نتایج جستجو برای: g weight
تعداد نتایج: 750463 فیلتر نتایج به سال:
CONTEXT Little is known about genetic susceptibility to cigarette smoke in relation to adverse pregnancy outcomes. OBJECTIVE To investigate whether the association between maternal cigarette smoking and infant birth weight differs by polymorphisms of 2 maternal metabolic genes: CYP1A1 and GSTT1. DESIGN, SETTING, AND PARTICIPANTS Case-control study conducted in 1998-2000 among 741 mothers (1...
this experiment was carried out to study the effects of different levels of canola meal of different fat sources on the egg quality, performance as well egg yolk cholesterol during the first 12 weeks of age in laying hens (hy-line w-36). throughout the experiment a total of 432 hens were employed in a completely randomized design in a factorial arrangement of 3×4, with three levels of canola me...
Background and Aim: HESA-A is a marine biological compound that was recently patented in the Islamic Republic of Iran, revealed anti-tumor properties in-vitro and in-vivo. The objective of this study was to investigate the acute, sub-acute, and chronic toxicity of HESA-A in mice and rats. Materials and Methods: The acute toxicity testing of HESA-A (0.5-18 g/kg) orally in different groups of mi...
considering its gobiidea and feeding fish sturgeon caspian sea highest main and the need to fecundity this fish, this study was done in babolroud and tajan rivers in mazandaran. in order to conduct the study, 197 sand goby we were caught using an electros choker machine (v300-200) in the spring of 1390 ,which was the spawning season, at the tajan river (sari) and babolrood (babol). 103 fish whi...
A prospective study was conducted at Obafemi Awolowo University Teaching Hospital Complex, Ile-Ife, Nigeria, between 3 January and 31May 2004, to compare the accuracy of clinical and ultrasonographic estimation of foetal weight at term. One hundred pregnant women who fulfilled the inclusion criteria had their foetal weight estimated independently using clinical and ultrasonographic methods. Acc...
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