scholarly journals Evaluation of tree lucerne ( Chamaecytisus palmensis ) dried leaves as a substitution for concentrate mixture on biological performance and socioeconomic of Washera sheep fed on desho grass hay

2020 ◽  
Author(s):  
Shewaye Hailecherkos ◽  
Bimrew Asmare ◽  
Yeshambel Mekuriaw
Keyword(s):  
Washera Sheep ◽  
Grass Hay ◽  
Concentrate Mixture ◽  
Biological Performance

Ammoniation of Warm-Season Grass Hay for Gestating Beef Cows

1987 ◽  
Vol 65 (2) ◽  
pp. 359-365 ◽  
Author(s):  
M. G. Ward ◽  
J. K. Ward
Keyword(s):  
Warm Season ◽  
Beef Cows ◽  
Warm Season Grass ◽  
Grass Hay

Digestibility of nutrients and milk productivity of cows when using the concentrate mixture with the inclusion of rapeseed presscake

2020 ◽  
pp. 48-53
Author(s):  
L. Yarmots ◽  
G. Yarmots ◽  
A. Belenkaya
Keyword(s):  
Protein Digestibility ◽  
High Energy ◽  
Negative Influence ◽  
The Body ◽  
Milk Productivity ◽  
Lactating Cows ◽  
Low Protein ◽  
Concentrate Mixture ◽  
Almost All ◽  
Experimental Group

For ruminants, especially high-yielding animals in addition to the complete supply of animals with protein, its digestibility in the rumen is important. With low protein digestibility in the rumen, the released ammonia will be more effectively used by the rumen microflora, and the undigestible protein in the subsequent sections of the digestive tract can serve as a source of amino acids for the body. The use of concentrate mixtures with the inclusion of local, affordable and cheaper grain feeds, in particular a high-energy and protein ingredient- rapeseed presscake makes it possible to increase the milk productivity of cows throughout lactation. These presscakes are well balanced in their amino acid composition and belong to feeds whose protein has a low degree of digestibility in the rumen. The purpose of the researches was to study the digestibility of nutrients and milk productivity of cows when using the concentrate mixture with the inclusion of rapeseed presscake. In the scientific and economic experiment has been carried out on lactating cows, where the cows of the experimental group in the concentrate mixture of peas has been replaced with rapeseed presscake the digestibility of nutrients in the ration, energy metabolism and milk productivity have been studied. Studies have shown that almost all the nutrients were significantly better digested by the animals of the experimental group. Energy in milk was more allocated by cows of the experimental group by 6,29 MJ. From cows of the experimental group for 100 and 305 days of lactation has been obtained more milk by 6,27 and 7,06 %, respectively, than from control herdmates. The biochemical parameters of blood were within the limits of the physiological norm in animals of both groups. Thus, the replacement of peas with rapeseed presscake in the concentrate mixture did not have a negative influence on the metabolic processes and helped to increase the milk productivity of cows.

Preparation, characterization, and in vitro biological performance of novel porous GPTMS-coupled tragacanth/nano-bioactive glass bone tissue scaffolds

2021 ◽  
Vol 27 ◽  
pp. 102335
Author(s):  
Saeed Hesaraki ◽  
Mohammad Nouri-Felekori ◽  
Nader Nezafati ◽  
Shokoufeh Borhan
Keyword(s):  
Bioactive Glass ◽  
Bone Tissue ◽  
Tissue Scaffolds ◽  
Biological Performance
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