Results 111 to 120 of about 125,403 (211)

Bos taurus contribution in Nellore (Bos indicus) breed.

, 2002
A espécie Bos indicus, particularmente a raça Nelore, é grande maioria no rebanho bovino da região acima do trópico no Brasil. Embora a habilidade desses animais em resistir às doenças parasitárias, condições climáticas e pastagens de baixa qualidade ...
Paula Ripamonte, Ripamonte, Paula
core   +1 more source

Is maternal defensiveness of Gyr cows (Bos taurus indicus) related to parity and cows' behaviors during the peripartum period? [PDF]

PLoS One, 2022
Vicentini RR, El Faro L, Ujita A, Lima MLP, Oliveira AP, Sant'Anna AC.   +5 more
europepmc   +1 more source

Importance of sperm genotype (indicus versus taurus) for fertility and embryonic development at elevated temperatures

, 2006
Heat stress has negative effects on bovine reproduction, particularly for European breeds (Bos taurus taurus) that are less thermotolerant than zebu cattle (Bos taurus indicus).
Eberhardt, B. G., Monteiro, F. M., Barros, C. M., Vasconcelos, José Luiz Moraes, Pegorer, M. F., Vasconcelos, José Luiz Moraes [UNESP], Vasconcelos, JLM   +6 more
core   +1 more source

Nutritional studies with Bos Taurus and Bos Indicus calves [PDF]

, 1976
Milk substitute diets whose dry matter contained 10 %, 20% and 30ft added fat were fed to Bos taurus calves in Scotland and !3os indicus and Bos taurus calves in Trinidad.
Black, David Hamilton
core  

Dynamics of the Reproductive Changes and Acquisition of Oocyte Competence in Nelore (Bos taurus indicus) Calves during the Early and Intermediate Prepubertal Periods [PDF]

Animals (Basel), 2022
Kawamoto TS, Viana JHM, Pontelo TP, Franco MM, de Faria OAC, Fidelis AAG, Vargas LN, Figueiredo RA.   +7 more
europepmc   +1 more source

Screening of biotechnical parameters for production of bovine inter-subspecies embryonic chimeras by the aggregation of tetraploid Bos indicus and diploid crossbred Bos taurus embryos

, 2016
The aggregation of a tetraploid zebu embryo (Bos indicus, a thermotolerant breed) with a diploid taurine embryo (Bos taurus, a thermosensitive breed) should create a complete taurine fetus, whose extra-embryonic components, e.g., the chorion, is derived ...
Barros, Ciro M., Satrapa, Rafael A., Nogueira, Marcelo F.G., Emanuelli, Isabele P., Razza, Eduardo M.   +4 more
core   +1 more source

Output/input differences among Bos indicus - Bos taurus and Bos taurus - Bos taurus sources of germ plasm

, 1988
Four F$\sb1$-cross groups of cows from Cycle III of the Germ Plasm Evaluation program at the Roman L. Hruska United States Meat Animal Research Center were evaluated on the basis of biological efficiency.
Green, Ronald David
core   +1 more source

Evolution of tissue and developmental specificity of transcription start sites in Bos taurus indicus. [PDF]

Commun Biol, 2021
Forutan M, Ross E, Chamberlain AJ, Nguyen L, Mason B, Moore S, Garner JB, Xiang R, Hayes BJ.   +8 more
europepmc   +1 more source

Synthesis of a Ag/rGO nanocomposite using Bos taurus indicus urine for nitroarene reduction and biological activity. [PDF]

RSC Adv, 2022
Kumbhar GS, Patil SV, Sarvalkar PD, Vadanagekar AS, Karvekar OS, Patil SS, Rane MR, Sharma KKK, Kurhe DN, Prasad NR.   +9 more
europepmc   +1 more source

Relationship between racial predominance and ectoparasites in crossbreed cattle herds in a dry tropical weather. Technical note

Revista Científica
To estimate the ectoparasites prevalence and assess the impact of the racial predominance of Bos taurus taurus, Bos taurus indicus, and their crossbreeds on this prevalence in dual- purpose cattle herds in a tropical dry weather in Venezuela, a cluster ...
Jennifer Cedeño-Macías, Víctor Montes-Zambrano, Francisco Angulo-Cubillán   +2 more
doaj   +1 more source