Results 171 to 180 of about 452,615 (249)

Occurrence and Characterization of Antimicrobial-Resistant and Virulent <i>Enterococcus</i> spp. in Dog Feces from Urban Green Spaces in Porto (Portugal). [PDF]

open access: yesAntibiotics (Basel)
Ribeiro J   +7 more
europepmc   +1 more source

Using Synthetic Glycans to Investigate Anti‐Glycan Antibodies and Explore Their Medical Potential

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 39, 21 September 2026.
Anti‐glycan antibodies are essential in health and disease. Access to novel glycan structures paves the way for progress in antibody profiling for biomarker discovery, antibody development, and vaccine design. We summarize the strategies to synthesize and utilize synthetic glycans for the development and application of anti‐glycan antibodies in basic ...
Fabienne Weber   +4 more
wiley   +1 more source

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

open access: yesAdvanced Science, Volume 13, Issue 50, 7 September 2026.
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   +9 more
wiley   +1 more source

Assessment of Zn and Cu in piglets' liver and kidney: impact in fecal Enterococcus spp.? [PDF]

open access: yesEnviron Sci Pollut Res Int
Donato MM   +5 more
europepmc   +1 more source

Stereodivergent Synthesis of C5‐α‐Substituted Linezolid Derivatives From D‐Mannitol and Structure–Antibacterial Activity Evaluation

open access: yesChirality, Volume 38, Issue 9, September 2026.
A stereodivergent route from D‐mannitol enables access to enantiopure C5‐α‐substituted linezolid analogues with full configurational control. Biological evaluation reveals that α‐substitution abolishes antibacterial activity irrespective of stereochemistry, establishing a strict steric limitation at C5 and highlighting the dominant role of substituent ...
José A. Gálvez   +3 more
wiley   +1 more source

Metagenomic Profiling of Barn Owl (Tyto javanica javanica) Regurgitated Pellets Reveals Spatially Structured Environmental Microbiota in Paddy Agroecosystems

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Metagenomic analysis of regurgitated pellets reveals that tropical barn owls act as critical environmental biosensors in paddy fields. Findings demonstrate these owls contribute significantly more to the beneficial redistribution of environmental microbes than to spreading zoonotic diseases, providing valuable ecological services to agroecosystems ...
Kamarul Zaman Zarkasi   +7 more
wiley   +1 more source

Ultrasonography Cannot Exclude Osteomyelitis in Diabetic Foot Ulcers: A Cross‐Sectional Diagnostic Accuracy Study Against Magnetic Resonance Imaging

open access: yesEndocrinology, Diabetes &Metabolism, Volume 9, Issue 5, September 2026.
Ultrasound is a valuable first‐line imaging tool for diabetic foot soft‐tissue infection but cannot reliably exclude osteomyelitis. MRI remains the preferred modality for evaluating suspected bone involvement. ABSTRACT Background and Aims Diabetic foot ulcers (DFUs) can lead to amputation, especially when complicated by osteomyelitis (OM) or soft ...
Maryam Haghighi‐Morad   +4 more
wiley   +1 more source

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