منابع مشابه
validation of a revised logical-mathematical intelligence scale and exploring its relationship with english language proficiency
نظریه هوش چندگانه قسمتهای متفاوت هوش بشری را مورد بررسی قرار می دهد که با شناخت آن شخص به درک بهتری از توانایی های خود میرسد و در نتیجه سعی در استفاده از آن جهت یادگیری بهتر میکند. همچنین با شناخت استعداد دانش آموزان، فرایند یادگیری بهتر میشود. هدف از انجام دادن این تحقیق بررسی رابطه بین هوش ریاضی و استعداد یادگیری زبان انگلیسی میباشد. برای انجام این تحقیق از پرسشنامه هوش ریاضی که توسط شیرر در ...
Revised structure of A53868A.
A53868A is a novel phosphorus-containing antibiotic obtained by fermentation of Streptomyces luridus NRRL15.101 ; the product has a broad-spectrum antimicrobial activity1^ The molecular formula of CnH22N3O5P(MW307) contains units of glycine, leucine, and C3H7NOSP ; mass spectral fragmentation observations and 1H NMRstudies were combined to suggest the structure 11}. However,attempts to synthesi...
متن کاملRevised structure of resorthiomycin.
Previously we reported the structure of a new antitumor antibiotic, resorthiomycin (I)1} with an SCH3group at C-6 and an acetyl group at C-l on the resorcinol nucleus (for numbering system, see Fig. 1). Based on the EI-MS and 13C NMRdata, Prof. Haruo Seto, University of Tokyo, suggested that the SCH3 group should not directly bind to the benzene ring and, instead, forms a methylthio ester at C-...
متن کاملRevised Generalized Phrase Structure Grammar
In this paper, I revise generalized phrase structure grammar (GPSG) linguistic theory so that it is more tractable and linguistically constrained. Revised GPSG is also easier to understand, use, and implement. I provide an account of topicalization, ex-plicative pronouns, and parasitic gaps in the revised system and conclude with suggestions for efficient parser design.
متن کاملTotal synthesis and revised structure of biyouyanagin A.
Japan as a folk medicine for the treatment of female disorders. This compound exhibited significant and selective inhibitory activity against HIV replication in H9 lymphocytes (EC50= 0.798 mgmL ) compared with noninfected H9 lymphocytes (EC50> 25 mgmL ), which amounts to a therapeutic index (TI) of greater than 31.3. Furthermore, biyouyanagin A strongly inhibited lipopolysaccharide (LPS)-induce...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1969
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.42.2736