In addition to thermal noise, which is essential to promote conformational transitions in biopolymers, the cellular environment is replete with a spectrum of athermal fluctuations that are produced from a plethora of active processes. To understand the effect of athermal noise on biological processes, we studied how a small oscillatory force affects the thermally induced folding and unfolding t...

The dynamic response of the railway under accelerated moving load using Dynamic Green Function is presented in this paper. For this purpose, an exact and direct modeling technique is introduced for the railway modeling as the damped Euler-Bernoulli beam on the partial Winkler foundation with arbitrary boundary conditions subjected to the moving load. The effects of the elastic coefficient of Wi...

Under the table or informal payments in several middle and low income countries is a serious impediment to health care reform. These payments are effectively a form of systemic corruption. This report shows the efforts of a patient who seek health care for his ankle while being requested to pay under the table in hospital and private clinic. The data were collected by interview and surveying pa...

On Oct 21–22, 2013, stakeholders in newborn health convened in Istanbul, Turkey, to discuss how to accelerate the implementation of kangaroo mother care (KMC) globally. Focused attention on newborn deaths, which now account for 44% of under-5 mortality, is required to accelerate progress toward Millennium Development Goal 4 (to reduce child mortality by twothirds) and beyond. KMC has been prove...

background: informal payments in the health sector of many developing countries are considered as a major impediment to health care reforms. informal payments are a form of systemic fraud and have adverse effects on the performance of the health system. in this study, the frequency and extent of informal payments as well as the determinants of these payments were investigated in general hospita...

with the beginning of the 19th century, england entered into a transitional period. sociologists believe that in each era of transformation, the ruling class tries to establish its own values, but some resistance to these new values is inevitable. thomas hardy's novels in general, and under the greenwood tree specifically, are no exception. based on these notions, this paper tries to interpret ...