Results 141 to 150 of about 10,871 (266)

Utility of an in-line somatic cell count sensor for selecting cows for dry-cow therapy

Journal of Dairy Science
: Minimizing the use of antimicrobials at the end of lactation (dry-cow therapy) requires categorizing cows as being likely infected or uninfected. Although microbiology is the gold standard for such categorization, the cost of such tests means that ...
Scott McDougall, Amanda Kilby, Jo Holter, Rob Orchard   +3 more
doaj   +1 more source

Staphylococci and mammaliicocci: Which species are important for udder health on organic dairy farms?

Journal of Dairy Science
: Variation in species distribution and diversity of staphylococci and mammaliicocci (SaM) causing intramammary infections in dairy cattle is associated with different management practices.
C.E. Jeffrey, P.R.F. Adkins, S. Dufour, J.W. Barlow   +3 more
doaj   +1 more source

Use of approved cefazolin based intramammary dry goat treatment and its effects on the milk microbiota

Scientific Reports
Intramammary dry-off treatment is widely considered an effective method for preventing and curing intramammary infection (IMI) in lactating cows; however, it is not commonly used in small ruminants like goats.
Delower Hossain, Filippo Biscarini, Valentina Monistero, Paola Cremonesi, Bianca Castiglioni, Anoar Jamai Masroure, Alessandro Marinoni, Sara Fusar Poli, Matteo Mezzetti, Maria Filippa Addis, Valerio Bronzo, Erminio Trevisi, Paolo Moroni   +12 more
doaj   +1 more source

A randomized, controlled trial examining quarter-level somatic cell count and culture-based selective dry cow therapy against blanket dry cow therapy on early lactation production outcomes

Journal of Dairy Science
: The objective of this study was to determine quarters requiring antimicrobial treatment using either a benchtop somatic cell counter or culture with gram-positive selective media and compare the outcomes in these cows to those receiving blanket dry cow
K. D'Amico, R.C. Neves, J.M. Grantz, N. Taechachokevivat, A. Ueda, A. Dorr, A. Hubner   +6 more
doaj   +1 more source

Molecular characterization of non-aureus Staphylococcus spp. from heifer intramammary infections and body sites [PDF]

, 2018
Pamela R. F. Adkins, Simon Dufour, J.N. Spain, Michael J. Calcutt, Thomas J. Reilly, George C. Stewart, John R. Middleton   +6 more
openalex   +1 more source

Effects of Selective Dry Cow Treatment on Intramammary Infection Risk after Calving, Cure Risk during the Dry Period, and Antibiotic Use at Drying-Off: A Systematic Review and Meta-Analysis of Current Literature (2000-2021). [PDF]

Animals (Basel), 2021
Weber J, Borchardt S, Seidel J, Schreiter R, Wehrle F, Donat K, Freick M.   +6 more
europepmc   +1 more source

Managerial Determinants of Intramammary Coliform and Environmental Streptococci Infections in Ohio Dairy Herds

, 1992
Paul C. Bartlett, Gay Y. Miller, Susan E. Lance, Lawrence E. Heider   +3 more
openalex   +1 more source

Accuracy of the detection of intramammary infection using quarter somatic cell count when taking parity and stage of lactation of the dairy cow into account [PDF]

, 2002
Belgacem Djabri, Nathalie Bareille, B. Poutrel, Fran�ois Beaudeau, M. Ducelliez, Henri H. Seegers   +5 more
openalex   +1 more source

Evaluation of a 3M Petrifilm on-farm milk culture system for use in selective dry cow therapy

, 2014
As an alternative to blanket dry cow therapy (BDCT), selective dry cow therapy (SDCT) is considered a more judicious approach to antimicrobial use for the purpose of mastitis control during the non-lactating period.

core  

Intracellular reactive oxygen species production and phagocytosis of Staphylococcus aureus by milk neutrophils as tool to diagnose mastitis and identify susceptible dairy cows

Pesquisa Veterinária Brasileira
: The immune response capacity of the mammary gland plays a major role to determine if mastitis will or not be established. Thus, we hypothesize that a better understanding of polymorphonuclear neutrophil leukocyte (PMN) function will elucidate ...
Paula C.C. Molinari, Maiara G. Blagitz, Alice M.M.P. Della Libera, Camila F. Batista, Fernando N. Souza   +4 more
doaj   +1 more source