Results 11 to 20 of about 136,346 (228)

Identificación de ADN mitocondrial Bos taurus en poblaciones de ganado Cebú Brahman colombiano [PDF]

open access: yesCiencia y Tecnología Agropecuaria, 2007
El continente americano fue colonizado en el siglo XVI por los europeos quienes introdujeron por primera vez el ganado bovino de origen Bos taurus. La introducción de ganado Bos indicus ocurrió muchos años después, con las primeras importaciones desde ...
Gloria Patricia Barrera   +2 more
doaj   +2 more sources

INTROGRESIÓN GENÉTICA DE Bos indicus (BOVIDAE) EN BOVINOS CRIOLLOS COLOMBIANOS DE ORIGEN Bos taurus [PDF]

open access: yesActa Biológica Colombiana, 2008
El presente trabajo evidencia desde el punto de vista citogenético la introgresión genética, de origen paterno, de Bos indicus en ganado criollo colombiano descendiente de Bos taurus.
CARLOS ARTURO SÁNCHEZ ISAZA   +2 more
doaj   +1 more source

Autism and mild epilepsy associated with a de novo missense pathogenic variant in the GTPase effector domain of DNM1

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView., 2023
Abstract Dynamin 1 is a GTPase protein involved in synaptic vesicle fission, which facilitates the exocytosis of neurotransmitters necessary for normal signaling. Pathogenic variants in the DNM1 gene are associated with intractable epilepsy, often manifested as infantile spasms at onset, developmental delay, and a movement disorder, and are located in ...
Davide Mei   +4 more
wiley   +1 more source

Complete mitochondrial genomes of Bos taurus and Bos indicus provide new insights into intraspecies variation taxonomy and domestication [PDF]

open access: yes, 2008
The taurine and zebuine cattle breeds comprise the majority of the world cattle population but their taxonomic status is still controversial. The two forms of cattle are currently classified as Bos taurus and Bos indicus species and are differentiated ...
Janke, Axel   +5 more
core   +1 more source

Hanwoo Genome Assembly (Bos taurus)

open access: yes, 2023
The first chromosome-level genome assembly of Hanwoo, a Korean indigenous breed of Bos taurus taurus, and this is the first genome assembly of Asian taurus breed. Here, we publish the geneome assembly and genome annotaition of Hanwoo.
Jisung Jang (13907301)
core   +1 more source

Immunological profiles of Bos taurus and Bos indicus cattle infested with the cattle tick, Rhipicephalus (Boophilus) microplus [PDF]

open access: yes, 2009
The cattle tick, Rhipicephalus (Boophilus) microplus, is a major threat to the improvement of cattle production in tropical and subtropical countries worldwide.
Emily K. Piper   +30 more
core   +2 more sources

EFFECT OF SPECIES AND SEASON ON LAMINITIS PREVALENCE IN SEMEN-DONOR BULLS

open access: yesJurnal Kedokteran Hewan, 2022
The objective of this study is to determine the effect of species, season, and their interaction on laminitis prevalence in three semen-donor bull species in the Artificial Insemination Centre under tropical conditions.
Koko Wisnu Prihatin   +2 more
doaj   +1 more source

Composição lipídica de carne bovina de grupos genéticos taurinos e zebuínos terminados em confinamento Lipid composition of meat from zebu and taurine cattle finished in confinement

open access: yesRevista Brasileira de Zootecnia, 2009
O objetivo neste trabalho foi avaliar a composição em lipídeos totais, colesterol e ácidos graxos do músculo longissimus dorsi de bovinos Bos taurus (n=40) e Bos indicus (n=40) com 30 a 36 meses de idade e peso de carcaça entre 240 e 270 kg terminados em
Lizandra Vercezi Rossato   +5 more
doaj   +1 more source

Genome sequencing of the extinct Eurasian wild aurochs, Bos primigenius, illuminates the phylogeography and evolution of cattle [PDF]

open access: yes, 2015
Background Domestication of the now-extinct wild aurochs, Bos primigenius, gave rise to the two major domestic extant cattle taxa, B. taurus and B. indicus.
Magee, DA   +54 more
core   +1 more source

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

open access: yesPesquisa 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   +2 more
doaj   +1 more source

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