Results 31 to 40 of about 18,499 (193)
AnimalsThe aim of this study was to monitor the behaviour of purebred and crossbred beef cattle reared in the same optimal environmental conditions according to Classyfarm®.
Alessandra Marzano +5 more
doaj +1 more source
Estimation of udder cistern size in dairy ewes by ultrasonography
Mljekarstvo, 2015 We studied the size of mammary cistern in ewes of 9 genotypes (purebred Improved Valachian (IV), purebred Tsigai (T), purebred Lacaune (LC) and their crosses with genetic proportion of specialized dairy breeds Lacaune and East Friesian (EF) - (25 %, 50 %
Pavol Makovick +2 more
doaj +1 more source
Similar locomotor patterns across Quarter Horse disciplines inform lameness assessment
Equine Veterinary Journal, EarlyView.Abstract Background Lineage‐based selection is central to the Quarter Horse industry and is often justified by the assumption that morphology determines locomotor function. However, objective evidence linking static conformation to discipline‐specific locomotor behaviour under standardised conditions remains limited.
Renata Farinelli de Siqueira +4 more
wiley +1 more source
Tax on consequences of civil law transactions of selling purebred dogs
Prawo Budżetowe Państwa i Samorządu, 2021 This article is focused on tax on consequences of civil law transactions of selling purebred dogs. The analysis is based on the catalogue of activities which are subject to taxation under the tax on civil law transactions and provisions of the Animal ...
Marta Sagan
doaj +1 more source
Equine Veterinary Journal, EarlyView.Abstract Background Breeding stallions are subjected to sustained seasonal metabolic, endocrine, and immune demands requiring systemic energy engagement. Prospective longitudinal data in the same individuals are limited. Objectives To screen adaptive responses of breeding stallions of clinical relevance through longitudinal characterisation of temporal
Maria Grazia Cappai +5 more
wiley +1 more source
AgricultureCrossbreeding is widely used to improve livestock performance, combining favorable breed traits through additive effects while maintaining genetic diversity.
Rūta Šveistienė, Violeta Razmaitė
doaj +1 more source
Veterinary Record, EarlyView.Abstract Background Non‐ambulatory tetraparesis or tetraplegia in cats may constitute a diagnostic challenge for general practitioners. Therefore, this study aimed to evaluate if clinical variables from signalment, history, clinical examination and basic ancillary tests are associated with underlying diagnoses in cats with non‐ambulatory tetraparesis ...
Guido Bertoldi, Steven De Decker
wiley +1 more source
Some aspects of fertility in purebred and crossbred dairy cattle
, 1968 An account is given of the conception rates (in terms of calves born) following artificial insemination of contemporary purebred and crossbred cattle derived from purebred Friesian, Ayrshire and Jersey stock in an experimental herd.
H. P. Donald, W. S. Russell
core +1 more source
Genetics Selection Evolution, 2019 Background Crossbreeding is widely used in pig production because of the benefits of heterosis effects and breed complementarity. Commonly, sire lines are bred for traits such as feed efficiency, growth and meat content, whereas maternal lines are also ...
Ole F. Christensen +7 more
doaj +1 more source
Veterinary Record, EarlyView.Abstract Background Extreme cephalic conformation has been theorised to be associated with compromised health in rabbits. However, recognition and assessment of such phenotypes remain largely subjective. This study aimed to develop and validate a visual, semi‐quantitative system for head shape phenotype in rabbits.
Emily J. Buckley +3 more
wiley +1 more source