Yohannes Teffera

2.0k total citations
39 papers, 950 citations indexed

About

Yohannes Teffera is a scholar working on Molecular Biology, Spectroscopy and Oncology. According to data from OpenAlex, Yohannes Teffera has authored 39 papers receiving a total of 950 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 12 papers in Spectroscopy and 11 papers in Oncology. Recurrent topics in Yohannes Teffera's work include Mass Spectrometry Techniques and Applications (11 papers), Analytical Chemistry and Chromatography (10 papers) and Pharmacogenetics and Drug Metabolism (8 papers). Yohannes Teffera is often cited by papers focused on Mass Spectrometry Techniques and Applications (11 papers), Analytical Chemistry and Chromatography (10 papers) and Pharmacogenetics and Drug Metabolism (8 papers). Yohannes Teffera collaborates with scholars based in United States and United Kingdom. Yohannes Teffera's co-authors include Zhiyang Zhao, Daniel J. Waldon, Fred P. Abramson, Ramin Vismeh, Ralph A. Stearns, Jingzhou Liu, George A. Doss, Adria Colletti, Jacinthe Gingras and Marvin L. Vestal and has published in prestigious journals such as Analytical Chemistry, Cancer Research and Journal of Medicinal Chemistry.

In The Last Decade

Yohannes Teffera

39 papers receiving 922 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Yohannes Teffera United States	19	390	245	187	165	115	39	950
Amin Kamel United States	17	378 1.0×	250 1.0×	291 1.6×	113 0.7×	56 0.5×	40	998
Renke Dai United States	20	451 1.2×	166 0.7×	559 3.0×	247 1.5×	58 0.5×	44	1.2k
Mitchell D. Green United States	17	501 1.3×	145 0.6×	582 3.1×	322 2.0×	119 1.0×	25	1.2k
Axel Pähler Switzerland	16	414 1.1×	116 0.5×	193 1.0×	81 0.5×	47 0.4×	34	892
Stefanus J. Steyn United States	19	428 1.1×	124 0.5×	390 2.1×	451 2.7×	195 1.7×	38	1.5k
Meihua Tu United States	19	527 1.4×	90 0.4×	103 0.6×	135 0.8×	47 0.4×	35	1.1k
Mohamed S. Rashed Saudi Arabia	24	972 2.5×	362 1.5×	242 1.3×	127 0.8×	31 0.3×	64	2.0k
Ernesto Callegari United States	15	421 1.1×	94 0.4×	396 2.1×	342 2.1×	107 0.9×	29	1.3k
Marc Bertrand France	15	301 0.8×	71 0.3×	310 1.7×	250 1.5×	41 0.4×	25	838
Jeremy D. Hribar United States	13	319 0.8×	140 0.6×	156 0.8×	63 0.4×	47 0.4×	24	975

Countries citing papers authored by Yohannes Teffera

Since Specialization

Citations

This map shows the geographic impact of Yohannes Teffera's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yohannes Teffera with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yohannes Teffera more than expected).

Fields of papers citing papers by Yohannes Teffera

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yohannes Teffera. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yohannes Teffera. The network helps show where Yohannes Teffera may publish in the future.

Co-authorship network of co-authors of Yohannes Teffera

This figure shows the co-authorship network connecting the top 25 collaborators of Yohannes Teffera. A scholar is included among the top collaborators of Yohannes Teffera based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Yohannes Teffera. Yohannes Teffera is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Teffera, Yohannes, Jingzhou Liu, Paul Krolikowski, & Zhiyang Zhao. (2021). The Role of Aldehyde Oxidase in the Metabolic Clearance of Substituted Benzothiazoles. Drug Metabolism Letters. 14(2). 126–136. 1 indexed citations

Huang, Xin, P.L. Shaffer, Howard Bregman, et al.. (2016). Crystal structures of human glycine receptor α3 bound to a novel class of analgesic potentiators. Nature Structural & Molecular Biology. 24(2). 108–113. 99 indexed citations

Lehto, Sonya G., Andy Weyer, Beth D. Youngblood, et al.. (2016). Selective antagonism of TRPA1 produces limited efficacy in models of inflammatory- and neuropathic-induced mechanical hypersensitivity in rats. Molecular Pain. 12. 21 indexed citations

Schenkel, Laurie B., Philip R. Olivieri, Alessandro A. Boezio, et al.. (2016). Optimization of a Novel Quinazolinone-Based Series of Transient Receptor Potential A1 (TRPA1) Antagonists Demonstrating Potent in Vivo Activity. Journal of Medicinal Chemistry. 59(6). 2794–2809. 40 indexed citations

Berry, Loren, Jingzhou Liu, Adria Colletti, et al.. (2014). Species Difference in Glucuronidation Formation Kinetics with a Selective mTOR Inhibitor. Drug Metabolism and Disposition. 42(4). 707–717. 7 indexed citations

Cao, Lei, Daniel J. Waldon, Yohannes Teffera, et al.. (2013). Ratios of biliary glutathione disulfide (GSSG) to glutathione (GSH): a potential index to screen drug-induced hepatic oxidative stress in rats and mice. Analytical and Bioanalytical Chemistry. 405(8). 2635–2642. 52 indexed citations

Henne, Kirk R., Thuy Tran, Brooke M. VandenBrink, et al.. (2012). Sequential Metabolism of AMG 487, a Novel CXCR3 Antagonist, Results in Formation of Quinone Reactive Metabolites That Covalently Modify CYP3A4 Cys239 and Cause Time-Dependent Inhibition of the Enzyme. Drug Metabolism and Disposition. 40(7). 1429–1440. 31 indexed citations

Liu, Jingzhou, Zhiyang Zhao, & Yohannes Teffera. (2012). Application of on‐line nano‐liquid chromatography/mass spectrometry in metabolite identification studies. Rapid Communications in Mass Spectrometry. 26(3). 320–326. 8 indexed citations

Teffera, Yohannes, Loren Berry, Rachael Brake, et al.. (2012). Impact of Hydrolysis-Mediated Clearance on the Pharmacokinetics of Novel Anaplastic Lymphoma Kinase Inhibitors. Drug Metabolism and Disposition. 41(1). 238–247. 5 indexed citations

10.

Grillo, Mark P., Ji Ma, Yohannes Teffera, & Daniel J. Waldon. (2008). A Novel Bioactivation Pathway for 2-[2-(2,6-Dichlorophenyl)aminophenyl]ethanoic Acid (Diclofenac) Initiated by Cytochrome P450-Mediated Oxidative Decarboxylation. Drug Metabolism and Disposition. 36(9). 1740–1744. 28 indexed citations

11.

Teffera, Yohannes, Daniel J. Waldon, Adria Colletti, Brian K. Albrecht, & Zhiyang Zhao. (2008). Identification of a Novel Glutathione Conjugate of Diclofenac by LTQOrbitrap. Drug Metabolism Letters. 2(1). 35–40. 9 indexed citations

12.

Choquette, Deborah M., Yohannes Teffera, Anthony Polverino, & Jean-Christophe Harmange. (2008). Discovery of novel 1,2,3,4-tetrahydroisoquinolines and 3,4-dihydroisoquinoline-1(2H)-ones as potent and selective inhibitors of KDR: Synthesis, SAR, and pharmacokinetic properties. Bioorganic & Medicinal Chemistry Letters. 18(14). 4054–4058. 16 indexed citations

13.

Beconi, Maria, James R. Reed, Yohannes Teffera, et al.. (2007). Disposition of the Dipeptidyl Peptidase 4 Inhibitor Sitagliptin in Rats and Dogs. Drug Metabolism and Disposition. 35(4). 525–532. 52 indexed citations

14.

Anari, M. Reza, Jason S. Ngui, Richard A. Tschirret-Guth, et al.. (2006). SPECIES DIFFERENCES IN METABOLISM AND PHARMACOKINETICS OF A SPHINGOSINE-1-PHOSPHATE RECEPTOR AGONIST IN RATS AND DOGS: FORMATION OF A UNIQUE GLUTATHIONE ADDUCT IN THE RAT. Drug Metabolism and Disposition. 34(8). 1367–1375. 5 indexed citations

15.

Doss, George A., Randall R. Miller, Zhoupeng Zhang, et al.. (2005). Metabolic Activation of a 1,3-Disubstituted Piperazine Derivative: Evidence for a Novel Ring Contraction to an Imidazoline. Chemical Research in Toxicology. 18(2). 271–276. 27 indexed citations

16.

Kamenecka, Theodore M., Linus S. Lin, Ermengilda McCauley, et al.. (2004). Amidines as amide bond replacements in VLA-4 antagonists. Bioorganic & Medicinal Chemistry Letters. 14(9). 2323–2326. 15 indexed citations

17.

Vestal, Marvin L., et al.. (1996). Element- and isotope-specific detection for high-performance liquid chromatography using chemical reaction interface mass spectrometry. Journal of Chromatography A. 732(2). 189–199. 18 indexed citations

18.

Teffera, Yohannes & Fred P. Abramson. (1994). Application of high-performance liquid chromatography/chemical reaction interface mass spectrometry for the analysis of conjugated metabolites: A demonstration using deuterated acetaminophen. Journal of Mass Spectrometry. 23(12). 776–783. 17 indexed citations

19.

Teffera, Yohannes, et al.. (1993). Development of an isotope-selective high-performance liquid chromatography detector using chemical-reaction-interface mass spectrometry: application to deuterated cortisol metabolites in urine. Journal of Chromatography B Biomedical Sciences and Applications. 620(1). 89–96. 20 indexed citations

20.

Teffera, Yohannes, William M. Baird, & David L. Smith. (1992). Detection of benzo[a]pyrene sulfate and glucuronide conjugates in cell culture medium by directly coupled microbore high-performance liquid chromatography—fast atom bombardment mass spectrometry. Journal of Chromatography B Biomedical Sciences and Applications. 577(1). 69–76. 8 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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