نتایج جستجو برای: urr
تعداد نتایج: 229 فیلتر نتایج به سال:
results out of 66 patients, 61 (19 in group a, 20 in group b, and 22 in group c) completed the study period, and before intervention, all groups were equal in terms of quality and quantity variables (p > 0.05). after intervention, there was a significant difference between the three groups with regard to the variables of dialysis adequacy based on kt/v and urr to independent-t test and repeated...
Acute kidney injury requiring dialysis (AKI-D) treatment has significantly increased in incidence over the years, with more than 400 new cases per million population/y, 2/3 of which concern noncritically ill patients. In these patients, there are little data on mortality or on information of care organization and its impact on outcome. Specialty training and integrated teams, as well as a high ...
Human papillomavirus (HPV) E2 proteins regulate viral replication by binding to sites in the upstream regulatory region (URR) and by complex formation with the E1 origin recognition protein. In the genital HPV types, the distribution and location of four E2 binding sites (BS1 to BS4) which flank a single E1 binding site are highly conserved. We have examined the roles of these four E2 sites in ...
Geological Survey (USGS)— among many others—deliv-ered a verdict of gloom in 1919: The country would run out of oil within 9 years! (1) Facing mounting hysteria, President Coolidge set up the Federal Oil Conservation Board in 1924, to draft legislation to preserve national resources. After the conversion of Great Britain's naval fleet from coal to oil in 1914, the UK also feared that it would b...
مقدمه: همودیالیز رایجترین روش درمان جایگزین نارسایی مزمن کلیه به شمار میرود و دیالیز ناکافی سبب افزایش مرگ بیماران میشود. لذا تعیین کفایت دیالیز در این بیماران از اهمیت زیادی برخوردار است.این مطالعه با هدف مقایسه کفایت همودیالیز در بیماران مراجعه کننده به مراکز دیالیز استان گلستان انجام شد. مواد و روش ها:در این مطالعه توصیفی- مقایسه ای، تعداد 389 نفر بیمار دیالیزی مراجعه کننده به 8 مرکز د...
Abstract Research on predicting the growth trend of natural gas reserves and production will help provide a scientific basis for exploration development. The metabolically improved modified weight coefficient GM(1,n) method is applied to multi-cycle Hubbert model predict new proven in Sichuan Basin. ultimate recoverable (URR) introduced as boundary condition production-time series growth. resea...
Abstract This work addresses the gravity balancing of a 2R1T (2 rotations – 1 translation) mechanism with remote center motion. A previously developed solution is modified and applied to prototype, test results are presented. The an endoscope holder for minimally invasive transnasal pituitary gland surgery. In this surgery, inserted through nostril patient natural path gland. During it vital ma...
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