Varda Lev-Ram - Publications

University of California, San Diego, La Jolla, CA 
electrophysiological imaging, cerebellar learning and memory

38 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
2016 Lawrence A, Katchalski T, Perez A, Lev-Ram V, Boassa D, Deerinck T, Phan S, Peltier S, Ellisman M. Biological systems through the informational lens Procedia Computer Science. 80: 650-661. DOI: 10.1016/j.procs.2016.05.355  1
2011 Shu X, Lev-Ram V, Deerinck TJ, Qi Y, Ramko EB, Davidson MW, Jin Y, Ellisman MH, Tsien RY. A genetically encoded tag for correlated light and electron microscopy of intact cells, tissues, and organisms. Plos Biology. 9: e1001041. PMID 21483721 DOI: 10.1371/journal.pbio.1001041  1
2011 Shu X, Lev-Ram V, Olson ES, Aguilera TA, Jiang T, Whitney M, Crisp JL, Steinbach P, Deerinck T, Ellisman MH, Ellies LG, Nguyen QT, Tsien RY. Spiers Memorial Lecture. Breeding and building molecular spies. Faraday Discussions. 149: 9; discussion 63-77. PMID 21413170 DOI: 10.1039/c0fd90021d  1
2009 Shu X, Royant A, Lin MZ, Aguilera TA, Lev-Ram V, Steinbach PA, Tsien RY. Mammalian expression of infrared fluorescent proteins engineered from a bacterial phytochrome. Science (New York, N.Y.). 324: 804-7. PMID 19423828 DOI: 10.1126/science.1168683  1
2006 Palmer AE, Giacomello M, Kortemme T, Hires SA, Lev-Ram V, Baker D, Tsien RY. Ca2+ indicators based on computationally redesigned calmodulin-peptide pairs. Chemistry & Biology. 13: 521-30. PMID 16720273 DOI: 10.1016/j.chembiol.2006.03.007  1
2005 Nyqvist D, Mattsson G, Köhler M, Lev-Ram V, Andersson A, Carlsson PO, Nordin A, Berggren PO, Jansson L. Pancreatic islet function in a transgenic mouse expressing fluorescent protein. The Journal of Endocrinology. 186: 333-41. PMID 16079259 DOI: 10.1677/joe.1.06204  1
2004 Ifarraguerri A, Thompson B, Tsai PS, Friedman B, Schaffer CB, Lev-Ram V, Tsien RY, Squier JA, Kleinfeld D. Quantitative analysis of volumetric TPLSM data 2004 2nd Ieee International Symposium On Biomedical Imaging: Macro to Nano. 1: 804-807.  1
2003 Lev-Ram V, Mehta SB, Kleinfeld D, Tsien RY. Reversing cerebellar long-term depression. Proceedings of the National Academy of Sciences of the United States of America. 100: 15989-93. PMID 14671315 DOI: 10.1073/pnas.2636935100  1
2003 Tsai PS, Friedman B, Ifarraguerri AI, Thompson BD, Lev-Ram V, Schaffer CB, Xiong Q, Tsien RY, Squier JA, Kleinfeld D. All-optical histology using ultrashort laser pulses. Neuron. 39: 27-41. PMID 12848930 DOI: 10.1016/S0896-6273(03)00370-2  1
2003 Tsai PS, Friedman B, Ifarraguerri AI, Thompson BD, Lev-Ram V, Schaffer CB, Xiong Q, Tsien RY, Squier JA, Kleinfeld D. All optical histology: Serial ablation and multiphoton imaging of neuronal tissue with femtosecond laser pulses Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-Leos. 2: 485-486.  1
2003 Tsai PS, Friedman B, Lev-Ram V, Xiong Q, Tsien RY, Kleinfeld D, Ifarraguerri AI, Thompson BD, Squier JA. All optical histology of brain tissue: Serial ablation and multiphoton imaging with femtosecond laser pulses Osa Trends in Optics and Photonics Series. 88: 204-207.  1
2002 Lev-Ram V, Wong ST, Storm DR, Tsien RY. A new form of cerebellar long-term potentiation is postsynaptic and depends on nitric oxide but not cAMP. Proceedings of the National Academy of Sciences of the United States of America. 99: 8389-93. PMID 12048250 DOI: 10.1073/pnas.122206399  1
2001 Honda A, Adams SR, Sawyer CL, Lev-Ram V, Tsien RY, Dostmann WR. Spatiotemporal dynamics of guanosine 3',5'-cyclic monophosphate revealed by a genetically encoded, fluorescent indicator. Proceedings of the National Academy of Sciences of the United States of America. 98: 2437-42. PMID 11226257 DOI: 10.1073/pnas.051631298  1
2000 Kerr R, Lev-Ram V, Baird G, Vincent P, Tsien RY, Schafer WR. Optical imaging of calcium transients in neurons and pharyngeal muscle of C. elegans. Neuron. 26: 583-94. PMID 10896155  1
1997 Lev-Ram V, Nebyelul Z, Ellisman MH, Huang PL, Tsien RY. Absence of cerebellar long-term depression in mice lacking neuronal nitric oxide synthase. Learning & Memory (Cold Spring Harbor, N.Y.). 4: 169-77. PMID 10456061  1
1997 Adams SR, Lev-Ram V, Tsien RY. A new caged Ca2+, azid-1, is far more photosensitive than nitrobenzyl-based chelators. Chemistry & Biology. 4: 867-78. PMID 9384535  1
1997 Lev-Ram V, Jiang T, Wood J, Lawrence DS, Tsien RY. Synergies and coincidence requirements between NO, cGMP, and Ca2+ in the induction of cerebellar long-term depression. Neuron. 18: 1025-38. PMID 9208868 DOI: 10.1016/S0896-6273(00)80340-2  1
1996 Arancio O, Lev-Ram V, Tsien RY, Kandel ER, Hawkins RD. Nitric oxide acts as a retrograde messenger during long-term potentiation in cultured hippocampal neurons. Journal of Physiology, Paris. 90: 321-2. PMID 9089501 DOI: 10.1016/S0928-4257(97)87907-7  1
1996 Arancio O, Kiebler M, Lee CJ, Lev-Ram V, Tsien RY, Kandel ER, Hawkins RD. Nitric oxide acts directly in the presynaptic neuron to produce long-term potentiation in cultured hippocampal neurons. Cell. 87: 1025-35. PMID 8978607 DOI: 10.1016/S0092-8674(00)81797-3  1
1995 Bacskai BJ, Wallén P, Lev-Ram V, Grillner S, Tsien RY. Activity-related calcium dynamics in lamprey motoneurons as revealed by video-rate confocal microscopy. Neuron. 14: 19-28. PMID 7826636 DOI: 10.1016/0896-6273(95)90237-6  1
1995 Lev-Ram V, Ellisman MH. Axonal activation-induced calcium transients in myelinating Schwann cells, sources, and mechanisms. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 15: 2628-37. PMID 7722618  1
1995 Lev-Ram V, Makings LR, Keitz PF, Kao JP, Tsien RY. Long-term depression in cerebellar Purkinje neurons results from coincidence of nitric oxide and depolarization-induced Ca2+ transients. Neuron. 15: 407-15. PMID 7646893 DOI: 10.1016/0896-6273(95)90044-6  1
1994 Deerinck TJ, Martone ME, Lev-Ram V, Green DP, Tsien RY, Spector DL, Huang S, Ellisman MH. Fluorescence photooxidation with eosin: a method for high resolution immunolocalization and in situ hybridization detection for light and electron microscopy. The Journal of Cell Biology. 126: 901-10. PMID 7519623 DOI: 10.1083/jcb.126.4.901  1
1994 Lev-Ram V, Olivera BM, Levitan IB. A toxin from the venom of the predator snail Conus textile modulates ionic currents in Aplysia bursting pacemaker neuron. Brain Research. 640: 48-55. PMID 7516261 DOI: 10.1016/0006-8993(94)91856-2  1
1994 Deerinck TJ, Martone ME, Lev-Ram V, Green DPL, Tsien RY, Spector DL, Huang S, Ellisman MH. 3-dimensional immunolabeling and in situ hybridization detection using fluorescence photooxidation and intermediate-voltage electron microscopy Proceedings - Annual Meeting, Microscopy Society of America. 164-165.  1
1993 Lev-Ram V, Valsamis M, Masliah E, Levine S, Godfrey HP. A novel non-ataxic guinea pig strain with cerebrocortical and cerebellar abnormalities. Brain Research. 606: 325-31. PMID 8490725 DOI: 10.1016/0006-8993(93)91002-A  1
1993 Ross WN, Miyakawa H, Lev-Ram V, Lasser-Ross N, Lisman J, Jaffe D, Johnston D. Dendritic excitability in CNS neurons: insights from dynamic calcium and sodium imaging in single cells. The Japanese Journal of Physiology. 43: S83-9. PMID 8271520  1
1992 Lev-Ram V, Miyakawa H, Lasser-Ross N, Ross WN. Calcium transients in cerebellar Purkinje neurons evoked by intracellular stimulation. Journal of Neurophysiology. 68: 1167-77. PMID 1432076  1
1992 Miyakawa H, Lev-Ram V, Lasser-Ross N, Ross WN. Calcium transients evoked by climbing fiber and parallel fiber synaptic inputs in guinea pig cerebellar Purkinje neurons. Journal of Neurophysiology. 68: 1178-89. PMID 1359027  1
1991 Lasser-Ross N, Miyakawa H, Lev-Ram V, Young SR, Ross WN. High time resolution fluorescence imaging with a CCD camera. Journal of Neuroscience Methods. 36: 253-61. PMID 2062120 DOI: 10.1016/0165-0270(91)90051-Z  1
1987 Lev-Ram V, Grinvald A. Activity-dependent calcium transients in central nervous system myelinated axons revealed by the calcium indicator Fura-2. Biophysical Journal. 52: 571-6. PMID 3676438 DOI: 10.1016/S0006-3495(87)83246-0  1
1987 Grinvald A, Salzberg BM, Lev-Ram V, Hildesheim R. Optical recording of synaptic potentials from processes of single neurons using intracellular potentiometric dyes. Biophysical Journal. 51: 643-51. PMID 3580490 DOI: 10.1016/S0006-3495(87)83389-1  1
1986 Lev-Ram V, Grinvald A. Ca2+- and K+-dependent communication between central nervous system myelinated axons and oligodendrocytes revealed by voltage-sensitive dyes. Proceedings of the National Academy of Sciences of the United States of America. 83: 6651-5. PMID 2428038  1
1984 Sela BA, Offner H, Konat G, Lev-Ram V, Cohen O, Cohen IR. Immunological expression of gangliosides in multiple sclerosis and in a demyelinating model disease in rabbits. Advances in Experimental Medicine and Biology. 174: 441-53. PMID 6611045 DOI: 10.1007/978-1-4684-1200-0_37  1
1984 Meiri H, Zeitoun I, Grunhagen HH, Lev-Ram V, Eshhar Z, Schlessinger J. Monoclonal antibodies associated with sodium channel block nerve impulse and stain nodes of Ranvier. Brain Research. 310: 168-73. PMID 6089966 DOI: 10.1016/0006-8993(84)90023-4  1
1983 Yarom Y, Naparstek Y, Lev-Ram V, Holoshitz J, Ben-Nun A, Cohen IR. Immunospecific inhibition of nerve conduction by T lymphocytes reactive to basic protein of myelin. Nature. 303: 246-7. PMID 6188958 DOI: 10.1038/303246a0  1
1982 Konat G, Offner H, Lev-Ram V, Cohen O, Schwartz M, Cohen IR, Sela BA. Abnofmalities in brain myelin or rabbits with experimental autoimmune multiple sclerosis-like disease induced by immunization to gangliosides. Acta Neurologica Scandinavica. 66: 568-74. PMID 7148399 DOI: 10.1111/J.1600-0404.1982.TB03144.X  1
1979 Cohen IR, Talmon J, Lev-Ram V, Ben-Nun A. Immune response genes have a variable influence on the selection of antigenic foreign and self determinants of insulin. Proceedings of the National Academy of Sciences of the United States of America. 76: 4066-70. PMID 91175 DOI: 10.1073/pnas.76.8.4066  1
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