نتایج جستجو برای: se spain
تعداد نتایج: 233175 فیلتر نتایج به سال:
سلنیم (se) به دلیل وجود آن در جایگاه فعال آنزیم گلوتاتیون پراکسیداز به عنوان یک ریزمغذی ضروری برای انسان، حیوانات و میکروارگانیسم¬ها شناخته شده است. با وجود اینکه se برای گیاهان عالی عنصری ضروری نیست اما گزارش¬های زیادی در مورد اثرات مثبت se روی رشد و تحمل به تنش گیاهان وجود دارد. توانایی گیاهان برای جذب و تحلیل se وابسته به گونه گیاهی، شکل se کاربردی، ویژگی¬های فیزیکوشیمیایی و فعالیت میکروبی خ...
BACKGROUND Cognitive reserve was postulated to explain individual differences in susceptibility to ageing, offering apparent protection to those with higher education. We investigated the association between education and change in memory in early old age. METHODS Immediate and delayed memory scores from over 10,000 individuals aged 65 years and older, from 10 countries of the Survey of Healt...
introduction. Glioblastoma multiforme is the most frequent primary tumor in the brain. Despite improvements in its surgical, chemotherapy and radiotherapy treatment, prognosis remains poor. Extracranial metastases of glioblastoma are a rare complication in this disease. Its appearance has been described in lung, liver, bone or lymph nodes. case report. We describe the case of a 20 year-old pati...
AB STRACT: Glauconite and Ca phosphate peloids occur in Jurassic and Cretaceous bioclastic carbonate rocks from pelagic swell sequences of the Algayat-Crevillente Unit (Subbetic Zone). The size and morphology of the peloids are controlled by the bioclasts. The glauconite in both stratigraphic positions is K rich (>0.69 atoms p.f.u.) and shows well-defined 10 AÊ lattice fringes. Poorly crystalli...
The Sinfonevada database is a forest inventory that contains information on the forest ecosystem in the Sierra Nevada mountains (SE Spain). The Sinfonevada dataset contains more than 7,500 occurrence records belonging to 270 taxa (24 of these threatened) from floristic inventories of the Sinfonevada Forest inventory. Expert field workers collected the information. The whole dataset underwent a ...
Recent seismogenic fault activity in a Late Quaternary closed-lake graben basin (Albacete, SE Spain)
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