نتایج جستجو برای: within medium screening

تعداد نتایج: 1405680  

Journal: :iranian journal of biotechnology 2009
chidambaram kulandaisamy venil kuppanan nanthakumar kannan karthikeyan perumalsamy lakshmanaperumalsamy

this paper describes optimization method that combines the plackett-burman design, a factorial design and the response surface method, which were used to optimize the medium for the production of l-asparaginase by serratia marcescens sb08. four medium factors, from out of 11 medium factors, were screened by plackett-burman design experiments and subsequent optimization process to find out the o...

2008
M.C.O. Aguiar V. Dobrosavljević E. Abrahams G. Kotliar

Correlation-driven screening of disorder is studied within the typical-medium dynamical mean-field theory (TMT–DMFT) of the Mott–Anderson transition. In the strongly correlated regime, the site energies eR characterizing the effective disorder potential are strongly renormalized due to the phenomenon of Kondo pinning. This effect produces very strong screening when the interaction U is stronger...

Journal: :Journal of occupational medicine. : official publication of the Industrial Medical Association 1994
E Ellis W Koblin M J Irvine J Legare A G Logan

This study determined the cost-effectiveness of one- versus two-stage hypertension screening at small to medium-sized blue collar, multicultural work sites using voluntary health organization and public health unit personnel. Workers with diastolic blood pressure (DBP) > or = 90 mm Hg were randomly allocated to one- or two-stage screening with differing physician referral protocols based on blo...

Journal: :iranian journal of public health 0
asma sabermahani sedighe mohammad taghizade reza goodarzi

background: one of the economic evaluation techniques involves calculation of willingness to pay (wtp) for a service to find out the value of that service from the clients’ perspective. this study estimated wtp for both breast cancer and osteoporosis screening and comparatively examined the contributing factors. in fact, the comparisons served to provide an exact analysis of individual attitude...

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