The present study was aimed to improve the reproductive performance of Corriedale ewes by nutritional flushing. Forty Corriedale ewes were divided into four treatment groups (TC, T1, T2 and T3) with 10 ewes in each group (n=10). At the beginning of the breeding season extra feeding (flushing regime) was started for approximately 34 days such that two estrus cycles were covered. First group i.e....

Modelling with objects at a concrete level is attractive as a supplement to modelling with classes. The former is known as dynamic modelling and the latter as static modelling. This paper is about a language for describing dynamic models. The language is de ned at an abstract level, thus allowing us to concentratelevel, thus allowing us to concentrate on the underlying conceptual issues rather ...

The objective of this study was to evaluate the effect of three levels of supplement on forage intake and animal performance of early weaned calves grazing rye-ryegrass pastures from January to May. Treatments were three levels of concentrate (1, 1.5, and 2% of body weight [BW]), and animals were 90-d-old Angus-crossbred early weaned calves. Calf ADG increased from 1.6 to 1.9 lb/d as supplement...

Cryoprecipitate antihaemophilic factor concentrate was prepared from fresh and 24-hour-old blood by quick and slow thaw methods. Recovery of factor VIII was greater by the slow thaw method and there was less loss into the supernatant plasma. Cryoprecipitate produced from fresh blood contained more factor VIII than that produced from 24-hour-old blood so that the most potent concentrate was prod...

This study aimed to evaluate the influence of concentrate supplementation on the ingestive behaviour of grazing ewes. Twelve pregnant pluriparous sheep were used, six of the Santa Inês breed and six of the Morada Nova breed. The supplement was formulated to supply the animals with two feed levels (0.5% and 1.5% of body weight) of nutrition. The experimental design was a randomized 2 x 2 x 2 fac...

The main objective of the present study was to investigate the effect of incorporation of graded levels of Phalaris minor seeds (a weed in wheat fields) in the concentrate mixture on nutrient digestibility and rumen fermentation pattern. Maize grain based conventional concentrate mixture was prepared and maize grains in the concentrate mixture were replaced by P. minor seeds at graded levels of...

This study aimed to evaluate the effects of levels concentrate supplement and dietary lipids on nutritional characteristics, metabolic parameters, performance Nellore bulls grazing tropical pasture. Twenty-seven were allotted 2 × completely randomized factorial design with two supplementation lipids. The was fed at 4 g kg-1 BW (low supplementation) 8 (high supplementation), whereas lipid conten...

In the work on results of experimental physicochemical and microbiological parameters yogurt with addition biologically active iodine during technological process storage. Raw materials from Buchachagrokhlibprom farm, Buchach, Ternopil region, are used for research. The source is a supplement "Iodis-concentrate", amount in relation to WHO. leavening culture was sourdough TM "Vivo" yogurt. Bacte...