نتایج جستجو برای: مقیاس psy 5
تعداد نتایج: 1243383 فیلتر نتایج به سال:
The pericarp of Capsicum fruit is a rich dietary source of carotenoids. Accumulation of these compounds may be controlled, in part, by gene transcription of biosynthetic enzymes. The carotenoid composition in a number of orange-coloured C. annuum cultivars was determined using HPLC and compared with transcript abundances for four carotenogenic enzymes, Psy, LcyB, CrtZ-2, and Ccs determined by q...
Abscisic acid (ABA) is a hormone that plays a vital role in mediating abiotic stress responses in plants. Salt exposure induces the synthesis of ABA through the cleavage of carotenoid precursors (xanthophylls), which are found at very low levels in roots. Here we show that de novo ABA biosynthesis in salt-treated Arabidopsis thaliana roots involves an organ-specific induction of the carotenoid ...
Over 20 years have now passed since the first posi tron emis sion to mo gra phy (PET) stud ies were pub lished. At the time, it seemed that the mys ter ies of psy chi at ric ill nesses would be re vealed in only a few years. How na ïve we were: the brain has proved to be un be lieva bly com plex. Af ter 2 dec ades of ex pen sive and dif fi cult re search, we do not have a sin gle brainimaging t...
Phytoene synthase (PSY) catalyzes the condensation of two molecules of geranylgeranyl pyrophosphate to form phytoene, the first colorless carotene in the carotenoid biosynthesis pathway. So it is regarded as the crucial enzyme for carotenoid production, and has unsurprisingly been involved in genetic engineering studies of carotenoid production. In this study, the psy gene from Chlorella protot...
BACKGROUND Conflicting evidence exists about the relationship between psychotic symptoms and suicidality in mood disorders. We aimed to investigate the lifetime suicidality and its relationship with dimensions of the psychotic spectrum over the lifespan among subjects with bipolar I (BD I) or major depressive disorder (MDD). METHODS 147 Consecutive out- and inpatients with BD I or MDD present...
In order to develop a complex model of mother-child interaction (MCI) in the families women with paranoid schizophrenia (PS) 100 patients and 50 mentally healthy were examined (woman, man, child). With help identification family type analysis factors prediction prevention deformation MCI, prognosis options for each factor are determined. Significant violations mental health functioning found wh...
به کمک شبیه سازی دینامیک مولکولی می توان تحلیل کوتاه مدت در مقیاس زمانی چند ده پیکوثانیه ای را برای مواد آسیب دیدهی تابشی مورد مطالعه قرار داد. بر همین مبنا این سازی، تعداد تعادلی عیوب نقطه بین نشین و تهی جای مختصات مکانی آنها آهن- آلفا دست آورده شد. سپس با استفاده از نتایج حاصل شده، مونت کارلوی جنبشی شیء منظور بررسی تأثیر بازپخت آلفای انجام نشان دادند که یکنواخت دیده ی تنها خوشه جای ب...
Depictions of children in British science fiction and horror films the early 1960s introduced a new but dominant trope: ‘extraordinary’ child. Extraordinary children, I suggest, are disturbing because they violate expected developmental norms, drawing on discourses from both ‘psy’ sciences neuroscience. This post-war trope has been considered by film literature scholars past five years, this ex...
پژوهش حاضر به بررسی این مسأله میپردازد که چگونه نوعِ متد آموزشی میتواند بر میزان اضطراب زبانی دانشجویان زبانهای خارجی تأثیر بگذارد. یک گروه 40 نفره از دختر و پسر در سطح پیشدانشگاهی بهعنوان جامعه آماری انتخاب شدند. آموزش زبان فرانسه دو هفتهی اول، طریق گرامر-ترجمه انجام شد. پایان هفته تست تعیین مقیاس کلاس خارجی: FLCAS، بعمل آمد. دوم نوع رویکرد کنشی تغییر یافت. پس مجدداً فراگیران نتایج حاصله ن...
In order to elucidate the regulation mechanisms of carotenoid biosynthesis in apricot fruit (Prunus armeniaca), carotenoid content and carotenogenic gene expression were analysed as a function of ethylene production in two colour-contrasted apricot varieties. Fruits from Goldrich (GO) were orange, while Moniqui (MO) fruits were white. Biochemical analysis showed that GO accumulated precursors o...
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