| Year |
Citation |
Score |
| 2024 |
Adams SJ, Avula B, Katragunta K, Saroja SG, Zhao J, Chittiboyina AG, Khan IA. Microscopy, HPTLC, and LC-DAD-Q-ToF validation of nut-based weight-loss dietary supplements, (candlenut) and (Brazil nut). Food Additives & Contaminants. Part a, Chemistry, Analysis, Control, Exposure & Risk Assessment. 1-11. PMID 38557311 DOI: 10.1080/19440049.2024.2334309 |
0.333 |
|
| 2024 |
Cao L, Zhao J, Wang M, Khan IA, Li XC. Rapid preparation and proton NMR fingerprinting of polysaccharides from Radix Astragali. Carbohydrate Research. 536: 109053. PMID 38310807 DOI: 10.1016/j.carres.2024.109053 |
0.375 |
|
| 2024 |
Parveen I, Wang M, Lee J, Zhao J, Zhu Y, Chittiboyina AG, Khan IA, Pan Z. Identification and Functional Characterization of Oxidosqualene Cyclases from Medicinal Plant . Plants (Basel, Switzerland). 13. PMID 38256784 DOI: 10.3390/plants13020231 |
0.324 |
|
| 2023 |
Wang M, Lee J, Zhao J, Chatterjee S, Chittiboyina AG, Ali Z, Khan IA. Comprehensive quality assessment of peppermint oils and commercial products: An integrated approach involving conventional and chiral GC/MS coupled with chemometrics. Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences. 1232: 123953. PMID 38101286 DOI: 10.1016/j.jchromb.2023.123953 |
0.404 |
|
| 2023 |
Wang M, Zhao J, Avula B, Lee J, Upton R, Khan IA. Chemical characterization and quantitative determination of flavonoids and phenolic acids in yerba santa (Eriodictyon spp.) using UHPLC/DAD/Q-ToF. Journal of Pharmaceutical and Biomedical Analysis. 234: 115570. PMID 37473504 DOI: 10.1016/j.jpba.2023.115570 |
0.387 |
|
| 2023 |
Chittiboyina AG, Ali Z, Avula B, Khan SI, Mir TM, Zhang J, Aydoğan F, Zulfiqar F, Techen N, Parveen I, Pandey P, Adams SJ, Wang YH, Zhao J, Marshall GD, et al. Is Baikiain in Tara Flour a Causative Agent for the Adverse Events Associated with the Recalled Frozen French Lentil & Leek Crumbles Food Product? - A Working Hypothesis. Chemical Research in Toxicology. PMID 37255213 DOI: 10.1021/acs.chemrestox.3c00100 |
0.317 |
|
| 2023 |
Lee J, Wang M, Zhao J, Ali Z, Hawwal MF, Khan IA. Chemical Characterization and Quality Assessment of Copaiba Oil-Resin Using GC/MS and SFC/MS. Plants (Basel, Switzerland). 12. PMID 37111842 DOI: 10.3390/plants12081619 |
0.396 |
|
| 2022 |
Raman V, Manfron J, Avula B, Zhao J, Katragunta K, Chittiboyina AG, Khan IA. Application of Microscopy in the Quality Control of Licorice Roots: Comparative Anatomy of the Roots and Rhizomes of Five Species of . Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 1-17. PMID 36073168 DOI: 10.1017/S1431927622012399 |
0.317 |
|
| 2022 |
Zhao J, Wang M, Adams SJ, Lee J, Chittiboyina AG, Avula B, Ali Z, Raman V, Li J, Wu C, Khan IA. Metabolite variation and discrimination of five licorice (Glycyrrhiza) species: HPTLC and NMR explorations. Journal of Pharmaceutical and Biomedical Analysis. 220: 115012. PMID 36041397 DOI: 10.1016/j.jpba.2022.115012 |
0.363 |
|
| 2022 |
Lee J, Wang M, Zhao J, Avula B, Chittiboyina AG, Li J, Wu C, Khan IA. Chemical Authentication and Speciation of Botanicals: An Investigation Utilizing GC/Q-ToF and Chemometrics. Foods (Basel, Switzerland). 11. PMID 35885375 DOI: 10.3390/foods11142132 |
0.415 |
|
| 2022 |
Xu L, Wang P, Yuan S, Yu L, Zhao J, Li G, Zhang G, Luo L. Axinellamine E, One New Pyrrololactam Alkaloid from the South China Sea Sponge Axinella sp. Chemistry & Biodiversity. e202200311. PMID 35674487 DOI: 10.1002/cbdv.202200311 |
0.307 |
|
| 2022 |
Chae HS, Dale O, Mir TM, Avula B, Zhao J, Khan IA, Khan SI. A Multitarget Approach to Evaluate the Efficacy of Flower Extract against Metabolic Syndrome. Molecules (Basel, Switzerland). 27. PMID 35163893 DOI: 10.3390/molecules27030629 |
0.327 |
|
| 2021 |
Zhao J, Wang M, Saroja SG, Khan IA. NMR technique and methodology in botanical health product analysis and quality control. Journal of Pharmaceutical and Biomedical Analysis. 207: 114376. PMID 34656935 DOI: 10.1016/j.jpba.2021.114376 |
0.335 |
|
| 2021 |
Wu J, Zhao J, Zhang T, Gu Y, Khan IA, Zou Z, Xu Q. Naturally occurring physalins from the genus Physalis: A review. Phytochemistry. 191: 112925. PMID 34487922 DOI: 10.1016/j.phytochem.2021.112925 |
0.317 |
|
| 2021 |
Hawwal MF, Ali Z, Wang M, Zhao J, Lee J, Fantoukh OI, Khan IA. ()-2,6,10-Trimethyldodec-8-en-2-ol: An Undescribed Sesquiterpenoid from Copaiba Oil. Molecules (Basel, Switzerland). 26. PMID 34361609 DOI: 10.3390/molecules26154456 |
0.395 |
|
| 2021 |
Avula B, Bae JY, Zhao J, Wang YH, Wang M, Zhang Z, Ali Z, Chittiboyina AG, Khan IA. Quantitative determination and characterization of polyphenols from Cissus quadrangularis L. and dietary supplements using UHPLC-PDA-MS, LC-QToF and HPTLC. Journal of Pharmaceutical and Biomedical Analysis. 199: 114036. PMID 33836464 DOI: 10.1016/j.jpba.2021.114036 |
0.429 |
|
| 2021 |
Wang M, Zhao J, Ali Z, Avonto C, Khan IA. A novel approach for lavender essential oil authentication and quality assessment. Journal of Pharmaceutical and Biomedical Analysis. 199: 114050. PMID 33831738 DOI: 10.1016/j.jpba.2021.114050 |
0.388 |
|
| 2021 |
Avula B, Parveen I, Zhao J, Wang M, Techen N, Wang YH, Riaz M, Bae JY, Shami AA, Chittiboyina AG, Khan IA, Sharp JS. A Comprehensive Workflow for the Analysis of Bio-Macromolecular Supplements: Case Study of 20 Whey Protein Products. Journal of Dietary Supplements. 1-19. PMID 33764265 DOI: 10.1080/19390211.2021.1897724 |
0.347 |
|
| 2020 |
Zhai C, Zhao J, Chittiboyina AG, Meng Y, Wang M, Khan IA. Newly Generated Atractylon Derivatives in Processed Rhizomes of Koidz. Molecules (Basel, Switzerland). 25. PMID 33322214 DOI: 10.3390/molecules25245904 |
0.4 |
|
| 2020 |
Shehla N, Li B, Zhao J, Cao L, Jian Y, Khan IA, Liao DF, Rahman AU, Choudhary MI, Wang W. New dibenzocyclooctadiene lignan from stems of . Natural Product Research. 1-10. PMID 32525748 DOI: 10.1080/14786419.2020.1758378 |
0.501 |
|
| 2020 |
Wang M, Yu P, Chittiboyina AG, Chen D, Zhao J, Avula B, Wang YH, Khan IA. Characterization, Quantification and Quality Assessment of Avocado ( Mill.) Oils. Molecules (Basel, Switzerland). 25. PMID 32213805 DOI: 10.3390/Molecules25061453 |
0.447 |
|
| 2020 |
Parveen A, Adams JS, Raman V, Budel JM, Zhao J, Babu GNM, Ali Z, Khan IA. Comparative Morpho-Anatomical and HPTLC Profiling of Tinospora Species and Dietary Supplements. Planta Medica. PMID 32168549 DOI: 10.1055/A-1120-3711 |
0.459 |
|
| 2020 |
Qiu S, Khan SI, Wang M, Zhao J, Ren S, Khan IA, Steffek A, Pfund WP, Li XC. Chemometrics-Assisted Identification of Anti-Inflammatory Compounds from the Green Alga var. . Molecules (Basel, Switzerland). 25. PMID 32110943 DOI: 10.3390/Molecules25051048 |
0.51 |
|
| 2020 |
Masila VM, Ndakala AJ, Byamukama R, Midiwo JO, Kamau RW, Wang M, Kumarihamy M, Zhao J, Heydreich M, Muhammad I. Synthesis, structural assignments and antiinfective activities of 3--benzyl-carvotacetone and 3-hydroxy-2-isopropyl-5-methyl--benzoquinone. Natural Product Research. 1-9. PMID 31997645 DOI: 10.1080/14786419.2020.1716346 |
0.376 |
|
| 2020 |
Yuan R, Liu Z, Zhao J, Wang Q, Zuo A, Huang L, Gao H, Xu Q, Khan IA, Yang S. Novel compounds in fruits of coriander (Coşkuner & Karababa) with anti-inflammatory activity Journal of Functional Foods. 73: 104145. DOI: 10.1016/J.Jff.2020.104145 |
0.494 |
|
| 2020 |
Ali Z, Srivedavyasasri R, Zhao J, Avula B, Chittiboyina AG, Khan IA. Oleanane-type triterpenoid glucuronosides from Glycyrrhiza echinata L. root Biochemical Systematics and Ecology. 92: 104088. DOI: 10.1016/J.Bse.2020.104088 |
0.447 |
|
| 2020 |
Wang Z, Zhang L, Zhao J, Wu J, Peng Z, Wang Y, Liu Y, Xu Q, Yang S, Khan IA. Anti-inflammatory and Cytotoxic Lignans from Potentilla anserina Revista Brasileira De Farmacognosia. 30: 678-682. DOI: 10.1007/S43450-020-00094-6 |
0.504 |
|
| 2019 |
Shehla N, Li B, Cao L, Zhao J, Jian Y, Daniyal M, Wahab AT, Khan IA, Liao DF, Rahman AU, Choudhary MI, Wang W. Xuetonglactones A-F: Highly Oxidized Lanostane and Cycloartane Triterpenoids From Roxb. Craib. Frontiers in Chemistry. 7: 935. PMID 32039154 DOI: 10.3389/Fchem.2019.00935 |
0.478 |
|
| 2019 |
Ye X, Wang Y, Zhao J, Wang M, Avula B, Peng Q, Ouyang H, Lingyun Z, Zhang J, Khan IA. Identification and Characterization of Key Chemical Constituents in Processed Using UHPLC-MS/MS and Chemometric Methods. Journal of Analytical Methods in Chemistry. 2019: 4396201. PMID 31772815 DOI: 10.1155/2019/4396201 |
0.489 |
|
| 2019 |
Bae JY, Avula B, Zhao J, Raman V, Wang YH, Wang M, Zulfiqar F, Feng W, Park JH, Abe N, Ali Z, Khan IA. Analysis of prenylflavonoids from aerial parts of Epimedium grandiflorum and dietary supplements using HPTLC, UHPLC-PDA and UHPLC-QToF along with chemometric tools to differentiate Epimedium species. Journal of Pharmaceutical and Biomedical Analysis. 177: 112843. PMID 31509788 DOI: 10.1016/J.Jpba.2019.112843 |
0.453 |
|
| 2019 |
Wang YE, Kang NX, Zhao JP, Liu YL, Li KP, Xu QM, Khan IA, Yang S. Hederacolchiside C inhibits Enterovirus 71 propagation through activating innate immunity. Journal of Infection and Chemotherapy : Official Journal of the Japan Society of Chemotherapy. PMID 31401030 DOI: 10.1016/J.Jiac.2019.07.010 |
0.385 |
|
| 2019 |
Avula B, Chittiboyina AG, Bae JY, Haider S, Wang YH, Wang M, Zhao J, Deuster PA, Khan IA. The power of hyphenated chromatography-Time of flight mass spectrometry for unequivocal identification of spirostanes in bodybuilding dietary supplements. Journal of Pharmaceutical and Biomedical Analysis. 167: 74-82. PMID 30753977 DOI: 10.1016/J.Jpba.2018.12.045 |
0.485 |
|
| 2019 |
Vásquez Y, Zhao J, Khan SI, Gupta MP, Khan IA. Constituents of Talisia nervosa with Potential Utility against Metabolic Syndrome Natural Product Communications. 14. DOI: 10.1177/1934578X1901400114 |
0.426 |
|
| 2018 |
Qiu S, Avula B, Guan S, Rao Ravu R, Wang M, Zhao J, Khan IA, Hinchee M, Li XC. Identification of fusaricidins from the antifungal microbial strain Paenibacillus sp. MS2379 using ultra-high performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry. Journal of Chromatography. A. PMID 30558848 DOI: 10.1016/J.Chroma.2018.12.007 |
0.488 |
|
| 2018 |
Wang M, Chittiboyina AG, Parcher JF, Ali Z, Ford P, Zhao J, Avula B, Wang YH, Khan IA. Erratum: Piper nigrum Oil - Determination of Selected Terpenes for Quality Evaluation. Planta Medica. PMID 30508868 DOI: 10.1055/A-0808-3238 |
0.478 |
|
| 2018 |
Wang M, Chittiboyina AG, Parcher JF, Ali Z, Ford P, Zhao J, Avula B, Wang YH, Khan IA. Piper nigrum Oil - Determination of Selected Terpenes for Quality Evaluation. Planta Medica. PMID 30440078 DOI: 10.1055/a-0782-0548 |
0.38 |
|
| 2018 |
Budel JM, Wang M, Raman V, Zhao J, Khan SI, Rehman JU, Techen N, Tekwani B, Monteiro LM, Heiden G, Takeda IJM, Farago PV, Khan IA. Essential Oils of Five Species: Investigations on the Chemical Composition and Biological Activities. Molecules (Basel, Switzerland). 23. PMID 30322067 DOI: 10.3390/Molecules23102620 |
0.471 |
|
| 2018 |
Wu J, Li X, Zhao J, Wang R, Xia Z, Li X, Liu Y, Xu Q, Khan IA, Yang S. Anti-inflammatory and cytotoxic withanolides from Physalis minima. Phytochemistry. 155: 164-170. PMID 30125848 DOI: 10.1016/J.Phytochem.2018.08.009 |
0.48 |
|
| 2018 |
Zhao J, Khan IA, Combrinck S, Sandasi M, Chen W, Viljoen AM. H-NMR and UPLC-MS metabolomics: Functional tools for exploring chemotypic variation in Sceletium tortuosum from two provinces in South Africa. Phytochemistry. 152: 191-203. PMID 29783186 DOI: 10.1016/J.Phytochem.2018.03.013 |
0.48 |
|
| 2018 |
Xu J, Wang M, Zhao J, Wang YH, Tang Q, Khan IA. Yellow tea (Camellia sinensis L.), a promising Chinese tea: Processing, chemical constituents and health benefits. Food Research International (Ottawa, Ont.). 107: 567-577. PMID 29580521 DOI: 10.1016/J.Foodres.2018.01.063 |
0.437 |
|
| 2018 |
Wang M, Raman V, Zhao J, Avula B, Wang YH, Wylie PL, Khan IA. Application of GC/Q-ToF Combined with Advanced Data Mining and Chemometric Tools in the Characterization and Quality Control of Bay Leaves. Planta Medica. PMID 29539646 DOI: 10.1055/A-0585-5987 |
0.501 |
|
| 2018 |
Zhao J, Wang M, Avula B, Khan IA. Detection and quantification of phenethylamines in sports dietary supplements by NMR approach. Journal of Pharmaceutical and Biomedical Analysis. 151: 347-355. PMID 29413984 DOI: 10.1016/J.Jpba.2018.01.025 |
0.457 |
|
| 2018 |
Raman V, Budel JM, Zhao J, Bae J, Avula B, Osman AG, Ali Z, Khan IA. Microscopic characterization and HPTLC of the leaves, stems and roots of Fadogia agrestis – an African folk medicinal plant Revista Brasileira De Farmacognosia. 28: 631-639. DOI: 10.1016/J.Bjp.2018.07.006 |
0.436 |
|
| 2017 |
Lan X, Deng K, Zhao J, Chen Y, Xin X, Liu Y, Khan IA, Yang S, Wang T, Xu Q. New Triterpenoid Saponins from Green Vegetable Soya Beans and Their Anti-Inflammatory Activities. Journal of Agricultural and Food Chemistry. 65: 11065-11072. PMID 29183124 DOI: 10.1021/Acs.Jafc.7B04134 |
0.448 |
|
| 2017 |
Chen YJ, Na L, Fan J, Zhao J, Hussain N, Jian YQ, Yuan H, Li B, Liu B, Choudhary MI, Khan I, Wang W. Seco-dammarane triterpenoids from the leaves of Cyclocarya paliurus. Phytochemistry. 145: 85-92. PMID 29107810 DOI: 10.1016/J.Phytochem.2017.10.013 |
0.449 |
|
| 2017 |
Yuan H, Zhao J, Wang M, Khan SI, Zhai C, Xu Q, Huang J, Peng C, Xiong G, Wang W, Khan IA. Benzophenone glycosides from the flower buds of Aquilaria sinensis. Fitoterapia. PMID 28754541 DOI: 10.1016/J.Fitote.2017.07.013 |
0.513 |
|
| 2017 |
Li J, Li ZX, Zhao J, Wang W, Zhao XF, Xu B, Li L, Zhang L, Ren J, Khan IA, Li SX. A novel tropoloisoquinoline alkaloid, neotatarine, from Acorus calamus L. Chemistry & Biodiversity. PMID 28695650 DOI: 10.1002/Cbdv.201700201 |
0.44 |
|
| 2017 |
Zhai C, Wang M, Raman V, Rehman JU, Meng Y, Zhao J, Avula B, Wang YH, Khan Z, Khan IA. Eleutherococcus senticosus (Araliaceae) Leaf Morpho-Anatomy, Essential Oil Composition, and Its Biological Activity Against Aedes aegypti (Diptera: Culicidae). Journal of Medical Entomology. PMID 28399215 DOI: 10.1093/Jme/Tjw221 |
0.479 |
|
| 2017 |
Chen Y, Zhao J, Qiu Y, Yuan H, Khan SI, Hussain N, Iqbal Choudhary M, Zeng F, Guo DA, Khan IA, Wang W. Prenylated flavonoids from the stems and roots of Tripterygium wilfordii. Fitoterapia. PMID 28389278 DOI: 10.1016/J.Fitote.2017.04.003 |
0.487 |
|
| 2017 |
Li J, Zhao J, Wang W, Li L, Zhang L, Zhao XF, Liu QR, Liu F, Yang M, Khan IA, Li SX. New Acorane-Type Sesquiterpene from Acorus calamus L. Molecules (Basel, Switzerland). 22. PMID 28346359 DOI: 10.3390/Molecules22040529 |
0.492 |
|
| 2017 |
Liu Q, Li B, Zhao J, Khan SI, Liu WB, Zeng T, Peng CY, Cai X, Peng Q, Huang H, Khan IA, Wang W. A new sucrosephenylpropanoid ester from Polygonum pubescens Blume. Natural Product Research. 1-8. PMID 28278632 DOI: 10.1080/14786419.2017.1289208 |
0.519 |
|
| 2016 |
Chen SH, Yu J, Lia QW, Zhao JP, Wedge DE, Duke SO, Liao DF, Wang YH, Fronczek FR, Khan IA, Wanga W. 7α-Hydroxyfriedelan-3-one-26-ol-29-oic acid and other Constituents from Pileostegia viburnoides var. glabrescens. Natural Product Communications. 11: 931-934. PMID 30452165 DOI: 10.1177/1934578X1601100716 |
0.514 |
|
| 2016 |
Liu Y, Zhao J, Chen Y, Li W, Li B, Jian Y, Sabir G, Cheng S, Tuo Q, Khan I, Wang W. Polyacetylenic Oleanane-Type Triterpene Saponins from the Roots of Panax japonicus. Journal of Natural Products. 79: 3079-3085. PMID 28006911 DOI: 10.1021/Acs.Jnatprod.6B00748 |
0.494 |
|
| 2016 |
Gao H, Sun W, Zhao J, Wu X, Lu JJ, Chen X, Xu QM, Khan IA, Yang S. Tanshinones and diethyl blechnics with anti-inflammatory and anti-cancer activities from Salvia miltiorrhiza Bunge (Danshen). Scientific Reports. 6: 33720. PMID 27666387 DOI: 10.1038/Srep33720 |
0.483 |
|
| 2016 |
Gonzales-Arimborgo C, Yupanqui I, Montero E, Alarcón-Yaquetto DE, Zevallos-Concha A, Caballero L, Gasco M, Zhao J, Khan IA, Gonzales GF. Acceptability, Safety, and Efficacy of Oral Administration of Extracts of Black or Red Maca (Lepidium meyenii) in Adult Human Subjects: A Randomized, Double-Blind, Placebo-Controlled Study. Pharmaceuticals (Basel, Switzerland). 9. PMID 27548190 DOI: 10.3390/Ph9030049 |
0.412 |
|
| 2016 |
Kang NX, Zhu YJ, Zhao JP, Zhu WF, Liu YL, Xu QM, Zhuge HX, Khan IA, Yang SL. Antischistosomal activity of hederacochiside C against Schistosoma japonicum harbored in experimentally infected animals. Journal of Asian Natural Products Research. 1-14. PMID 27454107 DOI: 10.1080/10286020.2016.1208181 |
0.385 |
|
| 2016 |
Wang M, Carrell EJ, Chittiboyina AG, Avula B, Wang YH, Zhao J, Parcher JF, Khan IA. Concurrent supercritical fluid chromatographic analysis of terpene lactones and ginkgolic acids in Ginkgo biloba extracts and dietary supplements. Analytical and Bioanalytical Chemistry. PMID 27129974 DOI: 10.1055/S-0036-1578644 |
0.458 |
|
| 2016 |
Wang T, Zhao J, Li X, Xu Q, Liu Y, Khan IA, Yang S. New Alkaloids from Green Vegetable Soybeans and Their Inhibitory Activities on the Proliferation of Concanavalin A-Activated Lymphocytes. Journal of Agricultural and Food Chemistry. PMID 26885886 DOI: 10.1021/Acs.Jafc.5B06107 |
0.501 |
|
| 2016 |
Parveen I, Wang M, Zhao J, Chittiboyina A, Techen N, Khan I, Pan Z. Cloning, Expression And Functional Characterization Of Two Oxidosqualene Cyclases From Hoodia Gordonii Planta Medica. 82. DOI: 10.1055/S-0036-1578685 |
0.349 |
|
| 2015 |
Parveen I, Wang M, Zhao J, Chittiboyina AG, Tabanca N, Ali A, Baerson SR, Techen N, Chappell J, Khan IA, Pan Z. Investigating sesquiterpene biosynthesis in Ginkgo biloba: molecular cloning and functional characterization of (E,E)-farnesol and α-bisabolene synthases. Plant Molecular Biology. 89: 451-62. PMID 26442918 DOI: 10.1007/S11103-015-0381-3 |
0.455 |
|
| 2015 |
Zhao J, Wang M, Avula B, Zhong L, Song Z, Xu Q, Li S, Khan IA. Effect of Processing on the Traditional Chinese Herbal Medicine Flos Lonicerae: An NMR-based Chemometric Approach. Planta Medica. 81: 754-64. PMID 26039268 DOI: 10.1055/S-0035-1546081 |
0.428 |
|
| 2015 |
Fei Y, Zhao J, Liu Y, Li X, Xu Q, Wang T, Khan IA, Yang S. New monoterpene glycosides from sunflower seeds and their protective effects against H2O2-induced myocardial cell injury. Food Chemistry. 187: 385-90. PMID 25977041 DOI: 10.1016/J.Foodchem.2015.04.079 |
0.494 |
|
| 2015 |
Su W, Zhao J, Yang M, Yan HW, Pang T, Chen SH, Huang HY, Zhang SH, Ma XC, Guo DA, Khan IA, Wang W. A coumarin lignanoid from the stems of Kadsura heteroclita. Bioorganic & Medicinal Chemistry Letters. 25: 1506-8. PMID 25736995 DOI: 10.1016/J.Bmcl.2015.02.022 |
0.479 |
|
| 2015 |
Wang M, Zhao J, Avula B, Wang YH, Chittiboyina AG, Parcher JF, Khan IA. Quality evaluation of terpinen-4-ol-type Australian tea tree oils and commercial products: an integrated approach using conventional and chiral GC/MS combined with chemometrics. Journal of Agricultural and Food Chemistry. 63: 2674-82. PMID 25727364 DOI: 10.1021/Acs.Jafc.5B00147 |
0.464 |
|
| 2015 |
Wang M, Zhao J, Avula B, Wang Y, Chittiboyina A, Parcher J, Khan I. Quality evaluation of Terpinen-4-OL type tea tree oils and commercial products using GC/MS and chemometrics Planta Medica. 81. DOI: 10.1055/S-0035-1556190 |
0.303 |
|
| 2015 |
Wang M, Zhao J, Avula B, Wang Y, Avonto C, Chittiboyina A, Wylie P, Parcher J, Khan I. GC/MS method for characterization and quantitative analysis of ginkgolic acids in Ginkgo biloba plants and dietary supplements Planta Medica. 81. DOI: 10.1055/S-0035-1556189 |
0.331 |
|
| 2015 |
Li S, Zhao J, Wang W, Lu Y, Xu Q, Liu Y, Li X, Khan IA, Yang S. Seven new triterpenoids from the aerial parts of Ilex cornuta and protective effects against H2O2-induced myocardial cell injury Phytochemistry Letters. 14: 178-184. DOI: 10.1016/J.Phytol.2015.10.010 |
0.461 |
|
| 2015 |
Wu J, Zhao J, Liu Y, Li X, Xu Q, Feng Y, Khan IA, Yang S. Five new triterpenoid saponins from the Roots of Camellia oleifera C. Abel with cytotoxic activities Phytochemistry Letters. 13: 379-385. DOI: 10.1016/J.Phytol.2015.08.005 |
0.475 |
|
| 2015 |
Yousaf M, Al-Rehaily AJ, Ahmad MS, Mustafa J, Al-Yahya MA, Al-Said MS, Zhao J, Khan IA. A 5-alkylresorcinol and three3,4-dihydroisocoumarins derived from Ononis natrix Phytochemistry Letters. 13: 1-5. DOI: 10.1016/J.Phytol.2015.05.002 |
0.533 |
|
| 2015 |
Viljoen AM, Zhao J, Sandasi M, Chen W, Khan IA. Phytochemical distinction between Pelargonium sidoides (“Umckaloabo”) and P. reniforme through 1H-NMR and UHPLC–MS metabolomic profiling Metabolomics. 11: 594-602. DOI: 10.1007/S11306-014-0722-2 |
0.433 |
|
| 2015 |
Li J, Zhao JP, Li SX, Li B, Ou YW, Liu QR. A New Sesquiterpene from Acorus calamus Rhizoma Chemistry of Natural Compounds. 51: 1099-1102. DOI: 10.1007/S10600-015-1501-7 |
0.326 |
|
| 2015 |
Li X, Zhao J, Liu Y, Xu Q, Khan IA, Yang S. New triterpenoid glycosides from the roots of camellia oleifera abel Helvetica Chimica Acta. 98: 496-508. DOI: 10.1002/Hlca.201400208 |
0.511 |
|
| 2014 |
Wang M, Zhao J, Avula B, Wang YH, Avonto C, Chittiboyina AG, Wylie PL, Parcher JF, Khan IA. High-resolution gas chromatography/mass spectrometry method for characterization and quantitative analysis of ginkgolic acids in Ginkgo biloba plants, extracts, and dietary supplements. Journal of Agricultural and Food Chemistry. 62: 12103-11. PMID 25383633 DOI: 10.1021/Jf503980F |
0.488 |
|
| 2014 |
Hu J, Zhao J, Khan SI, Liu Q, Liu Y, Ali Z, Li XC, Zhang SH, Cai X, Huang HY, Wang W, Khan IA. Antioxidant neolignan and phenolic glucosides from the fruit of Euterpe oleracea. Fitoterapia. 99: 178-83. PMID 25284430 DOI: 10.1016/J.Fitote.2014.09.020 |
0.486 |
|
| 2014 |
Jones MD, Avula B, Wang YH, Lu L, Zhao J, Avonto C, Isaac G, Meeker L, Yu K, Legido-Quigley C, Smith N, Khan IA. Investigating sub-2 μm particle stationary phase supercritical fluid chromatography coupled to mass spectrometry for chemical profiling of chamomile extracts. Analytica Chimica Acta. 847: 61-72. PMID 25261902 DOI: 10.1016/J.Aca.2014.06.031 |
0.477 |
|
| 2014 |
Wang W, Zhao J, Li S, Lu Y, Liu Y, Xu Q, Li X, Khan IA, Yang S. Five new triterpenoidal saponins from the roots of Ilex cornuta and their protective effects against H₂O₂-induced cardiomyocytes injury. Fitoterapia. 99: 40-7. PMID 25172104 DOI: 10.1016/J.Fitote.2014.08.016 |
0.46 |
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| 2014 |
Sagi S, Avula B, Wang YH, Zhao J, Khan IA. Quantitative determination of seven chemical constituents and chemo-type differentiation of chamomiles using high-performance thin-layer chromatography. Journal of Separation Science. 37: 2797-804. PMID 25073627 DOI: 10.1002/Jssc.201400646 |
0.457 |
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| 2014 |
Mncwangi NP, Viljoen AM, Zhao J, Vermaak I, Chen W, Khan I. What the devil is in your phytomedicine? Exploring species substitution in Harpagophytum through chemometric modeling of 1H-NMR and UHPLC-MS datasets. Phytochemistry. 106: 104-15. PMID 25041697 DOI: 10.1016/J.Phytochem.2014.06.012 |
0.446 |
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| 2014 |
Li X, Zhao J, Peng C, Chen Z, Liu Y, Xu Q, Khan IA, Yang S. Cytotoxic triterpenoid glycosides from the roots of Camellia oleifera. Planta Medica. 80: 590-8. PMID 24841969 DOI: 10.1055/S-0034-1368428 |
0.504 |
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| 2014 |
Su W, Zhao JP, Hu J, Yang M, Jacob M, Cai X, Zeng R, Chen SH, Huang HY, Khan I, Guo DA, Wang W. Two new bicyclic sesquiterpenes from the stems of Kadsura heteroclita. Natural Product Research. 28: 1197-201. PMID 24784326 DOI: 10.1080/14786419.2014.910664 |
0.437 |
|
| 2014 |
Zhao J, Khan SI, Wang M, Vasquez Y, Yang MH, Avula B, Wang YH, Avonto C, Smillie TJ, Khan IA. Octulosonic acid derivatives from Roman chamomile (Chamaemelum nobile) with activities against inflammation and metabolic disorder. Journal of Natural Products. 77: 509-15. PMID 24471493 DOI: 10.1021/Np400780N |
0.482 |
|
| 2014 |
Wang M, Avula B, Wang YH, Zhao J, Avonto C, Parcher JF, Raman V, Zweigenbaum JA, Wylie PL, Khan IA. An integrated approach utilising chemometrics and GC/MS for classification of chamomile flowers, essential oils and commercial products. Food Chemistry. 152: 391-8. PMID 24444953 DOI: 10.1016/J.Foodchem.2013.11.118 |
0.478 |
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| 2014 |
Li S, Zhao J, Liu Y, Chen Z, Xu Q, Khan IA, Yang S. New triterpenoid saponins from Ilex cornuta and their protective effects against H2O2-induced myocardial cell injury. Journal of Agricultural and Food Chemistry. 62: 488-96. PMID 24372391 DOI: 10.1021/Jf4046667 |
0.453 |
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| 2014 |
Avula B, Wang YH, Wang M, Avonto C, Zhao J, Smillie TJ, Rua D, Khan IA. Quantitative determination of phenolic compounds by UHPLC-UV-MS and use of partial least-square discriminant analysis to differentiate chemo-types of Chamomile/Chrysanthemum flower heads. Journal of Pharmaceutical and Biomedical Analysis. 88: 278-88. PMID 24095803 DOI: 10.1016/J.Jpba.2013.08.037 |
0.506 |
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| 2014 |
Parveen I, Wang M, Zhao J, Tabanca N, Ali A, Techen N, Baerson S, Pan Z, Khan I. Molecular cloning and characterization of two novel sesquiterpene synthase genes from Ginko biloba L. Planta Medica. 80. DOI: 10.1055/S-0034-1382738 |
0.382 |
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| 2014 |
Zhao J, Mncwangi N, Viljoen A, Wang M, Khan I. Differentiation of Harpagophytum procumbens and H. zeyheri through NMR-based chemometric approach Planta Medica. 80. DOI: 10.1055/S-0034-1382653 |
0.405 |
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| 2014 |
Zhao J, Bedir E, Wang M, Avula B, Wang Y, Sagi S, Raman V, Khan I. NMR-based metabolomics for chemotaxonomic characterization and authentification of Astragalus species Planta Medica. 80. DOI: 10.1055/S-0034-1382652 |
0.426 |
|
| 2014 |
Wang M, Zhao J, Avula B, Wang Y, Avonto C, Chittiboyina A, Parcher J, Khan I. High resolution GC/MS methods for the quantitative analysis of ginkgolic acids in Ginkgo biloba plants, extracts and dietary supplements Planta Medica. 80. DOI: 10.1055/S-0034-1382646 |
0.339 |
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| 2014 |
Li X, Zhao J, Yang M, Liu Y, Li Z, Li R, Li X, Li N, Xu Q, Khan IA, Yang S. Physalins and withanolides from the fruits of Physalis alkekengi L. var. franchetii (Mast.) Makino and the inhibitory activities against human tumor cells Phytochemistry Letters. 10: 95-100. DOI: 10.1016/J.Phytol.2014.08.004 |
0.504 |
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| 2013 |
Avonto C, Wang M, Chittiboyina AG, Avula B, Zhao J, Khan IA. Hydroxylated bisabolol oxides: evidence for secondary oxidative metabolism in Matricaria chamomilla. Journal of Natural Products. 76: 1848-53. PMID 24070008 DOI: 10.1021/Np4003349 |
0.49 |
|
| 2013 |
Wang YH, Avula B, Nanayakkara NP, Zhao J, Khan IA. Cassia cinnamon as a source of coumarin in cinnamon-flavored food and food supplements in the United States. Journal of Agricultural and Food Chemistry. 61: 4470-6. PMID 23627682 DOI: 10.1021/Jf4005862 |
0.411 |
|
| 2013 |
Wang M, Avula B, Wang Y, Zhao J, Parcher JF, Khan IA. Fatty Acid Analysis of Saw Palmetto (Serenoa repens) and Pygeum (Prunus africana) in Dietary Supplements by Gas Chromatography/Mass Spectrometry in the Selected Ion Monitoring Mode Journal of Aoac International. 96: 560-566. DOI: 10.5740/Jaoacint.12-284 |
0.471 |
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| 2013 |
Wang M, Avula B, Wang Y, Zhao J, Avonto C, Raman V, Parcher J, Zweigenbaum J, Wylie P, Khan I. GC/MS Coupled with Advanced Data Mining and Chemometric Tools for Differentiation and Classification of Chamomile Plants, Essential Oils and Commercial Products Planta Medica. 79. DOI: 10.1055/S-0033-1348601 |
0.449 |
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| 2013 |
Avula B, Wang Y, Wang M, Avonto C, Zhao J, Smillie T, Khan I. Determination and Characterization of Polyphenolic Constituents from Flowers of Chamomile Samples using UHPLC-QTOF-MS Planta Medica. 79. DOI: 10.1055/S-0033-1336570 |
0.31 |
|
| 2013 |
Wang M, Avula B, Wang Y, Zhao J, Avonto C, Raman V, Parcher J, Khan I, Zweigenbaum J. Analytical Investigation of German, Roman and Chinese Chamomile Plant, Oil and Commercial Samples Planta Medica. 79. DOI: 10.1055/S-0033-1336564 |
0.421 |
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| 2012 |
Zhao J, Avula B, Chan M, Clément C, Kreuzer M, Khan IA. Metabolomic differentiation of maca (Lepidium meyenii) accessions cultivated under different conditions using NMR and chemometric analysis. Planta Medica. 78: 90-101. PMID 21858755 DOI: 10.1055/S-0031-1280117 |
0.444 |
|
| 2012 |
Vasquez Y, Zhao J, Khan S, Gupta M, Khan I. Bioactive Compounds from Talisia nervosa with PPAR α and γ Activation Activity. Planta Medica. 78. DOI: 10.1055/S-0032-1307583 |
0.322 |
|
| 2012 |
Zhao J, Wang M, Wei F, Lin R, Smillie T, Khan I. Differentiation of Flos Chrysanthemi Cultivars by NMR Fingerprinting and Chemometric Analysis Planta Medica. 78. DOI: 10.1055/S-0032-1307559 |
0.313 |
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| 2012 |
Avonto C, Zhao J, Wang M, Avula B, Wang Y, Smillie T, Khan I. New Compounds from German Chamomile, Matricaria chamomilla Planta Medica. 78. DOI: 10.1055/S-0032-1307557 |
0.338 |
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| 2011 |
Khan SI, Zhao J, Khan IA, Walker LA, Dasmahapatra AK. Potential utility of natural products as regulators of breast cancer-associated aromatase promoters. Reproductive Biology and Endocrinology : Rb&E. 9: 91. PMID 21693041 DOI: 10.1186/1477-7827-9-91 |
0.381 |
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| 2011 |
Zhao J, Avula B, Joshi VC, Techen N, Wang YH, Smillie TJ, Khan IA. NMR fingerprinting for analysis of hoodia species and hoodia dietary products. Planta Medica. 77: 851-7. PMID 21128201 DOI: 10.1055/S-0030-1250583 |
0.463 |
|
| 2011 |
Li J, Zhao J, Khan I. Discrimination Among Species of Medicinal Scutellaria Plants using NMR Fingerprinting Planta Medica. 77. DOI: 10.1055/S-0031-1273594 |
0.344 |
|
| 2011 |
Tantry M, Wang Y, Zhao J, Smillie T, Khan I. Saponins of Glycine max Merill.: Isolation and further characterization by NMR and ESI-MS/MS Planta Medica. 77. DOI: 10.1055/S-0031-1273544 |
0.443 |
|
| 2010 |
Rumalla CS, Avula B, Zhao J, Smillie TJ, Khan IA. QUANTITATIVE DETERMINATION OF PHENOLIC ACIDS IN LONICERA JAPONICA THUNB. USING HIGH PERFORMANCE THIN LAYER CHROMATOGRAPHY Journal of Liquid Chromatography & Related Technologies. 34: 38-47. DOI: 10.1080/10826076.2010.534399 |
0.449 |
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| 2010 |
Zhao J, Avula B, Joshi V, Smillie T, Khan I. NMR-Based Metabolite Fingerprinting for Assessment of Commercial Aloe Samples and Differentiation of Aloe Species Planta Medica. 76. DOI: 10.1055/S-0030-1251823 |
0.3 |
|
| 2010 |
Zhao J, Avula B, Clément C, Kreuzera M, Khan I. Metabolic Profiling of Maca (Lepidium meyenii) Cultivars using NMR and Multivariate Data Analysis Planta Medica. 76. DOI: 10.1055/S-0030-1251821 |
0.415 |
|
| 2010 |
Wang Y, Avula B, Zhao J, Smillie T, Nanayakkara N, Khan I. Characterization and Distribution of Coumarin, Cinnamaldehyde and Related Compounds in Cinnamomum spp. by UPLC-UV/MS Combined with PCA Planta Medica. 76. DOI: 10.1055/S-0030-1251793 |
0.355 |
|
| 2009 |
Samoylenko V, Jacob MR, Khan SI, Zhao J, Tekwani BL, Midiwo JO, Walker LA, Muhammad I. Antimicrobial, antiparasitic and cytotoxic spermine alkaloids from Albizia schimperiana. Natural Product Communications. 4: 791-6. PMID 19634324 DOI: 10.1177/1934578X0900400611 |
0.378 |
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| 2009 |
Wang W, Zhao J, Wang YH, Smillie TA, Li XC, Khan IA. Diterpenoids from Casearia sylvestris. Planta Medica. 75: 1436-41. PMID 19444771 DOI: 10.1055/S-0029-1185726 |
0.395 |
|
| 2008 |
Zhao J, Dasmahapatra AK, Khan SI, Khan IA. Anti-aromatase activity of the constituents from damiana (Turnera diffusa). Journal of Ethnopharmacology. 120: 387-93. PMID 18948180 DOI: 10.1016/J.Jep.2008.09.016 |
0.414 |
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| 2008 |
Avula B, Wang Y-, Zhao J, Aguirre DP, Manrique I, Clément C, Mayer AC, Kreuzer M, Khan IA. Separation and Determination of Macaene, Macamides and Phytosterols of Lepidium meyenii (Maca) Collected in Peru by LC-UV and LC-ELSD methods Planta Medica. 74: 139-139. DOI: 10.1055/S-2008-1075335 |
0.429 |
|
| 2008 |
Wang W, Zhao J, Wang Y, Li X, Khan I. Chemical Studies of Casearia sylvestris Swartz Planta Medica. 74. DOI: 10.1055/S-2008-1075297 |
0.331 |
|
| 2008 |
Rao A, Zhao J, Smillie T, Khan I. Chemical Fingerprinting of Turnera diffusa and Closely Related Genera by High Performance Thin Layer Chromatography Planta Medica. 74. DOI: 10.1055/S-2008-1075294 |
0.398 |
|
| 2008 |
Gao Z, Ali Z, Zhao J, Qiao L, Lei H, Lu Y, Khan IA. Phytochemical investigation of the rhizomes of Dryopteris crassirhizoma Phytochemistry Letters. 1: 188-190. DOI: 10.1016/J.Phytol.2008.09.005 |
0.522 |
|
| 2007 |
Zhao J, Pawar RS, Ali Z, Khan IA. Phytochemical investigation of Turnera diffusa. Journal of Natural Products. 70: 289-92. PMID 17284070 DOI: 10.1021/Np060253R |
0.43 |
|
| 2006 |
Samoylenko V, Zhao J, Dunbar DC, Khan IA, Rushing JW, Muhammad I. New constituents from noni (Morinda citrifolia) fruit juice. Journal of Agricultural and Food Chemistry. 54: 6398-402. PMID 16910736 DOI: 10.1021/Jf060672U |
0.507 |
|
| 2006 |
Choi YW, Takamatsu S, Khan SI, Srinivas PV, Ferreira D, Zhao J, Khan IA. Schisandrene, a dibenzocyclooctadiene lignan from Schisandra chinensis: structure-antioxidant activity relationships of dibenzocyclooctadiene lignans. Journal of Natural Products. 69: 356-9. PMID 16562834 DOI: 10.1021/Np0503707 |
0.473 |
|
| 2005 |
Zhao J, Muhammad I, Dunbar DC, Mustafa J, Khan IA. New alkamides from maca (Lepidium meyenii). Journal of Agricultural and Food Chemistry. 53: 690-3. PMID 15686421 DOI: 10.1021/Jf048529T |
0.464 |
|
| 2002 |
Ganzera M, Zhao J, Muhammad I, Khan IA. Chemical profiling and standardization of Lepidium meyenii (Maca) by reversed phase high performance liquid chromatography. Chemical & Pharmaceutical Bulletin. 50: 988-91. PMID 12130863 DOI: 10.1248/Cpb.50.988 |
0.462 |
|
| 2002 |
Bedir E, Tatli II, Khan RA, Zhao J, Takamatsu S, Walker LA, Goldman P, Khan IA. Biologically active secondary metabolites from Ginkgo biloba. Journal of Agricultural and Food Chemistry. 50: 3150-5. PMID 12009978 DOI: 10.1021/Jf011682S |
0.499 |
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| 2002 |
Ganzera M, Zhao J, Khan IA. Hypericum perforatum--chemical profiling and quantitative results of St. John's Wort products by an improved high-performance liquid chromatography method. Journal of Pharmaceutical Sciences. 91: 623-30. PMID 11920747 DOI: 10.1002/Jps.10057 |
0.493 |
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| 2002 |
Zhao J, Muhammad I, Dunbar DC, Khan IA, Fischer NH, Fronczek FR. Three ginkgolide hydrates from Ginkgo biloba L.: ginkgolide A monohydrate, ginkgolide C sesquihydrate and ginkgolide J dihydrate, all determined at 120 K. Acta Crystallographica. Section C, Crystal Structure Communications. 58: o195-8. PMID 11870327 DOI: 10.1107/S0108270102000689 |
0.395 |
|
| 2002 |
Muhammad I, Zhao J, Dunbar DC, Khan IA. Constituents of Lepidium meyenii 'maca'. Phytochemistry. 59: 105-10. PMID 11754952 DOI: 10.1016/S0031-9422(01)00395-8 |
0.429 |
|
| 2002 |
Ganzera M, Zhao J, Khan IA. Analysis of terpenelactones in Ginkgo biloba by high performance liquid chromatography and evaporative light scattering detection. Chemical & Pharmaceutical Bulletin. 49: 1170-3. PMID 11558605 DOI: 10.1248/Cpb.49.1170 |
0.432 |
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