نتایج جستجو برای: relative addition rate

تعداد نتایج: 1897930  

Journal: :European journal of cancer 2004
Hermann Brenner Volker Arndt Olaf Gefeller Timo Hakulinen

The measures of cancer prognosis most commonly reported by cancer registries are 5- or 10-year absolute or relative survival rates. Because cancer survival rates often vary by the age of cancer patients, and because the age structure of cancer patients often varies between populations, age adjustment is crucial for comparative analyses of cancer survival rates. However, traditional age adjustme...

2004
BRIAN MacMAHON

The difference between the disease rates of two groups, one exposed and one not exposed to a suspected aetiological factor, is a useful measure of the risk associated with the factor. This measure is of most interest when the association is considered causal, and has been termed the attributable risk (MacMahon and Pugh, 1970). Expressed as a percentage of the total disease rate in a group (the ...

Mehri Davoudabadi, Mohammadreza Mehrabanpour

One of the goals of financial reporting is to provide the useful information in order to facilitate the decision making. Accounting information system is of high importance for the users to make specific decisions. The information should be analyzed to present the valuable information to the investors so that in this paper, the relative content and return additive with cash recovery have been a...

Journal: :علوم گیاهان زراعی ایران 0
حسین نظری ناسی دانشجوی دکتری ارومیه فرهاد جباری استادیار دانشگاه ارومیه محمدرضا عظیمی استادیار دانشگاه زنجان میثم نوروزیان کارشناس ارشد دانشگاه زنجان

pinto bean is a susceptible plant to drought stress. however, there is genotype variation for this trait in this plant. in order to investigate the effects of drought stress on physiological traits and grain yield of pinto bean genotypes cultivated in zanjan province, an experiment was conducted as spilt plot based on a completely randomized block design with four replications at zanjan univers...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده کشاورزی 1390

abstract this study is carried out to determine the chemical composition in the three vegetative stages of the haloxylon sp., degradation parameters, with adding naoh and ca(oh2 ). for this purpose, in may and october and january 2010 enough some haloxylon sp. of the ammary area was prepared. crude protein and ash percentage are decrease, neutral detergent fiber percentage with pragress stage ...

Journal: :Journal of the Experimental Analysis of Behavior 1988

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