Effect of maternally-derived antibodies on the performance and immunity of broilers induced by in ovo or post-hatching immunizations with a live vaccine against infectious bursal disease

Autor: BC Michell, AD Gomes, NC Baião, M Resende, LJC Lara, NRS Martins

Publikováno v: Brazilian Journal of Poultry Science, Vol 11, Iss 1, Pp 57-63 (2009)

The interference of low or high maternal antibodies titers on the attenuated infectious bursal disease (IBD) virus (IBDV) vaccine infection and its effects on the performance of broilers vaccinated at the 18th day of incubation (in ovo), at one day o

Externí odkaz: https://doaj.org/article/b18abbd9a0fa4c0db73e37fb3da16ad4

Detecting reproductive system abnormalities of broiler breeder roosters at different ages

Autor: N.R.S. Martins, Valentim Arabicano Gheller, M. A. Lagares, P. C. Cardeal, Jfv Braga, Jsr Rocha, Nelson Carneiro Baião, Ingred S. Preis, Ljc Lara, Dar Vilela, Roselene Ecco, PF Mantovani, V. M. Barbosa

Publikováno v: Reproduction in Domestic Animals. 52:67-75

Contents The objective of this study was to detect the reasons of rooster's fertility decrease at 50 weeks of age. Therefore, the reproductive system of broiler breeder roosters was laparoscopic, macroscopic and histopathology evaluated, and a compar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46a49b7b2db5260f893f4d9b86fb5734
https://doi.org/10.1111/rda.12804

Impact of increased pre-start diet density on broiler chick behavior, corticosterone levels, and performance responses under cold stress during early life.

Autor: Vasconcelos MDC; Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Sousa LS; Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Lopes TSB; Department of Pathobiology, Poultry Science, Auburn, USA., Gonçalves LM; Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., de Souza AB; Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Avelar NM; Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Oliveira JMF; Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Leme FOP; Departamento de Clínica e Cirurgia Veterinária, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Lara LJC; Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Araújo ICS; Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil. Electronic address: italloconradovet@hotmail.com.

Publikováno v: Journal of thermal biology [J Therm Biol] 2024 Aug; Vol. 124, pp. 103974. Date of Electronic Publication: 2024 Sep 12.

Effects of cold stress on physiologic metabolism in the initial phase and performance of broiler rearing.

Autor: Moreira LM; Department of Animal Science, Universidade Federal de Minas Gerais, Minas Gerais, Brazil., Sousa LS; Department of Animal Science, Universidade Federal de Minas Gerais, Minas Gerais, Brazil., Guamán CAG; Department of Animal Science, Universidade Federal de Minas Gerais, Minas Gerais, Brazil., Vieira MC; Department of Animal Science, Universidade Federal de Minas Gerais, Minas Gerais, Brazil., Santini MB; Department of Animal Science, Universidade Federal de Minas Gerais, Minas Gerais, Brazil., Cardoso AR; Department of Animal Science, Universidade Federal de Minas Gerais, Minas Gerais, Brazil., Leme FOP; Department of Animal Science, Universidade Federal de Minas Gerais, Minas Gerais, Brazil., Lara LJC; Department of Animal Science, Universidade Federal de Minas Gerais, Minas Gerais, Brazil., Araújo ICS; Department of Animal Science, Universidade Federal de Minas Gerais, Minas Gerais, Brazil. Electronic address: italloconradovet@hotmail.com.

Publikováno v: Journal of thermal biology [J Therm Biol] 2024 Jan; Vol. 119, pp. 103773. Date of Electronic Publication: 2023 Dec 20.

Floor eggs: Hatchability, microbiological analysis, and effects of post-hatch use of ceftiofur on performance of broiler chicks.

Autor: Costa BTA; Department of Animal Science, Veterinary School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Lopes TSB; Department of Animal Science, Veterinary School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Sousa LS; Department of Animal Science, Veterinary School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Barbosa HJS; Department of Animal Science, Veterinary School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Gonçalves TF; Department of Animal Science, Veterinary School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Franco CMA; Department of Animal Science, Veterinary School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Freitas Neto OC; Department of Preventive Veterinary Medicine, Veterinary School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Lara LJC; Department of Animal Science, Veterinary School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil., Araújo ICS; Department of Animal Science, Veterinary School, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil. Electronic address: italloconrado@ufmg.br.

Publikováno v: Research in veterinary science [Res Vet Sci] 2022 Dec 20; Vol. 152, pp. 610-617. Date of Electronic Publication: 2022 Sep 23.