Results 71 to 80 of about 146,443 (300)

Use of photodynamic therapy in the treatment of bovine subclinical mastitis [PDF]

Photodiagnosis and Photodynamic Therapy, 2018
Bovine mastitis is a disease that causes a severe drawback in dairy production. Conventional treatments with antibiotic could leave antibiotic residues in the milk. The aim of this study was to evaluate the effect of photodynamic therapy in the treatment of bovine subclinical mastitis to develop an in vivo therapeutic protocol that could be used in ...
Moreira, Lívia Helena, de Souza, José Carlos Pereira, de Lima, Carlos José, Salgado, Miguel Angel Castillo, Fernandes, Adriana Barrinha, Andreani, Dora Inés Kozusny, Villaverde, Antonio Balbin, Zângaro, Renato Amaro   +7 more
openaire   +5 more sources

Genes conferring anti­microbial resistance in cattle with subclinical mastitis

BULGARIAN JOURNAL OF VETERINARY MEDICINE, 2021
This study was carried out to evaluate the antimicrobial resistance (AMR) as a risk factor associated with some microorganisms isolated from subclinical mastitis (SCM) milk samples from Holstein Friesian dairy animals in Fayoum area, Egypt. The percentage of the SCM in the farm was found to be 41.18% and 63.88% at quarter and cows level respectively ...
N. H. Youssif, N. M. Hafiz, M. A. Halawa, H. M. Aziz   +3 more
openaire   +3 more sources

The disruptive effects of mastitis on reproduction and fertility in dairy cows

Italian Journal of Animal Science, 2015
Mastitis (intramammary infection) causes the deterioration of ovarian follicular responses in cows, resulting in low fertility. The shortterm, acute clinical form of mastitis has a time-dependent disruptive effect on conception rate.
David Wolfenson, Gabriel Leitner, Yaniv Lavon   +2 more
doaj   +1 more source

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   +1 more source

A Recursive Model Approach to Include Epigenetic Effects in Genetic Evaluations Using Simulated DNA Methylation Effects

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT The advancement of epigenetics has highlighted DNA methylation as an intermediate‐omic influencing gene regulation and phenotypic expression. With emerging technologies enabling the large‐scale and affordable capture of methylation data, there is growing interest in integrating this information into genetic evaluation models for animal ...
Adrián López‐Catalina, Mohamed Ragab, Antonio Reverter, Oscar González‐Recio   +3 more
wiley   +1 more source

The value of the biomarkers cathelicidin, milk amyloid A, and haptoglobin to diagnose and classify clinical and subclinical mastitis.

Journal of Dairy Science, 2020
Timely and objective diagnosis and classification of mastitis is crucial to ensure adequate management and therapeutic decisions. Analyzing specific biomarkers in milk could be advantageous compared with subjective or semiquantitative criteria, such as ...
L. Wollowski, W. Heuwieser, A. Kossatz, M. F. Addis, G. Puggioni, L. Meriaux, S. Bertulat   +6 more
semanticscholar   +1 more source

Molecular Genetic Typing of Staphylococcus aureus from Cows, Goats, Sheep, Rabbits and Chickens [PDF]

, 2006
End of project reportsS. aureus can also cause a number of infections in animals such as tick-associated pyaemia in lambs, staphylococcosis in rabbits, septicaemia, abscesses and chondronecrosis in chickens and pneumonia and osteomyelitis complex in ...
Hartigan, Patrick J., Meaney, William J, Smyth, Cyril James, Smyth, Davida S.   +3 more
core  

Investigating the Pharmacokinetics and Efficacy of Intramammary Ceftiofur Hydrochloride in Prevention of Udder Inflammation in Non‐Lactating Dairy Heifers

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT Mastitis is the most burdensome concern for the dairy cattle industry. Antimicrobials are often prophylactically administered to dairy cows at dry‐off to reduce the risk of intramammary infection during the dry period and subsequent lactation.
Ranee A. Miller, Geof W. Smith, Jennifer L. Halleran, Derek M. Foster, Ronald E. Baynes   +4 more
wiley   +1 more source

Prevalence of enterotoxins and other virulence genes of Staphylococcus aureus caused subclinical mastitis in dairy cows

Veterinary World, 2020
Background and Aim: Milk production is one of the main props for the national economy. One of the crucial problems in this industry is subclinical mastitis, which harms this industry that considered the backbone of the economy.
R. M. Ewida, A. Al-Hosary
semanticscholar   +1 more source

Changes in Serum Proteomic Profiles at Different Stages of Pregnancy Toxemia in Goats

Journal of Veterinary Internal Medicine, Volume 39, Issue 4, July/August 2025.
ABSTRACT Background In human medicine, serum proteome profiles are used to differentiate metabolic diseases and evaluate their pathophysiology. Understanding the serum proteome profiles of goats with pregnancy toxemia might help identify the proteomes and pathways responsible for the development of this disease and improve diagnosis and treatment ...
Murat Uztimür, Cennet Nur Ünal, Gürler Akpınar   +2 more
wiley   +1 more source