Bos indicus
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Part 2 book "Animal andrology - Theories and applications" includes content: Applied andrology in horses; applied andrology in cattle (bos taurus); applied andrology in cattle (bos indicus); applied andrology in water buffalo; applied andrology in swine; applied andrology in camelids; applied andrology in endangered, exotic and wildlife species; male animal contraception; semen evaluation and handling - emerging techniques and future development.
331p oursky10 07-12-2023 2 2 Download
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Bài viết Đặc điểm hình thái và sinh học của bọ phấn trắng hại lúa (Aleurocybotus indicus David and Subramanian) tại đồng bằng sông Cửu Long trình bày định danh tên khoa học của bọ phấn trắng hại lúa; Vòng đời của bọ phấn trắng hại lúa Aleurocybotus indicus David and Subramanian; Đặc điểm hình thái của bọ phấn trắng hại lúa; Đặc điểm sinh học của bọ phấn trắng hại lúa.
6p vithor 20-07-2023 4 1 Download
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Two separate domestication events gave rise to humped zebu cattle in India and humpless taurine cattle in the Fertile Crescent of the Near and Middle East. Iran covers the Eastern side of the Fertile Crescent and exhibits a variety of native cattle breeds, however, only little is known about the admixture patterns of Iranian cattle and their contribution to the formation of modern cattle breeds.
14p vinarcissa 21-03-2023 4 1 Download
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Feed efficiency is jointly determined by productivity and feed requirements, both of which are economically relevant traits in beef cattle production systems. The objective of this study was to identify genes/ QTLs associated with components of feed efficiency in Nelore cattle using Illumina BovineHD BeadChip (770 k SNP) genotypes from 593 Nelore steers.
10p vinarcissa 21-03-2023 3 1 Download
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Meat from Bos taurus and Bos indicus breeds are an important source of nutrients for humans and intramuscular fat (IMF) influences its flavor, nutritional value and impacts human health. Human consumption of fat that contains high levels of monounsaturated fatty acids (MUFA) can reduce the concentration of undesirable cholesterol (LDL) in circulating blood.
15p vinarcissa 21-03-2023 3 1 Download
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Descendants from the extinct aurochs (Bos primigenius), taurine (Bos taurus) and zebu cattle (Bos indicus) were domesticated 10,000 years ago in Southwestern and Southern Asia, respectively, and colonized the world undergoing complex events of admixture and selection.
10p vinarcissa 21-03-2023 3 1 Download
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Africa is home to numerous cattle breeds whose diversity has been shaped by subtle combinations of human and natural selection. African Sanga cattle are an intermediate type of cattle resulting from interbreeding between Bos taurus and Bos indicus subspecies.
14p vinarcissa 21-03-2023 4 1 Download
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Indian agriculture is an economic symbiosis of crop and livestock production with cattle as the foundation. Sadly, the population of indigenous cattle (Bos indicus) is declining (8.94 % in last decade) and needs immediate scientific management. Genetic characterization is the first step in the development of proper management strategies for preserving genetic diversity and preventing undesirable loss of alleles.
12p vinarcissa 21-03-2023 4 1 Download
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Peranakan Ongole (PO) is a major Indonesian Bos indicus breed that derives from animals imported from India in the late 19th century. Early imports were followed by hybridization with the Bos javanicus subspecies of cattle. Here, we used genomic data to partition the ancestry components of PO cattle and map loci implicated in birth weight.
9p vinarcissa 21-03-2023 3 1 Download
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Crossover localization during meiotic recombination is mediated by the fast-evolving zinc-finger (ZnF) domain of gene PRDM9. To study its impact on dairy cattle performance, we compared its genetic variation between the relatively small Israeli (IL) Holsteins and the North American (US) Holsteins that count millions.
11p vihagrid 30-01-2023 6 3 Download
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African indigenous taurine cattle display unique adaptive traits shaped by husbandry management, regional climate and exposure to endemic pathogens. They are less productive with respect to milk and meat production which has been associated with amongst others, small size, traditional beliefs, husbandry practices, limited feed resources, disease burden and lack of sustained breeding for trait improvement.
15p vihagrid 30-01-2023 5 3 Download
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Luận văn Thạc sĩ Sinh học thí nghiệm "Nghiên cứu cải tiến bộ chế phẩm vi sinh ELACGROW và HAN-PROWAY nhằm ứng dụng trong chăn nuôi gà đẻ trứng thương phẩm" trình bày các nội dung chính sau: Nghiên cứu một số điều kiện tối ưu để sản xuất nguyên liệu B. indicus; Xây dựng công thức cải tiến Elac-Grow và Han-Proway; Đánh giá và theo dõi nhiệt độ, độ ẩm, khí thải trong chuồng nuôi sử dụng chế phẩm; Phân tích biến động của vi sinh vật trong mẫu phân tươi và lớp phân chuồng.
93p viabigailjohnson 10-06-2022 28 3 Download
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It is one of the most prevalent disease in Indian bullocks often resulting in death and huge economic losses to farmers. Here, we have reported the use of targeted exome sequencing to identify variants present in horn cancer affected horn mucosa tissue and blood of the same animal to identify some of the prevalent markers of horn cancer.
7p vigandhi 23-02-2022 8 1 Download
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Nghiên cứu về môi trường sống tự nhiên và phân bố của cà cuống Lethocerus indicus đã được thực hiện tại nước Cộng hoà Dân chủ Nhân dân Lào. Kết quả cho thấy: Cà cuống phân bố ở 5 loại sinh cảnh chính: SC1 (Sinh cảnh nước chảy sông, suối và kênh), SC2 (Sinh cảnh nước không hoặc ít chảy ao, hồ và đầm), SC3 (Sinh cảnh ruộng lúa nước hay cây thủy sinh), SC4 (Sinh cảnh nước đọng trong hay ven trong ruộng lúa nước hay cây thủy sinh) và SC5 (Sinh cảnh sống khác như trên cạn, trôi theo dòng nước, nấp trong hang đất ven sinh cảnh thủy sinh).
9p vigandhi 23-02-2022 28 3 Download
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Metabolic profile evaluation is a tool widely used in ruminant nutrition as metabolic cues that relate nutrition to physiology. Metabolic and hormonal traits change during pre-partum and lactation according to parity in dairy cows, but studies of beef cows under grazing are scarce.
15p vidarwin 22-02-2022 12 1 Download
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: Spatiotemporal changes in the chromatin accessibility landscape are essential to cell differentiation, development, health, and disease. The quest of identifying regulatory elements in open chromatin regions across different tissues and developmental stages is led by large international collaborative efforts mostly focusing on model organisms, such as ENCODE.
20p viarchimedes 26-01-2022 12 0 Download
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Runs of homozygosity (ROH) are continuous homozygous segments of the DNA sequence. They have been applied to quantify individual autozygosity and used as a potential inbreeding measure in livestock species.
13p vilarryellison 29-10-2021 15 1 Download
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The aim of this study was to identify differentially expressed (DE) miRNAs, regulatory candidate genes and co-expression networks related to intramuscular fat (IMF) deposition. To achieve this, we used mRNA and miRNA expression data from the Longissimus dorsi muscle of 30 Nelore steers with high (H) and low (L) genomic estimated breeding values (GEBV) for IMF deposition.
16p vibeauty 23-10-2021 8 0 Download
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The aim of this study was to assess genome-wide autozygosity in a Nellore cattle population and to characterize ROH patterns and autozygosity islands that may have occurred due to selection within its lineages. It attempts also to compare estimates of inbreeding calculated from ROH (FROH), genomic relationship matrix (FGRM), and pedigree-based coefficient (FPED).
14p vitzuyu2711 29-09-2021 7 1 Download
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The incidence of poor semen quality and sub-fertility/infertility is higher in crossbred as compared to Zebu males. Several attempts have been made to understand the possible reasons for higher incidence of fertility problems in crossbred males, at sperm phenotype, proteome and genome level but with variable results.
14p vijeeni2711 24-07-2021 8 0 Download