1. The concentration of glucose 1,6-bisphosphate, a potent regulator of muscle glucose metabolism, was examined in embryonic muscle cells in culture. 2. The concentration in fused myotubes was twice that in unfused myoblasts. 3. The effect of various hormones and agonists on the glucose 1,6-bisphosphate concentration in both pre- and post-fusion muscle cells was examined. In pre-fusion cells no...

OBJECTIVES To examine whether the maternal serum concentration of the soluble receptor-1 of tumor necrosis factor-alpha (TNF-R1) at 11-13 weeks of gestation in pregnancies that subsequently develop pre-eclampsia is different from that in women without this complication. METHODS The concentration of TNF-R1 at 11 + 0 to 13 + 6 weeks was measured in samples from 128 cases that subsequently devel...

to evaluate the effects of garlic on some blood metabolites in pre-partum dairy goats, the ration was supplemented with raw garlic at the doses of 0, 30, 50 and 70 g kg-1 of dry matter (dm) in eight pregnant mahabadi breed goats (59 ± 1 kg initial live weight) in a replicated latin square design during the last two months of pregnancy. each experimental period lasted 14 days with the first 12 d...

Objective: Surgical stress stimulates the release of catecholamine and cortisol. Both of which have anti-insulin action resulting in an increase of plasma glucose concentration. The most common regional block in pediatric age group is caudal epidural analgesia. The aim of this study was to compare the stress response following pre and post surgical caudal block. Methodology: After approval by o...

The characteristics of dissolved organic matter (DOM) and bromide ion concentration have a significant influence on the formation of disinfection by-products (DBPs). In order to identify the main DBP precursors, DOM was divided into five fractions based on molecular weight (MW), trihalomethane formation potential and haloacetic acid formation potential were determined for fractions, and the cha...

background: to determine the protective impact of efficient serum copper concentration on bmd in women and to asses its impression on bone. methods: six hundred healthy women through a national project in iran, imos, were selected via a cluster random sam pling and enrolled the study. they were divided to pre menopausal (404/600, 67.7% of total) and post menopausal (190/600, 32%of total) groups...

UNLABELLED The aim of the present study was to investigate asialoglycoprotein receptor (ASGP-R) status in tumor-bearing livers and early after their sectorial resection employing 99mTc-DTPA-galactosyl human serum albumin (99mTc-GSA) dynamic SPECT. METHODS Ten normal liver controls and 44 liver tumor patients who underwent sectorial hepatectomy were included in the study. 99mTc-GSA dynamic SPE...

An integrated microfluidic biosensor is presented that combines sample pre-concentration and liposome-based signal amplification for the detection of enteric viruses present in environmental water samples. This microfluidic approach overcomes the challenges of long assay times of cell culture-based methods and the need to extensively process water samples to eliminate inhibitors for PCR-based m...