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178 results for “Production Parameters”

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Research ArticleOpen accessAll words, across the recordThe Effect of the Saccharomyces Boulardii Supplement in Combined Feed on the Health, Growth, and Fecal Microbiota of Growing CalvesDulat Zhalelov, Serkan Ozkaya, Mehmet Gündoğdu et al.The aim of this study was to study the effect of a specific strain of yeast, Saccharomyces cerevisiae boulardii T8-3C (SCB), on the growth, health, and bacterial profile of calves' feces. A total of 12 animals were included in the experiment on a commercial calf farm for a total of 90 days. The calves were fed hay and alfalfa twice … …OnLine Journal of Biological Sciences, Vol. 25, Issue 3 · 27 Nov 2025 · 2,309 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordProduction and Reproduction of Primiparous Guinea Pigs Concerning Lysine LevelsYasmeen Camila Vargas-Jauja, Karin Marleny Casilla-Huallpa, Liz Beatriz Chino-Velasquez et al.The development of breeding animals is essential to ensure the productivity of guinea pigs, so an adequate supply of nutrients is required. However, information on their nutritional requirements is limited, particularly with regard to amino acids such as lysine, wich affects their productive performance. We evaluated the effects of dietary lysine levels (0.84, 1.01, 1.18, and 1.34%) on prim parous … …American Journal of Animal and Veterinary Sciences, Vol. 20, Issue 2 · 28 May 2025 · 5,467 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordMorphological Study and Dairy Productivity of Camelus bactrianus in EurasiaDastanbek Asylbekovich Baimukanov, Anuarbek Temirbekovich Bissembayev et al.In Eurasia, a common species of camel is the double-humped (Camelus bactrianus), which has not been studied in detail so far on morphological features of the exterior and dairy productivity. The research was carried out in Alakol-Agro LLP in the Alakol district, the Zhetysu region of the Republic of Kazakhstan, and the Republic of Tyva of the Russian Federation. The … …American Journal of Animal and Veterinary Sciences, Vol. 20, Issue 1 · 27 Jan 2025 · 5,240 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordEnhancement of Geobacillus thermodenitrificans Lipase Activity and Binding Affinity by Acetone Treatment: Kinetic and in silico InvestigationsAmmar Khazaal Kadhim Almansoori, Alyaa Abdulhussein Alsaedi et al.Lipase Geobacillus thermodenitrificans (LipGt) is a thermostable enzyme that has an optimal activity temperature of 65°C. It can tolerate various organic solvents and has an improved activity, especially in the presence of acetone. In this study, in-vitro and in-silico studies were carried out to investigate the effect of acetone in enhancing the kinetic and binding affinity of LipGt. The LipGt … …American Journal of Biochemistry and Biotechnology, Vol. 20, Issue 4 · 10 Oct 2024 · 4,817 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordInvestigation of the Fatty Acid Profile in Some Macroalgae in Relation to the Environmental Conditions for Biodiesel ProductionNayrah Abdel Naby Shaltout, Nihal Galal Shams El-DinIn this study, fatty acids profile was determined in four algal species; namely Ulva fasciata (Chlorophyta), Corallina mediterranea, Corallina officinalis and Pterocladiella capillacea (Rhodophyta) which were collected from two sites (Abu-Qir Bay and Eastern Harbor) located on the Egyptian Mediterranean Sea during the four seasons in the period (2011-2012). In addition, nutrient content in the algal species (total nitrogen and … …American Journal of Environmental Sciences, Vol. 11, Issue 6 · 14 Dec 2015 · 7,334 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordMilk Production and Quality of Etawa Crossbred Goats with Non-Conventional Forages and Palm ConcentratesArief, Roni PazlaUsing Tithonia (Tithonia diversifolia), Cassava leaves (Manihot utilisima), and Gamal (Gliricidia sepium) as alternative fibers, and palm concentrate as an alternative protein, is one way to implement an effective feeding strategy under a limited supply or lack of feed sources for Etawa Crossbreed Dairy Goats (ECDG). This research aimed to study the productive traits and milk quality of ECDG fed … …American Journal of Animal and Veterinary Sciences, Vol. 18, Issue 1 · 20 Jan 2023 · 6,603 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordOptimized Biodiesel Production from jatropha curcas oilHaruna Musa, Daniel Eric, Alkhairu Hassan et al.In this study, a mathematical model for the trans-esterification reaction of jatropha curcas seed Oil (JCO) was developed using Response Surface Methodology(RSM) in terms of operational variables such as temperature (50 to 80°C), catalyst concentration (0.7 to 1% in relation to oil mass) and methanol/oil ratio (3:1-9:1), at fixed reaction time (90 min) and mixing intensity. Biodiesel was produced by … …Energy Research Journal, Vol. 12, Issue 1 · 12 Oct 2021 · 7,286 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordThe Utilization of Red Cabbage Extract (Brassica oleracea) in the Production of Avocado (Persea americana Mill) Freshness Indicator as Smart Packaging ElementAndi Dirpan, Muspirah Djalal, Riskawanti Rahman, Jalil GenisaThis research aimed to study and produce smart packaging indicator by utilizing red cabbage extract which could be applied to avocados. The research was conducted in a laboratory with the following stages; making red cabbage extract, preparing color indicator and applying it to smart packaging. The results showed that the soaking time and pH of the red cabbage extract solution … …OnLine Journal of Biological Sciences, Vol. 21, Issue 3 · 30 Sep 2021 · 7,341 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordProduction of Al based Composites Reinforced with FeAl Intermetallic Particles by Mechanical AlloyingSergio Rubèn Gonzaga Segura, Arturo Molina Ocampo, Renè Guardián Tapia, Alejandro Sedano AguilarIn this research project, Al matrix composite materials reinforced with 5 and 10 (wt. %) of FeAl intermetallic particles were synthesized by Mechanical Alloying (MA) at a speed of 250 RPM for 2, 5, 10 and 15 h of milling time. The results showed that composite materials can be obtained at low energy conditions with improved dispersion of the reinforcement … …American Journal of Applied Sciences, Vol. 18, Issue 1 · 24 Mar 2021 · 6,886 accessesView PDFCite
Review ArticleOpen accessAll words, across the recordZoo-Technical Features of Tabun Horses in Almaty Region of Republic of KazakhstanShynggys Assilbekov, Kairat Iskhan, Nursultan Japashov, Aidana OrynbassarovaThis work was attended to improve and show the comparative characteristics of exterior features, assessment of the constitutional type of horses, determination of the direction of the productive profile of mares bred in LLP "AKBOZ" of Almaty region. Horse meat obtained in herd horse breeding contains a high number of nitrogen-containing substances with a reduced content of intramuscular fat. Therefore, … …American Journal of Animal and Veterinary Sciences, Vol. 16, Issue 1 · 22 Jan 2021 · 6,916 accessesView PDFCite