نتایج جستجو برای: response relationship
تعداد نتایج: 1484649 فیلتر نتایج به سال:
recent studies have proposed that a decline in bacterial infections such as tuberculosis is a factor underlying the rising prevalence and severity of atopic disorder in developed countries. there are conflicting ideas about the inverse relationship between bcg (bacillus calmette-guerin) vaccination and asthma. stronger response to tuberculin test as an indicator of more potent th1 response is s...
BACKGROUND Human LTA4H catalyzes the conversion of LTA4 to LTB4 and plays a key role in innate immune responses. Inhibition of this enzyme can be a valid method in the treatment of inflammatory response exhibited through LTB4. RESULTS & DISCUSSION The quantitative structure-activity relationship (QSAR) models were developed using genetic function approximation and validated. A training set of...
some researches made in the field of agency problem issue, deal with the role of control systems regarding owners and managers. in this research the relationship between the two control mechanisms, namely the voluntary disclosure (external control mechanism) and outside directors (internal control mechanism), which are reductive of agency problems, has been studied. for this reason, a sample ...
Background: The present study aimed to introduce a rapid transmission dosimetry through an electronic portal-imaging device (EPID) to achieve two-dimensional (2D) dose distribution for homogenous environments. Material and Methods: In this Phantom study, first, the EPID calibration curve and correction coefficients for field size were obtained from EPID and ionization chamber. Second, the...
Background and Objective: Aging has been associated with deterioration in postural control, which manifests itself by an increase in postural sway. The aim of this study was to investigate the relationship between postural sway parameters and used balance recovery strategies in older people in response to sudden perturbations. Materials and Methods: For this purpose, 30 elderly men parti...
hepatitis c virus is one of the main reasons for chronic liver disease and hepatocellular carcinoma. combination therapy with interferon (peg-ifn-α) and ribavirin (rbv) clear the virus more likely than the others. different factors like virus and host characteristics influence on response to treatment. the most important viral factors include virus genotype and viral load; host factors like gen...
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