This review article provides a comprehensive analysis of the sheep industry in Pakistan, focusing on its constraints and future trends. The article provides insights into the importance of sheep farming in Pakistan's agricultural sector and rural economy by analyzing historical changes, current status, and emerging issues. The article provides a detailed discussion of the primary obstacles that the industry encounters, such as insufficient infrastructure, restricted availability of veterinary services, fluctuating markets, and environmental issues. The article additionally analyzes future trends and potential for the sustainable growth and resilience of Pakistan's sheep industry. It emphasizes the importance of specific interventions and policy measures to overcome challenges in the sector and take advantage of new opportunities.
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http://dx.doi.org/10.1007/s11250-024-04246-x | DOI Listing |
Food Chem X
January 2025
Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China.
This study aimed to employ a multi-omics method to identify key compounds contributing to the sensory flavour of mutton and to investigate the internal correlation between volatile metabolites and lipids in Cashmere goats and Tan sheep. The results demonstrate that the electronic nose can effectively and quickly distinguish goats and sheep meat. A total of 18 volatile metabolites and 314 lipids were identified as significant contributors to the flavour difference between goats and sheep meat, as determined by HS-SPME-GC-MS and lipidomic respectively.
View Article and Find Full Text PDFVet Res Commun
January 2025
Laboratory of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Colostrum, the initial mammary secretion produced by various mammals following birth, is a conduit for maternal immunity transfer in diverse mammalian species. Concurrently, many cellular processes are occurring in the neonatal small intestine to prepare it to receive molecular signals from a superfood essential for the neonate's health and development. During the prepartum colostrum secretion, the newborn intestine undergoes transient alterations in the intestinal barrier, primarily regulating immunoglobulin absorption.
View Article and Find Full Text PDFAnimals (Basel)
December 2024
School of Life Science and Engineering, Northwest Minzu University, Lanzhou 730030, China.
This study aimed to investigate the effect of varying levels of dietary protein on digestion, metabolism, serum biochemical indexes, and rumen microflora in Lanzhou fat-tailed sheep. A total of twenty 8-month-old healthy rams with an initial average body weight (BW 25.16 ± 1.
View Article and Find Full Text PDFFASEB J
January 2025
College of Animal Science and Technology, Anhui Agricultural University, Hefei, China.
Pregnant ewes mobilize body fat to increase energy supply for fetal growth and development upon undernutrition, which disrupts the metabolic homeostasis of the body. However, the comprehensive metabolic changes in subcutaneous adipose tissue upon undernutrition are poorly understood. In this study, an undernutrition sheep model was established to investigate the effects of undernutrition on metabolic changes, immune response, and inflammation in subcutaneous fat through transcriptome, RT-qPCR, and metabolome analysis.
View Article and Find Full Text PDFNat Genet
January 2025
Frontiers Science Center for Molecular Design Breeding (MOE); State Key Laboratory of Animal Biotech Breeding; College of Animal Science and Technology, China Agricultural University, Beijing, China.
Ongoing efforts to improve sheep reference genome assemblies still leave many gaps and incomplete regions, resulting in a few common failures and errors in genomic studies. Here, we report a 2.85-Gb gap-free telomere-to-telomere genome of a ram (T2T-sheep1.
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