| Characterization and screening of pyrrolizidine alkaloids and N-oxides from botanicals and dietary supplements using UHPLC-high resolution mass spectrometry B Avula, S Sagi, YH Wang, J Zweigenbaum, M Wang, IA Khan Food Chemistry 178, 136-148, 2015 | 118 | 2015 |
| Identification of Ginkgo biloba supplements adulteration using high performance thin layer chromatography and ultra high performance liquid chromatography … B Avula, S Sagi, S Gafner, R Upton, YH Wang, M Wang, IA Khan Analytical and bioanalytical chemistry 407, 7733-7746, 2015 | 58 | 2015 |
| Chemical profiling and quantification of monacolins and citrinin in red yeast rice commercial raw materials and dietary supplements using liquid chromatography-accurate QToF … B Avula, PA Cohen, YH Wang, S Sagi, W Feng, M Wang, J Zweigenbaum, ... Journal of Pharmaceutical and Biomedical Analysis 100, 243-253, 2014 | 58 | 2014 |
| Comparative amino acid and fatty acid compositions of edible gums kondagogu (Cochlospermum gossypium) and karaya (Sterculia urens) VTP Vinod, RB Sashidhar, VUM Sarma, SS Raju Food chemistry 123 (1), 57-62, 2010 | 58 | 2010 |
| LC–MS/MS studies of ritonavir and its forced degradation products RN Rao, B Ramachandra, RM Vali, SS Raju Journal of pharmaceutical and biomedical analysis 53 (4), 833-842, 2010 | 57 | 2010 |
| Quantification and characterization of alkaloids from roots of Rauwolfia serpentina using ultra-high performance liquid chromatography-photo diode array-mass … S Sagi, B Avula, YH Wang, IA Khan Analytical and bioanalytical chemistry 408, 177-190, 2016 | 53 | 2016 |
| Novel dimeric amide alkaloids from Piper chaba Hunter: isolation, cytotoxic activity, and their biomimetic synthesis VRS Rao, G Suresh, KS Babu, SS Raju, S Ramakrishna, JM Rao Tetrahedron 67 (10), 1885-1892, 2011 | 52 | 2011 |
| Identification and quantification of vinpocetine and picamilon in dietary supplements sold in the United States B Avula, AG Chittiboyina, S Sagi, YH Wang, M Wang, IA Khan, PA Cohen Drug testing and analysis 8 (3-4), 334-343, 2016 | 41 | 2016 |
| Identification and characterization of stressed degradation products of prulifloxacin using LC–ESI-MS/Q-TOF, MSn experiments: development of a validated specific stability … B Raju, M Ramesh, R Srinivas, SS Raju, Y Venkateswarlu Journal of pharmaceutical and biomedical analysis 56 (3), 560-568, 2011 | 39 | 2011 |
| A common approach to pyrrolizidine and indolizidine alkaloids; formal synthesis of (−)-isoretronecanol,(−)-trachelanthamidine and an approach to the synthesis of (−)-5 … KKS Reddy, BV Rao, SS Raju Tetrahedron: Asymmetry 22 (6), 662-668, 2011 | 36 | 2011 |
| Identification and Characterization of Indole and Oxindole Alkaloids from Leaves of Mitragyna speciosa Korth Using Liquid Chromatography–Accurate QToF Mass … B Avula, S Sagi, YH Wang, M Wang, Z Ali, TJ Smillie, J Zweigenbaum, ... Journal of AOAC International 98 (1), 13-21, 2015 | 35 | 2015 |
| HPLC determination of costunolide as a marker of Saussurea lappa and its herbal formulations RN Rao, SS Raju, KS Babu, PRR Vadaparthi Int J Biochem 3 (1), 99-107, 2013 | 31 | 2013 |
| Liquid chromatography–mass spectrometric determination of losartan and its active metabolite on dried blood spots RN Rao, SS Raju, RM Vali, GG Sankar Journal of Chromatography B 902, 47-54, 2012 | 31 | 2012 |
| Separation and characterization of forced degradation products of abacavir sulphate by LC–MS/MS RN Rao, RM Vali, B Ramachandra, SS Raju Journal of pharmaceutical and biomedical analysis 54 (2), 279-285, 2011 | 31 | 2011 |
| Liquid chromatography-electrospray ionization mass spectrometry analysis of limonoids and flavonoids in seeds of grapefruits, other citrus species, and dietary supplements B Avula, S Sagi, YH Wang, M Wang, S Gafner, JA Manthey, IA Khan Planta medica 82 (11/12), 1058-1069, 2016 | 29 | 2016 |
| Analysis of bitter orange dietary supplements for natural and synthetic phenethylamines by LC–MS/MS RS Pawar, S Sagi, D Leontyev Drug testing and analysis 12 (9), 1241-1251, 2020 | 27 | 2020 |
| Simultaneous determination of bioactive compounds in Piper nigrum L. and a species comparison study using HPLC-PDA VRS Rao, SS Raju, VU Sarma, F Sabine, KH Babu, KS Babu, JM Rao Natural Product Research 25 (13), 1288-1294, 2011 | 27 | 2011 |
| Quantitative determination of seven chemical constituents and chemo‐type differentiation of chamomiles using high‐performance thin‐layer chromatography S Sagi, B Avula, YH Wang, J Zhao, IA Khan Journal of separation science 37 (19), 2797-2804, 2014 | 23 | 2014 |
| Ionic-liquid based dispersive liquid–liquid microextraction followed by high performance liquid chromatographic determination of anti-hypertensives in rat serum RN Rao, SS Raju, RM Vali Journal of Chromatography B 931, 174-180, 2013 | 23 | 2013 |
| Simultaneous determination of aegeline and six coumarins from different parts of the plant Aegle marmelos using UHPLC-PDA-MS and chiral separation of aegeline enantiomers using … B Avula, AG Chittiboyina, YH Wang, S Sagi, V Raman, M Wang, IA Khan Planta medica 82 (06), 580-588, 2016 | 22 | 2016 |
Bharathi AvulaSenior Scientist of National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, University of Mississippi, University, MS, USAVerified email at olemiss.edu
