Analysis and Structure Elucidation of Natural Antioxidants
نویسندگان
چکیده
منابع مشابه
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هدف از انجام این تخقیق بررسی رابطه احتمالی بین سطح مهارت زبان خارجی (foreign language proficiency) و ساختار مهارت زبان خارجی بود. تعداد 314 زبان آموز مونث و مذکر که عمدتا دانشجویان رشته های زبان انگلیسی در سطوح کارشناسی و کارشناسی ارشد بودند در این تحقیق شرکت کردند. از لحاظ سطح مهارت زبان خارجی شرکت کنندگان بسیار با هم متفاوت بودند، (75 نفر سطح پیشرفته، 113 نفر سطح متوسط، 126 سطح مقدماتی). کلا ...
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Schizophrenia is a devastating psychiatric disorder that affects 1% of population worldwide. Neuroleptics are the major class of drugs used in the treatment of schizophrenia. Neuroleptics are associated with wide variety of extrapyramidal side effects such as akathesia, dystonia, neuroleptic malignant syndrome, Parkinsonism and tardive dyskinesia. tardive dyskinesia is a complex hyperkinetic sy...
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Schizophrenia is a devastating psychiatric disorder that affects 1% of population worldwide. Neuroleptics are the major class of drugs used in the treatment of schizophrenia. Neuroleptics are associated with wide variety of extrapyramidal side effects such as akathesia, dystonia, neuroleptic malignant syndrome, Parkinsonism and tardive dyskinesia. tardive dyskinesia is a complex hyperkinetic sy...
متن کاملSome Recent Aspects in the Structure Elucidation of Natural Products
Although in the past 20 yr a large number of new synthetic approaches have been developed methods of isolation and structural elucidation have changed more dramatically in the last two decades than have those of synthesis. For the purification of natural products more and more different chromatographic techniques like paper, thin-layer, column, and gas—liquid chromatography are being used. Char...
متن کاملRecent developments in automated structure elucidation of natural products.
Advancements in the field of Computer-Assisted Structure Elucidation (CASE) of Natural Products achieved in the past five years are discussed. This process starts with a dereplication procedure, supported by structure-spectrum databases. Both commercial and free products are available to support the procedure. A number of new programs,as well as advancements in existing ones, are presented. Fin...
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ژورنال
عنوان ژورنال: Journal of Japan Oil Chemists' Society
سال: 1989
ISSN: 1884-2003
DOI: 10.5650/jos1956.38.839