Results 91 to 100 of about 1,619 (186)
Desempenho dos suínos de diferentes categorias de castração suplementados com ractopamina. [PDF]
, 2015 A imunocastração é uma técnica não cirúrgica e não invasiva que respeita os princípios do bem-estar animal, constituindo-se em alternativa à castração convencional de suínos machos.
ATHAYDE, N. B. +5 more
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Revista Brasileira de Zootecnia, 2020 The objective of this study was to evaluate the effects of combining immunocastration and β-adrenergic agonists (β-AA) on blood metabolites and their correlations with performance and carcass traits of Nellore cattle.
Daniel Silva Antonelo +7 more
doaj +1 more source
Animal welfare implications of surgical castration and its alternatives in pigs [PDF]
, 2017 This paper constitutes a review on the welfare aspects of piglet castration that considers the scientific literature published after 2004. Castrating during the neonatal period (1 to 3 days of age) is clearly painful.
Baumgartner, J. +6 more
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Effect of early immunocastration on testicular histology in pigs [PDF]
Veterinární medicína, 2018 The objective of this study was to investigate short- and long-term effects of early immunocastration with Improvac® vaccine, administered in two doses, at ages eight and 14 weeks, on testicular histology in pigs slaughtered eight or 15 weeks after the second dose.
Z. Sladek +5 more
openaire +2 more sources
Immunocastred Pigs: from fattening to slaughter [PDF]
, 2021 Boar taint is defined through the unpleasant smell and taste of the meat or meat products of male noncastrated pigs, that becomes evident after being cooked.
Carvalho, Joana Maria Rodrigues
core +1 more source
Animal, 2014 Surgical castration in pig husbandry is criticized for welfare reasons. Thus, it is necessary to evaluate alternative ways of rearing male pigs, such as entire or immunocastrated animals.
C. Leclercq, A. Prunier, E. Merlot
doaj +1 more source
Effect of immunocastration vaccine administration at different doses on performance of feedlot holstein bulls [PDF]
, 2018 Bu çalışmanın amacı, farklı dozlarda GnRH aşısının Holştayn erkek buzağılarında besi performansı ve karkas randımanı üzerine etkisinin belirlenmesidir. Araştırmada, 94 baş Holştayn ırkı erkek buzağı kullanılmış ve rastgele 4 gruba ayrılmıştır. Besinin 1.
Bolacalı, Memiş, Öztürk, Yahya
core +1 more source
On the Road to End Pig Pain: Knowledge and Attitudes of Brazilian Citizens Regarding Castration
Animals, 2020 We explored the attitudes of Brazilians towards different methods to deal with boar taint in pork (surgical castration without pain control, SC; surgical castration with pain control, SC+PC; immunocastration, IC; raising entire males, EM).
Maria José Hötzel +4 more
doaj +1 more source
Alternativen zur betäubungslosen Ferkelkastration: Verbraucherakzeptanz [PDF]
, 2011 In organic farming there is an ongoing discussion on piglet castration without anaesthesia and possible alternatives to this practice due to animal welfare concerns.
Hamm, Ulrich, Heid, Astrid
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Czech Journal of Animal Science, 2019 This study aimed to obtain a comprehensive look at the influence of castration on mRNA expression of the genes CYP2E1, CYP1A2, CYP2A19, HSD3B, SULT2A1 and SULT1A1 and their correlation with boar taint compounds (androstenone, skatole and indole) and ...
Anna Kubešová +6 more
doaj +1 more source