منابع مشابه
Theoretical Study of Acenaphthylene and its Derivatives
Polycyclic Aromatic Hydrocarbon (PAH) plays an important role in the formation of combustion-generatedparticles such as soot, and their presence in atmosphere aerosols has been widely shown. The formation of five-membered rings, detected in combustion effluent, is of great interest due to their genotoxic activity.The present study reports an investigation of the electronic structure of Acenapht...
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Starch has been an inexhaustible subject of research for many decades. It is an inexpensive, readily-available material with extensive application in the food and processing industry. Researchers are continually trying to improve its properties by different modification procedures and expand its application. What is mostly applied in this view are their chemical modifications, among which organ...
متن کاملLeaf Starch: Its Isolation and Some of Its Properties
Our knowledge of starch has been gained largely from a study of the properties and composition of this substance as found in the storage organs of plants, such as seeds, tubers, and roots. Although its presence in leaves as a product of photosynthesis, that is autochthonic starch, has been known for a long time, and its formation, dissolution, and some of its properties in situ have been studie...
متن کاملCubes polynomial and its derivatives
Let i (G) be the number of induced i-cubes of a graph G. Then the cubes polynomial c(G; x) of G is introduced as P i0 i (G)x i. It is shown that any function f with two related, natural properties, is up to the factor f(K 1 ; x) the cubes polynomial. The derivation @ G of a median graph G is also introduced and it is proved that the cubes polynomial is the only function f with the property f 0 ...
متن کاملPharmacological Profile of Oxazine and its Derivatives: A Mini Review
Oxazine derivatives are significant class of heterocycle compounds, which has involved much synthetic attention due to their extensive variety of pharmacological activities. Oxazine is a heterocyclic compound can be formally derived from benzene, and its reduction products, by suitable substitution of carbon (and hydrogen) atoms by nitrogen and oxygen. In the last few years oxazine derivatives ...
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ژورنال
عنوان ژورنال: Journal of the Technological Society of Starch
سال: 1954
ISSN: 0416-9662,1884-4871
DOI: 10.5458/jag1953.2.144