A Yotsuji

589 total citations
20 papers, 472 citations indexed

About

A Yotsuji is a scholar working on Molecular Biology, Molecular Medicine and Pharmacology. According to data from OpenAlex, A Yotsuji has authored 20 papers receiving a total of 472 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 10 papers in Molecular Medicine and 6 papers in Pharmacology. Recurrent topics in A Yotsuji's work include Antibiotic Resistance in Bacteria (10 papers), Antibiotics Pharmacokinetics and Efficacy (5 papers) and Phenothiazines and Benzothiazines Synthesis and Activities (4 papers). A Yotsuji is often cited by papers focused on Antibiotic Resistance in Bacteria (10 papers), Antibiotics Pharmacokinetics and Efficacy (5 papers) and Phenothiazines and Benzothiazines Synthesis and Activities (4 papers). A Yotsuji collaborates with scholars based in Japan and Kenya. A Yotsuji's co-authors include S Mitsuhashi, Manabu Inoue, Satoshi Minami, Susumu Mitsuhashi, Matsuhisa Inoue, ISAMU SAIKAWA, Takashi Yasuda, K Kumano, Junichi Mitsuyama and Ryusuke Hori and has published in prestigious journals such as Antimicrobial Agents and Chemotherapy, Journal of Antimicrobial Chemotherapy and The Journal of Antibiotics.

In The Last Decade

A Yotsuji

20 papers receiving 380 citations

Peers

A Yotsuji

PHARM

L. D. Sabath United States

D L Shungu United States

N. Moreau France

Elizabeth Gradelski United States

M. Michéa-Hamzehpour Switzerland

B Kolek United States

A J Godfrey Canada

P. B. Harper United Kingdom

W. Cullmann Germany

G. Vedel France

L. D. Sabath United States

A Yotsuji

351 ×1.1

243 ×1.1

PHARM

232 ×1.8

166 ×1.9

65 ×0.8

Citations per year, relative to A Yotsuji A Yotsuji (= 1×) peers L. D. Sabath

Countries citing papers authored by A Yotsuji

Since Specialization

Citations

This map shows the geographic impact of A Yotsuji'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 A Yotsuji with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A Yotsuji more than expected).

Fields of papers citing papers by A Yotsuji

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A Yotsuji. 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 A Yotsuji. The network helps show where A Yotsuji may publish in the future.

Co-authorship network of co-authors of A Yotsuji

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

Takahata, Masahiro, et al.. (2004). Influence of various antimicrobial agents on the intestinal flora in an intestinal MRSA-carrying rat model. Journal of Infection and Chemotherapy. 10(6). 338–342. 7 indexed citations

Yotsuji, A, et al.. (1999). A plasmid-mediated β-lactamase with carbapenem-hydrolyzing activity from Serratia marcescens. Journal of Infection and Chemotherapy. 5(1). 49–51. 3 indexed citations

Yotsuji, A, Kiminori Shimizu, Hiroyuki Araki, et al.. (1997). T-8581, a new orally and parenterally active triazole antifungal agent: in vitro and in vivo evaluations. Antimicrobial Agents and Chemotherapy. 41(1). 30–34. 18 indexed citations

Sugimoto, Seiji, et al.. (1991). Higher culture pH is preferable for inclusion body formation of recombinant salmon growth hormone inEsherichia coli. Biotechnology Letters. 13(6). 385–388. 11 indexed citations

Yotsuji, A, Junichi Mitsuyama, Ryusuke Hori, et al.. (1988). Outer membrane permeation of Bacteroides fragilis by cephalosporins. Antimicrobial Agents and Chemotherapy. 32(7). 1097–1099. 9 indexed citations

Yotsuji, A, Junichi Mitsuyama, Ryusuke Hori, et al.. (1988). Mechanism of action of cephalosporins and resistance caused by decreased affinity for penicillin-binding proteins in Bacteroides fragilis. Antimicrobial Agents and Chemotherapy. 32(12). 1848–1853. 34 indexed citations

Yotsuji, A, et al.. (1986). Interactions of antimicrobial agents and antineoplastic agents. Journal of Antimicrobial Chemotherapy. 18(6). 703–708. 4 indexed citations

Takahata, Masahiro, et al.. (1986). Enhancement of 5-fluorouracil uptake into the bacterial cell by piperacillin.. The Journal of Antibiotics. 39(8). 1167–1171. 4 indexed citations

Narita, Hirokazu, et al.. (1986). Pyridonecarboxylic Acids as Antibacterial Agents. V. YAKUGAKU ZASSHI. 106(9). 802–807. 6 indexed citations

10.

Narita, Hirokazu, et al.. (1986). Pyridonecarboxylic Acids as Antibacterial Agents. III. YAKUGAKU ZASSHI. 106(9). 788–794. 3 indexed citations

11.

Yotsuji, A, Satoshi Minami, Takashi Yasuda, et al.. (1985). Cephamycin inactivation due to enzymatic hydrolysis by beta-lactamase from Bacteroides fragilis. Antimicrobial Agents and Chemotherapy. 28(6). 773–777. 10 indexed citations

12.

Yotsuji, A, et al.. (1984). Inactivation of cephamycins by various .BETA.-lactamases from gram-negative bacteria.. The Journal of Antibiotics. 37(5). 577–587. 10 indexed citations

13.

Yotsuji, A, et al.. (1984). Immunological properties of a novel .BETA.-lactamase produced by Bacteroides fragilis.. The Journal of Antibiotics. 37(11). 1483–1485. 2 indexed citations

14.

Minami, Satoshi, A Yotsuji, Yasuo Watanabe, et al.. (1983). Antibacterial activity of cefoperazone alone and in combination against cephalosporinase-producing Enterobacter cloacae. Antimicrobial Agents and Chemotherapy. 24(1). 123–125. 8 indexed citations

15.

Yotsuji, A, et al.. (1983). Induction of cephalosporinase production by various penicillins in Enterobacteriaceae.. The Journal of Antibiotics. 36(10). 1387–1395. 10 indexed citations

16.

Yotsuji, A, Satoshi Minami, Manabu Inoue, & S Mitsuhashi. (1983). Properties of novel beta-lactamase produced by Bacteroides fragilis. Antimicrobial Agents and Chemotherapy. 24(6). 925–929. 93 indexed citations

17.

Yotsuji, A, et al.. (1982). Inducer activity of .BETA.-lactam antibiotics for the .BETA.-lactamases of Proteus rettgeri and Proteus vulgaris.. The Journal of Antibiotics. 35(11). 1590–1593. 18 indexed citations

18.

Yotsuji, A, K Kumano, Masahiro Takahata, et al.. (1982). In vitro and in vivo antibacterial activity of T-1982, a new semisynthetic cephamycin antibiotic. Antimicrobial Agents and Chemotherapy. 22(5). 728–734. 19 indexed citations

19.

Yotsuji, A, et al.. (1981). Purification and Some Properties of a Cephalosporinase from Proteus vulgaris. Antimicrobial Agents and Chemotherapy. 19(1). 185–187. 61 indexed citations

20.

Minami, Satoshi, A Yotsuji, Manabu Inoue, & S Mitsuhashi. (1980). Induction of beta-lactamase by various beta-lactam antibiotics in Enterobacter cloacae. Antimicrobial Agents and Chemotherapy. 18(3). 382–385. 142 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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