Aligned protein a-helix dipoles have been implicated in protein function and structure. The recent breakthroughs in high-resolution electron microscopy (EM) of macromolecules makes it possible to explore fundamental aspects of structural biology at the detailed molecular level. The electrostatic potential (ESP) generated by aligned protein a-helix dipole should be observable in high-resolution ...

Reading is recognized as being the most important skill needed by ESP learners in their field of study, and vocabulary knowledge is the most widely discussed component of effective ESP reading per se. However, research on how much the different types of words exert substantial influences over ESP reading comprehension remains scanty. To address this lacuna, the present study aimed to examine th...

Togetherness of English for Specific Purposes (ESP) and Task-Based Language Teaching (TBLT) has been the subject of many recent studies in English as a Foreign Language (EFL) and English as a Second Language (ESL) domain. Few studies, however, have addressed the impact of TBLT on ESP learners’ linguistic production. This study aimed at investigating the impact of task-based teaching on ESP lear...

There is a growing interest among the higher education principals and policy makers to improve teacher evaluation methods and more important than that to use the evaluation data. A number of research studies implied the ineffective instruction of ESP courses in Iran (Atai, 2002; Eslami, 2005; Hayati, 2008; Ahmadi, 2008; Sherkatolabbasi & Mahdavi, 2012; Boniadi, Ghojazadeh & Rahmatvand, 2013). T...

PREFACE Health Services Research & Development Service's (HSR&D) Evidence-based Synthesis Program (ESP) was established to provide timely and accurate syntheses of targeted healthcare topics of particular importance to Veterans Affairs (VA) managers and policymakers, as they work to improve the health and healthcare of Veterans. The ESP disseminates these reports throughout the VA. HSR&D provid...

BACKGROUND The human endometrium undergoes cyclical regeneration throughout a woman's reproductive life. Ectopic implantation of endometrial cells through retrograde menstruation gives rise to endometriotic lesions which affect approximately 10% of reproductive-aged women. The high regenerative capacity of the human endometrium at eutopic and ectopic sites suggests the existence of stem/progeni...

As cancer incidence varies according to age, it is important to rule out differences in age structures in any comparison. A common way of adjusting for these differences is using direct age standardization, which applies age-specific weights from a standard population. Eurostat has recently introduced a revised European standard population (RESP). The effect of using the new standard, in compar...

International tourism and its related businesses have considerably increased recently. Due to this expansion, tourism employees must be able to communicate appropriately, and effective ESP programs need to be administered accordingly. Many studies have been conducted on current ESP courses for tourism; however, major problems still remain in designing ESP courses to satisfy L2 learners’ needs, ...

BACKGROUND Eggs deposited in the liver of the mammalian host by the blood fluke parasite, Schistosoma mansoni, normally drive a T-helper-2 (Th2)-mediated granulomatous response in immune-competent mice. By contrast, in mice deprived of T-cells and incapable of producing granulomata, egg-secreted proteins (ESP) induce acute hepatic injury and death. Previous work has shown that one such ESP, the...