منابع مشابه
Junction protein goes on the road
Nitric oxide gets neurons together. And it seems to do it backward. Work by Nikonenko et al. suggests that a protein called PSD-95 prompts nitric oxide release from postsynaptic dendritic spines, prompting nearby presynaptic axons to lock on, and develop new synapses. It is becoming increasingly clear that synaptogenesis is not solely axon driven. PSD-95 is a major component of postsynaptic den...
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lay people, particularly people in the press, frequently ask the question " When will we cure cancer? " I believe that we will never cure cancer. For an organism like a human being, which begins as one cell and, in the adult phase, averages 70 trillion (70,000,000,000,000) cells, with these cells continuously dying and being replaced, it is apparent that this mind-boggling rate of reproduction ...
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قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...
15 صفحه اولAnd the beat goes on :
28 The naked mole-rat (NMR) is the longest-lived rodent known, with a maximum 29 lifespan potential (MLSP) of >31 years. Despite such extreme longevity, these animals 30 display attenuation of many age-associated diseases and functional changes until the 31 last quartile of their MLSP. We questioned if such abilities would extend to 32 cardiovascular function and structure in this species. To t...
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the following null hypothesis was proposed: there is no significant difference between the efl students listening comprehension development receiving pictorial cues and those receiving no cuse. to test the null hypothesis, 52 male and femal freshmen students of medicine studing at iran university of medical scinces were randomly selected from a total population of 72 students. to ensure that th...
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ژورنال
عنوان ژورنال: Expert Opinion on Pharmacotherapy
سال: 2014
ISSN: 1465-6566,1744-7666
DOI: 10.1517/14656566.2014.916278