نتایج جستجو برای: tabatabaei
تعداد نتایج: 112 فیلتر نتایج به سال:
how to cite this article: shiari r, tabatabaei nodushan smh, mohebbi mm, karimzadeh p, javadzadeh m. moyamoya syndrome associated with henoch-schönlein purpura. iran j child neurol. autumn 2016; 10(4):71-74. abstract some reports have shown the association between moyamoya syndrome and autoimmune diseases. herewith, we present a 3.5 yr old girl with henoch- schönleinpurpura (hsp) who was treate...
the europeans consider roger bacon as the inventor of spectacles, and the 13th century, as the beginning of using lenses as spectacles. it can truly be said that the lenses had not been born all of a sudden then. it may be concluded that the lenses had been available long before that time. we are all familiar with quartz, a transparent volcanic stone that begins its journey in the rivers afte...
how to cite this article: tabatabaei sm, seddighi a, seddighi as. posterior fossa tumor in children. iran. j. child. neurol 2012;6(2): 19-24. objective primary brain tumors are the most common solid neoplasms of childhood, representing 20% of all pediatric tumors. the best current estimates place the incidence between 2.76 and 4.28/100,000 children per year. compared with brain tumors in adul...
1. Spielholz P B, Silvestein M. Morgan. Compartion of self-report, video observation and direct measurement methods for upper extermity musceloskeletal disorder physical risk factor. Ergonomics 2001;44(6):588-613. 2. Chobineh A, Soleimani E, Daneshmandi H, Mohamadbeigi A, ezadi Kh. The prevalence of musculoskeletal disorders and postural assessment dentists in Shiraz in Rula method. . Jou...
Background and Objective: The aim of present study was to investigation the effectiveness of hope therapy base on groups to increase the components of Self-esteem and Psychological health in depressed people. Materials and Method: The method of this study was semi-experimental with pretest -posttest design with control group. The sample consisted of 40 female high school students in Khorramabad...
Background and Objective: The control of parenchymal hemorrhage especially in liver parenchyma, despite improvements in surgical science, is still one of the challenges that surgeons are facing with. Therefore, introducing an effective method to control liver bleeding is of important research priority. This study aimed to compare the hemostatic effect of calcium sulfate and ferric chloride on c...
in the retrospective investigation titled “risk factors evaluation of threshold retinopathy of prematurity” at a tertiary ophthalmic center in tehran, iran, the authors have studied 859 premature neonates during one year (2008-2009). 791 eyes have had retinopathy of prematurity (rop) and 7.4% of them presented threshold retinopathy (trop). the investigators aim has been to present and compare t...
|Full Text: PDF (5732 KB) 5. IEEE Std 802.11-1997 Information Technologytelecommunications And Information exchange Between Systems-Local And Metropolitan Area Networks-specific Requirements-part 11: Wireless Lan Medium Access Control (MAC) And Physical Layer (PHY) Specifications IEEE Std 802.11-1997 Volume , Issue , Date: 18 November 1997, Pages: i-445 Abstract |Full Text: PDF (25764 KB) 6. IE...
•Lamellar hydrogels are formed utilizing host-guest anion recognition in water•Selective hydrogelation the presence of iodide or perchlorate was demonstrated•Macrocyclic receptor used as a low molecular weight hydrogelator•Hydrogels released choline derivatives via cation metathesis Hydrogel materials that utilize chemistry for their formation have been extensively investigated cationic and neu...
Rotational energy has been a key element in many domestic and industrial areas from wristwatches to offshore wind turbines. It utilized on large scale megawatt-scale hydraulic power generators kilowatt-scale vehicles rotating machines, watt-scale hand-held tools, milliwatt (microwatt) rotational harvesters. The scope of this review is microwatt-level harvesters (millimeter centimeter size) that...
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