‎In this paper‎, ‎we have investigated the chaotic behavior of thermal convection in couple stress liquid saturated porous layer subject to gravity‎, ‎heated from below and cooled from above‎, ‎based on theory of dynamical system‎. ‎A low dimensional Lorenz‎- ‎like model is obtained by using Galerkin-truncation approximation‎. ‎We found that there is proportional relation between scaled couple ...

background: one of negative and influential factor to chronic diseases is creation of sexual problems in the couple's sexual relationship. sexual health is one of the most important factor in sexual and marital satisfaction. objective: this study aims to compare the relationship between couple burnout, sexual assertiveness, and sexual dysfunctional beliefs in women with diabetic and non-diabeti...

BACKGROUND Appropriate levels of skeletal muscle tone are needed to support routine motor behaviors. But, the brain mechanisms that function to couple muscle tone with waking behaviors are unknown. We addressed this question by studying mice with cataplexy--a condition caused by a decoupling of motor and arousal behaviors. Cataplexy is characterized by involuntary loss of muscle tone during wak...

The dilemmas in counselling a mildly retarded female with the fragile X syndrome and her retarded partner are presented. The fragile X syndrome is an X linked mental retardation disorder that affects males and, often less severely, females. Affected females have an increased risk of having affected offspring. The counselling of this couple was complicated by their impaired comprehension which s...

Over the next couple of years, NIH will be revising its process of reviewing grant applications. The planned changes will make the NIH system more similar in some ways to those of European funding agencies, while retaining many unique features.

a relationship based on the modified couple stress theory is developed to investigate the flexural sensitivity of an atomic force microscope (afm) with assembled cantilever probe (acp). this acp comprises a horizontal cantilever, two vertical extensions and two tips located at the free ends of the extensions which form a caliper. an approximate solution to the flexural vibration problem is obta...