نتایج جستجو برای: 1987 acr
تعداد نتایج: 40279 فیلتر نتایج به سال:
OBJECTIVE The Veterans Affairs Diabetes Trial (VADT) was a randomized, prospective, controlled trial of 1,791 patients with type 2 diabetes to determine whether intensive glycemic control would reduce cardiovascular events compared with standard control. The effect of intensive glycemic control and selected baseline variables on renal outcomes is reported. RESEARCH DESIGN AND METHODS Baseline...
We have used DNAse I footprinting to examine the formation of intermolecular DNA triple helices at sequences containing adjacent blocks of purines and pyrimidines. The target sites G6T6.A6C6 and T6G6.C6A6 were cloned into longer DNA fragments and used as substrates for DNAse I footprinting, which examined the binding of the acridine (Acr)-linked oligonucleotides Acr-T5G5 and Acr-G5T5 respective...
The transitional compensation (TC) program of the U.S. Army provides financial and other benefits to the families of service members discharged for child or spouse maltreatment. We analyzed the TC records of the 347 offenders, 337 spouses (160 victims and 177 nonvictims) who were applicants for benefits, and 820 children (244 victims and 576 nonvictims). One hundred fifty-two spouses were physi...
میان کنش بین ترکیب سنتزی با فرمول شیمیایی [acr)4[co(sal)3) با قطعه dna حاوی 100 جفت باز در بافر tris-hcl ph 7.4 با استفاده از روش های طیف سنجی uv-vis، فلورسانس، ویسکومتری و ژل الکتروفورز بررسی گردید. با استفاده از روش طیف سنجی uv-vis نشان داده شد که در حضور غلظت های افزاینده dna، افزایش شدت جذب (هایپرکرومیسم) در طیف مربوط به ترکیب سنتزی مشاهده می شود که می تواند نشان دهنده وجود برهم کنش بین [ac...
Polychlorinated biphenyls (PCB) causes the release of superoxide during the metabolic process. Therefore, Yusho victims are thought to be exposed to oxidative stress caused by PCB, because high concentrations of PCB are still detected in the serum of Yusho victims. Recently, acrolein (ACR) has been reported to be one of excellent markers of oxidative stresses. In order to estimate the influence...
BACKGROUND Quercetin (QR), is a polyphenolic flavonoid compound which is found in large amounts in certain foods, and protects against oxidative stress. The current study was conducted to determine whether Quercetin can possibly exert hepatoprotective and antioxidant activity against acrylamide (ACR) induced toxicity in rats. METHODS Four groups of Wistar rats consisting of six rats each: (i)...
Among the products that are expressed when Mycobacterium tuberculosis undergoes hypoxic shiftdown to nonreplicating persistence (NRP) is the alpha-crystallin chaperone protein homologue (Acr). This expression coincides with the previously reported appearance of a respiratory type of nitrate reductase activity, the increase in glycine dehydrogenase activity, and the production of a unique antige...
OBJECTIVES To evaluate the performance of the 2013 ACR/EULAR classification criteria for systemic sclerosis (SSc) in clinical practice in a Chinese patient cohort, and to compare outcomes with the 1980 ACR criteria. METHODS Patients clinically diagnosed with SSc between September 2013 and May 2015 were prospectively recruited from the EUSTAR database of the Peking Union Medical College Hospit...
Introduction: Rheumatoid arthritis (RA) is the most common autoimmune joint disease. Osteoporosis is a well-known consequence of RA. Objective: The aim of the present study was to determine the interrelationship between radiographic findings and bone mineral density (BMD) in patients with RA. Methods: 70 patients with established RA (according to 1987 ACR criteria) were included in a cross-sec...
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