The temperature dependence of water self-diffusion in the gel and liquid

background: adult age is a sensitive period of human life and paying attention to the issues and needs of this stage is a social necessity. regarding the specific needs of this period, considering the empowerment, dignity and self-efficacy in the elders is very important too which is frequently neglected. this study aimed to determine the effect of family-based interventions on the elders’ empo...

Negative density dependence may cause reduced clustering among individuals of the same species, and evidence is accumulating that conspecific density-dependent self-thinning is an important mechanism regulating the spatial structure of plant populations. This study evaluates that specific density dependence in three very large observational studies representing three successional stages in a te...

There is increasing interest in self-assembled materials for energy storage, flexible electronics and hydrophobic barriers. Inorganic/organic hybrid thin films and especially organosilane-based coatings already have demonstrated their ability to achieve those goals. However, some fundamental points of their formation process by molecular self-assembly remain unexplained. Although the literature...

We investigated factors contributing to Internet addiction in 105 Japanese medical students. The subjects were administered by a self-reporting questionnaire designed to evaluate demographic factors, Internet addiction, loneliness, healthrelated lifestyle factors, depressive state, patterns of behavior, and mobile phone dependence. Results of multivariate logistic regression analysis indicated ...

Results from seven direct and large-eddy simulations of gravity currents on slopes ranging 0.14 $^{\circ }$ to 2.86 that span the subcritical supercritical regime are studied. By considering a long domain, attention is focused near-self-similar state approached by these far downstream. In self-similar limit, various shape factors, local Richardson number, entrainment coefficient, velocity scale...