منابع مشابه
Functional diversity of motoneuron dendrites: by accident or design?
The distribution and geometry of the dendritic trees of spinal motoneurons obey several well-established rules. Some of these rules are based on systematic relationships between quantitative geometrical features (e.g. total dendritic length) and the three-dimensional trajectory followed by dendrites from their origin to their termination. Since dendritic geometry partially determines the transm...
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hydrochlorothiazide (hct) is a diuretic agent which is shown to be effective in the treatment of hypertension. literature reports have demonstrated that urinary excretion data may be used to assess the bioavailability of various formulations containing this thiazide. also hct consumption by the athletes is one of the drugs which should be regulated by world anti-doping agency (wada), because of...
Assessment of atmospheric dispersion from ANPP hypothetical accident based on Fukushima accident by HYSPLIT model
The atmospheric dispersion of Materials is one of the most important ways of spreading contamination of a NPP accident. In this study, the particle paths were calculated by HYSPLIT model (both pressure and AGL form of trajectory) horizontally and vertically at 0 and 1.5 meters above ground level during 15-day periods for 23& 24 November 2006 start times. Then, the releases values of Fukushima a...
متن کاملmodeling loss data by phase-type distribution
بیمه گران همیشه بابت خسارات بیمه نامه های تحت پوشش خود نگران بوده و روش هایی را جستجو می کنند که بتوانند داده های خسارات گذشته را با هدف اتخاذ یک تصمیم بهینه مدل بندی نمایند. در این پژوهش توزیع های فیزتایپ در مدل بندی داده های خسارات معرفی شده که شامل استنباط آماری مربوطه و استفاده از الگوریتم em در برآورد پارامترهای توزیع است. در پایان امکان استفاده از این توزیع در مدل بندی داده های گروه بندی ...
Miniature transmitter release: accident of nature or careful design?
Miniature transmitter release results from the constitutive low-level release of individual vesicles of neurotransmitter. Since the 1950s, this form of synaptic transmission has largely been thought to reflect a leaky evoked-release mechanism, and it was not clear whether it had a function of its own. Recent data challenge this view and suggest that miniature release can affect both the local c...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 2008
ISSN: 0028-646X,1469-8137
DOI: 10.1111/j.1469-8137.2008.02609.x