Raymond T. Testa

1.0k total citations
25 papers, 801 citations indexed

About

Raymond T. Testa is a scholar working on Pharmacology, Molecular Medicine and Molecular Biology. According to data from OpenAlex, Raymond T. Testa has authored 25 papers receiving a total of 801 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Pharmacology, 15 papers in Molecular Medicine and 7 papers in Molecular Biology. Recurrent topics in Raymond T. Testa's work include Antibiotic Resistance in Bacteria (15 papers), Antibiotics Pharmacokinetics and Efficacy (10 papers) and Microbial Natural Products and Biosynthesis (8 papers). Raymond T. Testa is often cited by papers focused on Antibiotic Resistance in Bacteria (15 papers), Antibiotics Pharmacokinetics and Efficacy (10 papers) and Microbial Natural Products and Biosynthesis (8 papers). Raymond T. Testa collaborates with scholars based in United States, Italy and China. Raymond T. Testa's co-authors include Wright W. Nichols, JOSEPH A. MARQUEZ, Gerald H. Wagman, Karen Bush, N. A. KUCK, Donald B. Borders, J. Allan Waitz, Edwin M. Oden, Marvin Weinstein and Peter J. Petersen and has published in prestigious journals such as Journal of Medicinal Chemistry, Antimicrobial Agents and Chemotherapy and Journal of Antimicrobial Chemotherapy.

In The Last Decade

Raymond T. Testa

24 papers receiving 731 citations

Peers

Countries citing papers authored by Raymond T. Testa

Since Specialization

Citations

This map shows the geographic impact of Raymond T. Testa'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 Raymond T. Testa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Raymond T. Testa more than expected).

Fields of papers citing papers by Raymond T. Testa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Raymond T. Testa. 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 Raymond T. Testa. The network helps show where Raymond T. Testa may publish in the future.

Co-authorship network of co-authors of Raymond T. Testa

This figure shows the co-authorship network connecting the top 25 collaborators of Raymond T. Testa. A scholar is included among the top collaborators of Raymond T. Testa 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 Raymond T. Testa. Raymond T. Testa 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

#	Work	Indexed citations
1	Inhibitory activity of avibactam against selected β-lactamases expressed in an isogenic Escherichia coli strain 2016 ·Diagnostic Microbiology and Infectious Disease ·Tommaso Giani, Antonio Cannatelli, Vincenzo Di Pilato, Raymond T. Testa, Wright W. Nichols, Gian María Rossolini	8
2	Activities of ceftazidime, ceftaroline, and aztreonam alone and combined with avibactam against isogenic Escherichia coli strains expressing selected single β-lactamases 2015 ·Diagnostic Microbiology and Infectious Disease ·Krisztina M. Papp‐Wallace, Saralee Bajaksouzian, Ayman M. Abdelhamed, (unknown), Marisa Winkler, (unknown), Wright W. Nichols, Raymond T. Testa, Robert A. Bonomo, Michael R. Jacobs	40
3	In vitro activity of ceftazidime, ceftaroline and aztreonam alone and in combination with avibactam against European Gram-negative and Gram-positive clinical isolates 2015 ·International Journal of Antimicrobial Agents ·Raymond T. Testa, Rafael Cantón, Tommaso Giani, (unknown), Wright W. Nichols, Harald Seifert, Danuta Stefanik, Gian María Rossolini, Patrice Nordmann	42
4	In vitro susceptibility of characterized β-lactamase-producing Gram-negative bacteria isolated in Japan to ceftazidime-, ceftaroline-, and aztreonam-avibactam combinations 2014 ·Journal of Infection and Chemotherapy ·Ayumi Yoshizumi, Yoshikazu Ishii, Kotaro Aoki, Raymond T. Testa, Wright W. Nichols, Kazuhiro Tateda	28
5	In Vitro Susceptibility of Characterized β-Lactamase-Producing Strains Tested with Avibactam Combinations 2014 ·Antimicrobial Agents and Chemotherapy ·(unknown), (unknown), George A. Jacoby, Wright W. Nichols, Raymond T. Testa, Karen Bush	110
6	In Vitro Activities of Ceftazidime-Avibactam and Aztreonam-Avibactam against 372 Gram-Negative Bacilli Collected in 2011 and 2012 from 11 Teaching Hospitals in China 2013 ·Antimicrobial Agents and Chemotherapy ·Xiaojuan Wang, Feifei Zhang, Chunjiang Zhao, Zhanwei Wang, Wright W. Nichols, Raymond T. Testa, Henan Li, Hongbin Chen, Wenqiang He, Qi Wang, Hui Wang	80
7	Synthesis and antibacterial activity of 9-substituted minocycline derivatives 2005 ·Bioorganic & Medicinal Chemistry Letters ·Phaik‐Eng Sum, (unknown), Peter J. Petersen, Raymond T. Testa	18
8	In Vivo Activities of Peptidic Prodrugs of Novel Aminomethyl Tetrahydrofuranyl-1β-Methylcarbapenems 1999 ·Antimicrobial Agents and Chemotherapy ·Jason Weiss, (unknown), Peter J. Petersen, N V Jacobus, Panayota Bitha, Yang‐I Lin, Raymond T. Testa	14
9	In Vitro Activities of Aminomethyl-Substituted Analogs of Novel Tetrahydrofuranyl Carbapenems 1999 ·Antimicrobial Agents and Chemotherapy ·Jason Weiss, Peter J. Petersen, N V Jacobus, Yang‐I Lin, Panayota Bitha, Raymond T. Testa	10
10	Mono and bis double ester prodrugs of novel aminomethyl-THF 1β-methylcarbapenems 1997 ·Bioorganic & Medicinal Chemistry Letters ·Yang‐I Lin, Panayota Bitha, (unknown), Subas M. Sakya, (unknown), Stanley A. Lang, Youjun Yang, Niraja Bhachech, Jason Weiss, Peter J. Petersen, N V Jacobus, Karen Bush, Raymond T. Testa	4
11	In vitro activity of piperacillin/tazobactam against isolates from patients enrolled in clinical trials 1996 ·International Journal of Antimicrobial Agents ·N. A. KUCK, N V Jacobus, Michael D. Spengler, Raymond T. Testa	7
12	Susceptibility of enterococci, methicillin-resistant Staphylococcus aureus and Streptococcus pneumoniae to the glycylcyclines 1995 ·Journal of Antimicrobial Chemotherapy ·Jason Weiss, N V Jacobus, Peter J. Petersen, Raymond T. Testa	17
13	"Glycylcyclines". 3. 9-Aminodoxycyclinecarboxamides 1994 ·Journal of Medicinal Chemistry ·Timothy C. Barden, Brian L. Buckwalter, Raymond T. Testa, Peter J. Petersen, Ving J. Lee	21
14	Glycylcyclines. 1. A new generation of potent antibacterial agents through modification of 9-aminotetracyclines 1994 ·Journal of Medicinal Chemistry ·Phaik‐Eng Sum, (unknown), Raymond T. Testa, Joseph J. Hlavka, George A. Ellestad, Jonathan D. Bloom, Yakov Gluzman, Francis P. Tally	82
15	LL-AF283 antibiotics, cyclic biphenyl peptides. 1991 ·The Journal of Antibiotics ·C. C. Chang, G. O. MORTON, John C. James, Marshall M. Siegel, N. A. KUCK, Raymond T. Testa, Donald B. Borders	15
16	Calicheamicins, a novel family of antitumor antibiotics. 3. Isolation, purification and characterization of calicheamicins .BETA.1Br, .GAMMA.1Br, .ALPHA.2I, .ALPHA.3I, .BETA.1I, .GAMMA.1I and .DELTA.1I. 1989 ·The Journal of Antibiotics ·May D. Lee, (unknown), David R. Williams, N. A. KUCK, Raymond T. Testa, Donald B. Borders	100
17	New antitumor antibiotic, LL-D05139.BETA.. Fermentation. isolation, structure determination and biological activities. 1987 ·The Journal of Antibiotics ·May D. Lee, (unknown), N. A. KUCK, Michael Greenstein, Raymond T. Testa, Donald B. Borders	14
18	Biosynthesis of Sisomicin and Gentamicin (Proceedings of the 5th Anniversary Symposium of Institute of Bioorganic Chemistry) 1979 ·The Journal of Antibiotics ·Raymond T. Testa, (unknown)	2
19	ANTIBIOTIC 6640. II 1970 ·The Journal of Antibiotics ·Gerald H. Wagman, Raymond T. Testa, JOSEPH A. MARQUEZ	21
20	MEGALOMICIN, A NEW MACROLIDE ANTIBIOTIC COMPLEX PRODUCED BY MICROMONOSPORA 1969 ·The Journal of Antibiotics ·Marvin Weinstein, Gerald H. Wagman, JOSEPH A. MARQUEZ, Raymond T. Testa, Edwin M. Oden, J. Allan Waitz	30

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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