The body weight (BW), body mass index (BMI), amount of the viscer

The body weight (BW), body mass index (BMI), amount of the visceral fat

(VF) and VF/BW ratio were both measured and calculated before the IVGTT and at the end of the experimental period. All measured markers of obesity (BW, BMI, VF, VF/BW) were significantly higher in both groups of castrated rabbits than in the control group. Apart HDL-C, the plasma concentrations of all constituents of lipid profile (TG, IC, HDL-C) were the highest in CO group. There were generally no differences between Cl and NC groups for the same traits. After glucose injection blood glucose concentrations and glucose and insulin kinetic parameters were considerably higher (except of glucose elimination rate) in CO rabbits than in NC ones. Castrated rabbits treated with this website “”Immunoprotect”" showed lower fasting plasma insulin and improved glucose kinetics dynamics than CO rabbits, but commensurable values of glucose and insulin kinetics parameters than NC group. The results of the current study clearly indicated that castration-induced visceral obesity affected negatively the lipid profile and insulin sensitivity and/or responsiveness.

Treatment with antioxidant supplementation, consisted of d-limonene and vitamin E, improved blood lipid profile, fatty liver, glucose homeostasis and insulin sensitivity in obese rabbits. In addition, based on our results we may suggest that castrated male New Zealand white rabbits might be considered as an appropriate animal model to study various metabolic abnormalities related

find more to visceral obesity, such as dyslipidemia and impaired insulin sensitivity. (C) 2010 Elsevier SYN-117 supplier Ltd. All rights reserved.”
“We investigate the single-mode phonon transmission in symmetry-broken carbon nanotubes with the Stone-Wales defect using a mode-matching method. To gain an insight into the features of the transmission, the symmetry properties of phonons are analyzed within the line group symmetry theory for single-walled carbon nanotubes. Our results show that the transmission for acoustic phonons with low group velocity is heavily suppressed, and the long-wave optical phonons near the Gamma point are strongly scattered by defects. We clarify that this reduction in transmission for phonons with small group velocity is a universal behavior resulting from the broken translational invariance. Furthermore, fine structures of dips in the transmission are observed for some phonon modes, depending on the unmatched symmetry operations between the specific phonon mode and the defect. Our findings reveal that heat generation in experiments for the defective nanotubes may be contributed largely from the phonons with low group velocity because of their low transmissions. We propose the mode-dependent transmission for the single-mode phonon be utilized to identify the different phonon modes through the features for the fine structures of the transmission in experiments.

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