Results 51 to 60 of about 8,561 (213)

Plasma Pharmacokinetic Profile of Fipronil 1% Pour‐On in Cattle: Photodegradation and the Sustained Systemic Persistence of Fipronil Sulfone

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT This study characterized the long‐term pharmacokinetic profile of a 1% fipronil pour‐on formulation in Nellore bulls under field conditions. Seventeen animals received a single topical dose (1 mg/kg), and plasma concentrations of fipronil and its metabolites (sulfone and desulfinyl) were monitored for 175 days using LC–MS/MS.
Stefani Maria Ferreira, Leonila Ester Reinert Raspantini, Giselle Kindlein, Fabiano Barreto, Caroline Andrade Tomaszewski, Tamara dos Santos Castilhos, Daniel Rodrigo Hillesheim, Silvana Lima Górniak, André Tadeu Gotardo   +8 more
wiley   +1 more source

Resistance of zebu cattle (Bos indicus) to colonization by major ruminant hoof pathogens. [PDF]

Zebu cattle (Bos indicus) is reported to be more resistant towards harmful environmental factors than taurine cattle (Bos taurus). A few hundred zebu cattle are kept in Switzerland and in contrast to the Swiss indigenous breeds, infectious hoof disease ...
Jores, Joerg, Loosli, Nadia, Lindtke, Dorothea, Kuhnert, Peter, Brodard, Isabelle   +4 more
core   +1 more source

Cow Milk Risk Factors Associated With Bacterial Contaminations Along Dairy Value Chain in Lushoto and Handeni Districts, Tanzania

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Milk and milk products are important sources of nutrients to human and animals, but due to its physicochemical characteristics and nutritional value, it serves as an excellent medium for growth of microorganisms. Most of smallholder dairy farmers have no training on livestock husbandry and milk handling practices.
Fortunate Shija, Hezron Emmanuel Nonga
wiley   +1 more source

Development of equations to predict carcass weight, empty body gain, and retained energy of Zebu beef cattle

Animal, 2021
The accurate supply of energy is essential to optimize livestock productivity and profitability. Furthermore, replacing empty BW gain (EBG) with carcass gain (CG) might be a suitable alternative to estimate the retained energy (RE) of beef cattle.
P. Del Bianco Benedeti, S.C. Valadares Filho, M.L. Chizzotti, M.I. Marcondes, F.A. de Sales Silva   +4 more
doaj   +1 more source

Status of On‐Farm Artificial Insemination Services and Effectiveness of Oestrus Synchronization in Dairy Cattle Under Small‐Scale Dairy Farming System

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Cross‐sectional survey and retrospective data on the oestrus synchronization were collected and analysed. The predominant mating system practiced by dairy farmers was AI (55.6%), and 73.5% of farmers apply controlled mating. The highest response rate and pregnancy rate were 89.5% and 45.2%, respectively, whereas a birth rate of 9.6%–18.5% was obtained.
Temesgen Milkias, Chencha Chebo, Alemayehu Worku   +2 more
wiley   +1 more source

Whole blood transcriptome profiles of trypanotolerant and trypanosusceptible cattle highlight a differential modulation of metabolism and immune response during infection by Trypanosoma congolense

Peer Community Journal, 2023
Animal African trypanosomosis, caused by blood protozoan parasites transmitted mainly by tsetse flies, represents a major constraint for millions of cattle in sub-Saharan Africa.
Peylhard, Moana, Berthier, David, Dayo, Guiguigbaza-Kossigan, Chantal, Isabelle, Sylla, Souleymane, Nidelet, Sabine, Dubois, Emeric, Martin, Guillaume, Sempéré, Guilhem, Flori, Laurence, Thévenon, Sophie   +10 more
doaj   +1 more source

Evaluation of Adaptive, Productive and Reproductive Performance of Boran Dairy Breed in the Lowland Agro‐Ecology of Kaffa Zone, South‐Western Ethiopia

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Boran dairy cattle demonstrated acceptable productive, reproductive and adaptive performance under lowland conditions of south‐western Ethiopia. Significant effects of parity and lactation stage were observed on milk yield and blood parameters, while physiological values remained within normal ranges, confirming good adaptation and potential for ...
Ephrem Worku Nigatu
wiley   +1 more source

Prevalence of cystic echinococcosis among livestock in pastoral and agro-pastoral areas in Uganda

Parasitology
Cystic echinococcosis (CE) remains a significant challenge in Uganda with precise status largely undocumented in most communities. To determine CE prevalence, post-mortem examination was done on 14 937 livestock (5873 goats, 1377 sheep, 3726 zebu cattle ...
Leonard Omadang, Martin Chamai, Francis Ejobi, Joseph Erume, Peter Oba, Michael Ocaido   +5 more
doaj   +1 more source

Caractérisation des bovins de race Baoulé dans le ''Pays Lobi" de Côte d'Ivoire: rôles socio-économiques, modes d'élevage et contraintes de production [PDF]

Tropicultura, 2015
Characterization of Baoulé Cattle in the "Pays Lobi" of Ivory Coast: Socioeconomic Roles, Management Practices, and Production Constrainsts. This study aimed at determining the socio­economic roles, the traditional management practices, and the ...
Soro, B., Sokouri, DP., Dayo, GK., N'Guetta, ASP., Yapi-Gnaoré, CV.   +4 more
doaj  

From Yield to Flavor: The Role of Lipid Coatings in Beef Aging

Journal of Food Science, Volume 91, Issue 7, July 2026.
ABSTRACT Lipid‐coated aging has been proposed as an alternative to enhance flavor, particularly using butter as a coating material (butter‐aged beef). Thus, this study compared the wet‐aged and beef‐aged with different lipid‐based coatings: milk butter (butter‐aged), cocoa butter (cocoa‐aged), pork lard (lard‐aged), and beef tallow (tallow‐aged), all ...
Jonatã Henrique Rezende‐de‐Souza, Kathelen Lethicia Cavalheri Rodrigues Jacinto, Isaac de Lima Vieira, Gabriela Lima de Oliveira, Isabela Benfica de Barros, Flavio Andre Bolini Cardello, Dyana Carla Lima Hargreaves Noguera, Vanessa Cristina Francisco, Renata Tieko Nassu, Helena Maria Andre Bolini, Sérgio Bertelli Pflanzer   +10 more
wiley   +1 more source