The preparation of crystalline NbSe2/TiSe2superlattices from modulated elemental reactants
نویسندگان
چکیده
منابع مشابه
the effect of traffic density on the accident externality from driving the case study of tehran
در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...
15 صفحه اولPreparation of Crystalline Oxymyoglobin from Horse Heart.
Recently great advances have been made in the preparation of pure myoglobin by the introduction of ion exchange cellulose column chromatography (1, 2). Myoglobin, however, shows a strong tendency to be oxidized to metmyoglobin during isolation procedures. For this reason all myoglobin preparations reported earlier were obtained in the form of metmyoglobin. Therefore, oxymyoglobin has usually be...
متن کاملThe preparation of crystalline conalbumin.
Conalbumin was identified as a separate albumin component of the white of hen’s eggs by Osborne and Campbell (1). It was distinguished from ovalbumin by its lower thermal coagulation point. The separation of conalbumin from the other proteins of egg white was accomplished by Longsworth, Cannan, and MacInnes (2). Their procedure entailed a precipitation below pH 4 in the presence of salt. This m...
متن کاملThe preparation of crystalline transaldolase from Candida utilis.
* Aided by grants from the National Institute of Arthritis and Metabolic Diseases (Grant A-1845) of the U.S. Public Health Service, and the Rockefeller Foundation. 1 Abbreviations: RNA, ribonucleic acid; the capital letters A, U, and C are used for the nucleotides adenylic, uridylic, and cytidylic acid, respectively, or their corresponding residues in polynucleotide chains; ADP, UDP, and CDP, t...
متن کاملThe preparation and properties of crystalline alcohol dehydrogenase from liver.
Kinetic studies of alcohol dehydrogenase prepared from horse liver by different methods have given different results (Theorell, Nygaard & Bonnichsen, 1955; Dalziel, 1958; Theorell, 1958; K. Dalziel, unpublished work, 1957). The most active crystalline preparations have been obtained by a modification of earlier methods (Bonnichsen, 1950; Bonnichsen & Brink, 1955) in which the principal new feat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 1996
ISSN: 0108-7673
DOI: 10.1107/s0108767396084279