Results 81 to 90 of about 34,906 (202)

Occurrence of Antimicrobial Resistance in Kocuria rhizophila Bacteria Isolated From Salmo munzuricus (Teleostei: Salmonidae) Samples in Natural Resources

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
This study examined the antibiotic susceptibility of Kocuria rhizophila isolated from Salmo munzuricus samples taken from the Munzur River. The isolates are resistant to Penicillin G, moderately susceptible to gentamicin and tetracycline, and highly susceptible to amoxicillin and ampicillin.
Bülent KAR
wiley   +1 more source

Systematic review: genotypic and phenotypic resistance of fluoroquinolone-resistant Salmonella in livestock in South America (2020–2024)

Frontiers in Veterinary Science
ObjectiveTo determine the frequency of phenotypic and genotypic resistance to quinolones and fluoroquinolones in Salmonella spp. isolated from production animals (pigs, poultry, cattle) and rodents in South America between 2020 and 2024, with the goal of
Stefany Barrientos-Villegas, María Isabel García-Álvarez, Juana L. Vidal, Luis M. Gómez-Osorio, Sara López-Osorio, Jenny J. Chaparro-Gutiérrez   +5 more
doaj   +1 more source

One Health Insights From Pteropus medius: Nipah Virus Spillover, Microbiota, and Antimicrobial Resistance

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Environmental and anthropogenic drivers of antibiotic resistance dissemination. The cycle reinforces how anthropogenic inputs, such as sewage, animal dung, hospital effluent, and agricultural runoff bring resistant bacteria and antibiotic residues into soil and water.
Punam Chowdhury, Shah Md Tanvir Khan, Sajal Roy, Md. Shohel Al Faruk   +3 more
wiley   +1 more source

Insights on the spatial distribution of the Pseudomonas aeruginosa secondary metabolites under swarming motility-inducing conditions using mass spectrometry imaging

Microbiology Spectrum
Pseudomonas aeruginosa exhibits a variety of motility types, including twitching, swimming, and swarming motility. The latter is typically associated with growth on semi-solid surfaces (e.g., 0.4% to 0.5% agar), the formation of extending tendrils, and ...
Joenisse M. Rosado-Rosa, Dharmeshkumar Parmar, Joshua D. Shrout, Jonathan V. Sweedler   +3 more
doaj   +1 more source

Chemical Profiling and In Vitro Assessment of Antioxidant and Antimicrobial Properties of Algerian Erica arborea L. Extracts, Strengthened by Molecular Modeling Analysis

ChemistryOpen, Volume 15, Issue 8, August 2026.
Erica arborea L. from Algeria was valorized via chemical profiling and bioactivity assessment. The EtOAc extract showed the highest levels of polyphenols, flavonoids, and flavonols. It exhibited strong antioxidant (ABTS•+, DPPH•, FRAP) and antibacterial activity (S. aureus, B. subtilis).
Amina Bramki, Ouided Benslama, Fatima Zohra Makhlouf, Anna Andolfi, Zineb Mokhbi, Selsabile Nedjaoum, Chawki Bensouici, Maria Michela Salvatore, Marco Masi   +8 more
wiley   +1 more source

Detection of Antibiotic‐Resistant Campylobacter on Retail Chicken in New Zealand: A Sentinel Survey

Journal of the Royal Society of New Zealand, Volume 56, Issue 4, August 2026.
Antibiotics are relied upon to treat and prevent infections in humans, animals, and plants. However, antimicrobial use, particularly when unnecessary or inappropriate, has contributed to the emergence and dissemination of antimicrobial resistance (AMR).
Kathleen J. Sircombe, Daniel Pletzer, Sarah Hook   +2 more
wiley   +1 more source

Clinical Management of Helicobacter Infection in Captive Baboons (Papio anubis and Papio hamadryas), and Isolation and Molecular Characterization of Three Novel Helicobacter Species

Journal of Medical Primatology, Volume 55, Issue 4, August 2026.
ABSTRACT Background Helicobacter spp. are gastric or enterohepatic bacteria that can be commensal, opportunistic, or pathogenic. Few studies have evaluated Helicobacter spp. in baboons. Methods Twenty‐seven captive baboons were surveyed for Helicobacter spp. by fecal PCR, and a subset evaluated by culture.
Isabel A. Jimenez, Courtney Lunger, Marcus J. Crim, Shannon L. Primm, Anthony Mannion, Nathan P. Crilly, Lydia M. Hopper, Lindsey G. Thurman, Linnette L. Vasquez, Cory Brayton, Yan Feng, James G. Fox, Zeli Shen, Jessica M. Izzi   +13 more
wiley   +1 more source

Synthetic Ligands of Myeloid C‐Type Lectin Receptors

ChemBioChem, Volume 27, Issue 13, 14 July 2026.
Binding of ligands to C‐type lectin receptors (CLRs) on myeloid cells can lead to an array of cellular responses. Exploitation of these receptors for therapeutic purposes requires high‐affinity ligands. This review surveys the diversity of synthetic ligands of myeloid CLRs in the context of binding, signaling, and downstream effects, as well as ...
James Suri, Bernd Lepenies
wiley   +1 more source

Immunomodulatory Potential of Quinoline Q3, a Selective Inhibitor of the Canonical NF‐κB Pathway in Macrophages

ChemMedChem, Volume 21, Issue 13, 14 July 2026.
The quinolone Q3 specifically enhances the DNA binding of the p50/p50 NF‐κB dimers, while inhibiting the activity of the p65 transcriptional activator, resulting in inhibition of the NF‐κB canonical pathway in lipopolysaccharide (LPS)‐stimulated macrophages.
Konstantinos Michail, Panagiotis Ntavaroukas, Vasiliki Petriki, Evangelos Tsioupros, Stella Manta, Barry J. Campbell, Stamatia Papoutsopoulou   +6 more
wiley   +1 more source

Toward Sustainable Carbonylation Reactions Enabled by CO Surrogates in Green Solvents

ChemSusChem, Volume 19, Issue 13, 14 July 2026.
Carbonylation reactions offer a sustainable route to valuable carbonyl compounds. This review highlights methodologies that exploit carbonylative coupling to drastically enhance process sustainability, avoiding the direct use of CO through CO surrogates and promoting syntheses in green solvents potentially derived from renewable and sustainable sources.
Francesco Messa, Serena Perrone, Antonio Salomone   +2 more
wiley   +1 more source