Results 71 to 80 of about 390,716 (196)

Genetic studies on various production and reproduction traits of Sahiwal and crossbred cattle (HFxJerseyxSahiwal) of an organised farm

Veterinary World, 2010
The present investigation was undertaken on data of 30 Sahiwal cattle and 30 crossbred cattle (HF × Jersey × Sahiwal) from Instructional Dairy Farm (IDF), G.B. Pant University of Agriculture & Technology, Pantnagar, Uttarakhand.
Anjan Dandapat, Dipak Banerjee, Dibyendu Chakraborty   +2 more
doaj  

Identifying factors affecting age at first semen freezing and age at first semen use in Sahiwal bulls [PDF]

Veterinary World, 2015
Aim: The objective of the study was to evaluate the effects of non-genetic factors on reproduction traits viz. age at first semen freezing and age at first semen use of breeding bulls in Sahiwal bulls by fitting least-squares analysis.
B. C. Naha, A. K. Chakravarty, M. A. Mir, V. Jamuna, A. P. Singh, D. Maher   +5 more
doaj   +1 more source

Molecular Characterization of Selected Local and Exotic Cattle Using RAPD Marker [PDF]

Asian-Australasian Journal of Animal Sciences, 2012
In order to develop specific genetic markers and determine the genetic diversity of Bangladeshi native cattle (Pabna, Red Chittagong) and exotic breeds (Sahiwal), randomly amplified polymorphic DNA (RAPD) analysis was performed using 12 primers.
M. Mahfuza Khatun, Khondoker Moazzem Hossain, S. M. Mahbubur Rahman   +2 more
doaj   +1 more source

Demographic parameters and disposal pattern in Sahiwal cattle herd

The Indian Journal of Animal Sciences, 2017
The knowledge of disposal rate, its causes and factors affecting it at various ages are very essential in a given herd for producing replacement stock to maintain proper herd structure. The relevant data for the present study on Sahiwal cows and their calves from 1994 to 2013 (20 years) were collected and recorded at ICAR-National Dairy Research ...
VIPIN KUMAR UPADHYAY, R K MEHLA, A K GUPTA, M BHAKAT   +3 more
openaire   +1 more source

Bovine Tuberculosis in Raw Milk: A Herd‐Level Prevalence Study by PCR and ELISA Testing in Sylhet Region of Bangladesh

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study reveals the prevalence of bovine TB from vendor's milk and herd‐level testing using molecular approach: PCR and ELISA test highlighting the risk factor dynamics that shape bovine tuberculosis (bTB) occurrence in Sylhet region of Bangladesh. The findings advance understanding of bTB for diagnostics and surveillance strategies.
Lipi Rani Basak, Md‐Tariqul Islam, Sabuj kanti Mazumder, Dewan Mohammad Mahbubur Rajib, Mohammad Nizam Uddin Chowdhury, Md. Irtija Ahsan, Md. Mukter Hossain, Sultan Ahmed, A. T. M. Mahbub‐e‐Elahi   +8 more
wiley   +1 more source

N'dama cattle productivity at Teko Livestock Station, Sierra Leone, and initial results from cross-breeding with Sahiwal [PDF]

, 2011
Examines the productivities of N'Dama cattle, introduced Sahiwal cattle, and Sahiwal X N'Dama crossbred at the Teko Livestock Station, Sierra Leone. Evaluates environmental and genetic effects relating to breed group, month and year of parturition or ...
Trail, J.C.M., Sandford, J., Wissocq, Y.J., Durkin, J.W., Carew, S.F.   +4 more
core   +1 more source

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

, 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, Sushil Kumar, Anuj Chauhan   +2 more
core   +1 more source

Genetic diversity analysis by using Heterologous Microsatellite markers among cattle and buffalo breeds

Letters in Animal Biology
Microsatellite markers have become a reliable technique for genetic diversity studies, parentage analysis, and breed characterization in animals.
Manpreet Kaur, Simarjeet Kaur, Puneet Malhotra, Chandra Shekhar Mukhopadhyay   +3 more
doaj   +1 more source

Whole genome study of linkage disequilibrium in Sahiwal cattle

South African Journal of Animal Science, 2018
El desequilibrio de ligamiento (DL) es una herramienta importante para estudiar el mapeo del locus del rasgo cuantitativo (QTL) y la selección genética. En este estudio, identificamos el grado de desequilibrio de ligamiento (DL) en ganado Sahiwal (n = 14) utilizando los polimorfismos de un solo nucleótido de alta densidad (SNP) bovinos BeadChip ...
Hiba J. Mustafa, Nisar Ahmad, Huson J. Heather, K Eui-soo, Waqas Khan, Adeela Ajmal, Khalid Javed, T. N. Pasha, Ali Afzal, J.J. Kim, Tad S. Sonstegard   +10 more
openaire   +4 more sources

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

Transboundary 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, Abu Sayed, Mohammed Shahriar Hossain Meraz, Md. Atikur Rahman, Mohammad Eliyas, Md. Jahirul Islam, Mas-ud-hassan, Md. Nurul Alam, Md. Ahasanul Hoque, Najmul Haider, Michael P. Ward, Fedor Korennoy   +11 more
wiley   +1 more source