Results 61 to 70 of about 10,871 (266)

Risk factors and prevention strategies for mastitis in New Zealand dairy heifers : this thesis is completed as a partial requirement for the Masters of Veterinary Studies (Epidemiology) from Massey University, Palmerston North, New Zealand [PDF]

, 2006
The aims of this thesis were to investigate herd level risk factors for heifer clinical mastitis and to test the efficacy of a pre-calving intervention on prevalence of post-calving IMI, incidence of clinical mastitis and somatic cell count (SCC) in ...
Parker, Katrina Ivy
core  

Escherichia coli induces apoptosis and proliferation of mammary cells [PDF]

, 2001
Mammary cell apoptosis and proliferation were assessed after injection of Escherichia coli into the left mammary quarters of six cows. Bacteriological analysis of foremilk samples revealed coliform infection in the injected quarters of four cows.
AD Metcalfe, AJ Bramley, AV Capuco, AV Capuco, AW Hill, AW Hill, B Zavizion, BR Rueda, C Kampf, C Legrand, CA Wesson, CB Thompson, CM Alexander, CR Roh, DA Siwik, DE Shuster, DE Shuster, GM Swank, GR Merlo, H Heermeier, JM Adams, JS Hogan, K Schorr, K Schorr, KB Reddy, KR Matthews, KW Bayles, LA Rudolph-Owen, LG Sheffield, LR Lund, M Colitti, M Li, M Li, ME Burow, MM Keane, N Boudjellab, N Boudreau, NA Thornberry, NR Keller, P Maloof, PA Furth, R Blowey, R Strange, RB Hazan, RJ Eberhart, RJ Eberhart, S Ohta, S Pullan, T Tanaka, UK Mebmer, VC Farr, X Li, YJ Tzeng   +52 more
core   +2 more sources

Reusing health records from farm animal practices at scale: A potential complementary method of surveillance

Veterinary Record, EarlyView.
Abstract Background Disease in primary care frequently represents a surveillance blind spot, particularly for diseases affecting farm animals. Methods Electronic health records (EHRs) were collected from four farm animal veterinary practices in Wales (February 2024‒January 2025) as part of a pilot study.
Beverley Hopkins, Peers Davies, Peter‐John Noble, Anna Bunford‐Davies, April Lawson, Gina Pinchbeck, Ifan Lloyd, Robert Smith, Alan D. Radford   +8 more
wiley   +1 more source

Approaches to modeling intramammary infections in dairy cattle

Preventive Veterinary Medicine, 1999
In this paper, three approaches (Markov processes, discrete-event simulation, and differential equations) to modeling intramammary infections (IMI; focusing on the dynamic changes between uninfected, subclinical, and clinical udder health states) are described.
H G, Allore, H N, Erb
openaire   +2 more sources

Association of Milk C‐Reactive Protein With Subclinical Mastitis in Dairy Buffaloes

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Milk C‐reactive protein (CRP) concentrations were significantly increased in subclinical mastitis‐positive mammary lobe samples from dairy buffaloes and were consistent with somatic cell count and bacteriological findings, indicating that milk CRP reflects mammary inflammatory activity.
Ahmet Sabuncu, Sinem Özlem Enginler, Gamze Evkuran Dal, Atila Ateş, Baran Çelik, Serkan Ikiz, Ömür Koçak, Aslıhan Baykal Uğur   +7 more
wiley   +1 more source

Effect of lactation therapy on Staphylococcus aureus transmission dynamics in two commercial dairy herds

BMC Veterinary Research, 2013
Background Treatment of subclinical mastitis during lactation can have both direct (individual animal level) and indirect (population level) effects. With a few exceptions, prior research has focused on evaluating the direct effects of mastitis treatment,
Barlow John W, Zadoks Ruth N, Schukken Ynte H   +2 more
doaj   +1 more source

Innate immune response to intramammary infection with Serratia marcescens and Streptococcus uberis [PDF]

, 2004
Streptococcus uberis and Serratia marcescens are Gram-positive and Gram-negative bacteria, respectively, that induce clinical mastitis. Once initial host barrier systems have been breached by these pathogens, the innate immune system provides the next ...
Bannerman, Douglas D, Goff, Jesse P, Hope, Jayne, Kimura, Kayoko, Lippolis, John D, Paape, Max J   +5 more
core   +3 more sources

Indicators and Bacterial Diversity of Subclinical Mastitis in Iran's Industrial Cattle Farms

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
In this study, the relationship between milk lactose and somatic cell count and the prevalence of bacterial agents of subclinical mastitis was investigated. Klebsiella spp. was identified as the most common pathogen and showed a pattern of antibiotic resistance.
Roozbeh Kalantari, Sina Salajegheh Tazerji, Nooriyeh Garaei   +2 more
wiley   +1 more source

Early post parturient changes in milk acute phase proteins [PDF]

, 2016
The periparturient period is one of the most critical periods in the productive life of a dairy cow, and is the period when dairy cows are most susceptible to developing new intramammary infections (IMI) leading to mastitis.
Eckersall, Peter, Haining, Hayley, Hastie, Peter, Thomas, Funmilola C., Waterston, Mary   +4 more
core   +1 more source

Practical implications of the World Health Organization Reporting System for Lymph Node, Spleen, and Thymus Cytopathology: Categories and ancillary testing for subtyping of hematolymphoid tumors on FNA biopsy cytopathology using a pattern‐based approach

Cancer Cytopathology, Volume 134, Issue 1, January 2026.
Abstract The objective of the recently published World Health Organization Reporting System for Lymph Node, Spleen, and Thymus Cytopathology (WHO system) is to standardize the diagnostic approach to fine‐needle aspiration biopsies of hematolymphoid tissues.
Mats Ehinger, Maria Calaminici, Immacolata Cozzolino, Pio Zeppa, Andrew S. Field   +4 more
wiley   +1 more source