maternal nutritional status and weight gain throughout pregnancy affect the outcome of pregnancy. the objective of this study was to determine prepregnancy body mass index and total weight gain during pregnancy in women from rural areas of guilan province, iran. prenatal and obstetrical records of 480 pregnant women who attended rural health centers between 2002 and 2003 including prepregnancy ...

This paper reports a statistical and transversal study of growth in about 2400 surviving premature mice during neonatal development. The mice were removed by caesarean section on day 19 of pregnancy and resuscitated for 30 min; surviving mice as well as newborns delivered vaginally on day 20 (control mice) were raised from birth to day 20 by nursing mothers spontaneously delivered at the same t...

abstract this investigation was conducted to replace artificial food with gammarus and study this effect on survival and growth parameters of jewel in case of completely randomized design with 3 treatments and 3 replicates in each treatments. 270 jewel fishes with initial mean weight of 1.22±0.72 were reared in 9 aquariums (30 fishes in each aquarium) with volume of 100 liter water. experimenta...

Objective: Lighting requirements of birds have to be considered for choosing the optimal light intensity. Therefore, the experiment was carried out to study the effects of the different light intensities on performance, welfare and behavior of turkey poults. Materials and Methods: A total of 81 turkey poults aging 3 weeks were randomly selected and divided into three equal groups. The birds wer...

in order to investigate the effects of artichoke leaf powder and vitamin eon performance, internal organs relative weight and some blood parameters, 240 day-old quails were assigned to four treatments including, basal diet (control), basal diet supplemented with levels of 1.5 and 3 percent of artichoke leaf powder and basal diet supplemented with 300 mg/kg diet vitamin e with four replicates an...

the aim of the study was to investigate the improving effect of garcinia cambogia extract on performance metrics, and serum non-esterified fatty acids (nefa) and c-reactive protein (crp) levels in rats fed with atherogenic diet. thirty, one-year-old, female sprague-dawley rats were randomly assigned to threeexperimental groups of ten animals each. control group was fed with basal diet (2% liqui...

introduction: adenotonsillectomy is one of the most frequent surgical operations on children, which may result in weight gain in a number ways, for instance, by increasing igf-1 or decreasing respiratory hyperactivity. materials and methods: this was an intervention study with a control group, conducted on fifty 3-10-year-old children who had undergone adenotonsillectomy and on fifty children a...

A three-generation full-sib resource family was constructed by crossing two commercial pig lines. Genotypes for 37 molecular markers covering chromosomes SSC1, SSC6, SSC7 and SSC13 were obtained for 315 F2 animals of 49 families and their parents and grandparents. Phenotypic records of traits including carcass characteristics measured by the AutoFOM grading system, dissected carcass cuts and me...