We investigated genetic associations between mature cow weight (MW) and weaning weight (WW), yearling weight (YW), weight gain from birth to weaning (GBW), weight gain from weaning to yearling (GWY), weaning hip height (WHH), yearling hip height (YHH), scrotal circumference (SC), and age at first calving (AFC). Data from 127,104 Nellore animals born between 1993 and 2006, belonging to Agr...

Our objective was to evaluate differences in lactation traits and calf weights produced by F1 cows under varying daily metabolizable energy availability. Measures of milk yields and calf weight traits were recorded on mature F1 cows. The cows were produced from matings of Angus or Hereford dams with sires representing Angus/Hereford, Shorthorn, Galloway, Longhorn, Nellore, and Salers breeds. Th...

Mature cows (146) representing Angus, Braunvieh, Charolais, Gelbvieh, Hereford, Limousin, Pinzgauer, Red Poll, and Simmental breeds were slaughtered to contribute to the investigation of the effect of various feed availabilities on body composition. Weights recorded when cows were placed on feed were used to set daily diets at four rates of intake within each breed (55, 76, 96, and 111 g DM/[kg...

Ethanol (90%) extract of Ammania baccifera (L.) whole plant (EEAB) was evaluated for possible antister-oidogenic activity in mature female mice ovaries. The ethanol extract at the doses of 100, 200 and 400 mg/kg body weight (i.p) arrested the normal estrus cycle at dioestrus phase and significantly decreased weight of ovaries. The cholesterol and ascorbic acid content in ovaries were significan...

background:  matricaria chamomilla is an ancient herbal drug widely consumed to sexual system improvement. the aim of this research was to study the effect of matricaria chamomilla hydroalcholic extract on the pituitary-testis axis and testes tissues of male rats. methods:  mature male rats were randomly assigned to two groups: the matricaria group (100 mg/kg of matricaria chamomilla extract vi...

BACKGROUND Endoscopic third Ventriculostomy (ETV) is one of the surgical options for obstructive hydrocephalus. There are varying opinions about results of ETV in infants. We are therefore presenting the results of ETV in 54 infants. MATERIALS AND METHODS A prospective study of 54 infants undergoing ETV in our institution in the last 2 years was carried out. There were 48 cases of congenital ...

Hypolipidaemic and antioxidant effects of ethanol extract of mature green fruits of Musa AAA (Chenkadali) was evaluated in alloxan induced diabetic rats. The effect of extract at two doses, 500 mg/kg body weight and 1000 mg/kg body weight was analysed and compared with a standard drug, glibenclamide. Rats administered with alloxan showed significantly increased levels of serum triacylglycerol, ...

An economic selection index was developed for Beefmaster cattle in a general-purpose production system in which bulls are mated to a combination of heifers and mature cows, with resulting progeny retained as replacements or sold at weaning. National average prices from 2010 to 2014 were used to establish income and expenses for the system. Genetic parameters were obtained from the literature. E...

Mutations in the human glucocerebrosidase gene cause Gaucher disease. A cDNA clone containing the entire human glucocerebrosidase coding region from normal cells has been isolated using lambda gt11 expression libraries. The complete nucleotide sequence, a restriction map, and a hydropathy profile are presented. Hybridization to chromosome-specific DNA localizes the human glucocerebrosidase gene...

Mature weight (A) and rate of maturing (K) were estimated for 283 Angus, 140 Hereford and 280 Shorthorn cows utilizing the asymptotic regression equation Yt=A(1-Be'Kt). The Yt was weight of the individual at age t; and B was an estimate related to early life weight changes and provided for a Yintercept (A-B). Each breed consisted of four inbred and two noninbred lines. Regression of estimated g...