Results 61 to 70 of about 35,566 (201)

СРАВНИТЕЛЬНАЯ АНТИБИОТИКОЧУВСТВИТЕЛЬНОСТЬ ЭНТЕРОКОККОВ И ЭШЕРИХИЙ, ВЫДЕЛЕННЫХ ОТ ПРОМЫШЛЕННОЙ ПТИЦЫ

Ветеринарная патология, 2006
The article deals with antibiotic-resistanse of Enterococci and E. coli, which were isolated from poultry. 46 isolates of Enterococcus faecalis, 37 isolates of Enterococcus faecium and 32 isolates of E. coli were tested.

doaj  

Incidence of virulence determinants in clinical Enterococcus faecalis and Enterococcus faecium isolates collected in Bulgaria

Brazilian Journal of Infectious Diseases, 2016
Objectives: To evaluate the prevalence of some virulence genes among 510 clinical Enterococcus spp. isolates and to assess the association of those genes with the species, infection site, and patient group (inpatients/outpatients).
Tanya Strateva, Daniela Atanasova, Encho Savov, Guergana Petrova, Ivan Mitov   +4 more
doaj   +1 more source

Enterococcus faecalis and Endodontic Treatment Failure: A Qualitative Systematic Review of Its Role and Elimination Strategies

Australian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to synthesize evidence on the influence of Enterococcus faecalis on endodontic treatment failure and strategies for its elimination. This study followed the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines and was registered in PROSPERO (CRD420251022741).
Francine Santos Fernandes de Lima, Analia Gabriella Borges Ferraz Facury   +1 more
wiley   +1 more source

Characterization of Vancomycin Resistant Enterococcus faecium [PDF]

Iranian Journal of Public Health, 2007
Background: To determine the species distribution, updated drug susceptibility patterns and genes conferring resistance in clini­cal vancomycin resistant enterococcal (VRE) isolates.
M Talebi, SS Eshraghi, MR Pourshafie, MR Pourmand, MR Eshraghian   +4 more
doaj   +1 more source

Therapeutic potential of natural products in cancer immunotherapy: Advances and challenges

British Journal of Pharmacology, EarlyView.
This review systematically outlines the mechanisms underlying tumour immunotherapy resistance and elucidates the role of natural products in enhancing therapeutic efficacy as immunomodulatory adjuvants. Abstract Immunotherapy has emerged as a clinically pivotal approach in cancer treatment, but its application remains limited to a small subset of ...
Rao Hu, Kaibin Dai, Zhensheng Lin, Mingfang Ye, Minfeng Chen, Xiaobo Li, Dongmei Zhang   +6 more
wiley   +1 more source

Antimicrobial resistance of nosocomial Enterococcus spp. isolated from blood culture in patients with hematological malignancies [PDF]

Клиническая микробиология и антимикробная химиотерапия, 2018
Objective. To evaluate antimicrobial susceptibility of Enterococcus spp. isolated from blood culture in patients with hematological malignancies. Materials and Methods. Antimicrobial susceptibility of 427 Enterococcus spp. collected from 10 hospitals
Klyasova G.A., Fyodorova A.V., Frolova I.N., Khrulnova S.A., Vetokhina A.V., Kaporskaya T.S., Skorobogatova E.V., Molchanova I.V., Pospelova T.I., Krainova L.E., Shushurina S.E., Khoreva O.E., Zvyozdkina N.N, Kutsevalova O.Yu.   +13 more
doaj  

Risk Factors of Blood Culture Positivity and Mortality in Bloodstream Infections: A Population‐Based Study of Patients With B‐Cell Malignancies

European Journal of Haematology, EarlyView.
ABSTRACT Background Bloodstream infections remain a major cause of mortality among cancer patients. Pathogen surveillance and risk stratification tools are key to improved management. This study describes trends in causative pathogens and explores risk factors for positive blood cultures (PBCs) and post‐infection mortality in cancer patients.
Mathias Holmsgaard Eskesen, Alexander Djupnes Fuglkjær, Tarec Christoffer El‐Galaly, Paw Jensen, Izabela Ewa Nielsen, Laurids Østergaard Poulsen, Mikkel Runason Simonsen, Kirstine Kobberøe Søgaard   +7 more
wiley   +1 more source

Analysis of molecular epidemiological characteristics and antimicrobial susceptibility of vancomycin-resistant and linezolid-resistant Enterococcus in China

BMC Medical Genomics
Background This study investigates the distribution and characteristics of linezolid and vancomycin susceptibilities among Enterococcus faecalis (E. faecalis) and Enterococcus faecium (E.
Ping Pan, Long Sun, Xinyan Shi, Xian Huang, Yiping Yin, Beilei Pan, Lihua Hu, Qiang Shen   +7 more
doaj   +1 more source

Cryo‐EM structures of multiple‐peptide resistance factor (MprF) from Pseudomonas aeruginosa

The FEBS Journal, EarlyView.
Cryo‐EM analysis of MprF from Pseudomonas aeruginosa reveals a dimeric enzyme, distinct from Rhizobium homologues. The soluble GNAT domain contains a dynamic amphipathic helix (TTH) that adopts different positions in detergent micelle and nanodisc, relative to the membrane.
Shaileshanand Jha, Kutti R. Vinothkumar
wiley   +1 more source

Characterization and comparison of gut microbiota in patients with acute pancreatitis by metagenomics and culturomics

Heliyon
Acute pancreatitis (AP) is a common gastrointestinal disorder with a high mortality rate. This study sought to identify the microbial community structure in patients with AP using metagenomics and culturomics.
Liang Gong, Xue Li, Li Ji, Guorong Chen, Ziying Han, Lei Su, Dong Wu   +6 more
doaj   +1 more source