Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Deniece R. Williams"'
Autor:
Katie Y. Lee, Edward R. Atwill, Xunde Li, Hillary R. Feldmann, Deniece R. Williams, Bart C. Weimer, Sharif S. Aly
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The objective of this study was to evaluate the impact of dietary zinc supplementation in pre-weaned dairy calves on the phenotypic antimicrobial resistance (AMR) of fecal commensal bacteria. A repository of fecal specimens from a random sam
Externí odkaz:
https://doaj.org/article/634e6fbf7aaa4c1abd02ca19fa0a329c
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
The aim of this study was to evaluate the effect of dry cow therapy (DCT) on the antimicrobial resistance (AMR) profile of mastitis pathogens post-calving. A repository of isolates based on a DCT trial was utilized for the current study. A stratified
Externí odkaz:
https://doaj.org/article/bdb3a578aa8347768d49e812df71b783
Autor:
Brittany L. Morgan Bustamante, Munashe Chigerwe, Beatriz Martínez-López, Sharif S. Aly, Gary McArthur, Wagdy R. ElAshmawy, Heather Fritz, Deniece R. Williams, John Wenz, Sarah Depenbrock
Publikováno v:
Antibiotics, Vol 13, Iss 1, p 50 (2024)
Weaned dairy heifers are a relatively understudied production group. Bovine respiratory disease (BRD) is the most common cause of antimicrobial drug (AMD) use, morbidity, and mortality in this production group. The study of antimicrobial resistance (
Externí odkaz:
https://doaj.org/article/02c2cbb79e754832b9a3980dff805e0c
Autor:
Carl Basbas, Adriana Garzon, Noelia Silva-del-Rio, Barbara A. Byrne, Betsy Karle, Sharif S. Aly, John D. Champagne, Deniece R. Williams, Fabio S. Lima, Vinicius S. Machado, Richard V. Pereira
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract The goals of this study were to evaluate factors affecting recovery and antimicrobial resistance (AMR) in intrauterine E. coli in post-partum dairy cows with and without metritis from commercial California dairy farms. Using a cross-sectiona
Externí odkaz:
https://doaj.org/article/579ab07f32ee407a8c2b4cdf9c1aa8b9
Autor:
Tapakorn Chamchoy, Emmanuel Okello, Deniece R. Williams, Karen Tonooka, Kathy Glenn, Koji Maehana, Ian A. Gardner, Sharif S. Aly
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 7, Pp 6240-6250 (2022)
ABSTRACT: Our objectives were to evaluate the diagnostic accuracy of a rapid and novel immunochromatography-based mastitis kit that includes 3 independent tests to detect coliforms (Escherichia coli or Klebsiella pneumoniae), Streptococcus spp., and
Externí odkaz:
https://doaj.org/article/3eb01dd7a9b8457a85c1bdd400df1fd4
Publikováno v:
BMC Microbiology, Vol 22, Iss 1, Pp 1-15 (2022)
Abstract Background Microbiota play important roles in the gastrointestinal tract (GIT) of dairy cattle as the communities are responsible for host health, growth, and production performance. However, a systematic characterization and comparison of m
Externí odkaz:
https://doaj.org/article/22adc5eecbbc4af7b0ee26b826d55354
Autor:
Eduardo B. de Oliveira, Hugo F. Monteiro, Jessica M. V. Pereira, Deniece R. Williams, Richard V. Pereira, Noelia Silva Del Rio, Paulo R. Menta, Vinicius S. Machado, Fabio S. Lima
Publikováno v:
Metabolites, Vol 13, Iss 11, p 1156 (2023)
The objective of this study was to identify alterations in the vaginal discharge (VD) metabolome and potential biomarkers to predict metritis development and a cure in dairy cows. This prospective cohort study was conducted on two dairies located in
Externí odkaz:
https://doaj.org/article/c46604b3e88347de811b553e36ae3148
Autor:
Martin J. Breen, Deniece R. Williams, Essam M. Abdelfattah, Betsy M. Karle, Barbara A. Byrne, Terry W. Lehenbauer, Sharif S. Aly
Publikováno v:
Antibiotics, Vol 12, Iss 6, p 1019 (2023)
The objectives of this study were to investigate the effects of group housing (three calves per group) on bovine respiratory disease (BRD), diarrhea and antimicrobial resistance (AMR) to fecal commensal Escherichia coli (EC) and enterococci/streptoco
Externí odkaz:
https://doaj.org/article/6fff291a2e104b069dfd5b93c54a7df4
Autor:
Wagdy R. ElAshmawy, Emmanuel Okello, Deniece R. Williams, Randall J. Anderson, Betsy Karle, Terry W. Lehenbauer, Sharif S. Aly
Publikováno v:
Veterinary Sciences, Vol 9, Iss 10, p 559 (2022)
Mastitis is the greatest disease challenge for dairy producers, with substantial economic impacts due to lost milk production. Amongst the approaches implemented to control and prevent mastitis on dairies are vaccination, pre- and post-milking teat d
Externí odkaz:
https://doaj.org/article/3305f6707e2a40f6a1f70648a01e8bfb
Autor:
Pius S. Ekong, Essam M. Abdelfattah, Emmanuel Okello, Deniece R. Williams, Terry W. Lehenbauer, Betsy M. Karle, Joan D. Rowe, Sharif S. Aly
Publikováno v:
PeerJ, Vol 9, p e11596 (2021)
Background Antimicrobial drugs (AMD) are critical for the treatment, control, and prevention of diseases in humans and food-animals. Good AMD stewardship practices and judicious use of AMD are beneficial to the preservation of animal and human health
Externí odkaz:
https://doaj.org/article/b0bad7dc40c746679c878c684c7f4d71