A feeding trial was conducted to know the level of concentrates in the diet of Antelope cervicapra at which diet digestibility and mineral utilization were optimum. Fifteen blackbucks (25-33 kg BW) were distributed into three groups of five each. Fresh oat (Avena sativa) and berseem (Trifolium alexandrinum) fodders were offered ad libitum to all the animals. In addition, animals in groups II and III received concentrate mixture at the rate of 0.5 and 1% of BW, whereas animals in group I received no concentrates. As the level of concentrates increased, consumption of fodder decreased resulting in decreased consumption of neutral detergent fibre (NDFom), acid detergent fibre (ADFom), hemicellulose and cellulose. However, overall total dry matter (DM) and organic matter (OM) intake was not significantly different between the groups. Digestibility of DM, OM and gross energy (GE) increased while that of NDFom and ADFom decreased with increased level of concentrates in the diet. Intake of P, Zn, Cu and Mn increased with increased level of concentrate supplementation; however, consumption of Ca and Fe followed the reverse trend. Absorption of P and Zn increased with increased level of concentrate supplementation. Serum concentration of Zn increased when concentrate was supplemented at the rate of 0.5% BW beyond which there was no further improvement. Increasing the level of concentrates in the diet was resulted in increased serum glucose and cholesterol levels. Forage-only diet was inadequate in supply of energy, P and zinc. Supplementation of concentrates at the rate of 0.5% BW was able to meet the requirement of these nutrients. Supplementation at the rate of 1% BW supplied energy and P in excess of requirement. It was concluded that the feeding of concentrates to the captive blackbuck fed forage-based diets should be restricted to 0.5% of BW.
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http://dx.doi.org/10.1111/j.1439-0396.2011.01245.x | DOI Listing |
Vasc Biol
January 2025
K Landers, Psychology, University of Arkansas at Little Rock, Little Rock, United States.
Blood flow restriction exercise (BFRE) is a therapeutic approach traditionally used to facilitate muscular strength and hypertrophy. Emerging evidence has identified its benefits on other systems and metabolic processes. The emphasis of this study was to examine potential impact of BFRE on serum levels of tissue plasminogen activator (tPA).
View Article and Find Full Text PDFACS Nano
January 2025
Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China.
Stereolithography three-dimensional (3D) printing technology enables the customization of ceramic-based solid electrolyte structures with desired electrochemical properties; however, formulating slurries that both are highly ceramic-loaded and have low viscosity for printing poses a challenge. Here, we propose an ionogel-coated ceramic approach to prepare a shear-thinning fast-ion conductor ceramic (LiLaZrTaO) slurry, which possesses both a high ceramic content of 50 wt % and a low viscosity of 1.53 Pa·s.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
January 2025
Biorefinery and Bioenergy Research Laboratory, Centre for Plant and Environmental Biotechnology, Amity Institute of Biotechnology, Amity University Uttar Pradesh, Noida, 201313, India.
Anthropogenic CO emissions are the prime cause of global warming and climate change, promoting researchers to develop suitable technologies to reduce carbon footprints. Among various CO sequestration technologies, microalgal-based methods are found to be promising due to their easier operation, environmental benefits, and simpler equipment requirements. Microalgae-based carbon capture and storage (CCS) technology is essential for addressing challenges related to the use of industrial-emitted flue gases.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
January 2025
Ecology Department, Instituto de Botânica, São Paulo, SP, Brazil.
In this study, we evaluated the pollution history by metals over the twentieth century in an urban reservoir (Garças Reservoir, Metropolitan Region of São Paulo, Southeast Brazil) by the paleolimnological approach. The concentrations of eight metals (Co, Cr, Cu, Fe, Mn, Ni, Pb, and Zn) were determined in a Pb-dated sediment core (~ 100 years of information). Metal's enrichment and pollution degree were assessed using the Consensus-Based Sediment Quality Guidelines (CBSQG), enrichment factor (EF), Geoaccumulation Index (I), and Potential Ecological Risk Index (RI).
View Article and Find Full Text PDFNaunyn Schmiedebergs Arch Pharmacol
January 2025
Zoology Department, Faculty of Science, Cairo University, Giza, Egypt.
Pesticides can adversely affect reproduction by causing congenital abnormalities, fetal demise, and infertility. The reproductive toxicity of coragen, a modified ryanodine receptor-targeting insecticide with chlorantraniliprole concentrations of 20%, was examined in male rats. Twenty-one healthy male rats were randomly assigned to one of three groups: the control group, two orally administered with low (500 mg/kg) and high (1000 mg/kg) doses of coragen for 8 weeks.
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