منابع مشابه
the washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests
در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است
15 صفحه اولProcessing-induced changes in total phenolics and procyanidins in clingstone peaches
Clingstone peaches contain a wide array of complex secondary plant metabolites and polyphenolics, and increasing evidence indicates that many of these components are important in human health. Oligomeric flavan-3-ol metabolites (procyanidins) are particularly interesting owing to their potent antioxidant activity and protective cardiovascular effects. To date, little information is available on...
متن کاملAtomic force microscopy of the water-soluble pectin of peaches during storage
Yellow peaches (Prunus persicu L. Batsch.) were stored under a controlled atmosphere of 2% O2 + 10% CO2, or a normal atmosphere at 2 C, in order to investigate the effects of storage conditions, atmosphere and time on the structure of a single water-soluble pectin (WSP) molecule. The microstructural changes of the branches and widths of WSP were studied by atomic force microscopy (AFM) on the 1...
متن کاملPEACHES and Peers
How to distribute resource locators is a fundamental problem in PKI. Our PKI Resource Query Protocol (PRQP), recently presented at IETF, provides a standard method to query for PKI resources locators. However the distribution of locators across PKIs is still an unsolved problem. In this paper, we propose an extension to PRQP in order to distribute PRQP messages over a Peer-to-Peer (P2P) network...
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ژورنال
عنوان ژورنال: Engei Gakkai zasshi
سال: 1959
ISSN: 1880-358X,0013-7626
DOI: 10.2503/jjshs.28.81