نتایج جستجو برای: sd
تعداد نتایج: 83726 فیلتر نتایج به سال:
A. Wendt,1 J. Taprogge,1,2 P. Reiter,1 P. Golubev,3 H. Grawe,4 S. Pietri,4 P. Boutachkov,5 A. Algora,6,7 F. Ameil,4 M. A. Bentley,8 A. Blazhev,1 D. Bloor,8 B. S. Nara Singh,8 M. Bowry,9 A. Bracco,10 N. Braun,1 F. Camera,10 J. Cederkäll,3 F. Crespi,10 A. de la Salle,11 D. DiJulio,3 P. Doornenbal,12 K. Geibel,1 J. Gellanki,3 J. Gerl,4 J. Grȩbosz,13 G. Guastalla,5 T. Habermann,4 M. Hackstein,1 R. ...
The rate of phosphoenolpyruvate transport in erythrocytes from patients with hereditary spherocytosis and from healthy individuals was examined in a 0.1 M citrate buffer (pH 6.1 at 37 degrees C) containing 10 mM phosphoenolpyruvate and 10 mM NaF. The rate in erythrocytes from patients with hereditary spherocytosis was 0.09 +/- 0.02 mumol/min/ml of cells (mean +/- SD, n = 8), whereas the rate in...
Patients with syndromic craniosynostosis suffering from shallow orbits due to midface hypoplasia can be treated with a Le Fort III advancement osteotomy. This study evaluates the influence of Le Fort III advancement on orbital volume, position of the infra-orbital rim and globe. In pre- and post-operative CT-scans of 18 syndromic craniosynostosis patients, segmentation of the left and right orb...
We studied the relationship between serum erythropoietin (EPO) concentration and iron status in 67 patients undergoing chronic hemodialysis. Serum concentrations of EPO were measured by RIA with recombinant human EPO. The geometric mean of the serum EPO concentration was 10.9 int. units/L (mean +/- SD range = 7.8 - 15.3 int. units/L) in hemodialysis patients, considerably lower than that in nor...
BACKGROUND The straight leg raise (SLR) neurodynamic test is commonly used to examine the sensitivity of the lower quarter nervous system to movement. Range of motion during the SLR varies considerably, due to factors such as age, sex and activity level. Knowing intra-individual, inter-limb differences may provide a normative measure that is not influenced by such demographic characteristics. T...
در این پایان نامه ابتدا نانوذرات منگنز دی اکسید (mno2) و کامپوزیت آن با خاک اره (sd/mno2) از طریق واکنش ردوکس تهیه شده و سپس برای حذف رنگینه¬ها از محلول¬های آبی مورد بررسی قرار گرفتند. بر اساس نتایج حاصل از آزمایشات اولیه مشخص شد که نانوذرات منگنز دی اکسید برای حذف رنگینه¬های کاتیونی بسیار موثر عمل می-کند. از ماده رنگزای مالاشیت سبز (mg) به عنوان الگوی رنگینه کاتیونی استفاده شد. مطالعات جذب در ...
In situ mesocosm experiments were performed to examine dissolved gaseous mercury (DGM), mercury volatilization, and sediment interactions in a frozen freshwater fluvial lake (Lake St. Louis, Beauharnois, QC). Two large in situ mesocosm cylinders, one open-bottomed and one close-bottomed (no sediment diffusion), were used to isolate the water column and minimize advection. Mercury volatilization...
Spectral editing of the GABA spin system is hampered by coediting of macromolecule (MM) coherences. To reduce contamination arising from MMs in spectra edited for GABA, the highest field strength currently available for human experimentation (7 Tesla) and MEGA-based editing were used. Despite judicious choice of experimental parameters, MM contamination was found to arise from field drifts. Whe...
Recent studies suggest that sex of the animal and T cell impact ANG II hypertension in Rag(-/-) mice, with females being protected relative to males. This study tested the hypothesis that ANG II results in greater increases in proinflammatory T cells and cytokines in males than in females. Male and female Sprague-Dawley (SD) rats, aged 12 wk, were treated with vehicle or ANG II (200 ng·kg(-1)·m...
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