Biocoatings: A new challenge for environmental biotechnology

a new approach to credibility premium for zero-inflated poisson models for panel data

هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...

hidden caries: a new challenge for dentists

purpose: hidden caries is a term used to describe occlusal dentine caries that is missed on a visual examination, but can be detected by bitewing radiographs. the aim of this study is the review of new studies about this lesion and presentation the ways for diagnosis, prevention and treatmen of this lesion. review of literature: investigations believe that the etiology of this lesion is the mor...

Environmental biotechnology.

Dr Hazen received his B.S. and M.S. degrees in Interdepartmental Biology from Michigan State University. His Ph.D. is from Wake Forest University in Microbial Ecology. Currently, he is Governor’s Chair at the University of Tennessee and professor in the Departments of Civil and Environmental Engineering, Microbiology, and Earth and Planetary Sciences and a Faculty Fellow in the Biosciences Divi...

The challenge of biotechnology.

Microarrays for biotechnology: The imaging challenge

Our goal is to develop intelligent molecular diagnostic systems (IMDS) that can analyze liquid samples that contain a variety of biochemical compounds. In order to analyze the liquid samples we use dedicated microarrays. At this stage, these are basically miniaturized micro titer plates. Typical dimensions of a well are 200 x 200 x 20 μm. These dimensions may be varied and the shape of the well...