Results 51 to 60 of about 36,681 (261)

Milk quality in a traditional buffalo milk production chain in Bangladesh

The Microbe
The quality of milk is influenced by the microbial load related to the shelf life of milk and its spoilage. The water buffalo milk supply is a vital asset for the dairy chain in Bangladesh.
Salma Chowdhury, Shuvo Singha, Md. Mizanur Rahman, Sanjib Chandra Nath, Ovirup Bhushan Paul, Mohammad Abdul Mannan, Md. Ahasanul Hoque, Ylva Persson, Sofia Boqvist, Fabrizio Ceciliani   +9 more
doaj   +1 more source

Proposal of an udder health genetic index for the Italian Holstein Friesian based on first lactation data

Italian Journal of Animal Science, 2010
Genetic correlations between udder conformation traits and SCS were estimated in Italian Holstein Friesian data. A total of 1,268,762 first parity Italian Holstein cows had information both on conformation traits and SCC. Test day SCC were transformed to
Abraham Fulp Groen, Antonia Bianca Samoré   +1 more
doaj   +1 more source

Distribution of Bovine Mastitis Pathogens in Quarter Milk Samples from Bavaria, Southern Germany, between 2014 and 2023—A Retrospective Study

Animals
The objective of this study was to investigate the distribution of mastitis pathogens in quarter milk samples (QMSs) submitted to the laboratory of the Bavarian Animal Health Service (TGD) between 2014 and 2023 in general, in relation to the clinical ...
Verena Bechtold, Wolfram Petzl, Reglindis Huber-Schlenstedt, Ulrike S. Sorge   +3 more
doaj   +1 more source

Invited review: Selective use of antimicrobials in dairy cattle at drying-off

Journal of Dairy Science, 2022
: Administering intramammary antimicrobials to all mammary quarters of dairy cows at drying-off [i.e., blanket dry cow therapy (BDCT)] has been a mainstay of mastitis prevention and control.
Kayley D. McCubbin, Ellen de Jong, Theo J.G.M. Lam, David F. Kelton, John R. Middleton, Scott McDougall, Sarne De Vliegher, Sandra Godden, Päivi J. Rajala-Schultz, Sam Rowe, David C. Speksnijder, John P. Kastelic, Herman W. Barkema   +12 more
doaj   +1 more source

In vitro antimicrobial resistance of Escherichia coli, Serratia marcescens, Klebsiella oxytoca, and Klebsiella pneumoniae on Bavarian dairy farms between 2014 and 2022

Journal of Dairy Science
: The objective of this study was to describe the prevalence of antimicrobial resistance of Escherichia coli, Klebsiella oxytoca, Klebsiellapneumoniae, and Serratiamarcescens from quarter milk samples submitted to the udder health laboratory of the ...
Lea H. Pirner, Wolfram Petzl, Armin Gangl, Reglindis Huber-Schlenstedt, Ulrike S. Sorge   +4 more
doaj   +1 more source

Characterization of the on-body path Loss at 2.45 GHz and energy efficient WBAN design for dairy cows [PDF]

, 2016
Wireless body area networks (WBANs) provide promising applications in the healthcare monitoring of dairy cows. The characterization of the path loss (PL) between on-body nodes constitutes an important step in the deployment of a WBAN.
Benaissa, Said, Hoebeke, Jeroen, Joseph, Wout, Martens, Luc, Plets, David, Sonck, Bart, Stevens, Nobby, Tanghe, Emmeric, Tuyttens, Frank Andre Maurice, Vandaele, Leen, Vermeeren, Günter   +10 more
core   +2 more sources

Antimicrobial resistance of Streptococcus dysgalactiae, Streptococcus agalactiae, and Streptococcus canis in quarter milk samples from Bavaria, Southern Germany, between 2012 and 2022

Journal of Dairy Science
: The objective of this study was to analyze the in vitro antimicrobial resistance (AMR) of Streptococcusdysgalactiae, Strep. agalactiae, and Strep. canis over a 10-yr period from 2012 to 2022 against the most commonly used antimicrobial agents. For this
V. Bechtold, W. Petzl, R. Huber-Schlenstedt, A. Gangl, U.S. Sorge   +4 more
doaj   +1 more source

Timing of Artificial Insemination Using Sexed or Conventional Semen Based on Automated Activity Monitoring of Estrus in Holstein Heifers

Animals, 2023
Investigations on the optimum timing of artificial insemination (AI) following automated activity monitoring (AAM) depending on different types of semen in heifers are limited and in part show controversial results.
Christie Marie Tippenhauer, Jan-Lukas Plenio, Augusto Madureira, Wolfgang Heuwieser, Stefan Borchardt   +4 more
doaj   +1 more source

Studies on restricted suckling in dual purpose and dairy breed cattle in Mexico [PDF]

, 2005
The aim of this thesis was to investigate the effects of rearing calves by restricted suckling (RS) compared to artificial rearing (AR) in dual purpose and dairy breed cattle in Mexico, milked once or three times a day, respectively.
Fröberg, Sofie
core  

Response to somatic cell count-based selection for mastitis resistance in a divergent selection experiment in sheep [PDF]

, 2009
A divergent selection experiment in sheep was implemented to study the consequences of log-transformed somatic cell score (SCS)-based selection on resistance to natural intramammary infections.
Aurel, Marie-Rose, Bergonier, Dominique, Dion, Stéphane, Foucras, Gilles, Hygonenq, Marie-Claude, Robert-Granié, Christèle, Rupp, Rachel   +6 more
core   +2 more sources