نتایج جستجو برای: o shefa
تعداد نتایج: 554301 فیلتر نتایج به سال:
Objective Long Term Video-EEG Monitoring (LTM) may give us important information in the preoperative assessment of these patients. We performed this study for the first time in pediatric age group in Iran. Materials and Methods In this cross-sectional study, 43 children between 4 to 18 yr, with intractable epilepsy referred to Shefa Neuroscience Research Center, Tehran, Iranfrom2007-2012, wer...
BACKGROUND Addiction is one of the most serious social damages and due to its progressive nature in all aspects, adversely affects people's physical and psychological health. Hence, this paper investigates the characteristics of drug addicts in a drug rehabilitation center in the city of Isfahan. METHODS In this cross-sectional study conducted in 2012, the population consisted of all addicts ...
در این پژوهش، تعدادی ترکیب فسفر-کلر با فرمول های xc(o)nhp(o)cl2 x]=cf3، ccl3، cf2cl و[ch2cl ، 4-ch3-c6h4nhp(o)cl2 ، 4-ch3-c6h4s(o)2nhp(o)cl2 و [4-ch3-c6h4nh]2p(o)cl تهیه و برای سنتز فسفر آمیدهای با فرمول ccl3c(o)nhp(o)y ] [nh(ch2)3nh=y (1) و [nhch2c(ch3)2ch2nh=y] (2)، [h2n(ch2ch3)2][4-ch3-c6h4s(o)2nhp(o)n(ch2ch3)2].h2o (3)، 4-ch3-c6h4nhp(o)[n(ch3)(ch2c6h5)]2 (4)، [4-ch3-c6h4nh]2p(o)op(o)[nhc6h4...
Endemic malaria still exists in the Republic of Vanuatu, an 80-island archipelago that sits astride the southeast margin of the Southeast Asian-Melanesian malaria band (Buxton Line 170 degrees E, 20 degrees S). The annual parasite incidence has decreased dramatically over the past decade, which has been attributed to an intensive insecticide-treated bednet distribution program and implementatio...
در این پژوهش سه ترکیب فسفر-کلر، 4-ch3c6h4s(o)2nhp(o)cl2 ، ccl3c(o)nhp(o)cl2 و (4-ch3c6h4nh)2p(o)cl تهیه و برای سنتز فسفر آمیدهای 4-ch3c6h4s(o)2nhp(o)y2 (y= nhch2c6h5 (?) ، nhc6h4(4-s(o)2nh2) (?)) ، ccl3c(o)nhp(o)z2 (z= nhch2c6h4(2-cl) (?) ، nhch(c2h5)c6h5 (?)) ، [(4-ch3)c6h4nh]2p(o)op(o)[nhc6h4(4-ch3)]2 (?) به کار گرفته شد. همچنین دو نمک فسفر آمیدی [(c6h11)(ch3)nh2]+[(4-ch3)c6h4s(o)2np(o)(n(ch3...
BACKGROUND AND AIM In this study, performances of classification techniques were compared in order to predict type of pain in patients with spinal cord injury. Pain is one of the main problems in people with spinal cord injury. Identifying the optimal classification technique will help improve decision support systems in clinical settings. METHODS A descriptive retrospective analysis was perf...
BACKGROUND Epilepsy is a common, chronic neurological disorder that affects more than 40 million people worldwide. Epilepsy is characterized by interictal and ictal functional disturbances. The presence of interictal epileptiform discharges (IEDs) can help to confirm a clinical diagnosis of epilepsy, and their location and characteristics can help to identify the epileptogenic zone or suggest a...
Abstract Corundum with inclusions of enigmatic super-reduced minerals was found in mineral separates received as a result alluvial sediment exploration near Mt Carmel, Israel by the Shefa Yamim Company. This corundum, registered ‘Carmel sapphire TM ’, has been an object numerous publications W. Griffin's scientific team, which they propose questionable hypothesis formation at crust–mantle bound...
3,4- ،ch3s(o)2nhp(o)cl2 ، 4 -ch3c6h4nhp(o)cl در این پژوهش ابتدا پیش ماده های 2 4- ) تهیه شده و در سنتز فسفر آمیدهای زیر به کار no2)c6h4c(o)nhp(o)cl و 2 (f2)c6h3c(o)nhp(o)cl2 [(4- ،[(c6h11)(ch3)n]p(o)[nhc6h4(4-ch3)]2 ، [(4-ch3)c6h4nh]p(o)[nc5h9(4-ch3)] گرفته شدند 2 [(3,4- ، ch3s(o)2nhp(o)(nc4h8o)2 ، ch3s(o)2nhp(o)(nhc6h11)2 ، ch3)c6h4nh]p(o)(nhch3)2 4- )]. همچنین فسفر no2)c6h4c(o)nh]p(o)[n(c...
چکیده جنس چکچک (oenanthe) بخش مهمی از گونه های پرندگان بومی بیابانی و خشک را از آفریقا گرفته تا چین، در نقطه پالئارتیک به خود اختصاص داده است. مطالعات ریخت سنجی و مولکولی زیادی بر روی آنها صورت گرفته است. گونه های این جنس شباهت های زیادی را از نظر رنگ آمیزی، رفتار و زیستگاه نشان می دهند. در این مطالعه آنالیزهای لازم بر روی 21 متغیر ریخت سنجی مربوط به 22 گونه چکچک و داده های مولکولی ژن cox1 با ...
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