نتایج جستجو برای: plasma focus
تعداد نتایج: 695558 فیلتر نتایج به سال:
سرطان بعد از بیماری های قلبی و عروقی دومین علت مرگ و میر است. این بیماری بعد از تصادف دومین دلیل مرگ و میر کودکان در سنین 5 تا 14 سال به شمار می رود. سرطان و تشخیص آن نه تنها بر بیمار بلکه بر خانواده وی نیز تأثیر بسیاری می گذارد. خانواده بیماران مبتلا به سرطان سطح بالایی از فشار روانی را تجربه می کنند و کیفیت زندگی آنها لطمه می بیند. هدف از این پژوهش بررسی تأثیر اجرای برنامه ی focus بر کیفیت زن...
background: there are varieties of purification techniques for separation of human plasma proteins such as salting out, ion exchange chromatography, and ethanol fractionation. there are limitations for each method, for example in salting out method, the salt has to be removed in an additional step. ion exchange chromatography is difficult for scaling up, and plasma fractionation is a time consu...
The silver activation counters are commonly used for pulsed-neutron yield measurements especially in plasma focus devices. The counter normally consists of a Geiger-Muller tube along with silver foils and polyethylene (as a moderator), which is calibrated against an Am-Be radioisotope neutron source. The neutrons, after being slowed-down in the polyethylene, activate the silver foils. By measur...
thrombotic thrombocytopenic purpura is the result of multiple thrombus disseminated in small arterioles throughout the body. principle damage is in the endothelium of small vessels and capillaries. from 1982 to 1999, 28 patients (16 female and 12 male) have been treated for ttp. the outcome was evaluated for risk factors and prognosis. these patients were 18 to 69 years old. all had neurologica...
In this review, inactivation and activation of microorganisms using fine bubbles are introduced. the first chapter, we introduce domestic overseas research trends sterilization methods ozone plasma. second focus on researches such as cleaning lipstick at cosmetic application, generation plasma-activated microbubbles for fresh foods verification underwater plasma characteristics under bubble dis...
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