An investigation into the evolution of Salmonella bacteria infecting Brazilian poultry shows that the introduction of a Salmonella vaccine, combined with increasing antibiotic usage by Brazilian farmers, has led to the rise ...
Cell & Microbiology
Jun 2, 2022
0
297
Antibiotic resistance is a complex problem in animal husbandry. Antibiotics are essential for both veterinary and human healthcare, but their usage can lead to antimicrobial resistance. Dik Mevius, an expert in the use of ...
Plants & Animals
Oct 31, 2018
0
5
The United States' cow herd saw its highest numbers—132 million head—in 1975. Over the last 40 years those numbers have diminished, with the USDA reporting 89.8 million cattle within the country at the beginning of 2015.
Other
Aug 11, 2015
0
178
