Results 51 to 60 of about 100,178 (304)

Sub-fertility in crossbred bulls: deciphering testicular level transcriptomic alterations between zebu (Bos indicus) and crossbred (Bos taurus x Bos indicus) bulls

BMC Genomics, 2020
The incidence of poor semen quality and sub-fertility/infertility is higher in crossbred as compared to Zebu males. Several attempts have been made to understand the possible reasons for higher incidence of fertility problems in crossbred males, at sperm
K. Elango, A. Kumaresan, Ankur Sharma, P. Nag, M. A. Prakash, M. Sinha, A. Manimaran, Ebenezer Samuel King John Peter, S. Jeyakumar, S. Selvaraju, K. Ramesha, T. Datta   +11 more
semanticscholar   +1 more source

Prevalencia de diversos serovares de Leptospira interrogans en vacas no vacunadas en los estados de Puebla, Tabasco y Veracruz, México [PDF]

, 2022
The objective was to compare the prevalences of antibodies against different serovars of Leptospira interrogans among the states of Puebla, Tabasco and Veracruz, as well as among some of their municipalities, and to determine if the health status of the ...
Barradas Piña, Francisco T., Fragoso Islas, Abraham, Granados Zurita, Lorenzo, Olazarán Jenkins, Sara, Rosete Fernández, Jorge Víctor, Ríos Utrera, Ángel, Socci Escatell, Guadalupe A., Zárate Martínez, Juan P.   +7 more
core   +2 more sources

Comparison of Bos Taurus-Bos Indicus Breed Crosses with Straightbred Bos Indicus Breeds of Cattle for Maternal and Individual Traits

Journal of Animal Science, 1985
Data were analyzed to compare crossbred females produced by crossing exotic Angus and Red Poll males to indigenous Ankole, Boran and Small East African Zebu (Zebu) females with straightbred females of the Ankole, Boran and Zebu breeds at the Ruhengere Field Station in the Ankole District of Southwestern Uganda. Progeny of the straightbred and crossbred
Trail, J.C.M., Gregory, K.E., Marples, H.J.S., Kakonge, J.   +3 more
openaire   +3 more sources

Abordagem multivariada envolvendo características físicas e morfológicas do sêmen bovino, idade dos touros e época de colheita de sêmen A multivariate approach for physical and morphological characteristics of cattle semen, age of bull and semen collection period

Revista Brasileira de Zootecnia, 2009
Avaliaram-se as relações entre características físicas e morfológicas do sêmen de bovinos das subespécies Bos taurus taurus e Bos taurus indicus com a idade dos touros e a época de colheita do sêmen.
Antônio Rodrigues da Silva, Antonio Sergio Ferraudo, Dilermando Perecin, Vera Fernanda Martins Hossepian de Lima   +3 more
doaj   +1 more source

Relationship between Scrotal Circumference and Quality of Semen Production in Bulls: A Meta-Analysis Review

Jurnal Sain Peternakan Indonesia, 2022
This meta-analysis review was conducted to determine the relationship between scrotal circumference and semen production quality in bulls. The research method includes article search, selection, and assessment stages based on the specified inclusion ...
Ikwan Wahyudi, Moh. Qalfin, R. Susanti, Talitha Widiatningrum   +3 more
doaj   +1 more source

First molecular data of the Borneo Banteng Bos Javanicus lowi from Sabah, Borneo [PDF]

, 2014
Phylogenetic relationships among three subspecies of banteng, Burma banteng Bos javanicus birmanicus in mainland Southeast Asia, Javan banteng Bos javanicus javanicus in Java, and Bornean banteng Bos javanicus lowi in Borneo, and the presence/absence of ...
Abdul Hamid Ahmad, Hisashi Matsubayashi, Indra Sunjoto, Jum Rafiah Abdul Sukor, Kei Hanzawa, Peter Lagan, Taichiro Ishige, Takashi Gakuhari, Tomohiro Kono, Waidi Sinun   +9 more
core   +1 more source

Whole-genome sequencing provides new insights into genetic mechanisms of tropical adaptation in Nellore (Bos primigenius indicus)

Scientific Reports, 2020
Most of the knowledge about genetic variants at the sequence level in cattle is for Bos primigenius taurus populations. Here, we presented a complete genomic characterization of 52 Nellore (Bos primigenius indicus) bulls, revealing specific zebu DNA ...
G. A. Fernandes Júnior, H. N. de Oliveira, R. Carvalheiro, D. Cardoso, L. Fonseca, R. Ventura, L. G. de Albuquerque   +6 more
semanticscholar   +1 more source

Whole genome characterization of autochthonous Bos taurus brachyceros and introduced Bos indicus indicus cattle breeds in Cameroon regarding their adaptive phenotypic traits and pathogen resistance

BMC Genetics, 2020
African indigenous taurine cattle display unique adaptive traits shaped by husbandry management, regional climate and exposure to endemic pathogens. They are less productive with respect to milk and meat production which has been associated with amongst ...
Archile Paguem, Babette Abanda, M. Achukwi, Praveen Baskaran, S. Czemmel, A. Renz, A. Eisenbarth   +6 more
semanticscholar   +1 more source

Imunoidentification of Albumin and Osteopontin in Seminal Plasma of Taurine and Zebuine Bulls/
Imunoidentificação de Albumina e Osteopontina no Plasma Seminal de Reprodutores Taurinos e Zebuínos

Semina: Ciências Agrárias, 2002
Two dimensional polyacrylamide gel electrophoresis was performed in seminal plasma of seven Bos taurus taurus and seven Bos taurus indicus bulls with high semen freezability, from an artificialinsemination center. In a 8% polyacrylamide gels, three bands
Rodrigo Costa Mattos, Vera Beatriz Wald, Christianne Gazzana Salbego, Diogo Onofre Souza, Helena Iturvides Cimarosti, Maria Inês M. Jobim, Eneder Rosana Oberst   +6 more
doaj   +1 more source

Allelic Frequency of Kappa-Casein Locus (Asp148/Ala) in F1: Simmental (Bos Taurus) X Ongole Grade (Bos Indicus) [PDF]

, 2012
This study was conducted to detect the genetic variants (single nucleotide polymorphism) of kappa-casein locus (Asp148/Ala) in F1: Simmental (Bos taurus) x Ongole grade (Bos indicus), SIMPO.
Mu\u27in, M. A. (M), Supriyantono, A. (A)   +1 more
core   +1 more source