BACKGROUND Better understanding of acute stress responses is important for revision of DSM-5. However, the latent structure and relationship between different aspects of acute stress responses haven't been clarified comprehensively. Bifactor item response model may help resolve this problem. OBJECTIVE The purpose of this study is to develop a statistical model of acute stress responses, based...

the electronic and magnetic properties of the hypothetical compounds of mc (m=al, ga and in) are investigated by using first-principle calculations and pseudopotential plane wave self-consistent field method based on density functional theory. in order to find the most stable phase of mc (m=al, ga and in), we study them in zinc-blende (zb), rocksalt (rs), wurtzite and nias crystal structures. w...

objective(s):atherosclerosis is chronic inflammatory process triggered by oxidative stress. oxidative stress can increase hydrogen peroxide (h2o2)level, which induce atherosclerosis through the processes such as formation of perivascular adipose tissue (pvat), foam cells, and atherosclerotic plaque. antioxidant is needed to control negative effects of oxidative stress. one source of antioxidant...

Negative Bias Temperature Instability(NBTI) has become an important reliability concern for ultra-scaled Silicon IC technology with significant implications for both analog and digital circuit design. As the Integrated Circuits (IC) density keeps on increasing with the scaling of CMOS devices in each successive technology generation, stress analysis or reliability concerns mainly Negative Bias ...

background and purpose: medical education is a laborious program which may give negative consequences on the physical and psychological health of medical students. the aims of this study were to evaluate psychological distress among malay medical students and to assess its relationship with their lifestyle. methods: a cross-sectional study was conducted among 221 malay medical students. psychol...