نتایج جستجو برای: mc
تعداد نتایج: 16773 فیلتر نتایج به سال:
The Hartbeespoort (HBP) Dam is a reservoir used for agricultural, domestic supply of raw potable water and recreational activities in South Africa's North-West Province. Eutrophication and cyanobacterial blooms have long been a cause of water-quality problems in this reservoir. The most prevalent bloom-forming species is Microcystis aeruginosa, often producing the toxin microcystin, a hepatotox...
Numerical studies of the interplanetary “shock overtaking magnetic cloud (MC)” event are continued by a 2.5 dimensional magnetohydrodynamic (MHD) model in heliospheric meridional plane. Interplanetary direct collision (DC)/oblique collision (OC) between an MC and a shock results from their same/different initial propagation orientations. For radially erupted MC and shock in solar corona, the or...
Previous studies indicate that Matricaria chamomilla (MC), a folk remedy plant, is very useful in the treatment of spasmogenic bowel diseases but the way of its action is not clear. For this purpose, we studied the effect of MC extract on the electrically activation in Guinea-Pig ileum in an invitro model. We used guinea pig in this study. After of kill, we brouhght out a piece of ileum and fix...
گیاه MC یکی از گیاهان خانواده کدو می باشد که در بعضی کشورها به عنوان داروی گیاهی ضد دیابت مورد استفاده قرار می گیرد. هدفا از این مطالعه ارزیابی اثرات میوه نارس گیاه MC بر برخی پارامترهای بیوشیمیایی در موش های آزمایشگاهی بود. مواد وروش تحقیق: 3 گروه حیوانات مورد آزمایش به مدت 2 ماه تحت تغذیه با رژیم های 1 و2 درصد و فاقد Mc (گروه شاهد) قرارگرفتند. نمونه خون درابتدا وپایان مطالعه تهیه واز سرم جهت ...
Background: The Monte Carlo (MC) method is not only used for dose calculations around brachytherapy sources but also for benchmarking treatment planning systems (TPS) calculations. Materials and Methods: Three 60Co sources of GZP6 brachytherapy unit were simulated using MCNP4C MC Code. The radial dose functions were calculated by MC method and GZP6 TPS and were compared. Results: There was a go...
The throughput enhancement of Space-Time Spreading (STS)-based Multicarrier Direct Sequence Code Division Multiple Access (MC DS-CDMA) system is investigated in this paper. Variable Spreading Factor (VSF) is utilized to improve the data throughput of the system. In this contribution, an analytical approach is proposed to compute a new expression for the Bit Error Rate (BER) performance of t...
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