Results 31 to 40 of about 28,413 (220)

Mitochondrial DNA of Nellore and European x Nellore crossing cattle of high performance DNA mitocondrial de bovinos Nelore e cruzados Europeu x Nelore de alto desempenho

Pesquisa Agropecuária Brasileira, 2007
The objective of this work was to evaluate, through a polymorphism in the ND5 gene of the bovine mitochondrial DNA, the frequency of Bos taurus indicus mtDNA individuals in a sample of Nellore purebred origin animals (n = 69) and crossbred animals ...
Rogério Abdallah Curi, Lígia Souza Lima Silveira da Mota, Antônio Carlos Silveira   +2 more
doaj   +1 more source

Meta-Analysis of Mitochondrial DNA Reveals Several Population Bottlenecks during Worldwide Migrations of Cattle [PDF]

, 2014
Several studies have investigated the differentiation of mitochondrial DNA in Eurasian, African and American cattle as well as archaeological bovine material.
Albano Beja-Pereira, Anna De Gaetano, Borges Lopes, Catarina Ginja, Ceiridwen Edwards, Chen, Daniel Bradley, David Magee, Georgi Radoslavov, Horsburgh, Johannes Lenstra, Juan Lirón, Juha Kantanen, Kron, Licia Colli, Luca Ferretti, MacHugh, Magee, Mannen, Marleen Felius, Paolo Ajmone-Marsan, Peter Hristov, Riccardo Negrini, Ruth Bollongino, Shi, Takeda   +25 more
core   +3 more sources

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

Sustainable development of smallholder crop-livestock farming in developing countries [PDF]

, 2018
Meeting the growing demand for animal-sourced food, prompted by population growth and increases in average per-capita income in low-income countries, is a major challenge.
Ates, S., Bell, L. W., Cicek, H., Hannaway, D. B., Kassam, S., Louhaichi, M., Mayberry, D. E., Norman, H. C.   +7 more
core   +1 more source

Diversity of Mitochondrial DNA Haplogroups and Their Association with Bovine Antral Follicle Count

Animals, 2022
Maternal origins based on the bovine mitochondrial D-loop region are proven to have two main origins: Bos taurus and Bos indicus. To examine the association between the maternal origins of bovine and reproductive traits, the complete mitochondrial D-loop
Hongfei Liu, Junjun Zhai, Hui Wu, Jingyi Wang, Shaowei Zhang, Jie Li, Zhihan Niu, Chenglong Shen, Kaijuan Zhang, Zhengqing Liu, Fugui Jiang, Enliang Song, Xiuzhu Sun, Yongsheng Wang, Xianyong Lan   +14 more
doaj   +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

Interrogation of modern and ancient genomes reveals the complex domestic history of cattle [PDF]

, 2014
The analysis of mitochondrial and nuclear DNA sequence polymorphisms from modern cattle populations has had a profound impact on our understanding of the events surrounding the domestication of cattle.
Achilli, Achilli, Allchin, Allchin, Anderung, Baig, Baker, Bandelt, Bar-Yosef, Beja-Pereira, Bollongino, Bollongino, Bovine Genome Sequencing and Analysis Consortium, Bovine HapMap Consortium, Bradley, Bradley, Brown, Budiansky, Bökönyi, Bökönyi, Carvajal-Carmona, Chen, Clason, Clutton-Brock, Cymbron, de Alba, Decker, Decker, Delgado, Diamond, Dolukhanov, Edwards, Edwards, Edwards, Edwards, Egito, Epstein, FAO, Freeman, Freeman, Gautier, Gautier, Ginja, Giovambattista, Green, Grigson, Grigson, Grigson, Guintard, Götherström, Hanotte, Helmer, Ho, Hourani, Kantanen, Kruglyak, Lai, Larkin, Lenstra, Liron, Loftus, Loftus, MacHugh, MacHugh, MacHugh, Magee, Magee, Maillard, Maillard, Mannen, Marshall, Marshall, Martinez, Matukumalli, McTavish, Meadow, Meadow, Melander, Miller, Miller, Miretti, Mirol, Misra, Naik, Nielsen, Orlando, Paneto, Payne, Pilgrim, Primo, Qanbari, Ramey, Reingruber, Rosenbaum, Rothammer, Rouse, Rowley-Conwy, Shapiro, Smith, Soares, Stock, Stock, Svensson, Tresset, Troy, Uerpmann, Underhill, Utsunomiya, Vavilov, Waterbolk, Wendorf, Wendorf, Wilkins, Zeder, Zeuner, Zhang, Zilhao   +116 more
core   +1 more source

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

Muscle-specific color stability in fresh beef from grain-finished cattle [PDF]

Asian-Australasian Journal of Animal Sciences, 2019
Objective To investigate the color and oxidative stabilities of longissimus lumborum (LL) and psoas major (PM) muscles from grain-finished Bos indicus cattle in Brazil.
Ana Paula A. A. Salim, Surendranath P. Suman, Anna C. V. C. S. Canto, Bruno R. C. Costa-Lima, Fernanda M. Viana, Maria Lucia G. Monteiro, Teofilo J. P. Silva, Carlos A. Conte-Junior   +7 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