Studying Alzheimer’s Disease Using <i>Drosophila melanogaster</i> as a Powerful Tool

A Powerful Tool for Studying Coronary Circulation and Cardiac Function

With the advent of tissue regeneration and gene therapy for heart disease, evaluation of coronary circulation and cardiac function in vivo, especially in a disease model, is extremely important. Conventional methods such as microcomputed tomography, high-resolution magnetic resonance angiography, and high-resolution ultrasound have become invaluable tools in cardiovascular research. However, th...

Habitat Simulation Technique as a Powerful Tool for Instream Flow Needs Assessment and River Ecosystem Management

Instream flow needs (IFN) assessment studies are performed to provide guidelines for stream water management and to assess the impacts of different water projects such as weirs, dams and stream diversions on the available fish habitat. The physical habitat simulation is one of the IFN assessment methods and also a powerful tool in management of river ecosystem that has not become a common metho...

Application of Genetic Programming as a Powerful Tool for Modeling of Cellulose Acetate Membrane Preparation

the effect of using learning logs as a self-assessment tool on the syntactic development among iranian pre-intermediate efl learners

چکیده: هدف از انجام این پژوهش ،بررسی استفاده از یادداشتهای یادگیری به عنوان یکی از ابزار های خود ارزشیابی بر افزایش مهارت دستوری (صورتهای شرطی و مجهول) زبان آموزان در مقطع پیش متوسطه بوده است .بدین منظور یک تست استاندارد در مقطع پیش متوسطه بین 90 نفر زبان آموز در سنین 15 تا 20 سال در آموزشگاه زبان انگلیسی امین و پارسا در شهرستان شاهرود برگزار شد از میان این افراد 60 فراگیر انتخاب شدند. و این 6...

Predictive methods as a powerful tool in drug discovery

A development of a new drug is an extremely complex process, with average costs over $900 million and a time span up to 15 years. Regulatory hurdles are progressively higher, costs are escalating and the competition is ever tougher. All these factors drive pharmaceutical companies to shorten the Research & Development (R&D) process as much as possible. Consequently, methodologies for increasing...