the objective of the present study was to evaluate the effects of inbreeding on average daily gains and kleiber ratios in moghani sheep. traits included average daily gain from birth to 3 months (adg1), average daily gain from birth to 6 months (adg2), average daily gain from 3 months to 6 months (adg3), average daily gain from 3 months to 9 months (adg4), average daily gain from 3 months to ye...

RATIONALE Murine models demonstrate a synergistic production of reactive oxygen species on coexposure to diesel exhaust particles and endotoxin. OBJECTIVES It was hypothesized that coexposure to traffic-related particles and endotoxin would have an additive effect on persistent wheezing during early childhood. METHODS Persistent wheezing at age 36 months was assessed in the Cincinnati Child...

With two experiments it was examined whether one or two clocks operate the timing of two intervals presented simultaneously. The target interval always preceded the distracter interval, and was longer than it. Thus, the distracter was completely embedded within the target interval. The participants used the method of temporal production. The stimuli to be judged differed in modality which allow...

Abstract The period of heifer development is a relatively small fraction cow’s life; however, her pattern growth may have permanent effects on productivity as cow. We hypothesized that altering the during peri-pubertal would increase life-time across genetic types Bos taurus cows. objective was to determine stayability, calf production, and weight weaned six crops. Heifers (n = 685) were placed...

The objective of this study was to evaluate the effect of weaning 60d early and the choice of calf supplement on calf performance and economic return. Additionally, cow body weight (BW), body condition score (BCS), and economic outcome of weaning 60 d early was evaluated. Forty 2-yr old cows and calves were divided into 3 groups; early-weaned and supplemented with Southern States Jump Start fee...

Calf mortality is one of important problems of calf rearing in dairy farms worldwide. Besides, several noninfectious factors, such as management around birth, colostrum management, calf housing, feeding system, hygiene and pathogens, play an important role in calf rearing. The aim of the study was to show the most common causes of mortality of calves up to 90 d of their lives. Some data are ava...

This experiment was conducted to compare the effect of supplementation of milk with thyme (THY) and oregano (ORE) essences separately or a mixture of THY and ORE essences on growth performance, haematological parameters and some blood metabolites of Holstein suckling calves. Forty-eight Holstein calves (48.31±5.82 kg) were randomly allocated to four treatments including (1) control without esse...

in this prospective descriptive study, all patients with acute lower limb ischemia who presented to shohada tajrish hospital (sth) between july 200 1 and july 2003 were analyzed and followed for 6 months. the total population of 109 patients, with no significant difference in sexual distribution had a mean age of 64± 16 years. 23% had af and 31 % had a history of mi, 'but in the ecg of 30%...