Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Sharif S, Aly"'
Publikováno v:
JDS Communications, Vol 5, Iss 4, Pp 305-309 (2024)
Disbudding damages the germinal horn bud cells and prevents subsequent horn growth in young calves. Hot-iron cautery or caustic paste are the most common disbudding techniques and are unequivocally painful procedures. An important technique in contro
Externí odkaz:
https://doaj.org/article/fbc1376a2a5b42ac9fa555978b03a471
Autor:
Katie Y. Lee, Cory L. Schlesener, Sharif S. Aly, Bihua C. Huang, Xunde Li, Edward R. Atwill, Bart C. Weimer
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Food-producing animals such as dairy cattle are potential reservoirs of antimicrobial resistance (AMR), with multidrug-resistant (MDR) organisms such as Escherichia coli observed in higher frequency in young calves compared to older cattle. In this s
Externí odkaz:
https://doaj.org/article/b2f6b53c58534786ba630ea33b05d199
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
Autor:
Carl Basbas, Adriana Garzon, Cory Schlesener, Machteld van Heule, Rodrigo Profeta, Bart C. Weimer, Noelia Silva-del-Rio, Barbara A. Byrne, Betsy Karle, Sharif S. Aly, Fabio S. Lima, Richard V. Pereira
Publikováno v:
Animal Microbiome, Vol 5, Iss 1, Pp 1-18 (2023)
Abstract Background The goal of this study was to assess the microbial ecology and diversity present in the uterus of post-partum dairy cows with and without metritis from 24 commercial California dairy farms using shotgun metagenomics. A set subset
Externí odkaz:
https://doaj.org/article/2b766c4592554de4b6c5f39180add0dc
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:
Heba S. Farag, Sharif S. Aly, Karima M. Fahim, Adel A. Fayed, Essam M. Abdelfattah, Samah M. El-Sayed, Yamen M. Hegazy, Wagdy R. ElAshmawy
Publikováno v:
Veterinary Sciences, Vol 10, Iss 10, p 629 (2023)
Milk production continues to be the main source of income for dairy producers, and mastitis continues to be the major health challenge for dairy cows worldwide. The objective of the current study was to describe the different management practices imp
Externí odkaz:
https://doaj.org/article/b6952837a81648e182ddcb2aa1d0a9fa