Results 131 to 140 of about 935,518 (288)

Penicillin-resistant characterization of Staphylococcus aureus isolated from bovine mastitis in Gansu, China

Journal of Integrative Agriculture, 2017
: Bovine mastitis caused by Staphylococcus aureus is difficult to treat because of increasing resistance against antibiotics, especially penicillin. β-Lactamase and biofilm are responsible for penicillin resistance of S. aureus. The aim of this study was
Feng YANG, Long-hai LIU, Ling WANG, Xu-rong WANG, Xin-pu LI, Jin-yin LUO, Zhe ZHANG, Shi-dong ZHANG, Zuo-ting YAN, Hong-sheng LI   +9 more
doaj   +1 more source

Additional file 2: of Efficacy of Andrographis paniculata against extended spectrum β-lactamase (ESBL) producing E. coli

, 2018
Residues and bond lengths of 10 bioactive compounds of A. paniculata docked with CTX-M-15. The data in the file includes the tabular representation of the docking results showing the residues and bond lengths of 10 bioactive compounds of A. paniculata with CTX-M-15. (PDF 15 kb)
Rasool, Ubaid, S, Priya, Parveen, Afsana, Sah, Saroj, S, Hemalatha   +4 more
openaire   +1 more source

MOESM2 of Genome sequence of Shigella flexneri strain SP1, a diarrheal isolate that encodes an extended-spectrum β-lactamase (ESBL)

, 2017
Additional file 2: Table S2. Antimicrobial susceptibility profile of S. flexneri SP1 recovered from a patient with diarrhea.
Shen, Ping, Jianzhong Fan, Lihua Guo, Jiahua Li, Li, Ang, Zhang, Jing, Chaoqun Ying, Jinru Ji, Xu, Hao, Beiwen Zheng, Yonghong Xiao   +10 more
openaire   +1 more source

Periodontitis and Inflammatory Bowel Diseases: Mechanistic Evidence

Journal of Periodontal Research, EarlyView.
This review aims to provide a conceptual framework for understanding the mechanistic interplay between periodontitis and IBD, with a particular emphasis on the microbial and immunological crosstalk linking the oral cavity and the gastrointestinal tract.
Ana Paula V. Colombo, Adriana M. de Oliveira, Nobuhiko Kamada, Sho Kitamoto   +3 more
wiley   +1 more source

In vitro activity of aztreonam in combination with relebactam against gram-negative pathogens producing various serine and metallo-β-lactamases

Journal of Global Antimicrobial Resistance
Objectives: Infections caused by carbapenemase-producing Gram-negative pathogens have become a significant global public health challenge due to limited treatment options.
Kengo Hayashi, Masahiro Suzuki, Yoshikazu Ishii, Yasufumi Matsumura, Kazuaki Matsumoto, Sho Saito, Yohei Doi   +6 more
doaj   +1 more source

Estudo de isolados clínicos de Pseudomonas aeruginosa multirresistentes e produtores de metalo-ß-lactamases [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia e Biociências, Florianópolis, 2011Nas últimas duas décadas, índices crescentes de resistência têm minado a eficácia
Guarneri, Rômulo
core  

Extending the β-Lactamase-Dependent Prodrug Armory: S-Aminosulfeniminocephalosporins as Dual-Release Prodrugs

, 2016
Cephalosporins bearing an S-aminosulfenimine (R‘(R‘ ‘)NSN) side chain at the 7-position are prototypic examples of a novel class of β-lactamase-dependent prodrug.
Michael E. O'Donnell (2209642), Michael J. O'Conno (3041316), Timothy P. Smyth (2702662)   +2 more
core   +1 more source

In Vivo Resistance to Ceftolozane/Tazobactam in Pseudomonas aeruginosa Arising by AmpC- and Non-AmpC-Mediated Pathways

Case Reports in Infectious Diseases, 2018
Two pairs of ceftolozane/tazobactam susceptible/resistant P. aeruginosa were isolated from 2 patients after exposure to β-lactams. The genetic basis of ceftolozane/tazobactam resistance was evaluated, and β-lactam-resistant mechanisms were assessed by ...
Erik Skoglund, Henrietta Abodakpi, Rafael Rios, Lorena Diaz, Elsa De La Cadena, An Q. Dinh, Javier Ardila, William R. Miller, Jose M. Munita, Cesar A. Arias, Vincent H. Tam, Truc T. Tran   +11 more
doaj   +1 more source

MOESM1 of Genome sequence of Shigella flexneri strain SP1, a diarrheal isolate that encodes an extended-spectrum β-lactamase (ESBL)

, 2017
Additional file 1: Table S1. Summary of S. flexneri strain SP1 genome.
Shen, Ping, Jianzhong Fan, Lihua Guo, Jiahua Li, Li, Ang, Zhang, Jing, Chaoqun Ying, Jinru Ji, Xu, Hao, Beiwen Zheng, Yonghong Xiao   +10 more
openaire   +1 more source

Characterization of β-lactamase (L2) gene in Stenotrophomonas maltophilia

, 2009
[[abstract]]Stenotrophomonas maltophilia, an aerobic, gram-negative bacillus, displays multiple resistances to common antibiotics. Two indigenous -lactamases encoded by chromosomal genes, L1 and L2, protect S.
Cheng shan en
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