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Toplam kayıt 230, listelenen: 21-30
Protonation, Tautomerization and Valence Tautomerization of Selected Imidazo[4,5-F]Quinolines - a Theoretical-Study of Gas and Liquid Basicity of Imidazo[4,5-F]Quinolines
(Elsevier Science BV, 1993)
The theoretical calculations on imidazo[4,5-f] quinolines has shown that the first protonation takes place at the pyridine nitrogen atom rather than at the imidazole nitrogen atom. The preferred tautomeric form was found ...
Frontier Orbital Theory and Chemical-Reactivity - the Utility of Spectroscopy and Molecular-Orbital Calculations
(Kluwer Academic Publ, 1993)
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Synthesis and vasodilatory activity of some thiazolo-triazole derivative
(1993)
In this study, some thiazolo[3,2-b]-1,2,4-triazole derivatives were synthesized. Their vasodilatory activities were examined in vitro. All examined compounds showed appreciable activity.
Some nitroimidazole derivatives as possible antibacterial agents
(1993)
In this study, six 1-[2(benzazol-2-yl)thioethy-2-methyl-5-nitroimidazole derivatives were synthesized. Antibacterial activities of the compounds obtained were examined and it was found that they are effective against aerobe ...
The Effects of Cigarette Smoke, S-Carboxymethylcysteine and Vitamin-E in Oral and Nasal Mucosa of Guinea Pigs
(Multi-Science Publishing Co LTD, 1993)
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Nicotine Induced Contraction of the Tracheal Smooth Muscle
(Multi-Science Publishing Co LTD, 1993)
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Multiple emulsions
(1993)
The purpose of this review is to update the information on multiple emulsions known to be promising delivery systems for both pharmaceuticals and cosmetic materials. The possibility of encapsulating active substances within ...
Histopathologic, Microbiologic, and Biochemical Investigations in Experimental Sinusitis
(Multi-Science Publishing Co LTD, 1993)
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Experimental and Clinical Study of the Effects of Ginkgo-Biloba Extract and Nifedipine on Cochlear Ischemic Pathologies
(Multi-Science Publishing Co LTD, 1993)
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Effects of S-Carboxymethylcysteine and Vitamin-E on Laryngeal Epithelium of Tobacco Smoke Or Nicotine Exposed Rats
(Multi-Science Publishing Co LTD, 1993)
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