نتایج جستجو برای: 11 and 86 percent
تعداد نتایج: 16890618 فیلتر نتایج به سال:
nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...
Background: Hepatitis A is one of the most common viral infections in the world. In children, the manifestations of infection are usually milder but in adults they are more severe. The risk of acute hepatic failure increases when the infection occurred in the older ages. The aim of the study was to evaluate of serum hepatitis A antibodies in children. Methods: This cross-sectional study was pe...
We tested whether a computerized dental simulator (CDS) pre-test could predict preclinical operative dentistry examination scores. Thirty-eight first-year students completed cavity preparations during a single four-hour CDS pre-test prior to the operative dentistry course and during subsequent practical examinations. Masked, calibrated faculty members scored the preparations in both settings. P...
BACKGROUND Multidrug chemotherapy (CT) is still associated with relevant side-effects. We assessed, under current practice patterns, frequency and severity of CT-induced toxicity and its economic consequences. PATIENTS AND METHODS Prospective, multicentre, longitudinal, observational cohort study with lymphoproliferative disorder (LPD) and non-small-cell lung cancer (NSCLC) patients, receivin...
A cross-sectional national random digit dial telephone interview was conducted between September and November 2010. There were 1,015 households that had owned a dog or cat within the past five years. Of these 817 households owned dogs and 506 owned cats. Fourteen percent of dogs (95% Confidence Interval (CI): 11-16%) and 15% (95% CI: 12-18%) of cats were lost in the past five years. No owner de...
abstract previous researches have shown success of growth hormones usage on flower production increase, pod and prevention of abscission of them in some of the pulses. two tests were done, in order to find out the effects of growth hormones to on flower production increase, pod and chick pea yield composites in farmer conditions (2010-11) and green house conditions as factorial on the proje...
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