Results 31 to 40 of about 33,313 (208)

Staphylococcus pseudintermedius’s PBP4 Is Directly Associated with the Dissociated Oxacillin and Cefoxitin Phenotype

open access: yesAntibiotics, 2021
Staphylococcus pseudintermedius is an important pathogen responsible for infections in dogs and in humans. The emergence and dissemination of methicillin-resistant S.
Paula Gagetti   +2 more
doaj   +1 more source

Effect of Broad‐Spectrum Antibiotic Prophylaxis on Post‐Pancreatoduodenectomy Infectious Complications: Nationwide Inpatient Database Study in Japan

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Using a nationwide Japanese inpatient database, we evaluated whether broad‐spectrum antibiotic prophylaxis improves postoperative outcomes after pancreatoduodenectomy compared with narrow‐spectrum antibiotics. In propensity score–weighted analyses of 45 099 patients, broad‐spectrum prophylaxis was associated with significantly lower rates of intra ...
Hiroki Kitagawa   +10 more
wiley   +1 more source

Substrate‐Selective Temperature‐Controlled Synthesis of Thiophene Derivatives at Interfaces

open access: yesAngewandte Chemie, Volume 138, Issue 6, 2 February 2026.
The deposition of a dithiophene derivative on Ag(111) at room temperature followed by annealing gives rise to molecular wires, whereas the adsorption of the same precursor on a hot substrate affords the formation of benzotrithiophene species. Abstract The temperature‐controlled transformation of organic molecules at interfaces is an incipient yet ...
Elena Pérez‐Elvira   +16 more
wiley   +2 more sources

Unlocking the Multifunctional Properties of Litsea cubeba Essential Oil: Composition, Antimicrobial, Antibiofilm and Insecticidal Activities

open access: yesFlavour and Fragrance Journal, EarlyView.
Unveiling the chemical and biological properties of Litsea cubeba essential oil. ABSTRACT Litsea cubeba essential oil (LCEO) is recognised for its broad spectrum of biological activities, including antimicrobial and insecticidal effects, making it a promising natural alternative to synthetic agents.
Miroslava Kačániová   +10 more
wiley   +1 more source

Oral proton‐reprogrammed nanomedicine to break the inflammatory bowel disease‐Clostridium difficile infection vicious cycle

open access: yesiMeta, EarlyView.
Research on the mechanism of OPR restoring intestinal epithelial cell (IEC) structure and function in inflammatory bowel disease (IBD) treatment. (A) Schematic diagram of OPR structure and the rate of GP release under different conditions. (B) Schematic diagram of OPR targeting IBD colonic lesions through charge interaction.
Wensheng Chen   +7 more
wiley   +1 more source

Emerging Challenges in Methicillin Resistance of Coagulase-Negative Staphylococci

open access: yesAntibiotics
Objective: In the present study, we used phenotypic and molecular methods to determine susceptibility to oxacillin in coagulase-negative staphylococci (CoNS) and estimate the prevalence of strains with low-level resistance to oxacillin, mecA-positive ...
Marta Katkowska   +6 more
doaj   +1 more source

Evidence Suggests Prophylactic Antibiotics May Be Unnecessary in Anorectal Surgery—A Systematic Review and Meta‐Analysis

open access: yesWorld Journal of Surgery, EarlyView.
Current evidence does not support the routine use of prophylactic antibiotics in uncomplicated anorectal procedures. However, the certainty of evidence is limited by small sample sizes, methodological heterogeneity, and limited number of available studies. Large‐scale randomized trials are required to strengthen this evidence base.
James Jin   +3 more
wiley   +1 more source

Lung organoids as a human system for Mycobacteria infection modeling and drug testing

open access: yesThe FEBS Journal, EarlyView.
Mycobacterial infections, including tuberculosis (TB) and infections by nontuberculous mycobacteria (NTM), are still public health issues. In 2023, TB caused 1.25 million deaths, while NTM remain a clinical challenge for patients with cystic fibrosis (CF).
Stephen Adonai Leon‐Icaza   +4 more
wiley   +1 more source

Identification and detection of methicillin resistance in Non-Epidermidis coagulase-negative staphylococci

open access: yesBrazilian Journal of Infectious Diseases
The NCCLS (2004) presented a new methodology to detect, by disk-diffusion agar, oxacillin-resistance using a cefoxitin disk. We identified coagulase-negative staphylococci (SCoN) to the species level and compared the use of cefoxitin disks (30 µg) with ...
Carina Secchi   +4 more
doaj   +1 more source

First report of mecC MRSA in human samples from Austria: molecular characteristics and clinical data

open access: yesNew Microbes and New Infections, 2015
Reports of mecC methicillin-resistant Staphylococcus aureus (MRSA) strains have been published from several European countries. We describe the first six mecC MRSA isolates of human origin from Austria and report the application of a rapid PCR test ...
H. Kerschner   +4 more
doaj   +1 more source

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