A Case Study of Behaviour and Performance of Confined or Pastured Cows During the Dry Period

por Black, Randi A., Krawczel, Peter D.
Publicado 2016

Survey of Management Practices and Farmers’ Perceptions of Diseases on Organic Dairy Cattle Farms in California

por Cheong, Sejin, Di Francesco, Juliette, Lee, Kyuyoung, Van Vleck Pereira, Richard, Black, Randi, Karle, Betsy, Lema, Melissa, Pires, Alda F. A.
Publicado 2022

Epidemiology of antimicrobial resistance (AMR) on California dairies: descriptive and cluster analyses of AMR phenotype of fecal commensal bacteria isolated from adult cows

por Abdelfattah, Essam M., Ekong, Pius S., Okello, Emmanuel, Chamchoy, Tapakorn, Karle, Betsy M., Black, Randi A., Sheedy, David, ElAshmawy, Wagdy R., Williams, Deniece R., Califano, Daniela, Tovar, Luis Fernando Durán, Ongom, Jonathan, Lehenbauer, Terry W., Byrne, Barbara A., Aly, Sharif S.
Publicado 2021