Body size is an archetypal quantitative trait with variation due to the segregation of many gene loci, each of relatively minor effect, and the environment. We examine the effects of quantitative trait loci (QTLs) on age-specific body weights and growth in the F2 intercross of the LG/J and SM/J strains of inbred mice. Weekly weights (1-10 wk) and 75 microsatellite genotypes were obtained for 53...

The body and major organ weights of A/J-Chr 11(SM) consomic mice were compared to those of the progenitor strains, A/J and SM/J. The weights of the body and organs, except for those of the brain and uterus, were significantly greater in A/J mice than in SM/J mice. However, those of consomic mice were highly variable. For example, the average body weight of consomic mice was significantly greate...

The dependence of activated mammary number on litter size was studied in standard type farmed mink in an attempt to clarify its effects on early kit mortality. The results showed highly positive correlations between litter size and the number of activated teats at 2 days, 4 weeks and 8 weeks of age. Total kit mortality was rather low and independent of litter size. The body weights of the mothe...

Background & Aims: There are several reports about anti-oxidant effects of garlic in the literature. In this study the effect of garlic alcoholic-water extract on the treatment of lead-induced toxicity in kidney of neonatal rat and the protective effect of garlic alcoholic water extract on body and kidney weight and also kidney tissue were investigated. Method: Neonatal rats were divided in...

OBJECTIVE To investigate associations between weight status and body size perception in children in the UK. DESIGN Cross-sectional survey. SETTING School-based sample in the UK. PARTICIPANTS 399 children (205 boys, 194 girls) aged 7-9 years. MAIN OUTCOME MEASURES Perceived body size was assessed using a visual method (Children's Body Image Scale, matching to images representing body mas...

This review presents 4 lines of evidence supporting a role for proteins in the regulation of food intake and maintenance of healthy body weights. It is concluded that the protein content of food, and perhaps its source, is a strong determinant of short-term satiety and of how much food is eaten. Although the role of protein in the regulation of long-term food intake and body weight is less clea...

the relationship between congenital heart disease (chd) and growth retardation is well documented. we investigated the growth condition of iranian children with several types of congenital heart disease (chd) and compared it with worldwide researches. growth condition was investigated in 469 patients with important chd aged from 1 month to 18 years. the patients were divided into two groups; in...

This review presents 4 lines of evidence supporting a role for proteins in the regulation of food intake and maintenance of healthy body weights. It is concluded that the protein content of food, and perhaps its source, is a strong determinant of short-term satiety and of how much food is eaten. Although the role of protein in the regulation of long-term food intake and body weight is less clea...