Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. G. Galstyan"'
Publikováno v:
Juvenis Scientia, Vol 7, Iss 4, Pp 22-31 (2021)
Currently, hereditary connective tissue disorders (HCTD) are divided into hereditary syndromes — rare diseases that are diagnosed according to internationally agreed criteria (Marfan, Ehlers-Danlos, Stickler, Loeys-Dietz syndromes, and others), and
Externí odkaz:
https://doaj.org/article/250c59c3a55c475b857c979aec863394
Autor:
S. G. Galstyan, E. V. Timofeev
Publikováno v:
Juvenis Scientia, Vol 7, Iss 1, Pp 5-16 (2021)
The article presents an overview of modern approaches to the identification and justification of the choice of management tactics for patients with malocclusion and crowding of teeth. The questions of the etiology and pathogenesis of malocclusion tha
Externí odkaz:
https://doaj.org/article/4ecff9b9a2db4c2ba05be2cd7efb0752
Autor:
E. V. Timofeev, S. G. Galstyan
Publikováno v:
Juvenis Scientia, Vol 7, Iss 1, Pp 5-16 (2021)
The article presents an overview of modern approaches to the identification and justification of the choice of management tactics for patients with malocclusion and crowding of teeth. The questions of the etiology and pathogenesis of malocclusion tha
Kinetics and products of the reactions of ozone with toluene and its derivatives in acetic anhydride
Publikováno v:
Kinetics and Catalysis. 52:493-498
The reactions of ozone with toluene and its derivatives in acetic anhydride were studied. It was found that competing parallel reactions of ozone with the aromatic ring and substituents occurred in the ozone-arene-acetic anhydride system. The ratio b
Publikováno v:
Petroleum Chemistry. 51:212-215
The kinetics and product composition of the liquid-phase catalytic oxidation of toluene with an ozone-air mixture were studied. It was shown that at low temperatures in an acetic anhydride medium in the presence of manganese acetate and an inorganic
Publikováno v:
Russian Journal of Applied Chemistry. 83:267-270
Reaction of toluene with ozone in acetic anhydride was studied. The dependence of the direction, selectivity, and extent of oxidation on the reaction temperature, solvent nature, and catalyst composition was examined.