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Items: 1 to 20 of 160

1.

Analysis of Terpenes in Cannabis sativa L. Using GC/MS: Method Development, Validation, and Application.

Ibrahim EA, Wang M, Radwan MM, Wanas AS, Majumdar CG, Avula B, Wang YH, Khan IA, Chandra S, Lata H, Hadad GM, Abdel Salam RA, Ibrahim AK, Ahmed SA, ElSohly MA.

Planta Med. 2019 Jan 15. doi: 10.1055/a-0828-8387. [Epub ahead of print]

PMID:
30646402
2.

In Situ Gel of Triamcinolone Acetonide-Loaded Solid Lipid Nanoparticles for Improved Topical Ocular Delivery: Tear Kinetics and Ocular Disposition Studies.

Tatke A, Dudhipala N, Janga KY, Balguri SP, Avula B, Jablonski MM, Majumdar S.

Nanomaterials (Basel). 2018 Dec 27;9(1). pii: E33. doi: 10.3390/nano9010033.

3.

A sensitive bioanalytical method for quantitative determination of resiniferatoxin in rat plasma using ultra-high performance liquid chromatography coupled to tandem mass spectrometry and its application in pharmacokinetic study.

Sharma PK, Avula B, Panda A, Wang YH, Khan IA, Murthy SN.

J Pharm Biomed Anal. 2019 Feb 20;165:284-291. doi: 10.1016/j.jpba.2018.12.024. Epub 2018 Dec 14.

PMID:
30576973
4.

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.

Qiu S, Avula B, Guan S, Rao Ravu R, Wang M, Zhao J, Khan IA, Hinchee M, Li XC.

J Chromatogr A. 2018 Dec 5. pii: S0021-9673(18)31514-0. doi: 10.1016/j.chroma.2018.12.007. [Epub ahead of print]

PMID:
30558848
5.

Tetra-glucopyranosyl Diterpene ent-Kaur-16-en-19-oic Acid and ent-13(S)-Hydroxyatisenoic Acid Derivatives from a Commercial Extract of Stevia rebaudiana (Bertoni) Bertoni.

Perera WH, Ghiviriga I, Rodenburg DL, Alves K, Wiggers FT, Hufford CD, Fronczek FR, Ibrahim MA, Muhammad I, Avula B, Khan IA, McChesney JD.

Molecules. 2018 Dec 15;23(12). pii: E3328. doi: 10.3390/molecules23123328.

6.

Erratum: Piper nigrum Oil - Determination of Selected Terpenes for Quality Evaluation.

Wang M, Chittiboyina AG, Parcher JF, Ali Z, Ford P, Zhao J, Avula B, Wang YH, Khan IA.

Planta Med. 2018 Dec 3. doi: 10.1055/a-0808-3238. [Epub ahead of print]

PMID:
30508868
7.

Piper nigrum Oil - Determination of Selected Terpenes for Quality Evaluation.

Wang M, Chittiboyina AG, Parcher JF, Ali Z, Ford P, Zhao J, Avula B, Wang YH, Khan IA.

Planta Med. 2018 Nov 15. doi: 10.1055/a-0782-0548. [Epub ahead of print]

PMID:
30440078
8.

Impact of obesity on the toxicity of a multi-ingredient dietary supplement, OxyELITE Pro™ (New Formula), using the novel NZO/HILtJ obese mouse model: Physiological and mechanistic assessments.

Skinner CM, Miousse IR, Ewing LE, Sridharan V, Cao M, Lin H, Williams DK, Avula B, Haider S, Chittiboyina AG, Khan IA, ElSohly MA, Boerma M, Gurley BJ, Koturbash I.

Food Chem Toxicol. 2018 Dec;122:21-32. doi: 10.1016/j.fct.2018.09.067. Epub 2018 Sep 30.

PMID:
30282009
9.

Quantification of Phenolic Compounds from Fadogia agrestis and Dietary Supplements using UHPLC-PDA-MS.

Avula B, Bae JY, Raman V, Fantoukh OI, Wang YH, Osman AG, Wang M, Ali Z, Khan IA.

Planta Med. 2018 Aug 31. doi: 10.1055/a-0715-1801. [Epub ahead of print]

PMID:
30170324
10.

Pharmacokinetics and cytotoxic study of euphol from Euphorbia umbellata (Bruyns) Pax latex.

Cruz LS, de Oliveira TL, Kanunfre CC, Paludo KS, Minozzo BR, Prestes AP, Wang M, Fernandes D, Santos FAD, Manda VK, Khan SI, Ali Z, de Messias-Reason IJ, Avula B, Khan IA, Beltrame FL.

Phytomedicine. 2018 Aug 1;47:105-112. doi: 10.1016/j.phymed.2018.04.055. Epub 2018 May 11.

PMID:
30166094
11.

Metabolism of primaquine in normal human volunteers: investigation of phase I and phase II metabolites from plasma and urine using ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry.

Avula B, Tekwani BL, Chaurasiya ND, Fasinu P, Dhammika Nanayakkara NP, Bhandara Herath HMT, Wang YH, Bae JY, Khan SI, Elsohly MA, McChesney JD, Zimmerman PA, Khan IA, Walker LA.

Malar J. 2018 Aug 13;17(1):294. doi: 10.1186/s12936-018-2433-z.

12.

Targeted and non-targeted analysis of annonaceous alkaloids and acetogenins from Asimina and Annona species using UHPLC-QToF-MS.

Avula B, Bae JY, Majrashi T, Wu TY, Wang YH, Wang M, Ali Z, Wu YC, Khan IA.

J Pharm Biomed Anal. 2018 Sep 10;159:548-566. doi: 10.1016/j.jpba.2018.07.030. Epub 2018 Jul 19.

PMID:
30077947
13.

Formulation Development, Optimization, and In Vitro-In Vivo Characterization of Natamycin-Loaded PEGylated Nano-Lipid Carriers for Ocular Applications.

Patil A, Lakhani P, Taskar P, Wu KW, Sweeney C, Avula B, Wang YH, Khan IA, Majumdar S.

J Pharm Sci. 2018 Aug;107(8):2160-2171. doi: 10.1016/j.xphs.2018.04.014. Epub 2018 Apr 24.

PMID:
29698725
14.

Retina Compatible Interactions and Effective Modulation of Blood Ocular Barrier P-gp Activity by Third-Generation Inhibitors Improve the Ocular Penetration of Loperamide.

Janga KY, Tatke A, Shukla S, Lamichhane SP, Avula B, Wang X, Jablonski MM, Khan IA, Majumdar S.

J Pharm Sci. 2018 Aug;107(8):2128-2135. doi: 10.1016/j.xphs.2018.04.008. Epub 2018 Apr 17.

PMID:
29678592
15.

Application of GC/Q-ToF Combined with Advanced Data Mining and Chemometric Tools in the Characterization and Quality Control of Bay Leaves.

Wang M, Raman V, Zhao J, Avula B, Wang YH, Wylie PL, Khan IA.

Planta Med. 2018 Sep;84(14):1045-1054. doi: 10.1055/a-0585-5987. Epub 2018 Mar 14.

PMID:
29539646
16.

P-glycoprotein Restricts Ocular Penetration of Loperamide across the Blood-Ocular Barriers: a Comparative Study in Mdr1a Knock-out and Wild Type Sprague Dawley Rats.

Tatke A, Janga KY, Avula B, Wang X, Jablonski MM, Khan IA, Majumdar S.

AAPS PharmSciTech. 2018 May;19(4):1662-1671. doi: 10.1208/s12249-018-0979-2. Epub 2018 Mar 8.

PMID:
29520587
17.

Determination of nicotine content in teeth submitted to prophylaxis and in-office bleaching by gas chromatography-mass spectrometry (GC-MS).

de Geus JL, Beltrame FL, Wang M, Avula B, Khan IA, Loguercio AD, Kossatz S, Reis A.

Clin Oral Investig. 2018 Dec;22(9):3043-3051. doi: 10.1007/s00784-018-2388-z. Epub 2018 Feb 21.

PMID:
29468599
18.

Detection and quantification of phenethylamines in sports dietary supplements by NMR approach.

Zhao J, Wang M, Avula B, Khan IA.

J Pharm Biomed Anal. 2018 Mar 20;151:347-355. doi: 10.1016/j.jpba.2018.01.025. Epub 2018 Jan 31.

PMID:
29413984
19.

Corrigendum to "Characterization and screening of pyrrolizidine alkaloids and N-oxides from botanicals and dietary supplements using UHPLC-high resolution mass spectrometry" [Food Chem. 178 (2015) 136-148].

Avula B, Sagi S, Wang YH, Zweigenbaum J, Wang M, Khan IA.

Food Chem. 2018 May 15;248:361-363. doi: 10.1016/j.foodchem.2017.12.038. Epub 2017 Dec 28. No abstract available.

PMID:
29329867
20.

Quantitative Determination of Δ9-THC, CBG, CBD, Their Acid Precursors and Five Other Neutral Cannabinoids by UHPLC-UV-MS.

Wang YH, Avula B, ElSohly MA, Radwan MM, Wang M, Wanas AS, Mehmedic Z, Khan IA.

Planta Med. 2018 Mar;84(4):260-266. doi: 10.1055/s-0043-124873. Epub 2017 Dec 20.

PMID:
29262425

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