نتایج جستجو برای: range analysis ra
تعداد نتایج: 3350728 فیلتر نتایج به سال:
A strong negative association between schizophrenia and rheumatoid arthritis (RA), implying low comorbidity, has been found in 12 of 14 previous studies, which we review. To this literature we add two recently acquired data sets encompassing 28,953 schizophrenia patients, only 31 of whom had comorbid RA. Integrating our new data into those of the previous nine studies, which stratified their po...
BACKGROUND Rheumatoid arthritis (RA) is a chronic, debilitating disease with a significant impact on workplace productivity. AIM To perform a systematic review of studies of the relationship between RA and reduced workplace productivity. METHODS Screening of 307 titles identified in bibliographic database searches resulted in 38 articles subject to systematic review. Productivity loss was e...
Based on a detailed experimental investigation in an aspect-ratio-4 rectangular cell in the range 3.7 x 10(7)<or=Ra<or=3.7 x 10(9), we present evidence of possible scenarios of the long-term dynamics of large-scale circulations (LSC) in bounded large-aspect-ratio turbulent Rayleigh-Bénard convection. Karhunen-Loève analysis of instantaneous velocity fields from long-time particle image velocime...
In this research, magnesium-zinc ferrite nanoparticles (Mg1-xZnxFe2O4) (x = 0, 0.2, 0.4, 0.5, 0.6, 0.8, 1) have been synthesized using sol-gel auto-combustion method. The X-ray diffraction analysis (XRD) revealed that the samples crystallized in a single-phase cubic spinel structure. Crystallites size of samples varies from 13nm to 29nm, also the lattice parameters and bonds length tetrahedral ...
Background: There are some discrepancy in association between activity of rheumatoid arthritis (RA) and periodontitis. The aim of this study was to evaluate the periodontal status of outpatients with RA. Methods: The study was conducted in 2013-14 in a rheumatology clinic in Sari, north of Iran on 74 patients with RA. Evaluation of RA disease activity was according to diseas...
Rosmarinic acid (RA), one of the main bioactive compounds of Rosmarinus officinalis L., exhibits diverse pharmacological effects. However, its oral absolute bioavailability and dose proportionality in vivo have not been comprehensively studied. In the present study, a validated LC-MS/MS method was developed for the determination of RA in rat plasma. Pharmacokinetic parameters were obtained foll...
abstractbackground: 226 ra and 228 ra contents in foodstuffs of ramsar which is a coastal city in the northern part of iran were determined by gamma spectrometry. measurement results together with food consumption rates were used to estimate annual effective dose from 226 ra and 228 ra, due to consumption of food stuffs by inhabitants of ramsar city.materials and methods: a total of 33 samples...
OBJECTIVE To evaluate the utility of robotic repair of injuries to the ureter or bladder from obstetrical and gynaecological (OBGYN) surgery PATIENTS AND METHODS A retrospective review of all patients from four different high-volume institutions between 2002 and 2013 that had a robot-assisted (RA) repair by a urologist after an OBGYN genitourinary injury. RESULTS Of the 43 OBGYN operations,...
Background and purpose: Rheumatoid arthritis (RA) is an autoimmune disease that increase the risk of coronary artery diseases. Metabolic syndrome (MetS) is considered as a risk factor for developing coronary artery diseases. There are some concerns about the association between RA and MetS, therefore, this study was done to evaluate the prevalence of MetS in male RA patients. Materials and met...
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