[HTML][HTML] The reproductive traits of sheep and their influencing factors

MH Ajafar, AH Kadhim… - Reviews in Agricultural …, 2022 - jstage.jst.go.jp
In farm animals, both genetic and non-genetic factors affect reproductive traits. These factors
can be categorized as intrinsic and extrinsic. Extrinsic factors relate to the animal's …

Growth rate and efficiency-related traits in Kermani lambs: estimations of (co) variance components and genetic parameters

J Ehsaninia - Tropical Animal Health and Production, 2023 - Springer
Using Kermani sheep, the current study estimated (co) variance components and genetic
parameters for average daily gain, Kleiber's ratio, growth efficiency, and relative growth rate …

[HTML][HTML] Estimation of the Genetic Parameters of Sheep Growth Traits Based on Machine Vision Acquisition

Q Qin, CY Zhang, ZC Liu, YC Wang, DQ Kong, D Zhao… - animal, 2024 - Elsevier
In the realm of animal phenotyping, manual measurements are frequently utilized. While
machine-generated data show potential for enhancing high-throughput breeding, additional …

Multi-trait Bayesian analysis and genetic parameter estimates in production characters of Mecheri sheep of India

TA Kannan, M Jaganathan, R Ramanujam… - Tropical Animal Health …, 2023 - Springer
The present study was carried out to estimate the genetic parameters for direct and maternal
influences on Mecheri sheep (Ovis aries) growth traits using Bayesian multi-trait animal …

Identification of polymorphisms in the MSTN and ADRB3 genes associated with growth and ultrasound carcass traits in Kajli sheep

A Ali, K Javed, I Zahoor, KM Anjum… - Animal Biotechnology, 2023 - Taylor & Francis
The aim of this investigation was to find single nucleotide polymorphisms (SNPs) in the
myostatin (MSTN) and the beta-3 adrenergic receptor (ADRB3) genes associated with …

[HTML][HTML] Environmental effects and genetic parameters for growth traits of Lohi sheep

N Sharif, A Ali, M Dawood, MIR Khan, DN Do - Animals, 2022 - mdpi.com
Simple Summary Animal breeders are always interested in improving the economically
important traits such as growth by selecting and breeding genetically superior animals. The …

Assessment of growth and population structure revealed sufficient genetic diversity among lambs of Mecheri sheep in Tamil Nadu, India

TA Kannan, M Jaganathan, R Ramanujam… - Small Ruminant …, 2022 - Elsevier
This study was designed to evaluate various genetic parameters for growth characteristics,
genetic progression, and to find out the genetic constitution of a population of Mecheri …

[PDF][PDF] Growth performance and Kleiber ratio of Mecheri sheep under small holder management in Tamil Nadu

J Muralidharan, C Bandeswaran, L Arun… - Indian Journal of …, 2022 - drive.google.com
ABSTRACT A study was conducted to assess the genetic potential of Mecheri sheep under
farmers' field conditions and to identify the non-genetic factors affecting growth traits. The …

Bayesian estimates of genetic parameters for bodyweights in Mecheri sheep of India

R Rajendran, J Muralidharan… - South African Journal …, 2022 - journals.co.za
An understanding of genetic information and relationships among traits is required for an
improvement programme to be successful. Therefore, this study aims to estimate certain (co) …

Effect of Environmental Factors on Preweaning Growth Traits of Morkaraman Lambs

F Karakuş - Journal of Anatolian Environmental and Animal … - dergipark.org.tr
The aim of this study was to analyze the environmental factors impacting preweaning growth
traits in Morkaraman herds and to categorize weaning weight using the Gaussian mixture …