Cookies on VetMed Resource

Like most websites we use cookies. This is to ensure that we give you the best experience possible.

 

Continuing to use www.cabi.org  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

VetMed Resource

Veterinary information to support practice, based on evidence and continuing education

Sign up to receive our Veterinary & Animal Sciences e-newsletter, book alerts and offers direct to your inbox.

Results per page:

Search results

AbstractFull Text

This study aimed to evaluate the body surface temperature of crossbreed cows and calves managed in the semi-arid region of Minas Gerais (Brazil), using the infrared thermography technique. The thermal environment was characterized by daily collections of meteorological variables and subsequent...

Author(s)
Carvalho, C. da C. S.; Souza, A. C. de; Ferreira, H. C.; Rocha Júnior, V. R.; Ruas, J. R. M.; Costa, M. D. da; Guimarães, C. C. F.; Durães, H. F.; Gonçalves, M. C. M.
Publisher
Malque Publishing, Mossoracute˜, Brazil
Citation
Journal of Animal Behaviour and Biometeorology, 2019, 7, 3, pp 132-136
AbstractFull Text

Author(s)
Raidan, F. S. S.; Costa, M. D. da; Ruas, J. R. M.; Rocha Junior, V. R.; Silva, E. A. da; Santiago, R. L.; Ribeiro, A. de M. F.; Ribas, W. F. G.
Publisher
Escola de Medicina Veterinária, Universidade Federal da Bahia, Bahia, Brazil
Citation
Revista Brasileira de Saude e Producao Animal, 2015, 16, 3, pp 678-687
Abstract

The State of Minas Gerais is the main milk producer in Brazil, with 8756 billion liters per year and yield of 1555 kg milk per cow per year. It is very important to know the productive and reproductive behavior of dairy cows in different production systems in order to improve their efficiency. In...

Author(s)
Ruas, J. R. M.; Silva, E. A. da; Queiroz, D. S.; Menezes, A. de C.; Marcatti Neto, A.
Publisher
Empresa de Pesquisa Agropecuária de Minas Gerais, Belo Horizonte, Brazil
Citation
Informe Agropecuario, 2014, 35, Special, pp 113-120
AbstractFull Text

This study aimed to evaluate the influence of initial weight, initial age, average daily gain in initial weight, average daily gain in total weight and genetic group on the probability of pregnancy in primiparous females of the Nellore, 1/2 Simmental+1/2 Nellore, and 3/4 Nellore+1/4 Simmental...

Author(s)
Faria, D. P.; Costa, M. D. da; Raidan, F. S. S.; Ruas, J. R. M.; Júnior, V. R. R.; Toral, F. L. B.; Aspiazú, I.
Publisher
FEPMVZ - Editora, Belo Horizonte, Brazil
Citation
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014, 66, 6, pp 1795-1801
AbstractFull Text

The objective of this study was to evaluate the ingestive behavior of five different genetic groups of F1 Holstein × Zebu (H × Z) cows during lactation during the summer. The evaluated groups were: Holstein × Gir, Holstein × Nelogir, Holstein × Guzonel, Holstein × Nelore and × Indubrasil. The...

Author(s)
Pereira, K. C. B.; Carvalho, C. da C. S.; Ruas, J. R. M.; Menezes, G. C. de C.; Castro, A. L. de O.; Costa, M. D. da
Publisher
Escola de Medicina Veterinária, Universidade Federal da Bahia, Bahia, Brazil
Citation
Revista Brasileira de Saude e Producao Animal, 2018, 19, 2, pp 207-215
AbstractFull Text

The objective of this study was to evaluate the effects of the climatic environment on the physiological responses, changes in the hair coat and milk production of F1 Holstein and Zebu cattle from different maternal bases in two different seasons of the year. The study was conducted at the...

Author(s)
Santos, L. V.; Carvalho, C. da C. S.; Ruas, J. R. M.; Diniz, T. A.; Silva, E. A. da; Moreira, S. de J. M.
Publisher
Universidade do Estado de Santa Catarina (UDESC), Santa Catarina, Brazil
Citation
Revista de Ciências Agroveterinárias, 2018, 17, 3, pp 368-376
Abstract

This study aimed to evaluate yield, fatty acid profile, physical, chemical and sensory composition of Minas fresh cheese made with milk from cows fed diets containing different sources of nitrogen compounds (soybean meal, urea, sunflower meal and detoxified castor bean meal). Eight F1 Holstein/Zebu ...

Author(s)
Aguiar, A. C. R. de; Rocha Júnior, V. R.; Caldeira, L. A.; Ruas, J. R. M.; Almeida Filho, S. H. C. de; Monção, F. P.; Melo, M. T. P. de; Pimentel, P. R. S.
Publisher
Instituto Biológico, São Paulo, Brazil
Citation
Arquivos do Instituto Biológico (São Paulo), 2017, 84, pp e0192015
Abstract

It was analyzed, by means of simulation, the effect of using four different rougahge alternatives during the dry period on the yield of milk production system using F1 Holstein × Gir cows. The rougahge alternatives were, as follows: (1) use of fresh sugar cane (Saccharum officinarum L.) for three...

Author(s)
Teixeira Júnior, F. E. P.; Ruas, J. R. M.; Lopes, M. A.; Costa, M. D. da; Pires, D. A. de A.; Rocha Júnior, V. R.
Publisher
Editora UFV, Universidade Federal de Viçosa, Viçosa, Brazil
Citation
Revista Ceres, 2016, 63, 6, pp 807-815
Abstract

The effect of the use of a system with four milkings in early lactation of crossbred cows on the profitability of dairy farming of a milk production system was analyzed by means of simulation. During the rainy season, in the summer season, the cows were kept on pastures and during the dry season,...

Author(s)
Teixeira Júnior, F. E. P.; Lopes, M. A.; Ruas, J. R. M.; Costa, M. D.; Rocha Júnior, V. R.
Publisher
Universidade Federal Rural de Pernambuco, Recife, Brazil
Citation
Medicina Veterinária (Brasil), 2017, 11, 1, pp 53-61
Abstract

This is the ninth of 17 papers in a special issue of Informe Agropecuário that commemorates 35 years of research carried out by EPAMIG in Minas Gerais, Brazil. It provides a general outline of milk production in Brazil, with particular reference to Minas Gerais, before going on to give an account...

Author(s)
Ruas, J. R. M.; Amaral, R.; Ferreira, J. J.; Borges, L. E.; Menezes, A. de C.
Publisher
Empresa de Pesquisa Agropecuária de Minas Gerais, Belo Horizonte, Brazil
Citation
Informe Agropecuario, 2009, 30, Edicao especial, pp 84-95

Refine Results

Sort Order
Author
Language
Organisms
Subject Topics