Results 41 to 50 of about 17,657 (165)

Antibiotic resistance of Enterococcus species isolated from raw foods of animal origin in South West part of Slovakia

Czech Journal of Food Sciences, 2011
We determined the prevalence and antibiotic resistance of enterococci isolated from raw foods of animal origin. All samples were positive for enterococci.
Miroslav Kročko, Margita Čanigová, Viera Ducková, Anna Artimová, Jana Bezeková, Jennifer Poston   +5 more
doaj   +1 more source

Peptide‐based antibacterial nanoplatforms: Design principles, stimuli‐regulated behaviors, and applications

Responsive Materials, EarlyView.
Peptide‐based antibacterial nanoplatforms, encompassing self‐assembled peptides and peptide‐engineered inorganic, polymeric, and lipid nanocarriers, are systematically reviewed. The article highlights design principles and stimuli‐responsive regulation for improving peptide stability, delivery efficiency, and antibacterial performance.
Peng Tan, Chenlong Zhou, Shuaikang Yang, Zhenduo Chen, Guanghui Zhao, Qi Tang, Haoyu Yan, Feng Li, Xi Ma   +8 more
wiley   +1 more source

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

Tigecycline combination therapy for fulminant Clostridioides difficile infection: an Australian experience

Internal Medicine Journal, EarlyView.
Abstract Background Recent European Society of Clinical Microbiology and Infection and Australasian Society of Infectious Diseases Clostridioides difficile infection (CDI) management guidelines endorse the addition of intravenous tigecycline in patients who are progressing to fulminant infection.
Emma Bishop, Tanya Ravipati, Steven Mileto, Eugene Athan, Dena Lyras, Ravindranath Tiruvoipati   +5 more
wiley   +1 more source

Perioperative Prophylaxis in Pediatric Solid Organ Transplantation: A Baseline Stewardship Audit Using Routine Electronic Data

Transplant Infectious Disease, EarlyView.
Using routine electronic data from 164 pediatric transplants, we created reproducible stewardship measures of perioperative prophylaxis practice across transplant populations and protocol pathways. Starting prophylaxis was reliable, but continuation beyond intended stop targets—especially in abdominal transplantation—identified the clearest target for ...
Charles B. Foster, Kaitlyn Rivard, Venkatraman A. Arakoni, Blanca E. Gonzalez   +3 more
wiley   +1 more source

Susceptibility pattern of enterococci at tertiary care hospital

Journal of Global Infectious Diseases, 2017
The study was aimed to characterize enterococci from various clinical specimens, to determine the antimicrobial susceptibility pattern, and to explore the association between virulence factors and antimicrobial resistance.
Sadhana Sachan, Vinita Rawat, Umesh, Mukesh Kumar, Tripta Kaur, Preeti Chaturvedi   +5 more
doaj   +1 more source

Prevalence of Enterococci and Vancomycin Resistance in the Throat of Non-Hospitalized Individuals Randomly Selected in Central Italy

Antibiotics, 2023
Enterococci are commonly found in the environment and humans as a part of the normal microbiota. Among these, Enterococcus faecalis and Enterococcus faecium can convert into opportunistic pathogens, making them a major cause of nosocomial infections. The
Annalisa Palmieri, Marcella Martinelli, Agnese Pellati, Francesco Carinci, Dorina Lauritano, Claudio Arcuri, Luigi Baggi, Roberto Gatto, Luca Scapoli   +8 more
doaj   +1 more source

Fragmentation of Vancoresmycin Reveals a Strong Dependence on Global Molecular Architecture for Antibacterial Activity

ChemMedChem, Volume 21, Issue 15, 14 August 2026.
Fragmentation of the natural product vancoresmycin reveals an essential role of global architecture for biological potency. Vancoresmycin is a structurally complex tetramic‐acid‐containing natural product with potent activity against Gram‐positive bacteria, yet its structure–activity relationships remain poorly defined.
Max Schönenbroicher, Florian Heppner, Maximilian Seul, Simon Morgenschweis, Aia Ali Abdelrahman, Eva Fahr, Niklas Holstein, Anna Müller, Dirk Menche   +8 more
wiley   +1 more source

Antibiotic choices among healthcare professionals for enterococcal bacteremia with patterns of resistance and risk factors of mortality, in settings of poor antibiotic stewardship program — a five-year retrospective cohort study

BMC Infectious Diseases, 2023
Background Enterococcal bacteremia has become prevalent in the recent decade, especially in hospitalized patients. Moreover, the rise in resistance patterns against antibiotic drugs regarding enterococci infection, such as cephalosporins, ampicillin and ...
Jamil Muqtadir Bhatti, Syed Ali Raza, Ayesha Farooq Alam, Yameena Noman Khan, Ali Mala, Irshad Batool, FNU Sameeullah   +6 more
doaj   +1 more source

Improved Incorporation of Arylglycines Into Ramoplanin Sequences via Solid‐Phase Peptide Synthesis

European Journal of Organic Chemistry, Volume 29, Issue 30, 12 August 2026.
The incorporation of arylglycines using solid‐phase peptide synthesis remains challenging due to the sensitivity of these residues for epimerization. Here, exploring multiple conditions for the incorporation of arylglycine residues into peptides using SPPS demonstrates how small changes to current synthesis protocols can lead to significant ...
Edward Marschall, Sam Tucker, Max J. Cryle, Julien Tailhades   +3 more
wiley   +1 more source