☰

Yael Niv, PhD - Publications

Affiliations: 
2008- Psychology and Neuroscience Institute Princeton University, Princeton, NJ 
Website:
http://www.princeton.edu/~nivlab
Tree Info Grants Similar researchers PubMed Report error

112/414 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Bennett D, Radulescu A, Zorowitz S, Felso V, Niv Y. Affect-congruent attention modulates generalized reward expectations. Plos Computational Biology. 19: e1011707. PMID 38127874 DOI: 10.1371/journal.pcbi.1011707  0.593
2022 Song M, Baah PA, Cai MB, Niv Y. Humans combine value learning and hypothesis testing strategically in multi-dimensional probabilistic reward learning. Plos Computational Biology. 18: e1010699. PMID 36417419 DOI: 10.1371/journal.pcbi.1010699  0.561
2022 Song M, Takahashi YK, Burton AC, Roesch MR, Schoenbaum G, Niv Y, Langdon AJ. Minimal cross-trial generalization in learning the representation of an odor-guided choice task. Plos Computational Biology. 18: e1009897. PMID 35333867 DOI: 10.1371/journal.pcbi.1009897  0.686
2021 Bennett D, Niv Y, Langdon AJ. Value-free reinforcement learning: policy optimization as a minimal model of operant behavior. Current Opinion in Behavioral Sciences. 41: 114-121. PMID 36341023 DOI: 10.1016/j.cobeha.2021.04.020  0.614
2021 Hitchcock P, Forman E, Rothstein N, Zhang F, Kounios J, Niv Y, Sims C. Rumination Derails Reinforcement Learning with Possible Implications for Ineffective Behavior. Clinical Psychological Science : a Journal of the Association For Psychological Science. 10: 714-733. PMID 35935262 DOI: 10.1177/21677026211051324  0.387
2021 Gershman SJ, Jones CE, Norman KA, Monfils MH, Niv Y. Corrigendum: Gradual extinction prevents the return of fear: implications for the discovery of state. Frontiers in Behavioral Neuroscience. 15: 786900. PMID 34912199 DOI: 10.3389/fnbeh.2021.786900  0.517
2021 Bennett D, Davidson G, Niv Y. A model of mood as integrated advantage. Psychological Review. PMID 34516150 DOI: 10.1037/rev0000294  0.313
2021 Chan SCY, Schuck NW, Lopatina N, Schoenbaum G, Niv Y. Orbitofrontal cortex and learning predictions of state transitions. Behavioral Neuroscience. PMID 34291969 DOI: 10.1037/bne0000461  0.756
2021 Radulescu A, Shin YS, Niv Y. Human Representation Learning. Annual Review of Neuroscience. PMID 33730510 DOI: 10.1146/annurev-neuro-092920-120559  0.679
2021 Rouhani N, Niv Y. Signed and unsigned reward prediction errors dynamically enhance learning and memory. Elife. 10. PMID 33661094 DOI: 10.7554/eLife.61077  0.389
2021 Eldar E, Felso V, Cohen JD, Niv Y. A pupillary index of susceptibility to decision biases. Nature Human Behaviour. PMID 33398147 DOI: 10.1038/s41562-020-01006-3  0.782
2020 Drummond N, Niv Y. Model-based decision making and model-free learning. Current Biology : Cb. 30: R860-R865. PMID 32750340 DOI: 10.1016/j.cub.2020.06.051  0.356
2020 Rouhani N, Norman KA, Niv Y, Bornstein AM. Reward prediction errors create event boundaries in memory. Cognition. 203: 104269. PMID 32563083 DOI: 10.1016/J.Cognition.2020.104269  0.774
2020 Gershman S, Niv Y. Erratum to Gershman and Niv (2012), Learning & Behavior, 40, 255-268. Learning & Behavior. PMID 32415636 DOI: 10.3758/S13420-020-00426-5  0.34
2020 Sharpe MJ, Batchelor HM, Mueller LE, Yun Chang C, Maes EJP, Niv Y, Schoenbaum G. Dopamine transients do not act as model-free prediction errors during associative learning. Nature Communications. 11: 106. PMID 31913274 DOI: 10.1038/s41467-019-13953-1  0.807
2020 Bennett D, Erickson M, Silverstein S, Niv Y. A Transdiagnostic Association Between Hypomania and Mood-Learning Interaction Biological Psychiatry. 87: S137. DOI: 10.1016/J.Biopsych.2020.02.366  0.401
2019 Daniel R, Radulescu A, Niv Y. Intact reinforcement learning but impaired attentional control during multidimensional probabilistic learning in older adults. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 31826943 DOI: 10.1523/Jneurosci.0254-19.2019  0.732
2019 Zhou J, Montesinos-Cartagena M, Wikenheiser AM, Gardner MPH, Niv Y, Schoenbaum G. Complementary Task Structure Representations in Hippocampus and Orbitofrontal Cortex during an Odor Sequence Task. Current Biology : Cb. PMID 31588004 DOI: 10.1016/J.Cub.2019.08.040  0.584
2019 Niv Y. Learning task-state representations. Nature Neuroscience. 22: 1544-1553. PMID 31551597 DOI: 10.1038/s41593-019-0470-8  0.494
2019 Langdon AJ, Song M, Niv Y. Uncovering the 'state': tracing the hidden state representations that structure learning and decision-making. Behavioural Processes. 103891. PMID 31381985 DOI: 10.1016/j.beproc.2019.103891  0.658
2019 Rouhani N, Niv Y. Depressive symptoms bias the prediction-error enhancement of memory towards negative events in reinforcement learning. Psychopharmacology. PMID 31346654 DOI: 10.1007/s00213-019-05322-z  0.392
2019 Schuck NW, Niv Y. Sequential replay of nonspatial task states in the human hippocampus. Science (New York, N.Y.). 364. PMID 31249030 DOI: 10.1126/science.aaw5181  0.686
2019 Cai MB, Schuck NW, Pillow JW, Niv Y. Representational structure or task structure? Bias in neural representational similarity analysis and a Bayesian method for reducing bias. Plos Computational Biology. 15: e1006299. PMID 31125335 DOI: 10.1371/journal.pcbi.1006299  0.731
2019 McDougle SD, Butcher PA, Parvin DE, Mushtaq F, Niv Y, Ivry RB, Taylor JA. Neural Signatures of Prediction Errors in a Decision-Making Task Are Modulated by Action Execution Failures. Current Biology : Cb. PMID 31056386 DOI: 10.1016/J.Cub.2019.04.011  0.431
2019 Radulescu A, Niv Y. State representation in mental illness. Current Opinion in Neurobiology. 55: 160-166. PMID 31051434 DOI: 10.1016/J.Conb.2019.03.011  0.683
2019 Zhou J, Gardner MPH, Stalnaker TA, Ramus SJ, Wikenheiser AM, Niv Y, Schoenbaum G. Rat Orbitofrontal Ensemble Activity Contains Multiplexed but Dissociable Representations of Value and Task Structure in an Odor Sequence Task. Current Biology : Cb. PMID 30827919 DOI: 10.1016/J.Cub.2019.01.048  0.596
2019 Radulescu A, Niv Y, Ballard I. Holistic Reinforcement Learning: The Role of Structure and Attention. Trends in Cognitive Sciences. PMID 30824227 DOI: 10.1016/J.Tics.2019.01.010  0.705
2019 Niv Y. 168. Learning and Decision Making Across Healthy and Disease States Biological Psychiatry. 85: S70. DOI: 10.1016/j.biopsych.2019.03.182  0.407
2018 Sharpe MJ, Stalnaker T, Schuck NW, Killcross S, Schoenbaum G, Niv Y. An Integrated Model of Action Selection: Distinct Modes of Cortical Control of Striatal Decision Making. Annual Review of Psychology. PMID 30260745 DOI: 10.1146/Annurev-Psych-010418-102824  0.786
2018 Sharpe MJ, Chang CY, Liu MA, Batchelor HM, Mueller LE, Jones JL, Niv Y, Schoenbaum G. Author Correction: Dopamine transients are sufficient and necessary for acquisition of model-based associations. Nature Neuroscience. PMID 30018354 DOI: 10.1038/s41593-018-0202-5  0.75
2018 Rouhani N, Norman KA, Niv Y. Dissociable effects of surprising rewards on learning and memory. Journal of Experimental Psychology. Learning, Memory, and Cognition. PMID 29553767 DOI: 10.1037/xlm0000518  0.677
2017 DuBrow S, Rouhani N, Niv Y, Norman KA. Does mental context drift or shift? Current Opinion in Behavioral Sciences. 17: 141-146. PMID 29335678 DOI: 10.1016/J.Cobeha.2017.08.003  0.775
2017 Langdon AJ, Sharpe MJ, Schoenbaum G, Niv Y. Model-based predictions for dopamine. Current Opinion in Neurobiology. 49: 1-7. PMID 29096115 DOI: 10.1016/j.conb.2017.10.006  0.806
2017 Sharpe MJ, Chang CY, Liu MA, Batchelor HM, Mueller LE, Jones JL, Niv Y, Schoenbaum G. Corrigendum: Dopamine transients are sufficient and necessary for acquisition of model-based associations. Nature Neuroscience. 20: 1189. PMID 28745727 DOI: 10.1038/nn0817-1189e  0.748
2017 Sharpe MJ, Marchant NJ, Whitaker LR, Richie CT, Zhang YJ, Campbell EJ, Koivula PP, Necarsulmer JC, Mejias-Aponte C, Morales M, Pickel J, Smith JC, Niv Y, Shaham Y, Harvey BK, et al. Lateral Hypothalamic GABAergic Neurons Encode Reward Predictions that Are Relayed to the Ventral Tegmental Area to Regulate Learning. Current Biology : Cb. PMID 28690111 DOI: 10.1016/J.Cub.2017.06.024  0.787
2017 Gershman SJ, Monfils MH, Norman KA, Niv Y. Correction: The computational nature of memory modification. Elife. 6. PMID 28530550 DOI: 10.7554/eLife.28693  0.683
2017 Sharpe MJ, Chang CY, Liu MA, Batchelor HM, Mueller LE, Jones JL, Niv Y, Schoenbaum G. Dopamine transients are sufficient and necessary for acquisition of model-based associations. Nature Neuroscience. PMID 28368385 DOI: 10.1038/nn.4538  0.809
2017 Gershman SJ, Monfils MH, Norman KA, Niv Y. The computational nature of memory modification. Elife. 6. PMID 28294944 DOI: 10.7554/eLife.23763  0.723
2017 Cohen JD, Daw N, Engelhardt B, Hasson U, Li K, Niv Y, Norman KA, Pillow J, Ramadge PJ, Turk-Browne NB, Willke TL. Computational approaches to fMRI analysis. Nature Neuroscience. 20: 304-313. PMID 28230848 DOI: 10.1038/Nn.4499  0.775
2017 Auchter A, Cormack LK, Niv Y, Gonzalez-Lima F, Monfils MH. Reconsolidation-Extinction Interactions in Fear Memory Attenuation: The Role of Inter-Trial Interval Variability. Frontiers in Behavioral Neuroscience. 11: 2. PMID 28174526 DOI: 10.3389/Fnbeh.2017.00002  0.302
2017 Leong YC, Radulescu A, Daniel R, DeWoskin V, Niv Y. Dynamic Interaction between Reinforcement Learning and Attention in Multidimensional Environments. Neuron. 93: 451-463. PMID 28103483 DOI: 10.1016/J.Neuron.2016.12.040  0.752
2017 Eldar E, Niv Y. Corrigendum: Interaction between emotional state and learning underlies mood instability. Nature Communications. 8: 14149. PMID 28045045 DOI: 10.1038/Ncomms14149  0.786
2017 Gershman SJ, Monfils M, Norman KA, Niv Y. Author response: The computational nature of memory modification Elife. DOI: 10.7554/Elife.23763.019  0.561
2017 Cai MB, Schuck N, Anderson M, Pillow J, Niv Y. Should you trust your RSA result? A Bayesian method for reducing bias in neural representational similarity analysis. Journal of Vision. 17: 571. DOI: 10.1167/17.10.571  0.712
2017 Bu* J, Radulescu* A, Turk-Browne N, Niv Y. Feature-based reward learning biases dimensional attention Journal of Vision. 17: 1297. DOI: 10.1167/17.10.1297  0.678
2017 Radulescu A, Leong YC, Niv Y. Predicting trial-by-trial attention dynamics during human reinforcement learning Journal of Vision. 17: 1098. DOI: 10.1167/17.10.1098  0.647
2016 Eldar E, Cohen JD, Niv Y. Amplified selectivity in cognitive processing implements the neural gain model of norepinephrine function. The Behavioral and Brain Sciences. 39: e206. PMID 28347392 DOI: 10.1017/S0140525X15001776  0.768
2016 Eldar E, Niv Y, Cohen JD. Do You See the Forest or the Tree? Neural Gain and Breadth Versus Focus in Perceptual Processing. Psychological Science. 27: 1632-1643. PMID 28195019 DOI: 10.1177/0956797616665578  0.788
2016 Schuck NW, Cai MB, Wilson RC, Niv Y. Human Orbitofrontal Cortex Represents a Cognitive Map of State Space. Neuron. 91: 1402-1412. PMID 27657452 DOI: 10.1016/J.Neuron.2016.08.019  0.78
2016 Schuck NW, Cai MB, Wilson RC, Niv Y. Human orbitofrontal cortex represents a cognitive map of state space Neuron. 91: 1402-1412. PMID 27657452 DOI: 10.1016/j.neuron.2016.08.019  0.455
2016 Radulescu A, Daniel R, Niv Y. The Effects of Aging on the Interaction Between Reinforcement Learning and Attention. Psychology and Aging. PMID 27599017 DOI: 10.1037/Pag0000112  0.741
2016 Chan SC, Niv Y, Norman KA. A Probability Distribution over Latent Causes, in the Orbitofrontal Cortex. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 36: 7817-28. PMID 27466328 DOI: 10.1523/Jneurosci.0659-16.2016  0.707
2016 Niv Y, Langdon A. Reinforcement learning with Marr. Current Opinion in Behavioral Sciences. 11: 67-73. PMID 27408906 DOI: 10.1016/J.Cobeha.2016.04.005  0.635
2016 Takahashi YK, Langdon AJ, Niv Y, Schoenbaum G. Temporal Specificity of Reward Prediction Errors Signaled by Putative Dopamine Neurons in Rat VTA Depends on Ventral Striatum. Neuron. PMID 27292535 DOI: 10.1016/j.neuron.2016.05.015  0.694
2016 Arkadir D, Radulescu A, Raymond D, Lubarr N, Bressman SB, Mazzoni P, Niv Y. DYT1 dystonia increases risk taking in humans. Elife. 5. PMID 27249418 DOI: 10.7554/Elife.14155  0.615
2016 Arkadir D, Radulescu A, Raymond D, Lubarr N, Bressman SB, Mazzoni P, Niv Y. Author response: DYT1 dystonia increases risk taking in humans Elife. DOI: 10.7554/Elife.14155.015  0.557
2015 Sharpe MJ, Wikenheiser AM, Niv Y, Schoenbaum G. The State of the Orbitofrontal Cortex. Neuron. 88: 1075-7. PMID 26687216 DOI: 10.1016/J.Neuron.2015.12.004  0.754
2015 Eldar E, Rutledge RB, Dolan RJ, Niv Y. Mood as Representation of Momentum. Trends in Cognitive Sciences. PMID 26545853 DOI: 10.1016/J.Tics.2015.07.010  0.805
2015 Dunsmoor JE, Niv Y, Daw N, Phelps EA. Rethinking Extinction. Neuron. 88: 47-63. PMID 26447572 DOI: 10.1016/j.neuron.2015.09.028  0.623
2015 Wilson RC, Niv Y. Is Model Fitting Necessary for Model-Based fMRI? Plos Computational Biology. 11: e1004237. PMID 26086934 DOI: 10.1371/Journal.Pcbi.1004237  0.664
2015 Niv Y, Daniel R, Geana A, Gershman SJ, Leong YC, Radulescu A, Wilson RC. Reinforcement learning in multidimensional environments relies on attention mechanisms. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 35: 8145-57. PMID 26019331 DOI: 10.1523/Jneurosci.2978-14.2015  0.812
2015 Gershman SJ, Niv Y. Novelty and Inductive Generalization in Human Reinforcement Learning. Topics in Cognitive Science. PMID 25808176 DOI: 10.1111/tops.12138  0.678
2015 Daniel R, Schuck NW, Niv Y. How to divide and conquer the world, one step at a time. Proceedings of the National Academy of Sciences of the United States of America. 112: 2929-30. PMID 25733879 DOI: 10.1073/Pnas.1500975112  0.71
2015 Eldar E, Niv Y. Interaction between emotional state and learning underlies mood instability. Nature Communications. 6: 6149. PMID 25608088 DOI: 10.1038/Ncomms7149  0.775
2015 Niv Y, Langdon A, Radulescu A. A free-choice premium in the basal ganglia. Trends in Cognitive Sciences. 19: 4-5. PMID 25282675 DOI: 10.1016/J.Tics.2014.09.005  0.743
2015 Gershman SJ, Norman KA, Niv Y. Discovering latent causes in reinforcement learning Current Opinion in Behavioral Sciences. 5: 43-50. DOI: 10.1016/j.cobeha.2015.07.007  0.757
2014 Geana A, Niv Y. Causal Model Comparison Shows That Human Representation Learning Is Not Bayesian. Cold Spring Harbor Symposia On Quantitative Biology. 79: 161-8. PMID 25943767 DOI: 10.1101/Sqb.2014.79.024851  0.826
2014 Gershman SJ, Radulescu A, Norman KA, Niv Y. Statistical computations underlying the dynamics of memory updating. Plos Computational Biology. 10: e1003939. PMID 25375816 DOI: 10.1371/Journal.Pcbi.1003939  0.77
2014 Solway A, Diuk C, Córdova N, Yee D, Barto AG, Niv Y, Botvinick MM. Optimal behavioral hierarchy. Plos Computational Biology. 10: e1003779. PMID 25122479 DOI: 10.1371/Journal.Pcbi.1003779  0.643
2014 Soto FA, Gershman SJ, Niv Y. Explaining compound generalization in associative and causal learning through rational principles of dimensional generalization. Psychological Review. 121: 526-58. PMID 25090430 DOI: 10.1037/A0037018  0.613
2014 Wilson RC, Takahashi YK, Schoenbaum G, Niv Y. Orbitofrontal cortex as a cognitive map of task space. Neuron. 81: 267-79. PMID 24462094 DOI: 10.1016/J.Neuron.2013.11.005  0.747
2014 Diuk C, Schapiro A, Córdova N, Ribas-Fernandes J, Niv Y, Botvinick M. Divide and conquer: Hierarchical reinforcement learning and task decomposition in humans Computational and Robotic Models of the Hierarchical Organization of Behavior. 271-291. DOI: 10.1007/978-3-642-39875-9_12  0.631
2013 Gershman SJ, Jones CE, Norman KA, Monfils MH, Niv Y. Gradual extinction prevents the return of fear: implications for the discovery of state. Frontiers in Behavioral Neuroscience. 7: 164. PMID 24302899 DOI: 10.3389/Fnbeh.2013.00164  0.736
2013 Gershman SJ, Niv Y. Perceptual estimation obeys Occam's razor. Frontiers in Psychology. 4: 623. PMID 24137136 DOI: 10.3389/fpsyg.2013.00623  0.61
2013 Niv Y. Neuroscience: Dopamine ramps up. Nature. 500: 533-5. PMID 23985866 DOI: 10.1038/500533a  0.375
2013 Christakou A, Gershman SJ, Niv Y, Simmons A, Brammer M, Rubia K. Neural and psychological maturation of decision-making in adolescence and young adulthood. Journal of Cognitive Neuroscience. 25: 1807-23. PMID 23859647 DOI: 10.1162/jocn_a_00447  0.739
2013 Schoenbaum G, Stalnaker TA, Niv Y. How did the chicken cross the road? With her striatal cholinergic interneurons, of course. Neuron. 79: 3-6. PMID 23849192 DOI: 10.1016/J.Neuron.2013.06.033  0.619
2013 Eldar E, Cohen JD, Niv Y. The effects of neural gain on attention and learning. Nature Neuroscience. 16: 1146-53. PMID 23770566 DOI: 10.1038/Nn.3428  0.802
2013 Diuk C, Tsai K, Wallis J, Botvinick M, Niv Y. Hierarchical learning induces two simultaneous, but separable, prediction errors in human basal ganglia. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 33: 5797-805. PMID 23536092 DOI: 10.1523/Jneurosci.5445-12.2013  0.648
2012 Gershman SJ, Niv Y. Exploring a latent cause theory of classical conditioning. Learning & Behavior. 40: 255-68. PMID 22927000 DOI: 10.3758/s13420-012-0080-8  0.609
2012 Lucantonio F, Stalnaker TA, Shaham Y, Niv Y, Schoenbaum G. The impact of orbitofrontal dysfunction on cocaine addiction. Nature Neuroscience. 15: 358-66. PMID 22267164 DOI: 10.1038/Nn.3014  0.537
2012 Niv Y, Edlund JA, Dayan P, O'Doherty JP. Neural prediction errors reveal a risk-sensitive reinforcement-learning process in the human brain. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 32: 551-62. PMID 22238090 DOI: 10.1523/JNEUROSCI.5498-10.2012  0.691
2011 Wilson RC, Niv Y. Inferring relevance in a changing world. Frontiers in Human Neuroscience. 5: 189. PMID 22291631 DOI: 10.3389/Fnhum.2011.00189  0.698
2011 Takahashi YK, Roesch MR, Wilson RC, Toreson K, O'Donnell P, Niv Y, Schoenbaum G. Expectancy-related changes in firing of dopamine neurons depend on orbitofrontal cortex. Nature Neuroscience. 14: 1590-7. PMID 22037501 DOI: 10.1038/Nn.2957  0.724
2011 Niv Y, Chan S. On the value of information and other rewards. Nature Neuroscience. 14: 1095-7. PMID 21878921 DOI: 10.1038/Nn.2918  0.546
2011 Ribas-Fernandes JJ, Solway A, Diuk C, McGuire JT, Barto AG, Niv Y, Botvinick MM. A neural signature of hierarchical reinforcement learning. Neuron. 71: 370-9. PMID 21791294 DOI: 10.1016/J.Neuron.2011.05.042  0.705
2011 Eldar E, Morris G, Niv Y. The effects of motivation on response rate: a hidden semi-Markov model analysis of behavioral dynamics. Journal of Neuroscience Methods. 201: 251-61. PMID 21782849 DOI: 10.1016/J.Jneumeth.2011.06.028  0.781
2011 McDannald MA, Lucantonio F, Burke KA, Niv Y, Schoenbaum G. Ventral striatum and orbitofrontal cortex are both required for model-based, but not model-free, reinforcement learning. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 31: 2700-5. PMID 21325538 DOI: 10.1523/Jneurosci.5499-10.2011  0.681
2011 Botvinick MM, Niv Y, Barto AG. Hierarchically organised behaviour and its neural foundations: A reinforcement-learning perspective Modelling Natural Action Selection. 264-299. DOI: 10.1017/CBO9780511731525.017  0.64
2010 Gershman SJ, Niv Y. Learning latent structure: carving nature at its joints. Current Opinion in Neurobiology. 20: 251-6. PMID 20227271 DOI: 10.1016/j.conb.2010.02.008  0.683
2010 Gershman SJ, Blei DM, Niv Y. Context, learning, and extinction. Psychological Review. 117: 197-209. PMID 20063968 DOI: 10.1037/A0017808  0.655
2010 Dayan P, Daw ND, Niv Y. Learning, Action, Inference and Neuromodulation Encyclopedia of Neuroscience. 455-462. DOI: 10.1016/B978-008045046-9.01415-7  0.729
2009 Botvinick MM, Niv Y, Barto AC. Hierarchically organized behavior and its neural foundations: a reinforcement learning perspective. Cognition. 113: 262-80. PMID 18926527 DOI: 10.1016/j.cognition.2008.08.011  0.691
2009 Niv Y. Reinforcement learning in the brain Journal of Mathematical Psychology. 53: 139-154. DOI: 10.1016/j.jmp.2008.12.005  0.508
2009 Niv Y, Montague PR. Theoretical and empirical studies of learning Neuroeconomics. 331-351. DOI: 10.1016/B978-0-12-374176-9.00022-1  0.32
2009 Todd MT, Niv Y, Cohen JD. Learning to use working memory in partially observable environments through dopaminergic reinforcement Advances in Neural Information Processing Systems 21 - Proceedings of the 2008 Conference. 1689-1696.  0.612
2008 Schiller D, Levy I, Niv Y, LeDoux JE, Phelps EA. From fear to safety and back: reversal of fear in the human brain. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 28: 11517-25. PMID 18987188 DOI: 10.1523/JNEUROSCI.2265-08.2008  0.364
2008 Takahashi Y, Schoenbaum G, Niv Y. Silencing the critics: understanding the effects of cocaine sensitization on dorsolateral and ventral striatum in the context of an actor/critic model. Frontiers in Neuroscience. 2: 86-99. PMID 18982111 DOI: 10.3389/neuro.01.014.2008  0.578
2008 Dayan P, Niv Y. Reinforcement learning: the good, the bad and the ugly. Current Opinion in Neurobiology. 18: 185-96. PMID 18708140 DOI: 10.1016/j.conb.2008.08.003  0.675
2008 Niv Y, Schoenbaum G. Dialogues on prediction errors. Trends in Cognitive Sciences. 12: 265-72. PMID 18567531 DOI: 10.1016/j.tics.2008.03.006  0.63
2007 Niv Y. Cost, benefit, tonic, phasic: what do response rates tell us about dopamine and motivation? Annals of the New York Academy of Sciences. 1104: 357-76. PMID 17416928 DOI: 10.1196/annals.1390.018  0.382
2007 Niv Y, Daw ND, Joel D, Dayan P. Tonic dopamine: opportunity costs and the control of response vigor. Psychopharmacology. 191: 507-20. PMID 17031711 DOI: 10.1007/s00213-006-0502-4  0.741
2006 Dayan P, Niv Y, Seymour B, Daw ND. The misbehavior of value and the discipline of the will. Neural Networks : the Official Journal of the International Neural Network Society. 19: 1153-60. PMID 16938432 DOI: 10.1016/J.Neunet.2006.03.002  0.764
2006 Niv Y, Daw ND, Dayan P. Choice values. Nature Neuroscience. 9: 987-8. PMID 16871163 DOI: 10.1038/nn0806-987  0.645
2006 Niv Y, Joel D, Dayan P. A normative perspective on motivation. Trends in Cognitive Sciences. 10: 375-81. PMID 16843041 DOI: 10.1016/j.tics.2006.06.010  0.681
2005 Daw ND, Niv Y, Dayan P. Uncertainty-based competition between prefrontal and dorsolateral striatal systems for behavioral control. Nature Neuroscience. 8: 1704-11. PMID 16286932 DOI: 10.1038/nn1560  0.721
2005 Niv Y, Duff MO, Dayan P. Dopamine, uncertainty and TD learning. Behavioral and Brain Functions : Bbf. 1: 6. PMID 15953384 DOI: 10.1186/1744-9081-1-6  0.644
2005 Niv Y, Daw ND, Dayan P. How fast to work: Response vigor, motivation and tonic dopamine Advances in Neural Information Processing Systems. 1019-1026.  0.504
2002 Joel D, Niv Y, Ruppin E. Actor-critic models of the basal ganglia: new anatomical and computational perspectives. Neural Networks : the Official Journal of the International Neural Network Society. 15: 535-47. PMID 12371510 DOI: 10.1016/S0893-6080(02)00047-3  0.596
2002 Niv Y, Joel D, Meilijson I, Ruppin E. Evolution of reinforcement learning in uncertain environments: A simple explanation for complex foraging behaviors Adaptive Behavior. 10: 5-24. DOI: 10.1177/10597123020101001  0.637
2002 Niv Y, Joel D, Meilijson I, Ruppin E. Evolution of reinforcement learning in foraging bees: A simple explanation for risk averse behavior Neurocomputing. 44: 951-956. DOI: 10.1016/S0925-2312(02)00496-4  0.629
2001 Niv Y, Joel D, Meilijson I, Ruppin E. Evolution of reinforcement learning in uncertain environments: Emergence of risk-aversion and matching Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2159: 252-261.  0.546
Low-probability matches (unlikely to be authored by this person)
2021 Hayden BY, Niv Y. The case against economic values in the orbitofrontal cortex (or anywhere else in the brain). Behavioral Neuroscience. 135: 192-201. PMID 34060875 DOI: 10.1037/bne0000448  0.286
2022 Pisupati S, Niv Y. The challenges of lifelong learning in biological and artificial systems. Trends in Cognitive Sciences. PMID 36335012 DOI: 10.1016/j.tics.2022.09.022  0.278
2019 Bravo-Hermsdorff G, Felso V, Ray E, Gunderson LM, Helander ME, Maria J, Niv Y. Gender and collaboration patterns in a temporal scientific authorship network Applied Network Science. 4. DOI: 10.1007/s41109-019-0214-4  0.236
2018 Bennett D, Niv Y. 45. The Interaction Between Mood and Value Biological Psychiatry. 83. DOI: 10.1016/J.Biopsych.2018.02.062  0.22
2019 Bennett D, Silverstein SM, Niv Y. The Two Cultures of Computational Psychiatry. Jama Psychiatry. PMID 31017638 DOI: 10.1001/Jamapsychiatry.2019.0231  0.199
2022 Weber I, Zorowitz S, Niv Y, Bennett D. The effects of induced positive and negative affect on Pavlovian-instrumental interactions. Cognition & Emotion. 1-18. PMID 35929878 DOI: 10.1080/02699931.2022.2109600  0.194
2023 Rouhani N, Niv Y, Frank MJ, Schwabe L. Multiple routes to enhanced memory for emotionally relevant events. Trends in Cognitive Sciences. PMID 37479601 DOI: 10.1016/j.tics.2023.06.006  0.19
2007 Niv Y, Rivlin-Etzion M. Parkinson's disease: fighting the will? The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 27: 11777-9. PMID 17978012 DOI: 10.1523/Jneurosci.4010-07.2007  0.19
2021 Shin YS, Niv Y. Biased evaluations emerge from inferring hidden causes. Nature Human Behaviour. PMID 33686201 DOI: 10.1038/s41562-021-01065-0  0.144
2023 Zorowitz S, Niv Y. Improving the reliability of cognitive task measures: A narrative review. Biological Psychiatry. Cognitive Neuroscience and Neuroimaging. PMID 36842498 DOI: 10.1016/j.bpsc.2023.02.004  0.136
2023 Zorowitz S, Solis J, Niv Y, Bennett D. Inattentive responding can induce spurious associations between task behaviour and symptom measures. Nature Human Behaviour. PMID 37414886 DOI: 10.1038/s41562-023-01640-7  0.125
2022 Barbosa J, Stein H, Zorowitz S, Niv Y, Summerfield C, Soto-Faraco S, Hyafil A. A practical guide for studying human behavior in the lab. Behavior Research Methods. PMID 35262897 DOI: 10.3758/s13428-022-01793-9  0.12
2005 Nudelman I, Fuko V, Waserberg N, Niv Y, Rubin M, Szold A, Lelcuk S. Colonic anastomosis performed with a memory-shaped device. American Journal of Surgery. 190: 434-8. PMID 16105532 DOI: 10.1016/j.amjsurg.2004.11.037  0.113
2004 Bar Dayan Y, Vilkin A, Niv Y. Gallbladder mucin plays a role in gallstone formation. European Journal of Internal Medicine. 15: 411-414. PMID 15581743 DOI: 10.1016/j.ejim.2004.07.010  0.089
2010 Ladas SD, Triantafyllou K, Spada C, Riccioni ME, Rey JF, Niv Y, Delvaux M, de Franchis R, Costamagna G. European Society of Gastrointestinal Endoscopy (ESGE): recommendations (2009) on clinical use of video capsule endoscopy to investigate small-bowel, esophageal and colonic diseases. Endoscopy. 42: 220-7. PMID 20195992 DOI: 10.1055/s-0029-1243968  0.082
2015 Williams C, DiLeo A, Niv Y, Gustafsson JÅ. Estrogen receptor beta as target for colorectal cancer prevention. Cancer Letters. PMID 26708506 DOI: 10.1016/j.canlet.2015.12.009  0.079
2021 Niv Y. The primacy of behavioral research for understanding the brain. Behavioral Neuroscience. PMID 34096743 DOI: 10.1037/bne0000471  0.076
2008 Axon A, Hassan M, Niv Y, Beglinger C, Rokkas T. Ethical and legal implications in seeking and providing a second medical opinion. Digestive Diseases (Basel, Switzerland). 26: 11-7. PMID 18097139 DOI: 10.1159/000109379  0.073
2007 Lanas A, Baron JA, Sandler RS, Horgan K, Bolognese J, Oxenius B, Quan H, Watson D, Cook TJ, Schoen R, Burke C, Loftus S, Niv Y, Ridell R, Morton D, et al. Peptic ulcer and bleeding events associated with rofecoxib in a 3-year colorectal adenoma chemoprevention trial. Gastroenterology. 132: 490-7. PMID 17258718 DOI: 10.1053/J.Gastro.2006.11.012  0.073
1995 Niv Y, Sperber AD. Sensitivity, specificity, and predictive value of fecal occult blood testing (Hemoccult II) for colorectal neoplasia in symptomatic patients: a prospective study with total colonoscopy. The American Journal of Gastroenterology. 90: 1974-7. PMID 7485003  0.073
2006 Mor M, Niv G, Niv Y. Patient retention in a clinical trial: a lesson from the rofecoxib (VIOXX) study. Digestive Diseases and Sciences. 51: 1175-8. PMID 16944005 DOI: 10.1007/s10620-006-8028-5  0.072
2013 Boltin D, Perets TT, Vilkin A, Niv Y. Mucin function in inflammatory bowel disease: an update. Journal of Clinical Gastroenterology. 47: 106-11. PMID 23164684 DOI: 10.1097/MCG.0b013e3182688e73  0.065
2015 Ben-Israel Y, Shadach E, Levy S, Sperber A, Aizenberg D, Niv Y, Dickman R. Possible Involvement of Avoidant Attachment Style in the Relations Between Adult IBS and Reported Separation Anxiety in Childhood. Stress and Health : Journal of the International Society For the Investigation of Stress. PMID 26033751 DOI: 10.1002/smi.2642  0.063
2021 Zorowitz S, Bennett D, Choe G, Niv Y. A recurring reproduction error in the administration of the Generalized Anxiety Disorder scale. The Lancet. Psychiatry. 8: 180-181. PMID 33610220 DOI: 10.1016/S2215-0366(21)00001-8  0.063
2002 Niv Y, Abuksis G. Indications for percutaneous endoscopic gastrostomy insertion: ethical aspects. Digestive Diseases (Basel, Switzerland). 20: 253-6. PMID 12566609  0.059
2009 Eliakim R, Yassin K, Niv Y, Metzger Y, Lachter J, Gal E, Sapoznikov B, Konikoff F, Leichtmann G, Fireman Z, Kopelman Y, Adler SN. Prospective multicenter performance evaluation of the second-generation colon capsule compared with colonoscopy. Endoscopy. 41: 1026-31. PMID 19967618 DOI: 10.1055/s-0029-1215360  0.059
2004 Niv Y, Niv G, Levi Z, Niv Y. [A living will--autonomy in dementive states]. Harefuah. 143: 652-5, 694. PMID 15521680  0.058
1998 Regev A, Strul H, Niv Y. [Helicobacter pylori--a model for colonization and survival in a hostile environment]. Harefuah. 134: 301-4. PMID 10909511  0.057
2004 Abuksis G, Mor M, Plaut S, Fraser G, Niv Y. Outcome of percutaneous endoscopic gastrostomy (PEG): comparison of two policies in a 4-year experience. Clinical Nutrition (Edinburgh, Scotland). 23: 341-6. PMID 15158297 DOI: 10.1016/j.clnu.2003.08.001  0.057
2012 Niv Y, Gershtansky Y, Tal Y, Kenett RS, Birkenfeld S. Analysis of 7-year physician-reported adverse events in esophagogastroduodenoscopy. Journal of Patient Safety. 8: 65-8. PMID 22561847 DOI: 10.1097/PTS.0b013e31824ab99a  0.057
2008 Niv Y. Ethical aspects of capsule endoscopy. Digestive Diseases (Basel, Switzerland). 26: 18-22. PMID 18600009 DOI: 10.1159/000109380  0.056
2008 Feagan BG, Sandborn WJ, Mittmann U, Bar-Meir S, D'Haens G, Bradette M, Cohen A, Dallaire C, Ponich TP, McDonald JW, Hébuterne X, Paré P, Klvana P, Niv Y, Ardizzone S, et al. Omega-3 free fatty acids for the maintenance of remission in Crohn disease: the EPIC Randomized Controlled Trials. Jama. 299: 1690-7. PMID 18398081 DOI: 10.1001/Jama.299.14.1690  0.056
2008 Shirin H, Leja M, Niv Y. Helicobacter pylori and non-malignant diseases. Helicobacter. 13: 23-7. PMID 18783518 DOI: 10.1111/j.1523-5378.2008.00635.x  0.055
2010 Cohen M, Niv Y. Appropriateness of gastrointestinal consultations for hospitalized patients in an academic medical center. Journal of Postgraduate Medicine. 56: 17-20. PMID 20393244 DOI: 10.4103/0022-3859.62427  0.055
2010 Eliakim R, Yassin K, Niv Y, Metzger Y, Lachter J, Ga E, Sapoznikov B, Konikoff F, Leichtmann G, Fireman Z, Kopelman Y, Adler SN, Schulz HJ. Prospective multicenter performance evaluation of the second-generation colon capsule compared with colonoscopy | Ergebnisse eines prospektiven Multizentervergleichs der 2.Kolonkapselgeneration mit der Koloskopie Endoskopie Heute. 23: 144-149. DOI: 10.1055/s-0030-1247423  0.054
1991 Bresalier RS, Niv Y, Byrd JC, Duh QY, Toribara NW, Rockwell RW, Dahiya R, Kim YS. Mucin production by human colonic carcinoma cells correlates with their metastatic potential in animal models of colon cancer metastasis. The Journal of Clinical Investigation. 87: 1037-45. PMID 1999484 DOI: 10.1172/Jci115063  0.053
2014 de Jong PR, Takahashi N, Harris AR, Lee J, Bertin S, Jeffries J, Jung M, Duong J, Triano AI, Lee J, Niv Y, Herdman DS, Taniguchi K, Kim CW, Dong H, et al. Ion channel TRPV1-dependent activation of PTP1B suppresses EGFR-associated intestinal tumorigenesis. The Journal of Clinical Investigation. 124: 3793-806. PMID 25083990 DOI: 10.1172/Jci72340  0.05
2012 Niv Y, Tal Y. Developing a tool to preserve eye contact with patients undergoing colonoscopy for pain monitoring. Drug, Healthcare and Patient Safety. 4: 103-5. PMID 22977314 DOI: 10.2147/DHPS.S35241  0.049
2005 Vilkin A, Rozen P, Levi Z, Waked A, Maoz E, Birkenfeld S, Niv Y. Performance characteristics and evaluation of an automated-developed and quantitative, immunochemical, fecal occult blood screening test. The American Journal of Gastroenterology. 100: 2519-25. PMID 16279909 DOI: 10.1111/j.1572-0241.2005.00231.x  0.048
2014 Niv Y, Bani? M. Gastric barrier function and toxic damage. Digestive Diseases (Basel, Switzerland). 32: 235-42. PMID 24732189 DOI: 10.1159/000357855  0.047
2015 Boltin D, Goldberg E, Bugaevsky O, Kelner E, Birkenfeld S, Gingold-Belfer R, Keller N, Niv Y, Dickman R. Colonic carriage of Streptococcus bovis and colorectal neoplasia: a prospective 17-year longitudinal case-control study. European Journal of Gastroenterology & Hepatology. 27: 1449-53. PMID 26340165 DOI: 10.1097/MEG.0000000000000466  0.047
2008 Niv Y. MUC1 and colorectal cancer pathophysiology considerations. World Journal of Gastroenterology : Wjg. 14: 2139-41. PMID 18407586 DOI: 10.3748/wjg.14.2139  0.047
2013 Niv Y. Capsule endoscopy in the diagnosis of Crohn's disease. Medical Devices (Auckland, N.Z.). 6: 85-9. PMID 23818810 DOI: 10.2147/MDER.S38728  0.047
2011 Levi Z, Birkenfeld S, Vilkin A, Bar-Chana M, Lifshitz I, Chared M, Maoz E, Niv Y. A higher detection rate for colorectal cancer and advanced adenomatous polyp for screening with immunochemical fecal occult blood test than guaiac fecal occult blood test, despite lower compliance rate. A prospective, controlled, feasibility study. International Journal of Cancer. Journal International Du Cancer. 128: 2415-24. PMID 20658527 DOI: 10.1002/ijc.25574  0.047
2011 Niv Y. Gender medicine in gastroenterology. The Israel Medical Association Journal : Imaj. 13: 244-6. PMID 21598815  0.046
1995 Fraser GM, Niv Y. Six patients whose perianal and ileocolic Crohn's disease improved in the Dead Sea environment. Journal of Clinical Gastroenterology. 21: 217-9. PMID 8648056  0.046
1989 Niv Y, Karni A. The cholesterol/saturated fat index of the food supply and nutrient intake in an Israeli community compared with the general population. Journal of the American Dietetic Association. 89: 804-6. PMID 2723304  0.046
2003 Niv Y, Koren R. Modulation of mucin synthesis by gamma-interferon in human colon adenocarcinoma cells. Digestion. 67: 50-5. PMID 12743441  0.045
2005 Niv Y, Battler A, Abuksis G, Gal E, Sapoznikov B, Vilkin A. Endoscopy in asymptomatic minidose aspirin consumers. Digestive Diseases and Sciences. 50: 78-80. PMID 15712641  0.045
2000 Niv Y, Abuksis G, Fraser GM. Epidemiology of ulcerative colitis in Israel: a survey of Israeli kibbutz settlements. The American Journal of Gastroenterology. 95: 693-8. PMID 10710059 DOI: 10.1111/j.1572-0241.2000.01849.x  0.044
2017 Suki M, Leibovici Weissman Y, Boltin D, Itskoviz D, Tsadok Perets T, Comaneshter D, Cohen A, Niv Y, Dotan I, Leibovitzh H, Levi Z. Helicobacter pylori infection is positively associated with an increased BMI, irrespective of socioeconomic status and other confounders: a cohort study. European Journal of Gastroenterology & Hepatology. PMID 29120907 DOI: 10.1097/MEG.0000000000001014  0.044
2011 Levi Z, Vilkin A, Moshkowitz M, Kariv R, Half B, Niv Y. [Surveillance of patients with Barrett's esophagus]. Harefuah. 150: 190-2, 202. PMID 22164952  0.044
2005 Niv Y. Biologic behavior of microsatellite-unstable colorectal cancer and treatment with 5-fluorouracil. The Israel Medical Association Journal : Imaj. 7: 520-4. PMID 16106779  0.044
2007 Rozen P, Levi Z, Niv Y. In response Annals of Internal Medicine. 147: 523.  0.044
2011 Vilkin A, Niv Y. Association between hMLH1 hypermethylation and JC virus (JCV) infection in human colorectal cancer (CRC). Clinical Epigenetics. 2: 1-5. PMID 22704265 DOI: 10.1007/s13148-010-0013-3  0.043
2004 Rosman-Urbach M, Niv Y, Birk Y, Smirnoff P, Zusman I, Morgenstern S, Schwartz B. A high degree of aneuploidy, loss of p53 gene, and low soluble p53 protein serum levels are detected in ulcerative colitis patients. Diseases of the Colon and Rectum. 47: 304-13. PMID 14991492 DOI: 10.1007/s10350-003-0048-z  0.043
1998 Niv Y, Sperber AD, Scapa E, Maoz E, Fraser G, Druzd T, Zirkin H. A comparison of new rapid urease tests for detection of Helicobacter pylori: test characteristics and factors affecting positivity and time to positivity. Journal of Clinical Gastroenterology. 27: 327-30. PMID 9855262  0.043
2006 Rosman-Urbach M, Niv Y, Birk Y, Morgenstern S, Schwartz B. Relationship between nutritional habits adopted by ulcerative colitis relevant to cancer development patients at clinical remission stages and molecular-genetic parameters. The British Journal of Nutrition. 95: 188-95. PMID 16441933 DOI: 10.1079/BJN20051624  0.042
2010 Niv Y. Capsule endoscopy: no longer limited to the small bowel. The Israel Medical Association Journal : Imaj. 12: 178-80. PMID 20684186  0.042
2015 Perets TT, Shporn E, Boltin D, Dickman R, Niv Y. Stability of (13) C-Urea Breath Test Samples Over Time in the Diagnosis of Helicobacter pylori. Journal of Clinical Laboratory Analysis. PMID 25600933 DOI: 10.1002/jcla.21841  0.041
1986 Ballon D, Niv Y, Vajda S, Benczer-Koller N, Zamick L, Leander GA. Magnetic moments of the (3/2)1- and (5/2)1- states in 107,109Ag. Physical Review C: Nuclear Physics. 33: 1461-1470. PMID 9953297 DOI: 10.1103/PhysRevC.33.1461  0.041
2006 Tulchinsky H, Madhala-Givon O, Wasserberg N, Lelcuk S, Niv Y. Incidence and management of colonoscopic perforations: 8 years' experience. World Journal of Gastroenterology : Wjg. 12: 4211-3. PMID 16830377  0.041
2007 Levi Z, Rozen P, Hazazi R, Vilkin A, Waked A, Maoz E, Birkenfeld S, Leshno M, Niv Y. A quantitative immunochemical fecal occult blood test for colorectal neoplasia. Annals of Internal Medicine. 146: 244-55. PMID 17310048  0.041
2008 Schmilovitz-Weiss H, Niv Y, Pappo O, Halpern M, Sulkes J, Braun M, Barak N, Rotman Y, Cohen M, Waked A, Tur-Kaspa R, Ben-Ari Z. The 13C-caffeine breath test detects significant fibrosis in patients with nonalcoholic steatohepatitis. Journal of Clinical Gastroenterology. 42: 408-12. PMID 18277896 DOI: 10.1097/Mcg.0B013E318046Ea65  0.041
2014 Boltin D, Zvidi I, Steinmetz A, Bernstine H, Groshar D, Nardi Y, Boaz M, Niv Y, Dickman R. Vomiting and dysphagia predict delayed gastric emptying in diabetic and nondiabetic subjects. Journal of Diabetes Research. 2014: 294032. PMID 24949485 DOI: 10.1155/2014/294032  0.041
2000 Dickman R, Shaklai M, Lapidot M, Okon E, Zandbank J, Fraser GM, Niv Y. Pernicious anemia, gastric carcinoid, and autoimmune thrombocytopenia in a young woman. Journal of Clinical Gastroenterology. 30: 299-302. PMID 10777192  0.041
1997 Niv Y, Elkan I, Fraser GM. Transient hepatocellular injury during attacks of cholinergic urticaria. Israel Journal of Medical Sciences. 33: 50-2. PMID 9203518  0.041
2006 Rozen P, Waked A, Vilkin A, Levi Z, Niv Y. Evaluation of a desk top instrument for the automated development and immunochemical quantification of fecal occult blood. Medical Science Monitor : International Medical Journal of Experimental and Clinical Research. 12: MT27-32. PMID 16733493  0.041
2013 Keshav S, Va?ásek T, Niv Y, Petryka R, Howaldt S, Bafutto M, Rácz I, Hetzel D, Nielsen OH, Vermeire S, Reinisch W, Karlén P, Schreiber S, Schall TJ, Bekker P, et al. A randomized controlled trial of the efficacy and safety of CCX282-B, an orally-administered blocker of chemokine receptor CCR9, for patients with Crohn's disease. Plos One. 8: e60094. PMID 23527300 DOI: 10.1371/journal.pone.0060094  0.04
1997 Fraser GM, Portnoy M, Bleich M, Ecke D, Niv Y, Greger R, Schwartz B. Characterization of sodium and chloride conductances in preneoplastic and neoplastic murine colonocytes. Pflã¼Gers Archiv : European Journal of Physiology. 434: 801-8. PMID 9306015  0.04
2009 Bakshi E, Ashkenazi I, Katzenell U, Cohen O, Niv Y, Bar-Dayan Y. Wireless capsule endoscopy in Israeli Defense Force: two years of experience. Military Medicine. 174: 991-5. PMID 19780377  0.04
1999 Niv Y, Mor E, Tzakis AG. Small bowel transplantation--a clinical review. The American Journal of Gastroenterology. 94: 3126-30. PMID 10566702 DOI: 10.1111/j.1572-0241.1999.01503.x  0.04
2011 Kariv R, Goldberg Y, Soler I, Rosner G, Half E, Moshkowitz M, Vilkin A, Levi Z, Niv Y. [Management of hereditary non-polyposis syndrome (Lynch syndrome)]. Harefuah. 150: 392-6, 416. PMID 22164924  0.039
2007 Vilkin A, Nudelman I, Morgenstern S, Geller A, Bar Dayan Y, Levi Z, Rodionov G, Hardy B, Konikoff F, Gobbic D, Niv Y. Gallbladder inflammation is associated with increase in mucin expression and pigmented stone formation. Digestive Diseases and Sciences. 52: 1613-20. PMID 17385041 DOI: 10.1007/s10620-006-9162-9  0.039
2013 Levi Z, Kark JD, Shamiss A, Derazne E, Tzur D, Keinan-Boker L, Liphshitz I, Niv Y, Furman M, Afek A. Body mass index and socioeconomic status measured in adolescence, country of origin, and the incidence of gastroesophageal adenocarcinoma in a cohort of 1 million men. Cancer. 119: 4086-93. PMID 24129941 DOI: 10.1002/cncr.28241  0.039
2011 Birkenfeld S, Belfer RG, Chared M, Vilkin A, Barchana M, Lifshitz I, Fruchter D, Aronski D, Balicer R, Niv Y, Levi Z. Factors affecting compliance in faecal occult blood testing: a cluster randomized study of the faecal immunochemical test versus the guaiac faecal occult test. Journal of Medical Screening. 18: 135-41. PMID 22045822 DOI: 10.1258/jms.2011.010147  0.039
2012 Boltin D, Niv Y. Ghrelin, Helicobacter pylori and body mass: is there an association? The Israel Medical Association Journal : Imaj. 14: 130-2. PMID 22693798  0.039
2014 Levi Z, Kariv R, Barnes-Kedar I, Goldberg Y, Half E, Morgentern S, Eli B, Baris HN, Vilkin A, Belfer RG, Niv Y, Elhasid R, Dvir R, Abu-Freha N, Cohen S. The gastrointestinal manifestation of constitutional mismatch repair deficiency syndrome: from a single adenoma to polyposis-like phenotype and early onset cancer. Clinical Genetics. PMID 25307252 DOI: 10.1111/cge.12518  0.039
2006 Yahav J, Samra Z, Niv Y, Evans CT, Passaro DJ, Dinari G, Shmuely H. Susceptibility-guided vs. empiric retreatment of Helicobacter pylori infection after treatment failure. Digestive Diseases and Sciences. 51: 2316-21. PMID 17078005 DOI: 10.1007/S10620-006-9302-2  0.038
2011 Levi Z, Baris HN, Kedar I, Niv Y, Geller A, Gal E, Gingold R, Morgenstern S, Baruch Y, Leach BH, Bronner MP, Eng C. Upper and Lower Gastrointestinal Findings in PTEN Mutation-Positive Cowden Syndrome Patients Participating in an Active Surveillance Program. Clinical and Translational Gastroenterology. 2: e5. PMID 23238744 DOI: 10.1038/Ctg.2011.4  0.038
2010 Niv Y. [Colonoscopy for early detection and prevention of colorectal cancer]. Harefuah. 149: 535-6, 549. PMID 21341435  0.038
2007 Levi Z, Hazazi R, Kedar-Barnes I, Hodak E, Gal E, Mor E, Niv Y, Winkler J. Switching from tacrolimus to sirolimus halts the appearance of new sebaceous neoplasms in Muir-Torre syndrome. American Journal of Transplantation : Official Journal of the American Society of Transplantation and the American Society of Transplant Surgeons. 7: 476-9. PMID 17229076 DOI: 10.1111/j.1600-6143.2006.01648.x  0.038
2012 Schmilovitz-Weiss H, Yalunin E, Boaz M, Sehayek-Shabbat V, Levin I, Chervinski A, Atar E, Niv Y, Shirin H. Does a colonoscopy after acute diverticulitis affect its management?: a single center experience. Journal of Clinical Gastroenterology. 46: 317-20. PMID 22186742 DOI: 10.1097/MCG.0b013e31823a43a1  0.037
2003 Niv Y, Delpre G, Sperber AD, Sandbank J, Zirkin H. Hyperplastic gastric polyposis, hypergastrinaemia and colorectal neoplasia: a description of four cases. European Journal of Gastroenterology & Hepatology. 15: 1361-6. PMID 14624161 DOI: 10.1097/01.meg.0000085505.01212.be  0.037
2012 Shmuely H, Katicic M, Filipec Kanizaj T, Niv Y. Helicobacter pylori and nonmalignant diseases. Helicobacter. 17: 22-5. PMID 22958151 DOI: 10.1111/j.1523-5378.2012.00978.x  0.037
2000 Fraser GM, Blendis LM, Smirnoff P, Sikular E, Niv Y, Schwartz B. Portal hypertension induces sodium channel expression in colonocytes from the distal colon of the rat. American Journal of Physiology. Gastrointestinal and Liver Physiology. 279: G886-92. PMID 11052984  0.037
2008 Niv Y, Hazazi R, Waked A, Lederfein T, Achiel K. Helicobacter pylori recurrence and infection rate in Israeli adults. Digestive Diseases and Sciences. 53: 1211-4. PMID 17939051 DOI: 10.1007/s10620-007-0016-x  0.037
1996 Niv Y, Gold B, Fraser GM. Screening for colonic neoplastic lesions using flexible sigmoidoscopy in employees of a nuclear research center and members of collective settlements. Israel Journal of Medical Sciences. 32: 1167-72. PMID 9007146  0.036
2010 Dickman R, Levi Z, Vilkin A, Zvidi I, Niv Y. Predictors of specialized intestinal metaplasia in patients with an incidental irregular Z line. European Journal of Gastroenterology & Hepatology. 22: 135-8. PMID 19907339 DOI: 10.1097/MEG.0b013e3283318f69  0.036
2013 Boltin D, Boaz M, Aizic S, Sperber A, Fass R, Niv Y, Dickman R. Psychological distress is not associated with treatment failure in patients with gastroesophageal reflux disease. Journal of Psychosomatic Research. 75: 462-6. PMID 24182636 DOI: 10.1016/j.jpsychores.2013.08.008  0.036
2012 Boltin D, Niv Y. Is There a Place for Screening Flexible Sigmoidoscopy? Current Colorectal Cancer Reports. 8: 16-21. PMID 22997504 DOI: 10.1007/s11888-011-0108-z  0.036
2001 Regev A, Drori R, Fraser GM, Niv Y. Abolition of pentagastrin-stimulated alkaline tide using the carbonic anhydrase inhibitor acetazolamide. The Israel Medical Association Journal : Imaj. 3: 247-50. PMID 11344834  0.036
2007 Levi Z, Chorev N, Segal N, Plaut S, Shemesh I, Chadad B, Murad I, Niv G, Niv Y. Screening for colorectal cancer in personnel of an academic medical center. Digestive Diseases and Sciences. 52: 2301-4. PMID 17385033 DOI: 10.1007/s10620-006-9675-2  0.036
2011 Dickman R, Boaz M, Aizic S, Beniashvili Z, Fass R, Niv Y. Comparison of clinical characteristics of patients with gastroesophageal reflux disease who failed proton pump inhibitor therapy versus those who fully responded. Journal of Neurogastroenterology and Motility. 17: 387-94. PMID 22148108 DOI: 10.5056/jnm.2011.17.4.387  0.035
2003 Shirin H, Frenkel D, Shevah O, Levine A, Bruck R, Moss SF, Niv Y, Avni Y. Effect of proton pump inhibitors on the continuous real time (13)C-urea breath test. The American Journal of Gastroenterology. 98: 46-50. PMID 12526935 DOI: 10.1111/j.1572-0241.2003.07187.x  0.035
1999 Niv Y, Abuksis G, Fraser GM. Epidemiology of Crohn's disease in Israel: a survey of Israeli kibbutz settlements. The American Journal of Gastroenterology. 94: 2961-5. PMID 10520852 DOI: 10.1111/j.1572-0241.1999.01371.x  0.035
2012 Niv Y, Fass R. The role of mucin in GERD and its complications. Nature Reviews. Gastroenterology & Hepatology. 9: 55-9. PMID 22064520 DOI: 10.1038/nrgastro.2011.211  0.034
2012 Levi Z, Kark JD, Afek A, Derazne E, Tzur D, Furman M, Gordon B, Barchana M, Liphshitz I, Niv Y, Shamiss A. Measured body mass index in adolescence and the incidence of pancreatic cancer in a cohort of 720,000 Jewish men. Cancer Causes & Control : Ccc. 23: 371-8. PMID 22212610 DOI: 10.1007/s10552-011-9886-5  0.034
2010 Rozen P, Comaneshter D, Levi Z, Hazazi R, Vilkin A, Maoz E, Birkenfeld S, Niv Y. Cumulative evaluation of a quantitative immunochemical fecal occult blood test to determine its optimal clinical use. Cancer. 116: 2115-25. PMID 20186820 DOI: 10.1002/cncr.25012  0.034
2015 Boltin D, Sahar N, Gil E, Aizic S, Hod K, Levi-Drummer R, Niv Y, Dickman R. Gut-directed guided affective imagery as an adjunct to dietary modification in irritable bowel syndrome. Journal of Health Psychology. 20: 712-20. PMID 26032788 DOI: 10.1177/1359105315573450  0.034
2004 Niv Y, Niv G, Koren R. 13C-urea breath test for diagnosis of Helicobacter pylori infection in the elderly. Digestive Diseases and Sciences. 49: 1840-4. PMID 15628714  0.034
1997 Niv Y, Charash B, Sperber AD, Oren M. Effect of octreotide on gastrostomy, duodenostomy, and cholecystostomy effluents: a physiologic study of fluid and electrolyte balance. The American Journal of Gastroenterology. 92: 2107-11. PMID 9362203  0.034
2011 Niv Y, Gershtansky Y, Kenett RS, Tal Y, Birkenfeld S. Complications in colonoscopy: analysis of 7-year physician-reported adverse events. European Journal of Gastroenterology & Hepatology. 23: 492-8. PMID 21537124 DOI: 10.1097/MEG.0b013e32834702ab  0.034
2014 Boltin D, Niv Y. Pharmacological and alimentary alteration of the gastric barrier. Best Practice & Research. Clinical Gastroenterology. 28: 981-94. PMID 25439065 DOI: 10.1016/j.bpg.2014.09.001  0.034
1996 Niv Y, Turani H, Fraser GM. Histochemical characterization of mucosal mucin in serial biopsies along the human colon. Digestion. 57: 109-12. PMID 8785999  0.033
1995 Niv Y, Kim YS. Effect of serum in the growth medium on mucin synthesis by colon cancer cell line. Israel Journal of Medical Sciences. 31: 600-3. PMID 7591682  0.033
2010 Hazazi R, Rozen P, Leshno M, Levi Z, Samuel Z, Waked A, Vilkin A, Maoz E, Birkenfeld S, Niv Y. Can patients at high risk for significant colorectal neoplasms and having normal quantitative faecal occult blood test postpone elective colonoscopy? Alimentary Pharmacology & Therapeutics. 31: 523-33. PMID 19925498 DOI: 10.1111/j.1365-2036.2009.04202.x  0.033
2000 Abuksis G, Mor M, Segal N, Shemesh I, Plout S, Sulkes J, Fraser GM, Niv Y. Percutaneous endoscopic gastrostomy: high mortality rates in hospitalized patients. The American Journal of Gastroenterology. 95: 128-32. PMID 10638570 DOI: 10.1111/j.1572-0241.2000.01672.x  0.033
2013 Niv G, Grinberg T, Dickman R, Wasserberg N, Niv Y. Perforation and mortality after cleansing enema for acute constipation are not rare but are preventable. International Journal of General Medicine. 6: 323-8. PMID 23658492 DOI: 10.2147/IJGM.S44417  0.033
2015 Rokkas T, Gisbert JP, Niv Y, O'Morain C. The association between Helicobacter pylori infection and inflammatory bowel disease based on meta-analysis. United European Gastroenterology Journal. 3: 539-50. PMID 26668747 DOI: 10.1177/2050640615580889  0.033
2014 Perets TT, Shporn E, Aizic S, Kelner E, Levy S, Bareli Y, Pakanaev L, Niv Y, Dickman R. A diagnostic approach to patients with suspected lactose malabsorption. Digestive Diseases and Sciences. 59: 1012-6. PMID 24357185 DOI: 10.1007/s10620-013-2980-7  0.033
2015 Cohen-Zubary N, Gingold-Belfer R, Lambort I, Wasserberg N, Krissi H, Levy S, Niv Y, Dickman R. Home electrical stimulation for women with fecal incontinence: a preliminary randomized controlled trial. International Journal of Colorectal Disease. 30: 521-8. PMID 25619464 DOI: 10.1007/s00384-015-2128-7  0.033
2000 Reif S, Lavy A, Keter D, Fich A, Eliakim R, Halak A, Broide E, Niv Y, Ron Y, Patz J, Odes S, Villa Y, Gilat T. Lack of association between smoking and Crohn's disease but the usual association with ulcerative colitis in Jewish patients in Israel: a multicenter study. The American Journal of Gastroenterology. 95: 474-8. PMID 10685753 DOI: 10.1111/j.1572-0241.2000.01771.x  0.033
2011 Levi Z, Kark JD, Barchana M, Liphshitz I, Zavdi O, Tzur D, Derazne E, Furman M, Niv Y, Gordon B, Afek A, Shamiss A. Measured body mass index in adolescence and the incidence of colorectal cancer in a cohort of 1.1 million males. Cancer Epidemiology, Biomarkers & Prevention : a Publication of the American Association For Cancer Research, Cosponsored by the American Society of Preventive Oncology. 20: 2524-31. PMID 22056504 DOI: 10.1158/1055-9965.EPI-11-0531  0.033
2011 Moshkowitz M, Kariv R, Half B, Vilkin A, Levi Z, Niv Y, Dotan I. [Surveillance of patients with inflammatory bowel diseases]. Harefuah. 150: 389-91, 417. PMID 22164923  0.032
2012 Niv Y, Bogolavski I, Ilani S, Avni I, Gal E, Vilkin A, Levi Z. Impact of colonoscopy on quality of life. European Journal of Gastroenterology & Hepatology. 24: 781-6. PMID 22441512 DOI: 10.1097/MEG.0b013e328352deff  0.032
2003 Niv Y, Abuksis G, Koren R. 13C-urea breath test, referral patterns, and results in children. Journal of Clinical Gastroenterology. 37: 142-6. PMID 12869885  0.032
2001 Abuksis G, Mor M, Segal N, Shemesh I, Morad I, Plaut S, Weiss E, Sulkes J, Fraser G, Niv Y. A patient education program is cost-effective for preventing failure of endoscopic procedures in a gastroenterology department. The American Journal of Gastroenterology. 96: 1786-90. PMID 11419830 DOI: 10.1111/j.1572-0241.2001.03872.x  0.032
2001 Shirin H, Kenet G, Shevah O, Wardi J, Wardi Y, Birkenfeld S, Shahmurov M, Bruck R, Niv Y, Moss SF, Avni Y. Evaluation of a novel continuous real time (13)C urea breath analyser for Helicobacter pylori. Alimentary Pharmacology & Therapeutics. 15: 389-94. PMID 11207514 DOI: 10.1046/j.1365-2036.2001.00926.x  0.032
2013 Boltin D, Niv Y. Mucins in Gastric Cancer - An Update. Journal of Gastrointestinal & Digestive System. 3: 15519. PMID 24077811 DOI: 10.4172/2161-069X.1000123  0.032
2001 Lavy A, Broide E, Reif S, Keter D, Niv Y, Odes S, Eliakim R, Halak A, Ron Y, Patz J, Fich A, Villa Y, Arber N, Gilat T. Measles is more prevalent in Crohn's disease patients. A multicentre Israeli study. Digestive and Liver Disease : Official Journal of the Italian Society of Gastroenterology and the Italian Association For the Study of the Liver. 33: 472-6. PMID 11572573  0.031
2005 Sapoznikov B, Vilkin A, Hershkovici M, Fishman M, Eliakim R, Niv Y. Minidose aspirin and gastrointestinal bleeding--a retrospective, case-control study in hospitalized patients. Digestive Diseases and Sciences. 50: 1621-4. PMID 16133960 DOI: 10.1007/s10620-005-2906-0  0.031
2009 Birkenfeld S, Zvidi I, Hazazi R, Niv Y. The prevalence of ulcerative colitis in Israel: a twenty-year survey. Journal of Clinical Gastroenterology. 43: 743-6. PMID 19369888 DOI: 10.1097/MCG.0b013e31818b3a02  0.031
2008 Gal E, Geller A, Fraser G, Levi Z, Niv Y. Assessment and validation of the new capsule endoscopy Crohn's disease activity index (CECDAI). Digestive Diseases and Sciences. 53: 1933-7. PMID 18034304 DOI: 10.1007/s10620-007-0084-y  0.031
2009 Vilkin A, Niv Y, Nagasaka T, Morgenstern S, Levi Z, Fireman Z, Fuerst F, Goel A, Boland CR. Microsatellite instability, MLH1 promoter methylation, and BRAF mutation analysis in sporadic colorectal cancers of different ethnic groups in Israel. Cancer. 115: 760-9. PMID 19127559 DOI: 10.1002/cncr.24019  0.031
2002 Niv Y, Fraser GM. The alkaline tide phenomenon. Journal of Clinical Gastroenterology. 35: 5-8. PMID 12080218  0.031
2003 Niv Y. Screening the average risk population for colorectal cancer: the Israeli experience 1985-97. Colorectal Disease : the Official Journal of the Association of Coloproctology of Great Britain and Ireland. 5: 358-61. PMID 12814416  0.031
2006 Levi Z, Hazazi R, Rozen P, Vilkin A, Waked A, Niv Y. A quantitative immunochemical faecal occult blood test is more efficient for detecting significant colorectal neoplasia than a sensitive guaiac test. Alimentary Pharmacology & Therapeutics. 23: 1359-64. PMID 16629942 DOI: 10.1111/j.1365-2036.2006.02898.x  0.031
2015 Vilkin A, Leibovici-Weissman Y, Halpern M, Morgenstern S, Brazovski E, Gingold-Belfer R, Wasserberg N, Brenner B, Niv Y, Sneh-Arbib O, Levi Z. Immunohistochemistry staining for mismatch repair proteins: the endoscopic biopsy material provides useful and coherent results. Human Pathology. PMID 26359539 DOI: 10.1016/j.humpath.2015.07.009  0.031
2008 Landau DA, Goldberg A, Levi Z, Levy Y, Niv Y, Bar-Dayan Y. The prevalence of gastrointestinal diseases in Israeli adolescents and its association with body mass index, gender, and Jewish ethnicity. Journal of Clinical Gastroenterology. 42: 903-9. PMID 18645527 DOI: 10.1097/MCG.0b013e31814685f9  0.03
2009 Rozen P, Levi Z, Hazazi R, Waked A, Vilkin A, Maoz E, Birkenfeld S, Niv Y. Quantitative colonoscopic evaluation of relative efficiencies of an immunochemical faecal occult blood test and a sensitive guaiac test for detecting significant colorectal neoplasms. Alimentary Pharmacology & Therapeutics. 29: 450-7. PMID 19035980 DOI: 10.1111/j.1365-2036.2008.03898.x  0.03
2008 Niv Y. H pylori recurrence after successful eradication. World Journal of Gastroenterology : Wjg. 14: 1477-8. PMID 18330934 DOI: 10.3748/wjg.14.1477  0.03
2005 Niv Y, Niv G. Capsule endoscopy examination--preliminary review by a nurse. Digestive Diseases and Sciences. 50: 2121-4. PMID 16240225 DOI: 10.1007/s10620-005-3017-7  0.03
2005 Niv Y, Niv G, Wiser K, Demarco DC. Capsule endoscopy - comparison of two strategies of bowel preparation. Alimentary Pharmacology & Therapeutics. 22: 957-62. PMID 16268970 DOI: 10.1111/j.1365-2036.2005.02647.x  0.03
2005 Niv Y, Koren R. 13C-urea breath test for success of Helicobacter pylori eradication: study of 5885 Israeli patients. Digestive Diseases and Sciences. 50: 1513-6. PMID 16110844  0.03
2012 Niv Y, Ilani S, Levi Z, Hershkowitz M, Niv E, Fireman Z, O'Donnel S, O'Morain C, Eliakim R, Scapa E, Kalantzis N, Kalantzis C, Apostolopoulos P, Gal E. Validation of the Capsule Endoscopy Crohn's Disease Activity Index (CECDAI or Niv score): a multicenter prospective study. Endoscopy. 44: 21-6. PMID 22125196 DOI: 10.1055/s-0031-1291385  0.029
1999 Mor E, Rubin M, Niv Y. [Intestinal transplantation--world experience and future perspective]. Harefuah. 136: 261-6, 340. PMID 10914212  0.029
2007 Shmuely H, Yahav J, Samra Z, Chodick G, Koren R, Niv Y, Ofek I. Effect of cranberry juice on eradication of Helicobacter pylori in patients treated with antibiotics and a proton pump inhibitor. Molecular Nutrition & Food Research. 51: 746-51. PMID 17487928 DOI: 10.1002/mnfr.200600281  0.029
2004 Levine A, Shevah O, Miloh T, Wine E, Niv Y, Bujanover Y, Avni Y, Shirin H. Validation of a novel real time 13C urea breath test for rapid evaluation of Helicobacter pylori in children and adolescents. The Journal of Pediatrics. 145: 112-4. PMID 15238917 DOI: 10.1016/j.jpeds.2004.03.025  0.029
2001 Morgenstern S, Koren R, Fraser G, Okon E, Niv Y. Gastric corpus mucin expression after partial gastrectomy, in relation to colonization with Helicobacter pylori. Journal of Clinical Gastroenterology. 32: 218-21. PMID 11246347  0.029
2014 Boltin D, Perets TT, Shporn E, Aizic S, Levy S, Niv Y, Dickman R. Rifaximin for small intestinal bacterial overgrowth in patients without irritable bowel syndrome. Annals of Clinical Microbiology and Antimicrobials. 13: 49. PMID 25319626 DOI: 10.1186/s12941-014-0049-x  0.029
2010 Levi Z, Vilkin A, Niv Y. Esophago-gastro-duodenoscopy is not indicated in patients with positive immunochemical test and nonexplanatory colonoscopy. European Journal of Gastroenterology & Hepatology. 22: 1431-4. PMID 20962660 DOI: 10.1097/MEG.0b013e32834059ff  0.029
2009 Zvidi I, Hazazi R, Birkenfeld S, Niv Y. The prevalence of Crohn's disease in Israel: a 20-year survey. Digestive Diseases and Sciences. 54: 848-52. PMID 18649132 DOI: 10.1007/s10620-008-0429-1  0.028
2011 Niv Y, Gershtansky Y, Kenett RS, Tal Y, Birkenfeld S. Complications in endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS): analysis of 7-year physician-reported adverse events. Drug, Healthcare and Patient Safety. 3: 21-5. PMID 21753900 DOI: 10.2147/DHPS.S21369  0.028
1996 Gasper N, Fraser G, Odes S, Krugliak P, Sperber A, Eidelman L, Niv Y. [Ambulatory liver biopsy]. Harefuah. 130: 451-2, 504. PMID 8707211  0.028
2012 Niv Y, Boltin D. Secreted and membrane-bound mucins and idiopathic peptic ulcer disease. Digestion. 86: 258-63. PMID 23075498 DOI: 10.1159/000341423  0.028
2010 Niv Y, Half B, Moshkowitz M, Kariv R, Vilkin A, Levi Z. [Surveillance of patients after colonoscopic polypectomy and curative resection of colorectal cancer]. Harefuah. 149: 670-3, 682. PMID 21568065  0.028
2014 Vilkin A, Halpern M, Morgenstern S, Brazovski E, Gingold-Belfer R, Boltin D, Purim O, Kundel Y, Welinsky S, Brenner B, Niv Y, Levi Z. How reliable is immunohistochemical staining for DNA mismatch repair proteins performed after neoadjuvant chemoradiation? Human Pathology. 45: 2029-36. PMID 25150747 DOI: 10.1016/j.humpath.2014.07.005  0.028
2007 Sapoznikov B, Morgenstern S, Raanani P, Aviram A, Rabizadeh E, Prokocimer M, Niv Y. Follicular lymphoma with extensive gastrointestinal tract involvement: follow-up by capsule endoscopy. Digestive Diseases and Sciences. 52: 1031-5. PMID 17353993 DOI: 10.1007/s10620-006-9234-x  0.028
2015 Boltin D, Ben-Zvi H, Perets TT, Kamenetsky Z, Samra Z, Dickman R, Niv Y. Trends in secondary antibiotic resistance of Helicobacter pylori from 2007 to 2014: has the tide turned? Journal of Clinical Microbiology. 53: 522-7. PMID 25428158 DOI: 10.1128/JCM.03001-14  0.028
2011 Schmilovitz-Weiss H, Schmiloviz-Weiss H, Shalev T, Chechoulin Y, Levi Z, Yishai R, Sehayek-Shabbat V, Niv Y, Shirin H. High eradication rates of Helicobacter pylori infection following sequential therapy: the Israeli experience treating naïve patients. Helicobacter. 16: 229-33. PMID 21585609 DOI: 10.1111/j.1523-5378.2011.00834.x  0.028
2011 Levi Z, Gal E, Vilkin A, Chonen Y, Belfer RG, Fraser G, Niv Y. Fecal immunochemical test and small bowel lesions detected on capsule endoscopy: results of a prospective study in patients with obscure occult gastrointestinal bleeding. European Journal of Gastroenterology & Hepatology. 23: 1024-8. PMID 21975696 DOI: 10.1097/MEG.0b013e32834a3e00  0.027
2014 Boltin D, Perets TT, Elheiga SA, Sharony A, Niv Y, Shamaly H, Dickman R. Helicobacter pylori infection amongst Arab Israeli women with hyperemesis gravidarum--a prospective, controlled study. International Journal of Infectious Diseases : Ijid : Official Publication of the International Society For Infectious Diseases. 29: 292-5. PMID 25447734 DOI: 10.1016/j.ijid.2014.10.005  0.027
2005 Hardy B, Morgenstern S, Raiter A, Rodionov G, Fadaeev L, Niv Y. BAT monoclonal antibody immunotherapy of human metastatic colorectal carcinoma in mice. Cancer Letters. 229: 217-22. PMID 16122870 DOI: 10.1016/j.canlet.2005.06.046  0.027
2001 Reif S, Lavy A, Keter D, Broide E, Niv Y, Halak A, Ron Y, Eliakim R, Odes S, Patz J, Fich A, Villa Y, Arber N, Gilat T. Appendectomy is more frequent but not a risk factor in Crohn's disease while being protective in ulcerative colitis: a comparison of surgical procedures in inflammatory bowel disease. The American Journal of Gastroenterology. 96: 829-32. PMID 11280559 DOI: 10.1111/j.1572-0241.2001.03529.x  0.027
2011 Zevit N, Niv Y, Shirin H, Shamir R. Age and gender differences in urea breath test results. European Journal of Clinical Investigation. 41: 767-72. PMID 21261618 DOI: 10.1111/j.1365-2362.2010.02467.x  0.026
2009 Rozen P, Levi Z, Hazazi R, Waked A, Vilkin A, Maoz E, Birkenfeld S, Leshno M, Niv Y. Identification of colorectal adenomas by a quantitative immunochemical faecal occult blood screening test depends on adenoma characteristics, development threshold used and number of tests performed. Alimentary Pharmacology & Therapeutics. 29: 906-17. PMID 19183147 DOI: 10.1111/j.1365-2036.2009.03946.x  0.026
2012 Weissmann-Brenner A, Kushnir M, Lithwick Yanai G, Aharonov R, Gibori H, Purim O, Kundel Y, Morgenstern S, Halperin M, Niv Y, Brenner B. Tumor microRNA-29a expression and the risk of recurrence in stage II colon cancer. International Journal of Oncology. 40: 2097-103. PMID 22426940 DOI: 10.3892/ijo.2012.1403  0.026
2015 Boltin D, Ben-Zvi H, Perets TT, Gingold-Belfer R, Dickman R, Niv Y. Appropriateness of Repeating Helicobacter pylori Culture and Susceptibility Testing Following Failure of Individualized Antibiotic Therapy Digestion. 92: 66-72. DOI: 10.1159/000435950  0.025
2005 Hardy B, Raiter A, Rubin M, Sprecher E, Sella A, Flex D, Lelcuk S, Bsharah B, Mishaeli M, Niv Y. Cancer disease predictive diagnosis: BAT/CD3-positive lymphocytes in cancer patients. International Journal of Oncology. 26: 971-5. PMID 15753991  0.025
2003 Eliakim R, Arber N, Halak A, Scapa E, Niv Y. [Virtual colonoscopy in real life--is it that good?]. Harefuah. 142: 744-6, 807. PMID 14631904  0.025
2003 Kruse A, Misiewicz JJ, Rokkas T, Hammer H, Niv Y, Allison M, Kouroumalis E, Campbell D. Recommendations of the ESGE workshop on the Ethics of Percutaneous Endoscopic Gastrostomy (PEG) Placement for Nutritional Support. First European Symposium on Ethics in Gastroenterology and Digestive Endoscopy, Kos, Greece, June 2003. Endoscopy. 35: 778-80. PMID 12929030 DOI: 10.1055/s-2003-41589  0.025
2004 Niv Y, Niv G. Capsule endoscopy: role of bowel preparation in successful visualization. Scandinavian Journal of Gastroenterology. 39: 1005-9. PMID 15513342 DOI: 10.1080/00365520410003209  0.025
2003 Malfertheiner P, Mantzaris GJ, Farhing M, Niv Y, Escourrou J, Treiber G, Di Mario F, Reymond MA. Recommendations of the ESGE workshop on Ethics in Gastrointestinal Endoscopy-Based Research. First European Symposium on Ethics in Gastroenterology and Digestive Endoscopy, Kos, Greece, June 2003. Endoscopy. 35: 775-7. PMID 12929029 DOI: 10.1055/s-2003-41588  0.025
2004 Levine A, Shevah O, Shabat-Sehayek V, Aeed H, Boaz M, Moss SF, Niv Y, Avni Y, Shirin H. Masking of 13C urea breath test by proton pump inhibitors is dependent on type of medication: comparison between omeprazole, pantoprazole, lansoprazole and esomeprazole. Alimentary Pharmacology & Therapeutics. 20: 117-22. PMID 15225178 DOI: 10.1111/j.1365-2036.2004.02021.x  0.024
2012 Niv Y, Boltin D, Halpern M, Cohen M, Levi Z, Vilkin A, Morgenstern S, Manugian V, St Lawrence E, Gagneux P, Batra SK, Ho SB. Membrane-bound mucins and mucin terminal glycans expression in idiopathic or Helicobacter pylori, NSAID associated peptic ulcers. Digestive Diseases and Sciences. 57: 2535-44. PMID 22576713 DOI: 10.1007/S10620-012-2205-5  0.024
2009 Levi Z, Rozen P, Hazazi R, Vilkin A, Waked A, Maoz E, Birkenfeld S, Lieberman N, Klang S, Niv Y. Sensitivity, but not specificity, of a quantitative immunochemical fecal occult blood test for neoplasia is slightly increased by the use of low-dose aspirin, NSAIDs, and anticoagulants. The American Journal of Gastroenterology. 104: 933-8. PMID 19293792 DOI: 10.1038/ajg.2009.14  0.024
2012 Hardy B, Raiter A, Yakimov M, Vilkin A, Niv Y. Colon cancer cells expressing cell surface GRP78 as a marker for reduced tumorigenicity. Cellular Oncology (Dordrecht). 35: 345-54. PMID 22945507 DOI: 10.1007/s13402-012-0094-4  0.024
2005 Hardy B, Niv Y, Fadaeev L, Raiter A. BAT mAb induces lymphopoiesis in nude mice. International Immunology. 17: 615-9. PMID 15802304 DOI: 10.1093/intimm/dxh244  0.024
2003 Niv Y, Abuksis G. Ethical aspects of percutaneous endoscopic gastrostomy insertion. The Israel Medical Association Journal : Imaj. 5: 212-3. PMID 12725150  0.024
1998 Delpre G, Niv Y. Sherlock Holmes' magnifying glass to identify Wilson's disease? The American Journal of Gastroenterology. 93: 2635-6. PMID 9860458 DOI: 10.1111/j.1572-0241.1998.02635.x  0.023
1997 Niv Y, Turani C, Kahan E, Fraser GM. Association between pancreatic cystadenocarcinoma, malignant liver cysts, and polycystic disease of the kidney. Gastroenterology. 112: 2104-7. PMID 9178704  0.023
2010 Niv Y. H. pylori/NSAID--negative peptic ulcer--the mucin theory. Medical Hypotheses. 75: 433-5. PMID 20444554 DOI: 10.1016/j.mehy.2010.04.015  0.023
2007 Chorev N, Chadad B, Segal N, Shemesh I, Mor M, Plaut S, Fraser G, Geller A, Gal E, Niv Y. Preparation for colonoscopy in hospitalized patients. Digestive Diseases and Sciences. 52: 835-9. PMID 17253131 DOI: 10.1007/s10620-006-9591-5  0.023
2003 Wasserberg N, Salgar SK, Yang D, Ruiz P, Ho SB, De Faria WL, Santiago SF, Gandia CE, Miller J, Niv Y, Tzakis AG. Expression of MUC2 and MUC4 proteins and cytokines: early markers of intestinal graft rejection. Transplantation. 75: 1249-55. PMID 12717211 DOI: 10.1097/01.TP.0000060566.34001.CA  0.023
2001 Odes HS, Fich A, Reif S, Halak A, Lavy A, Keter D, Eliakim R, Paz J, Broide E, Niv Y, Ron Y, Villa Y, Arber N, Gilat T. Effects of current cigarette smoking on clinical course of Crohn's disease and ulcerative colitis. Digestive Diseases and Sciences. 46: 1717-21. PMID 11508673  0.023
2015 Niv Y, Rokkas T. Recent advances in Helicobacter pylori eradication. Annals of Gastroenterology : Quarterly Publication of the Hellenic Society of Gastroenterology. 28: 415-6. PMID 26424053  0.023
2012 Zevit N, Balicer RD, Cohen HA, Karsh D, Niv Y, Shamir R. Inverse association between Helicobacter pylori and pediatric asthma in a high-prevalence population. Helicobacter. 17: 30-5. PMID 22221613 DOI: 10.1111/j.1523-5378.2011.00895.x  0.023
2008 Niv Y, Hazazi R, Levi Z, Fraser G. Screening colonoscopy for colorectal cancer in asymptomatic people: a meta-analysis. Digestive Diseases and Sciences. 53: 3049-54. PMID 18463980 DOI: 10.1007/s10620-008-0286-y  0.023
2005 Niv Y, Goel A, Boland CR. JC virus and colorectal cancer: a possible trigger in the chromosomal instability pathways. Current Opinion in Gastroenterology. 21: 85-9. PMID 15687890  0.023
2013 Dickman R, Zilper T, Steinmetz A, Pakanaev L, Ron Y, Bernstine H, Groshar D, Niv Y, Shirin H. Comparison of continuous breath test and gastric scintigraphy for the measurement of gastric emptying rate in healthy and dyspeptic individuals. European Journal of Gastroenterology & Hepatology. 25: 291-5. PMID 23354159 DOI: 10.1097/MEG.0b013e32835c075d  0.023
2004 Niv Y. Ethics of sample collecting in gastrointestinal endoscopy-based research. Journal of Clinical Gastroenterology. 38: 206-8. PMID 15128064  0.022
2010 Groshar D, Bernstine H, Stern D, Sosna J, Eligalashvili M, Gurbuz EG, Niv Y, Fraser G. PET/CT enterography in Crohn disease: correlation of disease activity on CT enterography with 18F-FDG uptake. Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine. 51: 1009-14. PMID 20554741 DOI: 10.2967/jnumed.109.073130  0.022
1996 Niv Y, Fraser G, Delpre G, Neeman A, Leiser A, Samra Z, Scapa E, Gilon E, Bar-Shany S. Helicobacter pylori infection and blood groups. The American Journal of Gastroenterology. 91: 101-4. PMID 8561106  0.022
2013 Dickman R, Kislov J, Boaz M, Ron Y, Beniashvili Z, Raz I, Baigel I, Niv Y, Wainstein J. Prevalence of symptoms suggestive of gastroparesis in a cohort of patients with diabetes mellitus. Journal of Diabetes and Its Complications. 27: 376-9. PMID 23507560 DOI: 10.1016/j.jdiacomp.2013.02.004  0.021
2007 Niv Y. Microsatellite instability and MLH1 promoter hypermethylation in colorectal cancer. World Journal of Gastroenterology : Wjg. 13: 1767-9. PMID 17465465  0.021
1991 Yavetz H, Lessing JB, Niv Y, Amit A, Barak Y, Yovel I, David MP, Peyser MR, Yogev L, Homonnai Z. The efficiency of cryopreserved semen versus fresh semen for in vitro fertilization/embryo transfer. Journal of in Vitro Fertilization and Embryo Transfer : Ivf. 8: 145-8. PMID 1919260 DOI: 10.1007/BF01131704  0.021
2003 Wasserberg N, Gal E, Fuko Z, Niv Y, Lelcuk S, Rubin M. Surgical clip found in duodenal ulcer after laparoscopic cholecystectomy. Surgical Laparoscopy, Endoscopy & Percutaneous Techniques. 13: 387-8. PMID 14712101  0.021
2012 Rokkas T, Niv Y. The role of video capsule endoscopy in the diagnosis of celiac disease: a meta-analysis. European Journal of Gastroenterology & Hepatology. 24: 303-8. PMID 22266837 DOI: 10.1097/MEG.0b013e32834fa914  0.021
2007 Gal E, Levi Z, Shemesh I, Chorev N, Niv Y. Open access gastroscopy in hospitalized patients. The Israel Medical Association Journal : Imaj. 9: 797-9. PMID 18085036  0.021
2010 Niv Y, Vilkin A, Levi Z. Patients with sporadic colorectal cancer or advanced adenomatous polyp have elevated anti-JC virus antibody titer in comparison with healthy controls: a cross-sectional study. Journal of Clinical Gastroenterology. 44: 489-94. PMID 20421810 DOI: 10.1097/MCG.0b013e3181d7a347  0.021
2011 Niv Y. Gradual cessation of proton pump inhibitor (PPI) treatment may prevent rebound acid secretion, measured by the alkaline tide method, in dyspepsia and reflux patients. Medical Hypotheses. 77: 451-2. PMID 21723045 DOI: 10.1016/j.mehy.2011.06.007  0.02
2014 Niv Y, Boltin D, Halpern M, Cohen M, Levi Z, Vilkin A, Morgenstern S, Manugian V, St Lawrence E, Gagneux P, Kaur S, Sharma P, Batra SK, Ho SB. Membrane-bound mucins and mucin terminal glycans expression in idiopathic or Helicobacter pylori, NSAID associated peptic ulcers. World Journal of Gastroenterology : Wjg. 20: 14913-20. PMID 25356051 DOI: 10.3748/Wjg.V20.I40.14913  0.02
2003 Shmuely H, Obure S, Passaro DJ, Abuksis G, Yahav J, Fraser G, Pitlik S, Niv Y. Dyspepsia symptoms and Helicobacter pylori infection, Nakuru, Kenya. Emerging Infectious Diseases. 9: 1103-7. PMID 14519247 DOI: 10.3201/eid0909.020374  0.02
2015 Vilkin A, Leibovici-Weissman Y, Halpern M, Morgenstern S, Brazovski E, Gingold-Belfer R, Wasserberg N, Brenner B, Niv Y, Sneh-Arbib O, Levi Z. Immunohistochemistry staining for mismatch repair proteins: The endoscopic biopsy material provides useful and coherent results Human Pathology. DOI: 10.1016/j.humpath.2015.07.009  0.019
2006 Niv Y. Gastrin and colorectal neoplasia: cause and effect. Digestion. 74: 40-1. PMID 17068396 DOI: 10.1159/000096592  0.019
2014 Raiter A, Vilkin A, Gingold R, Levi Z, Halpern M, Niv Y, Hardy B. The presence of anti-GRP78 antibodies in the serum of patients with colorectal carcinoma: a potential biomarker for early cancer detection. The International Journal of Biological Markers. 29: e431-5. PMID 24803280 DOI: 10.5301/jbm.5000086  0.019
2008 Niv Y, Hazazi R. Helicobacter pylori recurrence in developed and developing countries: meta-analysis of 13C-urea breath test follow-up after eradication. Helicobacter. 13: 56-61. PMID 18205667 DOI: 10.1111/j.1523-5378.2008.00571.x  0.019
2005 Niv Y. Effectiveness of omeprazole- versus lansoprazole-based triple therapy for Helicobacter pylori eradication. Digestive Diseases and Sciences. 50: 839-41. PMID 15906754  0.019
1990 Niv Y, Abu-Avid S, Oren M. Internal rectal prolapse: Rubber-band ligation as treatment for a neglected disease Mount Sinai Journal of Medicine. 57: 106-108. PMID 2366766  0.019
1996 Fraser GM, Harman I, Meller N, Niv Y, Porath A. Diabetes mellitus is associated with chronic hepatitis C but not chronic hepatitis B infection. Israel Journal of Medical Sciences. 32: 526-30. PMID 8756978  0.019
2001 Shmuely H, Passaro D, Figer A, Niv Y, Pitlik S, Samra Z, Koren R, Yahav J. Relationship between Helicobacter pylori CagA status and colorectal cancer. The American Journal of Gastroenterology. 96: 3406-10. PMID 11774957 DOI: 10.1111/j.1572-0241.2001.05342.x  0.019
2005 Shmuely H, Passaro DJ, Vaturi M, Sagie A, Pitlik S, Samra Z, Niv Y, Koren R, Harell D, Yahav J. Association of CagA+ Helicobacter pylori infection with aortic atheroma. Atherosclerosis. 179: 127-32. PMID 15721018 DOI: 10.1016/j.atherosclerosis.2004.09.010  0.019
2006 Yahav J, Shmuely H, Niv Y, Bechor J, Samra Z. In vitro activity of levofloxacin against Helicobacter pylori isolates from patients after treatment failure. Diagnostic Microbiology and Infectious Disease. 55: 81-3. PMID 16490341 DOI: 10.1016/j.diagmicrobio.2005.12.003  0.019
2011 Half E, Goldberg Y, Kariv R, Cohen-Ezra O, Vilkin A, Levi Z, Moshkowitz M, Niv Y. [Guidelines for diagnosis, treatment, surveillance and prevention of cancer in patients with familial non-adenomatous polyposis]. Harefuah. 150: 607-10, 615. PMID 21874774  0.019
2014 Gingold-Belfer R, Peled N, Levy S, Katz N, Niv Y, Fass R, Fraser G, Dickman R. Impaired sleep quality in Crohn's disease depends on disease activity. Digestive Diseases and Sciences. 59: 146-51. PMID 24114045 DOI: 10.1007/s10620-013-2890-8  0.018
2002 Niv Y, Hardy B, Koren R, Rodiomov G, Fraser GM. Association between gastric acid and mucin secretion in dyspeptic patients. Digestion. 65: 141-8. PMID 12138319  0.018
2011 Dickman R, Steinmetz A, Bernnstine H, Groshar D, Niv Y. A novel continuous breath test versus scintigraphy for gastric emptying rate measurement. Journal of Clinical Gastroenterology. 45: 22-5. PMID 20495467 DOI: 10.1097/MCG.0b013e3181dadb23  0.018
1998 Delpré G, Niv Y. ["Crohn's esophagitis" and "Crohn's disease of the esophagus": two entities]. Gastroentã©Rologie Clinique Et Biologique. 22: 1118-9. PMID 10051996  0.018
2003 Niv Y, Dickman R, Figer A, Abuksis G, Fraser G. Case-control study of screening colonoscopy in relatives of patients with colorectal cancer. The American Journal of Gastroenterology. 98: 486-9. PMID 12591073 DOI: 10.1111/j.1572-0241.2003.07255.x  0.018
2004 Niv Y. Diagnostic value of capsule endoscopy during relapse in co-morbid irritable bowel syndrome and Crohn's disease. European Journal of Gastroenterology & Hepatology. 16: 1073-4. PMID 15371938  0.018
1999 Niv Y, Sperber AD, Figer A, Igael D, Shany S, Fraser G, Schwartz B. In colorectal carcinoma patients, serum vitamin D levels vary according to stage of the carcinoma. Cancer. 86: 391-7. PMID 10430245 DOI: 10.1002/(SICI)1097-0142(19990801)86:3<391::AID-CNCR5>3.0.CO;2-A  0.018
2014 Dickman R, Wainstein J, Glezerman M, Niv Y, Boaz M. Gender aspects suggestive of gastroparesis in patients with diabetes mellitus: a cross-sectional survey. Bmc Gastroenterology. 14: 34. PMID 24552174 DOI: 10.1186/1471-230X-14-34  0.018
2009 Niv Y, Hazazi R, Levi Z, Fraser G. Reply Digestive Diseases and Sciences. 54: 697.  0.018
2001 Niv Y, Abuksis G. Re: Saunders et al.--High mortality rate after percutaneous endoscopic gastrostomy in patients with dementia. The American Journal of Gastroenterology. 96: 250-1. PMID 11197265 DOI: 10.1111/j.1572-0241.2001.03486.x  0.018
2015 Niv Y. Estrogen receptor β expression and colorectal cancer: a systematic review and meta-analysis. European Journal of Gastroenterology & Hepatology. 27: 1438-42. PMID 26367493 DOI: 10.1097/MEG.0000000000000471  0.017
2002 Niv Y, Lev-El M, Fraser G, Abuksis G, Tamir A. Protective effect of faecal occult blood test screening for colorectal cancer: worse prognosis for screening refusers. Gut. 50: 33-7. PMID 11772964  0.017
1997 Niv Y, Heizelracht N, Lamprecht SA, Sperber AD, Fraser GM, Schwartz B. Gastrin levels in colorectal cancer. Israel Journal of Medical Sciences. 33: 186-9. PMID 9313788  0.017
2005 Niv Y. Comparison of proton pump inhibitor-based triple therapy with losec and the generic drug, Omepradex, for efficacy of Helicobacter pylori eradication. Digestive Diseases and Sciences. 50: 623-5. PMID 15844691  0.017
2006 Levi Z, Rozen P, Hazazi R, Vilkin A, Waked A, Maoz E, Birkenfeld S, Niv Y. Can quantification of faecal occult blood predetermine the need for colonoscopy in patients at risk for non-syndromic familial colorectal cancer? Alimentary Pharmacology & Therapeutics. 24: 1475-81. PMID 17032281 DOI: 10.1111/j.1365-2036.2006.03152.x  0.017
2005 Niv Y. Need for guidelines in gastroenterology for the general practitioner. Digestive Diseases and Sciences. 50: 807-8. PMID 15906748  0.017
1986 Niv Y, Abu-Avid S, Oren M. Multiple primary retroperitoneal liposarcoma Harefuah. 111: 173-175. PMID 3804070  0.017
2011 Half E, Goldberg Y, Kariv R, Vilkin A, Levi Z, Moshkowitz M, Niv Y. [The Israeli recommendations for diagnosis, management, follow-up and prevention of colorectal cancer (CRC) in familial adenomatous polyposis]. Harefuah. 150: 603-6, 616, 615. PMID 21874773  0.017
2003 Niv Y, Abuksis G. Survey of the opinions, knowledge and practices of surgeons and internists regarding Helicobacter pylori test-and-treat policy. Journal of Clinical Gastroenterology. 36: 139-43. PMID 12544197  0.016
2014 Boltin D, Gingold-Belfer R, Dickman R, Halpern M, Morgenstern S, Roth M, Layfer O, Vilkin A, Niv Y, Levi Z. Gastric mucin expression in first-degree relatives of gastric cancer patients. European Journal of Gastroenterology & Hepatology. 26: 710-4. PMID 24901817 DOI: 10.1097/MEG.0000000000000117  0.016
2014 Boltin D, Gingold-Belfer R, Lichtenstein L, Levi Z, Niv Y. Long-term treatment outcome of patients with gastric vascular ectasia treated with argon plasma coagulation. European Journal of Gastroenterology & Hepatology. 26: 588-93. PMID 24743501 DOI: 10.1097/MEG.0000000000000047  0.016
1999 Regev A, Fraser GM, Braun M, Maoz E, Leibovici L, Niv Y. Seroprevalence of Helicobacter pylori and length of stay in a nursing home. Helicobacter. 4: 89-93. PMID 10382121  0.016
2006 Niv Y, Brenner B, Fireman Z, Fraser G, Gal E, Levy Z. [Colonoscopy for early detection of colorectal cancer in average-risk population]. Harefuah. 145: 841-2. PMID 17183959  0.016
2004 Birkenfeld S, Keter D, Dikman R, Shevah O, Shirin H, Niv Y. Prevalence of Helicobacter pylori infection in health-care personnel of primary care and gastroenterology clinics. Journal of Clinical Gastroenterology. 38: 19-23. PMID 14679322  0.016
2014 Danielli Miller N, Schiff E, Ben-Arye E, Singer J, Tsadok Perets T, Flaut S, Sahar N, Niv Y, Dickman R. Benefits of acupuncture for diabetic gastroparesis: a comparative preliminary study. Acupuncture in Medicine : Journal of the British Medical Acupuncture Society. 32: 139-45. PMID 24323633 DOI: 10.1136/acupmed-2013-010465  0.015
2004 Shirin H, Birkenfeld S, Shevah O, Levine A, Epstein J, Boaz M, Niv Y, Avni Y. Application of Maastricht 2-2000 guidelines for the management of Helicobacter pylori among specialists and primary care physicians in israel: are we missing the malignant potential of Helicobacter pylori? Journal of Clinical Gastroenterology. 38: 322-5. PMID 15087690  0.015
2008 Staddon J, Niv Y. Operant conditioning Scholarpedia. 3: 2318. DOI: 10.4249/scholarpedia.2318  0.015
2014 Pazgal I, Brown M, Perets TT, Niv Y, Rachmilewitz E, Stark P. Lactose intolerance is not the cause of gastrointestinal adverse effects in beta thalassemia patients treated with deferasirox. American Journal of Hematology. 89: 938-9. PMID 24923845 DOI: 10.1002/ajh.23787  0.015
2014 Boltin D, Gingold-Belfer R, Kimchi NA, Ben-Bassat O, Niv Y, Birkenfeld S. Utilization of influenza immunization in adults with Crohn's disease-a longitudinal, population-based study. Inflammatory Bowel Diseases. 20: 240-5. PMID 24374880 DOI: 10.1097/01.MIB.0000440816.76627.bf  0.014
2008 Vilkin A, Levi Z, Morgenstern S, Shmuely H, Gal E, Hadad B, Hardi B, Niv Y. Higher gastric mucin secretion and lower gastric acid output in first-degree relatives of gastric cancer patients. Journal of Clinical Gastroenterology. 42: 36-41. PMID 18097287 DOI: 10.1097/MCG.0b013e3181574d39  0.014
2009 Vilkin A, Geller A, Levi Z, Niv Y. Mucin gene expression in bile of patients with and without gallstone disease, collected by endoscopic retrograde cholangiography. World Journal of Gastroenterology : Wjg. 15: 2367-71. PMID 19452580  0.014
2015 Assa A, Avni I, Ben-Bassat O, Niv Y, Shamir R. Practice Variations in The Management of Inflammatory Bowel Disease Between Pediatric and Adult Gastroenterologists. Journal of Pediatric Gastroenterology and Nutrition. PMID 26284542 DOI: 10.1097/MPG.0000000000000943  0.014
2003 Gal E, Abuksis G, Fraser G, Koren R, Shmueli C, Yahav Y, Niv Y. 13C-urea breath test to validate eradication of Helicobacter pylori in an Israeli population. The Israel Medical Association Journal : Imaj. 5: 98-100. PMID 12674657  0.014
2008 Rozen P, Levi Z, Hazazi R, Barnes-Kedar I, Samuel Z, Vilkin A, Niv Y. A familial gastrointestinal cancer clinic: organization, aims and activities, 2004-2007. The Israel Medical Association Journal : Imaj. 10: 695-8. PMID 19009948  0.013
1986 Niv Y, Abu-avid S, Oren M. Primary hodgkin's disease of the spleen The American Journal of Medicine. 81: 1120-1121. PMID 3541594 DOI: 10.1016/0002-9343(86)90432-8  0.013
2006 Niv Y. [Combination of colonoscopy and fecal occult blood test]. Harefuah. 145: 843. PMID 17183960  0.013
2003 Lebel E, Fraser D, Fraser GM, Niv Y. Colorectal cancer in the south of Israel; comparison of the clinical characteristics and survival between two periods, 1981-2 and 1986-7. Colorectal Disease : the Official Journal of the Association of Coloproctology of Great Britain and Ireland. 5: 139-44. PMID 12780902 DOI: 10.1046/j.1463-1318.2003.00387.x  0.013
2010 Boltin D, Vilkin A, Levi Z, Elkayam O, Niv Y. JC virus T-Antigen DNA in gastrointestinal mucosa of immunosuppressed patients: a prospective, controlled study. Digestive Diseases and Sciences. 55: 1975-81. PMID 19798572 DOI: 10.1007/s10620-009-0986-y  0.013
2002 Samra Z, Shmuely H, Niv Y, Dinari G, Passaro DJ, Geler A, Gal E, Fishman M, Bachor J, Yahav J. Resistance of Helicobacter pylori isolated in Israel to metronidazole, clarithromycin, tetracycline, amoxicillin and cefixime. The Journal of Antimicrobial Chemotherapy. 49: 1023-6. PMID 12039897  0.013
2000 Eliakim R, Reif S, Lavy A, Keter D, Odes S, Halak A, Broide E, Niv Y, Ron Y, Paz J, Fich A, Villa Y, Gilat T. Passive smoking in patients with inflammatory bowel disease: an Israeli multicentre case-control study. European Journal of Gastroenterology & Hepatology. 12: 975-9. PMID 11007132  0.013
1999 Delpre G, Stark P, Niv Y. Sublingual therapy for cobalamin deficiency as an alternative to oral and parenteral cobalamin supplementation. Lancet. 354: 740-1. PMID 10475189 DOI: 10.1016/S0140-6736(99)02479-4  0.012
2001 Wirtheim E, Yahav J, Maoz E, Dickman R, Braun M, Fraser GM, Shmuely H, Niv Y. Evaluation of novel enzyme immunoassay for detection of Helicobacter pylori antigen in stool. European Journal of Clinical Microbiology & Infectious Diseases : Official Publication of the European Society of Clinical Microbiology. 20: 293-4. PMID 11399026  0.012
2001 Morgenstern S, Koren R, Moss SF, Fraser G, Okon E, Niv Y. Does Helicobacter pylori affect gastric mucin expression? Relationship between gastric antral mucin expression and H. pylori colonization. European Journal of Gastroenterology & Hepatology. 13: 19-23. PMID 11204804  0.012
1999 Niv Y. [New tools for better staging of colorectal cancer--therapeutic applications]. Harefuah. 136: 865-6. PMID 10955132  0.012
2007 Zbidi I, Hazazi R, Niv Y, Birkenfeld S. Colonosopy screening and surveillance of colorectal cancer and polyps: physicians' knowledge. The Israel Medical Association Journal : Imaj. 9: 862-5. PMID 18210926  0.012
2001 Shmuely H, Niv Y. Antimicrobial susceptibility testing for Helicobacter pylori: implications for clinical practice. The Israel Medical Association Journal : Imaj. 3: 266-8. PMID 11344839  0.012
2004 Fichman S, Niv Y. Histological changes in the gastric mucosa after Helicobacter pylori eradication. European Journal of Gastroenterology & Hepatology. 16: 1183-8. PMID 15489580  0.012
1998 Regev A, Fraser G, Delpre G, Leiser A, Neeman A, Maoz E, Anikin V, Niv Y. Comparison of two bowel preparations for colonoscopy: sodium picosulphate with magnesium citrate versus sulphate-free polyethylene glycol lavage solution. The American Journal of Gastroenterology. 93: 1478-82. PMID 9732929 DOI: 10.1111/j.1572-0241.1998.00467.x  0.011
2004 Shmuely H, Burger O, Neeman I, Yahav J, Samra Z, Niv Y, Sharon N, Weiss E, Athamna A, Tabak M, Ofek I. Susceptibility of Helicobacter pylori isolates to the antiadhesion activity of a high-molecular-weight constituent of cranberry. Diagnostic Microbiology and Infectious Disease. 50: 231-5. PMID 15582295 DOI: 10.1016/J.Diagmicrobio.2004.08.011  0.011
2014 Pines G, Dickman R, Niv Y, Kashtan H, Birkenfeld S. Extraesophageal malignancies among patients with Barrett esophagus. Journal of Clinical Gastroenterology. 48: e8-e11. PMID 23507770 DOI: 10.1097/MCG.0b013e31828bf26f  0.011
2011 Levinson-Castiel R, Hartman C, Morgenstern S, Avitzur Y, Hirsch A, Rosenbach Y, Shapiro R, Zevit N, Fleischaker H, Niv Y, Shamir R. The role of duodenal bulb biopsy in the diagnosis of celiac disease in children. Journal of Clinical Gastroenterology. 45: 26-9. PMID 20628309 DOI: 10.1097/MCG.0b013e3181e04d26  0.011
2002 Galia A, Niv Y. Predictors of inadequate colonic preparation for colonoscopy. The American Journal of Gastroenterology. 97: 216. PMID 11808962  0.011
2015 Niv Y, Dickman R, Levi Z, Neumann G, Ehrlich D, Bitterman H, Dreiher J, Cohen A, Comaneshter D, Halpern E. Establishing an integrated gastroenterology service between a medical center and the community. World Journal of Gastroenterology : Wjg. 21: 2152-8. PMID 25717251 DOI: 10.3748/wjg.v21.i7.2152  0.011
2009 Levi Z, Fraser E, Krongrad R, Hazazi R, benjaminov O, meyerovitch J, Tal OB, Choen A, Niv Y, Fraser G. Factors associated with radiation exposure in patients with inflammatory bowel disease. Alimentary Pharmacology & Therapeutics. 30: 1128-36. PMID 19899197 DOI: 10.1111/j.1365-2036.2009.04140.x  0.01
2011 Brenner B, Hoshen MB, Purim O, David MB, Ashkenazi K, Marshak G, Kundel Y, Brenner R, Morgenstern S, Halpern M, Rosenfeld N, Chajut A, Niv Y, Kushnir M. MicroRNAs as a potential prognostic factor in gastric cancer. World Journal of Gastroenterology : Wjg. 17: 3976-85. PMID 22046085 DOI: 10.3748/Wjg.V17.I35.3976  0.01
2015 Niv Y. Helicobacter pylori and gastric mucin expression: A systematic review and meta-analysis. World Journal of Gastroenterology. 21: 9430-6. PMID 26309370 DOI: 10.3748/wjg.v21.i31.9430  0.01
2014 Niv Y, Moeslein G, Vasen HF, Karner-Hanusch J, Lubinsky J, Gasche C. Quality of colonoscopy in Lynch syndrome. Endoscopy International Open. 2: E252-5. PMID 26135102 DOI: 10.1055/s-0034-1377920  0.01
2014 Boltin D, Gingold-Belfer R, Kimchi NA, Ben-Bassat O, Langiewicz J, Niv Y, Birkenfeld S. Uptake of influenza vaccine in ulcerative colitis. Vaccine. 32: 5484-9. PMID 25132337 DOI: 10.1016/j.vaccine.2014.07.080  0.01
2014 Boltin D, Niv Y. Doxycycline-induced pill esophagitis. Endoscopy. 46: E350. PMID 25121628 DOI: 10.1055/s-0034-1365819  0.01
2014 Levy S, Segev M, Reicher-Atir R, Steinmetz A, Horev N, Niv Y, Dickman R. Perceptions of gastroenterologists and patients regarding irritable bowel syndrome and inflammatory bowel disease. European Journal of Gastroenterology & Hepatology. 26: 40-6. PMID 24025978 DOI: 10.1097/MEG.0b013e328365ac70  0.01
2013 Zvidi I, Fraser GM, Niv Y, Birkenfeld S. The prevalence of inflammatory bowel disease in an Israeli Arab population. Journal of Crohn's & Colitis. 7: e159-63. PMID 22921466 DOI: 10.1016/j.crohns.2012.07.026  0.01
2012 Boltin D, Halpern M, Levi Z, Vilkin A, Morgenstern S, Ho SB, Niv Y. Gastric mucin expression in Helicobacter pylori-related, nonsteroidal anti-inflammatory drug-related and idiopathic ulcers. World Journal of Gastroenterology : Wjg. 18: 4597-603. PMID 22969235 DOI: 10.3748/wjg.v18.i33.4597  0.01
2012 Zvidi I, Geller A, Gal E, Morgenstern S, Niv Y, Dickman R. Malignant transformation of esophageal lichen planus. The Israel Medical Association Journal : Imaj. 14: 395-6. PMID 22891405  0.01
2012 Vilkin A, Ronen Z, Levi Z, Morgenstern S, Halpern M, Niv Y. Presence of JC virus DNA in the tumor tissue and normal mucosa of patients with sporadic colorectal cancer (CRC) or with positive family history and Bethesda criteria. Digestive Diseases and Sciences. 57: 79-84. PMID 21830098 DOI: 10.1007/s10620-011-1855-z  0.01
2011 Niv Y. Melanosis enteri discovered on capsule endoscopy of the small bowel. The Israel Medical Association Journal : Imaj. 13: 319-20. PMID 21845978  0.01
2011 Dickman R, Segev M, Levi S, Reicher-Atir R, Steinmetz A, Horev N, Niv Y. Perceptions of gastroenterologists and nurses regarding irritable bowel syndrome and inflammatory bowel disease. European Journal of Gastroenterology & Hepatology. 23: 813-7. PMID 21701390 DOI: 10.1097/MEG.0b013e328348a552  0.01
2011 Gingold-Belfer R, Niv Y. Salmonella group C enteritis complicated by rhabdomyolysis. The Israel Medical Association Journal : Imaj. 13: 60-1. PMID 21446240  0.01
2011 Vernick S, Freeman A, Rishpon J, Niv Y, Vilkin A, Shacham-Diamand Y. Electrochemical biosensing for direct biopsy slices screening for colorectal cancer detection Journal of the Electrochemical Society. 158: P1-P4. DOI: 10.1149/1.3507268  0.01
2010 Niv Y, Vilkin A, Brenner B, Kendel Y, Morgenstern S, Levi Z. hMLH1 promoter methylation and JC virus T antigen presence in the tumor tissue of colorectal cancer Israeli patients of different ethnic groups. European Journal of Gastroenterology & Hepatology. 22: 938-41. PMID 20531010 DOI: 10.1097/MEG.0b013e32832e9d2c  0.01
2010 Ladas SD, Triantafyllou K, Spada C, Riccioni ME, Rey JF, Niv Y, Delvaux M, De Franchis R, Costamagna G, Schulz HJ. European society of gastrointestinal endoscopy (ESGE): Recommendations (2009) on clinical use of video capsule endoscopy to investigate small-bowel, esophageal and colonic diseases | Europäische Gesellschaft für Gastrointestinale Endoskopie (ESGE): Empfehlungen (2009) zum klinischen Einsatz der Video-Kapsel-Endoskopie bei Dünndarm-, Ösophagus- und Kolonerkrankungen Endoskopie Heute. 23: 150-158. DOI: 10.1055/s-0030-1247422  0.01
2009 Niv Y, Achiel K. [Clinical summary of the first 500 patients in the gastrointestinal soldiers' clinic in Beilinson hospital]. Harefuah. 148: 76-9, 141. PMID 19627032  0.01
2008 Niv Y. Efficiency of bowel preparation for capsule endoscopy examination: a meta-analysis. World Journal of Gastroenterology : Wjg. 14: 1313-7. PMID 18322940  0.01
2007 Zvidi I, Gal E, Rachamimov R, Niv Y. Tacrolimus-Induced Intestinal Angioedema: Diagnosis by Capsule Endoscopy. Case Reports in Gastroenterology. 1: 1-6. PMID 20376210 DOI: 10.1159/000104226  0.01
2007 Cohen M, Sapoznikov B, Niv Y. Primary and secondary nonvariceal upper gastrointestinal bleeding. Journal of Clinical Gastroenterology. 41: 810-3. PMID 17881925 DOI: 10.1097/01.mcg.0000247993.27334.e0  0.01
2006 Birkenfeld S, Niv Y. Survey of primary physicians' knowledge of colorectal cancer screening. Journal of Clinical Gastroenterology. 40: 64-7. PMID 16340636 DOI: 10.1097/01.mcg.0000190763.18734.cd  0.01
2005 Löser C, Aschl G, Hébuterne X, Mathus-Vliegen EM, Muscaritoli M, Niv Y, Rollins H, Singer P, Skelly RH. ESPEN guidelines on artificial enteral nutrition--percutaneous endoscopic gastrostomy (PEG). Clinical Nutrition (Edinburgh, Scotland). 24: 848-61. PMID 16261664 DOI: 10.1016/j.clnu.2005.06.013  0.01
2005 Ben-Bassat O, Lev S, Gafter-Gvili A, Katchman E, Niv Y, Fraser GM. Acute pneumonitis in a patient with celiac disease and dermatitis herpetiformis. The Israel Medical Association Journal : Imaj. 7: 340-1. PMID 15909472  0.01
2004 Niv Y. Chronic diarrhea. Gastroenterology. 127: 1862; author reply 1. PMID 15578535  0.01
2004 Niv Y, Niv G. Survey of surgeons' and internists' knowledge of colorectal cancer screening. Cancer Detection and Prevention. 28: 340-4. PMID 15542258 DOI: 10.1016/j.cdp.2004.07.001  0.01
2003 Niv Y. Is validation of Helicobacter pylori eradication necessary? The Israel Medical Association Journal : Imaj. 5: 198-200. PMID 12725143  0.01
2003 Niv Y. Pathologists and gastroenterologists. Journal of Clinical Pathology. 56: 241-2. PMID 12663632  0.01
2003 Wasserberg N, Salgar S, Yang D, Santiago S, Ruiz P, Niv Y, Ho S, Mor E, Tzakis A. Tacrolimus does not upregulate mucin gene expression after small bowel transplantation in rats. Transplantation Proceedings. 35: 670-1. PMID 12644089  0.01
2003 Niv Y. Family history of gastric cancer: should we test and treat for Helicobacter pylori? Journal of Clinical Gastroenterology. 36: 204-8. PMID 12590229  0.01
2002 Niv Y, Birkenfield S. Gastroesophageal reflux disease: a need for guidelines for the primary care physician. The Israel Medical Association Journal : Imaj. 4: 684-6. PMID 12440230  0.01
2002 Delpre G, Stark P, Niv Y. B12 deficiency: not an uncommon genetic-related disorder. British Journal of Haematology. 119: 882-3. PMID 12437680  0.01
2002 Braun M, Schoenfeld A, Niv Y. Thermoablation of the endometrium for menorrhagia in a patient who had a small bowel transplantation. Journal of Clinical Gastroenterology. 35: 360-2. PMID 12352305  0.01
2002 Bar-Dayan Y, Ben-Zikrie S, Fraser G, Ben-Ari Z, Braun M, Kremer MR, Niv Y. Pulmonary alveolar hemorrhage in a patient with ulcerative colitis and primary sclerosing cholangitis. The Israel Medical Association Journal : Imaj. 4: 464-5. PMID 12073427  0.01
2002 Niv Y, Abuksis G. Re: Gerson and triadafilopoulos--colorectal screening before herniorrhaphy. The American Journal of Gastroenterology. 97: 1258. PMID 12014737 DOI: 10.1111/j.1572-0241.2002.05713.x  0.01
2002 Delpré G, Ben-Ari Z, Niv Y. [Combined interferon-lamivudine as a first line therapy for chronic hepatitis B]. Gastroentã©Rologie Clinique Et Biologique. 26: 107. PMID 11938058  0.01
2002 Delpre G, Stark P, Niv Y. Are Israeli Ashkenazi Jews really more prone to vitamin B12 deficiency? The Israel Medical Association Journal : Imaj. 4: 74-5; author reply 7. PMID 11802322  0.01
2001 Moshkovitz M, Niv Y. [Helicobacter pylori and gastric cancer]. Harefuah. 140: 738-43. PMID 11547479  0.01
2000 Niv Y. Mucin and colorectal cancer. The Israel Medical Association Journal : Imaj. 2: 775-7. PMID 11344732  0.01
1999 Dickman R, Turani C, Okon E, Fraser GM, Niv Y. Chronic mesenteric ischemia secondary to sarcoid involving mesenteric lymph nodes. The Israel Medical Association Journal : Imaj. 1: 283-4. PMID 10731366  0.01
1997 Delpre G, Livni E, Niv Y. Urticaria during triple therapy for Helicobacter pylori infection: clinical implications. Digestive Diseases and Sciences. 42: 728-30. PMID 9125640  0.01
1996 Schlaeffer F, Riesenberg K, Mikolich D, Sikuler E, Niv Y. Serious bacterial infections after endoscopic procedures. Archives of Internal Medicine. 156: 572-4. PMID 8604964  0.01
1995 Niv Y, Henkin Y. Estrogen-progestin therapy and coronary heart disease in radiation-induced rectal telangiectases. Journal of Clinical Gastroenterology. 21: 295-7. PMID 8583103  0.01
1991 Niv Y, Hadari A, Asaf V, Oren M. [Closure of postoperative anastomotic fistulas with a somatostatin analogue]. Harefuah. 120: 647-8. PMID 1937211  0.01
Hide low-probability matches.