Results 51 to 60 of about 523,141 (289)

Antimicrobial Resistance in Chicken Meat: Comparing Salmonella, Escherichia coli, and Enterococcus from Conventional and Antibiotic-Free Productions

Microorganisms
Chicken meat production is a critical component of the global protein supply, significantly influenced by rearing advancements, including the use of antimicrobial agents.
Camila Koutsodontis Cerqueira-Cézar, Aryele Nunes da Cruz Encide Sampaio, Evelyn Fernanda Flores Caron, Thaisy Tino Dellaqua, Lucas Franco Miranda Ribeiro, Leonardo Ereno Tadielo, José Carlos de Figueiredo Pantoja, Gustavo Guimarães Fernandes Viana, Gabriel Augusto Marques Rossi, Carlo Spanu, Fábio Sossai Possebon, Juliano Gonçalves Pereira   +11 more
doaj   +1 more source

Enterococcus spp. have higher fitness for survival, in a pH‐dependent manner, in pancreatic juice among duodenal bacterial flora

bioRxiv, 2021
Objectives Bacterial infection is involved in the progression of many gastrointestinal diseases, including cancer; however, how and which bacteria colonize in pancreatic juice and tissue have yet to be elucidated.
Saki Itoyama, Emika Noda, S. Takamatsu, J. Kondo, Rui Kawaguchi, Munefumi Shimosaka, Tomoya Fukuoka, D. Motooka, S. Nakamura, M. Tanemura, Suguru Mitsufuji, Y. Iwagami, H. Akita, T. Tobe, Y. Kamada, H. Eguchi, E. Miyoshi   +16 more
semanticscholar   +1 more source

Stress History Establishes a Transient Tolerant State That Shapes Antibiotic Survival Upon Resuscitation

Advanced Science, EarlyView.
High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott, Georgeos Hardo, Ruizhe Li, Jack Bradley, Ashraf Zarkan, Somenath Bakshi   +5 more
wiley   +1 more source

Resistência antimicrobiana em Enterococcus faecalis e Enterococcus faecium isolados de carcaças de frango

Pesquisa Veterinária Brasileira, 2013
O objetivo deste trabalho foi realizar o isolamento e analisar o perfil de resistência antimicrobiana de Enterococcus de carcaças de frango resfriadas e congeladas comercializadas no Distrito Federal, detectando genes de resistência antimicrobiana e ...
Ana Claudia F. Borges de Campos, Nara R. Souza, Patrícia H.C. da Silva, Ângela P. Santana   +3 more
doaj   +1 more source

Identification of a Nonribosomal Peptide Analog With Activity Against Multiple Gram‐Positive Bacteria via a Synthetic Bioinformatic Natural Product Discovery Approach

Advanced Science, EarlyView.
The genome of Rhodococcus erythropolis D‐1 was analyzed by bioinformatic tools to mine a novel nonribosomal peptide synthetase (NRPS) gene cluster. A nonribosomal peptide analog ZURJC5 associated with the NRPS was chemically synthesized. Through structure‐activity relationship studies, ZURJC28 was ultimately obtained and showed antibacterial activity ...
Keyi Chen, Jiayi Liang, Yujia Wu, Jianan Xu, Yi Liu, Wenguang Wang, Xinhang Jiang, Benjie Gao, Yueyue Wang, Hui Jiang   +9 more
wiley   +1 more source

Molecular epidemiology and mechanisms of antibiotic resistance in Enterococcus spp., Staphylococcus spp., and Streptococcus spp. in Africa: a systematic review from a One Health perspective

Annals of the New York Academy of Sciences, 2020
A systematic review of antibiotic‐resistant Gram‐positive bacteria in Africa from a One Health perspective is lacking. Here, we report result from a search for English‐language articles on the resistance mechanisms and clonality of Gram‐positive bacteria
John Osei Sekyere, E. Mensah
semanticscholar   +1 more source

Coliformes termotolerantes e enterococcus SP em ostras e águas salinas utilizadas para cultivo de moluscos bivalves da Baia Sul da Ilha de Santa Catarina - Brasil [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2009.Este trabalho teve por objetivo pesquisar a incidência de bactérias indicadoras de ...
Miotto, Letícia Adélia
core  

Impact of Prophylactic Cefepime on Surgical Site Infection and Severe Morbidity in Patients Who Underwent Pancreaticoduodenectomy With Preoperative Biliary Drainage

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Although prophylactic broad‐spectrum antibiotics can reduce postoperative complications after pancreaticoduodenectomy (PD), the optimal regimen remains uncertain. This study evaluated the impact of prophylactic cefepime (CFPM) on surgical site infection (SSI) and severe morbidity after PD with preoperative biliary drainage.
Genki Watanabe, Akihiro Murata, Yu Kasamatsu, Atsushi Ishihara, Daisuke Nagashima, Tetsuzo Tashima, Shintaro Kodai, Akishige Kanazawa, Sadatoshi Shimizu   +8 more
wiley   +1 more source

Antibiotic Resistance of Enterococci Isolated from Healthy Humans and Patients with Various Pathologies

Антибиотики и Химиотерапия, 2020
High resistance of enterococci to the currently used antibacterials, such as tetracycline, ciprofloxacin and ampicillin was observed. Streptomycin, gentamicin and vancomycin showed the highest activity against the clinical isolates of Enterococcus spp ...
M. V. Sycheva, O. L. Kartashova, N. E. Shchepitova, Al. A. Safronov   +3 more
doaj  

Additional file 1: Table S1. of Comparative genomics of Enterococcus spp. isolated from bovine feces

, 2017
Reference sequences for contig ordering using progressive Mauve. Table S2. Clusters of Orthologous Groups (COGs) gene abundance profile overview for all 21 Enterococcus spp. isolated from bovine feces. Table S3.
Kingsley Amoako (3828613), Alexandre Chaves (3828607), Alicia Beukers (3828616), Michael Ward (146461), Tim McAllister (151974), Noriko Goji (3828610), Rahat Zaheer (568250)   +6 more
core   +1 more source