نتایج جستجو برای: specific numbers to assess damages
تعداد نتایج: 10791368 فیلتر نتایج به سال:
Radiation can damage cellular components, including DNA. Organisms have developed a panoply of means of dealing with DNA damage. Some repair paths have rather narrow substrate specificity (e.g. photolyases, which act on specific pyrimidine photoproducts in a specific type (e.g., DNA) and conformation (double-stranded B conformation) of nucleic acid. Others, for example, nucleotide excisio~ repa...
The progress of medical knowledge on one hand and social necessities as well as spiritual needs on the other hand are among the elements affecting the increasing tendency to plastic surgery in different societies. Due to special properties of this type of medical operations in the area of aesthetic and reconstructive surgeries, there are social and legal issues together with numerous mental and...
run-out-table (rot) is located between last finishing stand and down coiler in a hot strip mill. as the hot steel strip passes from rot, water jets impact on it from top and bottom and strip temperature decreases approximately from 800-950 °c to 500-750°c. the temperature history that strip experience while passing through rot affects significantly the metallurgical and mechanical properties, s...
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