- Salmonella and Campylobacter epidemiology
- Antibiotic Resistance in Bacteria
- Viral gastroenteritis research and epidemiology
- Pharmaceutical and Antibiotic Environmental Impacts
- Ion Transport and Channel Regulation
- Food Safety and Hygiene
- Animal health and immunology
- Birth, Development, and Health
- Escherichia coli research studies
- Listeria monocytogenes in Food Safety
- Renal and related cancers
Michigan State University
2024
University of Tolima
2020-2022
Salmonella Dublin latent carrier cows pose a significant risk for transmitting infection to newborn calves through intra-uterine transmission and bacterial shedding in feces colostrum at calving. Vaccination of these carriers’ dams during late gestation can enhance the immunity against S. Dublin. This could reduce activation dormant bacterium periparturient immune dysfunction period, thereby reducing early-life offspring until vaccination is possible. study aimed evaluate extent which...
Salmonella is one of the most common foodborne pathogens, emergence antibiotic-resistant strains which increasing. The aim this study was to phenotypically and genotypically characterize fluoroquinolone resistance isolates from broiler humans in two regions Colombia.Salmonella (n=49) were evaluated. phenotype antibiotic assessed by an automated method agar diffusion method, as well presence quinolone genes qnrA, qnrB, qnrC, qnrD, qnrS, aac(6')-Ib determined polymerase chain reaction.Strains...
Aquaporins (AQPs) are proteins with various functions related to proper cell function and early development in mammals. The aim of this study was evaluate the presence AQPs determine their mRNA levels cumulus oocyte complex (COC) four bovine breeds blastocysts five crosses. Grade I, II III COCs were collected by ovum pick up from non-lactating heifers Brahaman, Holstein, Gir Romosinuano breeds. Embryos produced vitro blastocyst stage ♀Gir × ♂Holstein, ♀Holstein ♂Gir, ♀Brahman ♂Brahman,...
Salmonella enterica is a zoonotic pathogen transmitted to humans by the consumption of contaminated poultry products. causes around 93 million cases gastroenteritis and 155,000 deaths worldwide. A high number multidrug-resistant isolates has been found from different segments production, it often associated with horizontal antibiotic resistance gene transfer through mobile elements such as plasmids, integrons, transposons. The emergence antibiotic-resistant misuse antibiotics in animal...