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Microorganisms
December 2024
Key Laboratory of New Animal Drug Project, Gansu Province, Lanzhou 730050, China.
This cross-sectional study assessed the prevalence, bacterial distribution, antimicrobial susceptibility, and potential risk factors associated with subclinical mastitis (SCM) in small-holder dairy herds in Gansu Province, Northwest China. Forty small-holder cow farms were randomly selected from eight cities/counties in six districts of Gansu Province, and a total of = 530 lactating cows were included in this study. SCM prevalence was noted at 38.
View Article and Find Full Text PDFPathogens
November 2024
The Davies Livestock Research Centre, School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, Adelaide, SA 5005, Australia.
, an important cause of enzootic pneumonia in pigs in many countries, has recently been shown to exhibit reduced susceptibility to several antimicrobial classes. In the present study, a total of 185 pig lung tissue samples were collected from abattoirs in Australia, from which 21 isolates of were obtained. The antimicrobial resistance profile of the isolates was determined for 12 antimicrobials using minimum inhibitory concentration (MIC) testing, and a subset ( = 14) underwent whole-genome sequence analysis.
View Article and Find Full Text PDFInfect Chemother
December 2024
Department of Microbiology, Government Medical College, Srinagar, J&K, India.
Background: Wound infections significantly impact morbidity, mortality, and healthcare costs globally. The Kashmir Valley's unique geographical and climatic conditions, coupled with resource constraints and antibiotic misuse, complicate managing these infections effectively. This study aimed to identify predominant bacterial pathogens in wound infections at a tertiary care hospital in Kashmir, determine their antibiotic susceptibility profiles, and estimate the prevalence of multidrug-resistant (MDR) strains.
View Article and Find Full Text PDFFront Cell Infect Microbiol
January 2025
Department of Bacteriology, Capital Institute of Pediatrics, Beijing, China.
Introduction: (), a common pathogen of community-acquired pneumonia in school-age children and adolescents, can cause epidemics worldwide. In late 2023, the incidence of infection among children reached a high level.
Methods: We investigated the antimicrobial susceptibility of 62 isolates obtained from children with pneumonia in Beijing between 2021 and 2023, and analyzed the correlation of antimicrobial susceptibility with molecular characteristics of isolates and clinical manifestations of patients.
Front Microbiol
December 2024
Shenzhen Centre for Disease Control and Prevention, Shenzhen, China.
Background: The emergence of , which can confer resistance to phenicols and oxazolidinones in spp., poses a growing public health threat.
Methods: 102 -positive enterococci (OPEs) including various species were isolated from feces of 719 healthy volunteers in a Shenzhen community, China.
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