Soviet research: Over-emphasis on production

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Soviet Program for Medical Research **†

At the 20th Congress of the Communist party of the Soviet Union, held in Moscow in February, 1956, the sixth five-year plan was presented and accepted. Such plans extend into all walks of life in the U.S.S.R. but particularly in fields of applied science, not the least of which has been the program for work in the medical sciences. This pattern is characteristic of the Soviet Union, and one can...

متن کامل

Regeneration research in the Soviet Union.

Over the past 20 years Soviet research in regeneration has undergone a shift in emphasis from work on amphibians to mammals. In that period several distinct schools of thought have arisen, and often there has been considerable controversy as to the nature of certain regenerative processes. At present most mammalian tissues and organs are being studied with respect to natural regenerative capaci...

متن کامل

Constrained Production Optimization with an Emphasis on Derivative-free Methods

Production optimization involves the determination of optimum well controls to maximize an objective function such as cumulative oil production or net present value. In practice, this problem additionally requires the satisfaction of physical and economic constraints. Thus the overall problem represents a challenging nonlinearly constrained optimization. This work entails a comparative study of...

متن کامل

Oral cancer research with an emphasis on genomic analysis.

Ablative surgery has been a standard procedure for many years, but during the past few years there has been a significant improvement in our understanding of invasion and metastasis in oral cancer. Each procedure has to be planned individually. Before surgery, every attempt must have been made to arrive at a proper diagnosis, including the exact nature and aggressiveness of the tumor and an ana...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature

سال: 1985

ISSN: 0028-0836,1476-4687

DOI: 10.1038/316383b0