Results 61 to 70 of about 161,247 (202)

Seroprevalence and Risk Factors of Cystic Echinococcosis in Cattle and Buffaloes: Insights From an In‐House ELISA

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
This study reveals widespread exposure to Echinococcus granulosus in cattle and buffaloes across Punjab, Pakistan (overall seroprevalence 45.81%), with marked geographic, species, age, sex and breed‐related differences. Findings highlight high‐risk areas and support targeted, One Health–based surveillance and control strategies.
Mughees Aizaz Alvi   +10 more
wiley   +1 more source

Enteric Methane Emissions in Dairy Cows with Different Genetic Groups in the Humid Tropics of Costa Rica

open access: yesAnimals, 2023
Enteric methane (CH4) is one of the main greenhouse gases emitted in livestock production systems with ruminants. Among the options to reduce such emissions, animal genetics is one of the factors that is taking relevance in recent years.
Cristóbal Villanueva   +2 more
doaj   +1 more source

Epidemiological Assessment of Lumpy Skin Disease in Cattle: Risk Factors at Farm and Animal Levels in Southern Bangladesh

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Lumpy skin disease (LSD) is a transboundary viral disease of cattle that has spread from Africa and the Middle East to Asia, including Bangladesh, causing substantial economic loss. We aimed to identify risk factors associated with LSD in cattle and cattle herds in Barishal, Patuakhali, and Chattogram districts of Southern Bangladesh.
Ibrahim Khalil   +11 more
wiley   +1 more source

Molecular characterization of A1/A2 Beta-casein Alleles in Vrindavani crossbred and Sahiwal cattle

open access: yes, 2018
In the present investigation Vrindavani cross bred and indigenous Sahiwal cows were genotyped for A1/ A2 b-casein alleles. Present genotypic study on A1/A2 Beta-casein variants was conducted in a population of 660 cattle which comprises of 354 Vrindavani
Ram Vir Singh   +2 more
core   +1 more source

Mammary gland biopsy of Sahiwal-Friesian cows [PDF]

open access: yes, 1999
Mammary biopsy method facilitates assessment of mammary morphology and function from relatively large number of cows. In many mammary gland experiments, this approach would be a viable alternative in obtaining tissue postslaughter.
Patchaiappan, Ramakrishnan   +3 more
core   +1 more source

Promjene hematokrita i biokemijskog profila u serumu sahival i križanaca sahival × džersej goveda u tropskom okolišu.

open access: yesVeterinarski arhiv, 2013
A study was conducted on the biochemical constituents of pure Sahiwal and Jersey × Sahiwal crossbred animals in tropical conditions. Six animals were selected from each category of Sahiwal heifers, Sahiwal cows and Jersey × Sahiwal crossbred cows. The biochemical constituents of the above animals were recorded during the experimental period of 21 days.
Sreedhar, Suratani   +4 more
openaire   +2 more sources

Retrospective study on the productive performance of Sahiwal x Friesian crossbred dairy cows

open access: yes, 2020
A retrospective study was carried out at one selected dairy farm located in Keningau, Sabah in order to evaluate the effect of age at first calving (AFC) on the productive performance of the primiparous Sahiwal x Friesian crossbred dairy cows.
JawatanKuasa PSM UITM 2
core  

Crossbreeding of Ayrshire, Brown Swiss, and Sahiwal cattle for annual and lifetime milk yield in the lowland tropics of Kenya

open access: yes, 1994
Records from 1577 cows borm from 1973 to 1983 on a ranch in lowland Kenya were analyzed for age at first calving, lactation length, lactational milk yield, calving interval, annual milk yield, and, for cows born from 1973 to 1979, number of calvings ...
Kang'ethe, P.   +5 more
core   +1 more source

Genetic Relationships Among Resilience, Fertility and Milk Production Traits in Crossbred Dairy Cows Performing in Sub‐Saharan Africa

open access: yesJournal of Animal Breeding and Genetics, Volume 142, Issue 6, Page 630-642, November 2025.
ABSTRACT Change in climate over the past years and its impact on the environment have necessitated the inclusion of resilience traits in the breeding objectives of dairy cattle. However, the relationship between resilience and other traits of economic importance in dairy production is currently not well known. This study examined the genetic parameters
R. D. Oloo   +7 more
wiley   +1 more source

COMPARATIVE PROTEIN PROFILES OF MILK OF NILI-RAVI BUFFALOES, SAHIWAL AND CROSSBRED COWS

open access: yes, 2020
Quantitative protein profiling of milk of Nili-Ravi buffaloes, Sahiwal and cross-bred cows were performed. Total proteins and caseins were the highest in milk of cross-bred cows while, whey proteins were the maximum in Sahiwal cow's milk.
R Kausar   +3 more
core  

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