A5090824523- Antibiotic Resistance in Bacteria
- Pharmaceutical and Antibiotic Environmental Impacts
- Escherichia coli research studies
- Salmonella and Campylobacter epidemiology
- Antibiotics Pharmacokinetics and Efficacy
- Enterobacteriaceae and Cronobacter Research
- Vector-borne infectious diseases
- Plant Pathogenic Bacteria Studies
- Vibrio bacteria research studies
- Viral Infections and Vectors
- Diabetes and associated disorders
- Bacteriophages and microbial interactions
- Diabetes Management and Research
- Milk Quality and Mastitis in Dairy Cows
- Vector-Borne Animal Diseases
- Identification and Quantification in Food
- Biopolymer Synthesis and Applications
- Microbial infections and disease research
- Aquaculture disease management and microbiota
- Adipokines, Inflammation, and Metabolic Diseases
- Food Quality and Safety Studies
- Essential Oils and Antimicrobial Activity
- Psidium guajava Extracts and Applications
- Microbial Metabolism and Applications
Mahasarakham University
2017-2025
Gifu University
2017-2021
Antimicrobial resistant bacteria (ARB) in livestock are a global public health concern, not only because they prolong infectious diseases but also can be transferred from animals to humans via the food chain. Here, we studied ARB at commercial and subsistence farms (n = 13) Wakiso Mpigi districts, Uganda. We enquired farmers about type purpose of antimicrobial agents have used treat their livestock. After collecting faeces, isolated Escherichia coli faeces 134) as an indicator bacterium....
Background: Diabetes mellitus exacerbates immune dysfunction, leading to higher susceptibility infections. This study investigated the effects of antibiotics on macrophage functions under high glucose conditions mimic a diabetic context. Methods: Using murine cell line RAW 264.7, present evaluated cytotoxicity, phagocytosis, bactericidal activity, and pro-inflammatory cytokine production after treatment with four antibiotics: oxytetracycline, ciprofloxacin, sulfamethoxazole-trimethoprim,...
Although antimicrobial products are essential for treating diseases caused by bacteria, treatment selects antimicrobial-resistant (AMR) bacteria. The aim of this study was to determine the effects administration first-generation cephalosporins on development resistant Escherichia coli in dog feces. proportions cephalexin (LEX)-resistant E. fecal samples three healthy dogs treated i.v. with cefazolin before castration and then orally LEX 3 days post-operation (PO) were examined using DHL agar...
Day-old chicks from 3 hatcheries were placed on bedding paper and brought to a commercial broiler farm between January July 2016. Sixty-six samples of the paper, which stained with meconium droppings chicks, collected examined for isolation cephalosporin-resistant Enterobacteriaceae. Cefotaxime (CTX)-resistant Klebsiella pneumoniae (1 isolate) Enterobacter cloacae (4 isolates) isolated 5 (7.58%) 66 samples. Conjugation experiments revealed that blaCTX-M-25 gene conferring CTX resistance was...
Antimicrobial-resistant (AMR) bacteria affect human and animal health worldwide. Here, CTX-M-14-producing
Background and Aim: Antimicrobial-resistant microorganisms (ARMs) have been increasing among wild animals. Interactions occurring at the interface between wildlife, humans, livestock can lead to transmission of ARMs. Thus, prevalence ARMs in domestic animals should be determined address prevent this issue. This study aimed determine resistance patterns cefotaxime (CTX)-resistant Escherichia coli identify presence extended-spectrum beta-lactamase (ESBL) genes ESBL-producing E. a population...
Abstract To clarify the persistence of extended‐spectrum β‐lactamase (ESBL) producers, 13 plasmids from two broiler farms were analyzed. On farm not using antimicrobials, one plasmid Klebsiella pneumoniae isolated a day‐old chick was similar to that Escherichia coli year later, with deletion transposons. most circulating (eight out nine) in flock 40‐days‐old chicks identical, although K. had transposon carrying class 1 integron containing aadA2 and dfrA12 . Thus, ESBL persisted or without...
The increase in antimicrobial-resistant (AMR) bacteria caused by antimicrobial usage is a public health problem. We investigated the proportion of cephalexin (LEX)-resistant fresh feces obtained from antimicrobial-free broilers three flocks at <15, 15–40, and> 40 days old. DHL agar plates containing 25 μg/mL LEX (DHL-L) showed LEX-resistant all <15 old and one flock > bacterial counts on DHL-L were 105–108 colony forming units (CFU)/g <102–105 CFU/g feces, respectively. also assessed AMR...
Retail meats are one of the main routes for spreading antimicrobial-resistant bacteria (ARB) from livestock to humans through food chain. In African countries, retail often sold at roadside butcheries without chilling or refrigeration. in those suspected be contaminated by ARB, but it was not clear. this study, we tested presence Escherichia coli (n = 64) Kampala, Uganda. The meat surfaces were swabbed and inoculated on PetriFilm SEC agar isolate E. coli. We successfully isolated 90.6% these...
Consumption of retail meat contaminated with antimicrobial-resistant (AMR) bacteria is a common route for transmitting clinically relevant resistant to humans. Here, we investigated the genotypic and phenotypic resistance profiles intrinsic colistin-resistant (ICR) Enterobacterales isolated from meats. ICR were 103 samples chicken, pork, 104 beef purchased shops in Japan, using colistin-containing media, their antimicrobial susceptibility was examined. Serratia spp. (440 isolates) showed...
Escherichia coli producing extended-spectrum beta-lactamase (ESBL) are antimicrobial- -resistant Enterobacteriaceae important in the livestock production sector, especially dairy cows because these antimicrobial-resistant bacteria can be transferred to consumers via consumption. If antimicrobials continually used farms, this may result antimicrobial resistance. Therefore, investigation of resistance and finding new alternative methods for inhibiting ESBL-producing E. is essential. Hence, aim...
The antimicrobial resistance (AMR) problem is one that demands urgent interventions to minimize the rapid spread in humans, animals and environment. Extended-spectrum beta-lactamase-producing Escherichia coli (ESBL-Ec) could from livestock farms environment or circulate via wastewater. This study aimed quantify characterize ESBL-Ec swine feces wastewater samples collected 2 conventional with treatment systems. Microbiological analysis was performed on fecal samples, concentration of...