an experiment was conducted to evaluate the extracted (es) and mechanical (ms) soybean meals two levels 25% and 35% in broiler chicken feeding. three hundred and fifty two one-day-old unsexed lohman chickens were placed in four treatments by 4 replicates and 22 chickens in each in a 2×2 factorial arrangement. feed intake was increased significantly in starter period by es in comparison with ms....

objective: osteoporosis or silent disease is a major bone disorder in elderly women in current century. estrogen has an important role in osteogenesis and prevention of bone fractures. hormone replacement therapy (hrt) is usually accompanied by such effects as breast and ovary cancers. thus, there is an increasing demand for replacement with plant phytoestrogens. this study is focused on determ...

Mammalian viviparity (intrauterine development of the fetus) introduced a new dimension to brain development, with the fetal hypothalamus and fetal placenta developing at a time when the fetal placenta engages hypothalamic structures of the maternal generation. Such transgenerational interactions provide a basis for ensuring optimal maternalism in the next generation. This success has depended ...

Leucocyte alkaline phosphatase activity was determined in both cell homogenates and cell extracts. Leucocytes were obtained from normal controls, pregnant females, and patients with various haematological disorders. Enzyme activity presented in terms of phosphorus per minute per 10 neutrophils was more in agreement with the reported cytochemical data in both normal and pathological cases, than ...

The placenta is essential for sustaining the growth of the fetus during gestation, and defects in its function result in fetal growth restriction or, if more severe, fetal death. Several molecular pathways have been identified that are essential for development of the placenta, and mouse mutants offer new insights into the cell biology of placental development and physiology of nutrient transport.

Objective The present study aimed to investigate the mechanism of genistein, a tyrosine kinase inhibitor, regulating the differentiation of vascular smooth muscle cells (VSMCs) into osteoblasts via the OPG/RANKL (Osteoprotegerin/Receptor Activator of Nuclear Factor-κB Ligand) pathway. Methods The mouse VSMCs were isolated, purified and cultured. We constructed the LV5-Tnfrsf11b overexpression...

Materials and Methods: Eight-week-old female pregnant and non-pregnant albino (Wistar) rats were fed with diets containing either adequate (54 mg/kg) or low zinc (1 mg/kg) quantities for 18 days. Food intakes and body weight gain were recorded regularly. On day 19, after an overnight fast, blood samples were collected and animals dissected. Femur, pancreas, placenta and fetuses were removed. Co...

The structure of the human placental alkaline phosphatase gene from normal term placentae was studied by restriction enzyme digestion and Southern blot analysis using a cDNA probe to the gene for the placental enzyme. The DNA digests fall into three distinct patterns based on the presence and intensity of an extra 1.1-kilobase Pst I band. The extra 1.1-kilobase band is present in 9 of 27 placen...

Mammalian fetal survival and growth are dependent on a well-established and functional placenta. Although transient, the placenta is the first organ to be formed during pregnancy and is responsible for important functions during development, such as the control of metabolism and fetal nutrition, gas and metabolite exchange, and endocrine control. Epigenetic marks and gene expression patterns in...