52 articles for “Pasture”

Research ArticleOpen accessIn the keywordsComparison of Nonlinear Models for Dry Matter Yield of Brachiaria Hybrid cv Cayman in Drought Season by BootstrappingDanny Villegas Rivas, Nora Valbuena Torres, Manuel Milla Pino et al.The dynamics of biomass accumulation at different seasons of the year is of vital importance in the production of a forage species. In this study nonlinear models (logistic and gompertz) to describe growth dynamics of plants based on dry matter yield of Brachiaria hybrid Cayman at different interval between cuts in drought season were used. Results for logistic and gompertz … …OnLine Journal of Biological Sciences, Vol. 21, Issue 1 · 15 Mar 2021 · 6,640 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsCreation of Smart Farms in the Herd Horse Breeding of Kazakhstan (Results of using Trackers)Amin Richardovich Akimbekov, Rashit Bakitzhanovich Uskenov, Kairat Zhaleluly Iskhan et al.The aim of the research is with a help of trackers to ensure round-the-clock observation of the herd and its safety, especially in winter bad weather, to facilitate the work of herd horse breeders. The object of the study was the offspring of local Kazakh horses from Nauan farm of the Aksuat district, the East Kazakhstan region, LLP agricultural firm … …OnLine Journal of Biological Sciences, Vol. 23, Issue 1 · 3 Jan 2023 · 6,401 accessesView PDF Cite

Research ArticleOpen accessIn the abstractTesticular Development in Holstein, F1 Crossbred Holstein-Gyr, Gyr, and Nellore Bulls During Puberty and Sexual Maturity in Tropical ConditionsGustavo Eduardo Freneau, Jose Domingos Guimaraes, Vicente Ribeiro Vale Filho, Arnhold EmmanuelContext: Puberty and sexual maturity are very important economic aspects in the beef industry and bull production. The aim of this study was to characterize and determine the sexual development of Bos taurus, Bos indicus, and F1 crossbreeds of these two subspecies of bulls and their testicular growth and shape. We observed the evolution of testicular development characteristics and seminal … …American Journal of Animal and Veterinary Sciences, Vol. 21, Issue 2 · 9 Jul 2026 · 1,197 accessesView PDF Cite

Research ArticleOpen accessIn the abstractEvaluation and Selection of Kushum Horses and their Dairy and Meat Productivity by Economic and Useful TraitsAkimbekov Amin, Otebayev Zhassulan, Kurmangali Lailim et al.The research conducted a comprehensive evaluation of the Kushum horse breed based on economically valuable traits, including dairy and meat productivity, with the aim of selecting the most promising animals for further breeding. The research was conducted at two farms in Kazakhstan ("Bereke" and Kulunshak") in 2022-2025. 1084 individual horses were researched, including groups of horses of different intra-breed types. … …OnLine Journal of Biological Sciences, Vol. 26, Issue 2 · 2 Jul 2026 · 1,070 accessesView PDF Cite

Research ArticleOpen accessIn the abstractRisk Factors for Bovine Tuberculosis Transmission in Burkina Faso’s Cattle HerdsArouna Zoungrana, Pingdwende Albert Patrick Vokouma, Badjibassa Akounda et al.Bovine tuberculosis is a zoonotic disease, primarily caused by Mycobacterium bovis, that poses a serious threat to both human and animal health. Understanding the risk factors that contribute to its spread is critical for developing effective prevention and control strategies. This cross-sectional study investigated risk factors associated with bovine tuberculosis in cattle herds in Burkina Faso. A structured survey questionnaire … …American Journal of Animal and Veterinary Sciences, Vol. 21, Issue 1 · 11 Apr 2026 · 1,402 accessesView PDF Cite

Research ArticleOpen accessIn the abstractPhenotypic Characterisation of the Bapedi SheepKgothatso Masethe, Thinawanga Joseph Mugwabana, Tlou Caswell Chokoe et al.Bapedi sheep are at risk of extinction, which necessitates thorough documentation to inform and drive effective conservation efforts. We aimed to characterize Bapedi Sheep phenotypic characteristics using 231 Bapedi sheep (≥1 year of age) from Limpopo and Gauteng Provinces. The Bapedi Sheep were grazed on natural pasture and the data was collected during the autumn season. Qualitative and quantitative phenotypic … …American Journal of Animal and Veterinary Sciences, Vol. 20, Issue 3 · 3 Sep 2025 · 5,909 accessesView PDF Cite

Research ArticleOpen accessIn the abstractEco-Friendly Eggshell Meal on Milk Yield and Quality of Holstein Friesian CowsAmbo Ako, Renny Fatmyah Utamy, Hasbi Hasbi et al.Aditya, S., Stephen, J., & Radhakrishnan, M. (2021). Utilization of Eggshell Waste in Calcium-Fortified Foods and other Industrial Applications: A Review. Trends in Food Science & Technology, 115, 422–432. https://doi.org/10.1016/j.tifs.2021.06.047 Ahmed, T. A. E., Wu, L., Younes, M., & Hincke, M. (2021). Biotechnological Applications of Eggshell: Recent Advances. Frontiers in Bioengineering and Biotechnology, 9, 675364. https://doi.org/10.3389/fbioe.2021.675364 Aminah, S., & Meikawati, … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 2 · 26 May 2024 · 7,730 accessesView PDF Cite

Research ArticleOpen accessIn the abstractParasite Fauna and Infection of Sheep with ParasitosisAssylbek Abdrashitovich Zhanabayev, Birzhan Yeleubaevich Nurgaliev, Abzal Kenesovich Kereyev et al.The purpose of our research was to study the parasitic fauna and infection of sheep with parasites in the northern and southern regions of the Republic of Kazakhstan. For this, we conducted a study to determine the species diversity of sheep parasites. The study was set from 2010-2020 years on infected sheep in the northern and southern parts of the … …OnLine Journal of Biological Sciences, Vol. 22, Issue 4 · 6 Oct 2022 · 6,548 accessesView PDF Cite

Research ArticleOpen accessIn the abstractCorpus Luteum Morphology and Function After Timed Artificial Insemination (TAI) in Nelore Heifers Supplemented with Sunflower Seed in their DietsGabriel Molinari de Mattos, Beatriz de Moraes Ropelli, Claudia Maria Bertan Membrive et al.The dietary Polyunsaturated Fatty Acids (PUFA) supplementation, before the Timed Artificial Insemination (TAI) protocol, may contribute to a reduction in embryonic mortality. In this context, we hypothesized that dietary supplementation with sunflower seed, before the TAI protocol, will promote an increase in the ovulatory Follicle Diameter (FD), with a consequent increase in the Corpus Luteum Diameter (CLD) and the plasma … …American Journal of Animal and Veterinary Sciences, Vol. 16, Issue 3 · 12 Jul 2021 · 7,053 accessesView PDF Cite

Research ArticleOpen accessIn the abstractAssessment of the Elements of the Sudan Grass Cultivation Technology in the Zone of Dry SteppesBeybit Nasiyev, Nurbolat Zhanatalapov, Vladimir ShibaikinSudan grass (Sorghum Sudanese (Piper.) Stapf) is the most productive, drought-resistant and promising crop for the dry-steppe zone of Western Kazakhstan. In this regard, in order to ensure an uninterrupted supply of livestock with feed raw materials, studies devoted to improving the elements of the Sudan grass cultivation technology in the conditions of the region are relevant. During the studies, … …OnLine Journal of Biological Sciences, Vol. 21, Issue 1 · 26 Mar 2021 · 6,679 accessesView PDF Cite