Results 1 to 10 of about 30 (29)
La hormona liberadora de gonadotrofinas (GnRH) constituye un excelente blanco farmacológico para el manejo reproductivo de animales de compañía, de producción y silvestres.
Jorge Jagger Segura Ochoa +6 more
doaj +1 more source
The effectiveness of Imrovac® in industrial pork production
The clinical efficacy of the use of immunobiological castration was studied in comparison with boars in which orchidectomy was performed by open method «on a ligature», as well as in non-castrated animals.
V. V. Samoilіuk +4 more
doaj +1 more source
Precocious puberty in beef heifers can result in unwanted pregnancies due to accidental breeding by farm bulls. Inbreeding, premature calving followed by dystocia and a high stillbirth rate or slaughtering of pregnant heifers are the consequences of this
Julia Schütz +5 more
doaj +1 more source
Long-Term Immunocastration Protocols Successfully Reduce Testicles’ Size in Bísaro Pigs
This study aimed to find a suitable immunocastration protocol for male Bísaro pigs (BP) due to the breed and production system particularities. Twenty-five male BP were treated with Improvac® according to three protocols: using two (GrpE2 and L2) or ...
Gustavo Paixão +5 more
doaj +1 more source
The Improvac® vaccine has been shown to improve growth performance, meat quality, and sexual behavior in swine herds in several countries. This study initially investigated the ability of this vaccine to control sex hormones and the development ...
Danh Cong Lai +5 more
doaj +1 more source
The aim of this study was to investigate whether the well-known positive effects of immunocastration on the behavior and welfare of pigs persist under varying environments.
Linda Steybe +3 more
doaj +1 more source
Forty-four fallow deer bucks (10 months old; 22.9 ± 2.4 kg) were utilized to investigate the effects of immunocastration and amino acid supplementation on testes development. Immunocastrated bucks were administered Improvac® at weeks 1, 8, and 20 of this
Thoniso Chitambala +6 more
doaj +1 more source
Does Immunocastration Affect Behaviour and Body Lesions in Heavy Pigs?
Immunocastration has been pointed out as an alternative to surgical castration; though, most of the scientific studies were performed in light pig production.
Gaia Pesenti Rossi +13 more
doaj +1 more source
Background: Androgen-related aggressive behaviour and musth cause serious problems in captive African elephant bulls and often lead to human and animal injuries, and damage to property.
Hendrik J. Bertschinger, Imke Lueders
doaj +1 more source
The Bísaro pig is a Portuguese autochthonous breed greatly appreciated for its meat quality and is mainly reared outdoors. Immunocastration could be a solution to avoid undesirable pregnancies and boar taint in cull sows.
Sofia Botelho-Fontela +9 more
doaj +1 more source

