17 documents found, page 1 of 2
Genetic parameters by Bayesian inference for dual purpose Jaffarabadi buffaloes
Malhado, Carlos Henrique Mendes; Malhado, Ana Claudia Mendes; Ramos, Alcides Amorim [UNESP]; Carneiro, Paulo Luiz Souza; Siewerdt, F.; Pala, AkinMade available in DSpace on 2022-04-28T18:58:07Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-12-31; Knowledge of genetic parameters is essential for improved reproductive management and increased yield. Quantitative analysis of genetic parameters is lacking for many breeds of buffaloes. This article provides the first estimate of genetic parameters for dual purpose (meat and milk) Brazilian Jaffarabad...
Productive and reproductive traits in Murrah breed from Brazil
Ramos, Alcides Amorim [UNESP]; Malhado, C. H.M.; Malhado, A. C.M.; Carneiro, P. L.S.; Souza, J. C.; Pala, A.Made available in DSpace on 2022-04-28T18:59:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-12-01; Major objective of this study was to estimate heritability and genetic correlations between milk yield (MY) and calving interval (CI) and lactation length (LL) in Murrah buffaloes using Bayesian inference. The database used belongs to the genetic improvement program of four buffalo herds from Brazil. To...
Population structure and genetic variability of a closed Jaffarabadi buffalo he...
Ferraz, Paulo Costa; Malhado, Carlos Henrique Mendes; Ramos, Alcides Amorim [UNESP]; Carneiro, Paulo Luiz Souza; Carrillo, José AdriánMade available in DSpace on 2022-04-28T19:01:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-01-01; Small closed herds could have signifi cant negative genetic consequences including small effective size, inbreeding depression and the loss of diversity through genetic drift. Here we evaluate the population structure and genetic variability of a closed Jaffarabadi herd through careful analysis of the p...
Fatores genéticos e de meio na idade ao primeiro parto de caprinos leiteiros
Gonçalves, Heraldo Cesar [UNESP]; De Almeida E Silva, Martinho; Regazzi, Adair José; Lopes, Paulo Sávio; Martins, Elias NunesMade available in DSpace on 2022-04-29T08:47:20Z (GMT). No. of bitstreams: 0 Previous issue date: 1997-05-01; Data on age at first kidding (IPP) were collected on seven farms in the Brazilian Southeastern region which explored Parda Alpina, Saanen and Toggenburg breds. Least squares (LS) were used to evaluate the effects of environmental factors and to estimate variance components, and the derivative-free restr...
Fatores genéticos e de meio no intervalo de partos de caprines leiteiros
Gonçalves, Heraldo César [UNESP]; De Almeida E Silva, Martinho; Ramos, Alcides Amorim [UNESP]; Espeschit, Cláudio José BorelaMade available in DSpace on 2022-04-29T08:47:21Z (GMT). No. of bitstreams: 0 Previous issue date: 1997-09-01; The kidding intervals (IDP) of dairy goats raised in Southeastern Brazil were studied to quantify the influence of environmental factors and to estimate genetic parameters by means of least squares (MMQ) and restricted maximum likelihood (REML). The data analyzed were obtained from five farms and three ...
Comparison of Botu-bov and Tris as freezing extenders of buffalo sperm recovere...
Camargos, Aline Sousa [UNESP]; Oba, Eunice [UNESP]; Monteiro, Gabriel Augusto [UNESP]; Sancler-Silva, Yamê Fabres Robaina [UNESP]Made available in DSpace on 2022-04-29T07:14:29Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-12-01; Valuable genetic material can be preserved by the cryopreservation of epididymal sperm. This study evaluated the viability of pre-freezing and post-thawed sperm samples recovered from the epididymal cauda of buffaloes. Epididymides from eight Murrah buffaloes with 18 months of age were used. Semen sampl...
Adding motility stimulants to improve freezing of buffalo sperm recovered from ...
Camargos, Aline Sousa [UNESP]; Oba, Eunice [UNESP]; Monteiro, Gabriel Augusto [UNESP]; Fabres, Yamê [UNESP]; Silva, Robaina Sancleir [UNESP]Made available in DSpace on 2022-04-29T07:14:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-12-01; The cryopreservation of epididymal sperm is important to preserve genetic material from valuable buffalo bulls. This study evaluated the viability of post-thawed sperm samples recovered from the epididymal cauda adding motility inductors. For that, were used epididymides from eight Murrah buffaloes with...
Selection of X chromosome of buffaloes sperm with Percoll gradients
Mota, A. V. [UNESP]; Oba, Eunice [UNESP]; Castro, A. [UNESP]; Araujo, G. H. M. [UNESP]; Stella, E. [UNESP]; Ramos, Alcides Amorim [UNESP]Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2014-02-26T17:18:36Z No. of bitstreams: 1 WOS000207598500022.pdf: 77654 bytes, checksum: 81c8655fac368ade1202fff2e12d1190 (MD5); Made available in DSpace on 2014-02-26T17:18:36Z (GMT). No. of bitstreams: 1 WOS000207598500022.pdf: 77654 bytes, checksum: 81c8655fac368ade1202fff2e12d1190 (MD5) Previous issue date: 2007-01-01; Submitted by Vitor Silver...
Parturition intervals and distributions of parturitions by months of buffalo in...
Lamberson, W. R.; Ramos, Alcides Amorim [UNESP]; Malhado, C. H. M.; Jorge, Andre Mendes [UNESP]; Ferraz Filho, P. B.; DeFreitas, J. A.; De Souza, J. C.Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2014-02-26T17:18:35Z No. of bitstreams: 1 WOS000207598400118.pdf: 130954 bytes, checksum: 0f9b6f5e1e33500a7c2a3c3396fe2ea1 (MD5); Made available in DSpace on 2014-02-26T17:18:36Z (GMT). No. of bitstreams: 1 WOS000207598400118.pdf: 130954 bytes, checksum: 0f9b6f5e1e33500a7c2a3c3396fe2ea1 (MD5) Previous issue date: 2007-01-01; Submitted by Vitor Silv...
Evaluation of water beef buffalo from birth to two years using different growth...
Ramos, Alcides Amorim [UNESP]; DeSouza, J. C.; Malhado, C. H. M.; Jorge, Andre Mendes [UNESP]; Ferraz Filho, P. B.; DeFreitas, J. A.; Bacon, R. R.Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2014-02-26T17:18:33Z No. of bitstreams: 1 WOS000207598400044.pdf: 86796 bytes, checksum: 3c86772a01ab8ed34ab169302955e445 (MD5); Made available in DSpace on 2014-02-26T17:18:33Z (GMT). No. of bitstreams: 1 WOS000207598400044.pdf: 86796 bytes, checksum: 3c86772a01ab8ed34ab169302955e445 (MD5) Previous issue date: 2007-01-01; Submitted by Vitor Silver...