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61 results for “feed efficiency”
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Research ArticleOpen accessIn the abstractBiosynthesis and Evaluation of Zinc, Copper, and Methionine Feed Supplements Using Saccharomyces cerevisiae on Duck Performance in Minimal Water SystemsHendi Setiyatwan, Muhammad Rifqi IsmirajOptimizing duck performance under minimal water conditions is essential for sustainable poultry farming. Biosynthesizing essential feed supplements like Zinc (Zn), Copper (Cu), and methionine using Saccharomyces cerevisiae presents a promising method to enhance growth and meat quality. This study developed a biosynthesis method for Zn, Cu, and methionine supplements using S. cerevisiae and evaluated their effects on duck performance. In … …American Journal of Animal and Veterinary Sciences, Vol. 20, Issue 1 · 11 Feb 2025 · 4,405 accessesView PDFCite
Literature ReviewOpen accessIn the abstractMangrove Feedstock Potentials for RuminantHamdi Mayulu, Fandini Meilia Anjani, Khoiru Indana et al.Mangrove forests play an important role in maintaining the health and productivity of coastal ecosystems, as well as providing valuable services such as sequestering atmospheric carbon (blue carbon storage), shoreline protection, protection from natural disasters (floods, storms, tsunamis, and coastal erosion), buffering salinity changes, food supply, provision of feed resources, fuel, building materials, protection of diversity including habitat for local … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 4 · 28 Oct 2024 · 5,345 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffect of Autolyzed Yeast Supplementation on Productive Performance Meat Quality Visceral Organ and Cecum Bacteria of Broiler ChickensSirinapa Taechanan, Kanokporn Poungpong et al.We assessed the effects of dietary Autolyzed Yeast (AY; Saccharomyces cerevisiae) on the performance, meat quality, visceral organ weights, and cecum bacteria of broiler chickens. We utilized a total of 360 one-day-old male Ross308 chicks. We allocated the chicks to four different dietary treatments, each consisting of six duplicates. Each replica consisted of 15 chicks per pen. The study included … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 3 · 19 Sep 2024 · 5,086 accessesView PDFCite
Research ArticleOpen accessIn the abstractAssessment of Breeding Qualities of Kazakh White-Headed Bulls by Testing Their ProductivityAruzhan Nugmanova, Aliya Akhmetaliyeva, Yedige Nassambayev et al.The purpose of the study was to quantify the breeding qualities of Kazakh White-Headed bulls by assessing their productivity metrics. The primary objectives were to analyze live weight dynamics, daily growth rates, feed conversion efficiency, and morphological meat quality and to employ "A" complex indices for evaluating the breeding potential. The study observed bulls aged 8-15 months at the Khafiza … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 3 · 26 Jul 2024 · 5,407 accessesView PDFCite
Research ArticleOpen accessIn the abstractEfficiency of Japanese Millet (Echinochloa Frumentacea) Fodder Crop Cultivation in the Arid SteppeNurbolat Mukhanov, Nurlan Serekpayev, Nurlan Balgabayev et al.Japanese millet is a relatively new, valuable fodder crop. 100 kg of Japanese millet hay contains 54.0-60.5 kg of feed units or 6.9 kg of digestible protein. Besides, Japanese millet makes it possible to obtain environmentally friendly food, since the plant is not affected by diseases and pests, therefore, the use of pesticides is not required when cultivating it. However, … …OnLine Journal of Biological Sciences, Vol. 23, Issue 4 · 18 Sep 2023 · 4,963 accessesView PDFCite
Research ArticleOpen accessIn the abstractDevelopment of a Methodology for Determining the Nutritional Value of Pasture Feed Considering the Fractions of Easily Digestible Carbohydrates in the Desert Zone of Southern KazakhstanAmanbay Karynbayev, Beybit Nasiyev, Kuzembayuly Zharylkasyn et al.Due to the absence of easily digestible carbohydrates (sugar and starch, which are of great importance in animal nutrition) in the existing methods of assessing the nutritional value of feed, the need to include them in the methods for improving the overall nutritional value is a particularly urgent matter in feed manufacture for desert livestock industries. The study was carried … …OnLine Journal of Biological Sciences, Vol. 23, Issue 4 · 4 Sep 2023 · 4,882 accessesView PDFCite
Research ArticleOpen accessIn the abstractDietary Inclusion of Sunflower Seed Alters Blood Plasma and Endometrium Lipid Profile in Beef CowsMariângela Bueno Cordeiro Maldonado, Ricardo de Oliveira Rodrigues, Dante Pazzanese Duarte Lanna et al.Polyunsaturated Fatty Acids (PUFA)-enriched diets are recognized as a significant approach for improving the reproductive efficiency of cattle. The aim of this study was to evaluate the effects of sunflower seed, a PUFA-rich feed source, supplementation on plasma and endometrium lipid profiles in beef cattle. It was hypothesized that feeding of sunflower seed has an additional effect on PUFA that … …American Journal of Animal and Veterinary Sciences, Vol. 18, Issue 2 · 25 Jul 2023 · 5,547 accessesView PDFCite
Research ArticleOpen accessIn the abstractInfluences of Conventional Feeding Regimen on the Productivity of Bali Cattle in SamarindaHamdi Mayulu, Siti Maisyaroh, Surya Nur Rahmatullah, Irsan TricahyadinataThe pattern of Bali cattle farming in Indonesia is dominated by traditional livestock systems which are identical to local feeding (without taking into account the needs of cattle. This study aims to determine the effect of conventional feeding on the productivity of Bali cattle in Lempake Village, North Samarinda Sub-district, Samarinda City. The study targeted male Bali cattle and measured … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 4 · 27 Oct 2022 · 7,396 accessesView PDFCite
Research ArticleOpen accessIn the abstractBeneficial Effects of Soybean and Cassava in Local Wisdom Feed Diets on Growth Performance with Nutritional and Economic Analysis of Snakehead Fish (Channa Striata)Duangjai Boonkusol, Wuttipong TongbaiSubstituting plant protein for fish meals is an alternate protein source in the diet of reared fish. By replacing fish meal with Soybean Meal (SM) or Cassava Meal(CM), this study determined the effects of diets influenced by local wisdom containing plant protein meal, SM, CM, or a commercial formula (FMTM) on the survival and growth rates of snakehead fish (Channa … …OnLine Journal of Biological Sciences, Vol. 22, Issue 4 · 25 Oct 2022 · 5,787 accessesView PDFCite
Research ArticleOpen accessIn the abstractFeeding by Logistic Feed (Mash, Silage, Pellet and Wafer) Compared with Conventional Feed on Physiological, Blood Biochemical and Body Weight Gain Recovery in Tropical Sheep Pasca TransportationYuli Retnani, Anuraga Jayanegara, Sazli Tutur Risyahadi et al.The process of transportation of animals from one to another area can lead to stress. Animals tend to reduce feed intake which then affects animal performance, so palatable feed is needed, with high energy content, and can speed up the body weight recovery process. This study aimed to evaluate the effect of logistic feed (mash, silage, pellet, and wafer) compared … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 2 · 25 Jul 2022 · 6,222 accessesView PDFCite