AIM Mesenchymal stem cells (MSCs) isolated from human bone marrow (hBM) and adipose tissue (hAT) are perceived as attractive sources of stem cells for cell therapy. The aim of this study was to compare MSCs from hBM and hAT for their immunocytochemistry staining and resistance to in vitro apoptosis. METHODS In our study, we investigated the antiapoptotic ability of these MSCs toward oxidative...

We have studied psychophysically the characteristics of the postreceptoral stage of visual processing, using heterochromatic brightness matching (HBM) between 540 and 600 nm, and hue discrimination between 565 and 585 nm, under differing luminance flicker (0-30 Hz) and excitation purity (1.0-0.1) conditions. The HBM curves exhibit deeper minima around 575 nm with decreasing purity. The minimum ...

As technology feature size is reduced, ESD becomes the dominant failure mode due to lower gate oxide breakdown voltage. In this paper, the effectiveness of new gate and substrate triggering techniques has been investigated to lower the trigger voltage of the LVTSCR and MOSFET based ESD protection circuits using 2D simulations and HBM/TLP measurements. The simulation results show that the using ...

Based on the harmonic balance method (HBM), an approximate solution is determined from the integral expression (i.e., first order differential equation) of some strongly nonlinear oscillators. Usually such an approximate solution is obtained from second order differential equation. The advantage of the new approach is that the solution converges significantly faster than that obtained by the us...

OBJECTIVE Although seat belt use can significantly decrease the risk of injury, few car drivers make use of seat belts in Iran. The aim of this study was to test the utility and efficiencyof the theory of planned behavior (TPB) and the health beliefmodel (HBM) in predicting intention to use a seat belt among car drivers in Sabzevar, Iran. METHODS A cross-sectional, correlational design was em...

OBJECTIVES The application of stem cells holds great promises in cell transplants. Considering the lack of optimal in vitro model for hepatogenic differentiation, this study was designed to examine the effects of laminin matrix on the improvement of in vitro differentiation of human bone marrow mesenchymal stem cells (hBM-MSC) into the more functional hepatocyte-like cells. MATERIALS AND METH...

Hipertensi merupakan kondisi yang ditandai dengan peningkatan tekanan darah secara kronis. The Health Belief Model berfungsi untuk menggambarkan perilaku pada pencegahan kesehatan serta terapi terhadap suatu penyakit. Kegiatan dilaksanakan desain pra eksperimen melalui pendekatan pretest-posttest. Cara pengambilan sampel memakai tehnik sampling non-probability purposive sampling. Sampel ikut ke...

Abattoir blood meal is rich in nitrogen and its potential as a co-composting material for horse stable bedding waste was evaluated at two C/N ratios -32 (LBM, low blood meal) and 16 (HBM, high blood meal) - to improve the nutrient contents of the final compost. The mix was composted for 7 days in a 10 tonne/day in-vessel composter and cured aerobically. After 56 days ofcomposting, the ammoniaca...

Human bone marrow mesenchymal stem cells (hBM-MSCs) favor tumor growth and metastasis in vivo and in vitro. Neovascularization is involved in several pathological conditions, including tumor growth and metastasis. Previous studies have demonstrated that human bone marrow MSC-derived conditioned medium (hBM-MSC-CM) can promote tumor growth by inducing the expression of vascular epidermal growth ...

The low density lipoprotein receptor-related protein-5 (LRP5), a co-receptor in the Wnt signaling pathway, modulates bone mass in humans and in mice. Lrp5 knock-out mice have severely impaired responsiveness to mechanical stimulation whereas Lrp5 gain-of-function knock-in and transgenic mice have enhanced responsiveness to mechanical stimulation. Those observations highlight the importance of L...