Results 21 to 30 of about 23,232 (266)

Follicular dynamics in zebu cattle [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2000
The aim of this study was to investigate the follicular dynamics during estrous cycle in Gir breed (Bos indicus) cows. Follicular growth and atresia during estrous cycle were evaluated using a portable ultrasound device. Luteal activity was evaluated by serum progesterone levels.
VIANA, JOÃO HENRIQUE MOREIRA   +3 more
openaire   +4 more sources

Effects of an injectable long-acting formulation of ivermectin on Onchocerca ochengi in zebu cattle [PDF]

open access: goldParasite, 2020
Michel Boussinesq   +8 more
openalex   +2 more sources

Investigations of Haemonchosis in Nigerian Zebu Cattle

open access: hybridThe Journal of Parasitology, 1962
J. G. Ross, J. Armour, J. A. Hart
openaire   +2 more sources

Trace element nutrition in the tropical zebu cattle type : lessons from the Gilgel Gibe catchment, Ethiopia [PDF]

open access: yes, 2014
In the tropics, cattle are majorly dependent on natural pastures growing on poor soils and as a result prone to trace element deficiencies. This work investigated several aspects of trace element nutrition in zebu (Bos indicus) cattle, the most widely ...
Dermauw, Veronique
core   +3 more sources

Efficiency of low versus high airline pressure in stunning cattle with a pneumatically powered penetrating captive bolt gun [PDF]

open access: yes, 2017
The efficiency of stunning cattle was assessed in 443 animals (304 pure Zebu and 139 crossbred cattle), being mainly mature bulls and cows. Cattle were stunned using a Jarvis pneumatically powered penetrating captive bolt gun operating with low (160–175 ...
Costa, F A D   +4 more
core   +2 more sources

On the origin of Indonesian cattle. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND: Two bovine species contribute to the Indonesian livestock, zebu (Bos indicus) and banteng (Bos javanicus), respectively. Although male hybrid offspring of these species is not fertile, Indonesian cattle breeds are supposed to be of mixed ...
Kusdiantoro Mohamad   +10 more
doaj   +1 more source

Genome-wide Single Nucleotide Polymorphism Analyses Reveal Genetic Diversity and Structure of Wild and Domestic Cattle in Bangladesh [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2014
In spite of variation in coat color, size, and production traits among indigenous Bangladeshi cattle populations, genetic differences among most of the populations have not been investigated or exploited.
Md. Rasel Uzzaman   +5 more
doaj   +1 more source

On the Breeds of Cattle—Historic and Current Classifications [PDF]

open access: yes, 2011
Classification of cattle breeds contributes to our understanding of the history of cattle and is essential for an effective conservation of genetic diversity.
Adametz   +92 more
core   +2 more sources

Comparative clinico-haematological analysis in young Zebu cattle experimentally infected with Trypanosoma vivax isolates from tsetse infested and non-tsetse infested areas of Northwest Ethiopia [PDF]

open access: yes, 2015
Background: Ethiopia, particularly in the Northwest region, is affected by both tsetse and non-tsetse fly transmitted trypanosomosis, with significant impact on livestock productivity. The aim of this study was to determine and compare clinical findings
Abebe, Getachew   +5 more
core   +2 more sources

Unraveling the Genetic Diversity and Population Structure of Bangladeshi Indigenous Cattle Populations Using 50K SNP Markers

open access: yesAnimals, 2021
Understanding the genetic basis of locally adapted indigenous cattle populations is essential to design appropriate strategies and programs for their genetic improvement and conservation.
Mohammad Shamsul Alam Bhuiyan   +6 more
doaj   +1 more source

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