نتایج جستجو برای: signal pathways

تعداد نتایج: 620196  

غفاریان مقرب, محمد هادی , محمودی, مرتضی, ملکوتی, محمد جعفر ,

To date, limited research has been done worldwide on uptake and translocation of nanoparticles (NPs) by plants. To evaluate such processes, soybean (Glycine max L.) was cultured in modified Hoagland nutrient solution containing Fe3O4 NPs with concentration of 60 mg/L, and 33 mg/L iron chelate (Fe-EDTA) was taken as control. After 28 days, the strength of magnetic signal was measured in differen...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تحصیلات تکمیلی صنعتی کرمان - پژوهشکده برق و کامپیوتر 1390

a phase-locked loop (pll) based frequency synthesizer is an important circuit that is used in many applications, especially in communication systems such as ethernet receivers, disk drive read/write channels, digital mobile receivers, high-speed memory interfaces, system clock recovery and wireless communication system. other than requiring good signal purity such as low phase noise and low spu...

2009
Maximilian Hecht

This review focusses on modelling of signal transduction pathways. It will introduce the general concepts of modelling and signal transduction, and then proceed with presenting the two most common approaches: Ordinary Di erential Equations (ODE) and Petri Nets (PN). Including an overview about some of the PN upgrades, such as Timed or Coloured Petri Nets, this review will show the major di eren...

D. Shi, H.Y. Li, J. Che, W. Zou, Y. Wang, Y.J. Zhang, Y.Y. Cui,

Background: Radiotherapy is an effective and important therapeutic method for breast cancer, but at the same time it has a radiation-induced bystander effect on normal tissue around the tumor. Repair of double-strand breaks (DSBs) by normal cells can reduce the extent of damage caused by this effect. Caveolin-1 (Cav-1) is an important regulatory molecule in cell signal transduction. However, th...

Journal: :Japanese Journal of Thrombosis and Hemostasis 2006

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