NEW ASPECTS IN THE MECHANISM OF INHIBITORY ACTION OF SULPHUR CONTAINING METAL COMPLEX COMPOUNDS IN THE OXIDATION OF HYDROCARBONS

1979 ◽  
Vol 6 (1-2) ◽  
pp. 141-142
Author(s):  
Slavi K. Ivanov
Keyword(s):  
Metal Complex ◽  
Inhibitory Action ◽  
Complex Compounds ◽  
Oxidation Of Hydrocarbons

One-dimensional magnetic variety in a family of TTF-BIS-dithiolene metal complex compounds

Physica B+C ◽  
1977 ◽  
Vol 86-88 ◽  
pp. 655-656 ◽  
Author(s):  
I.S. Jacobs ◽  
H.R. Hart ◽  
L.V. Interrante ◽  
J.W. Bray ◽  
J.S. Kasper ◽  
...  
Keyword(s):  
Metal Complex ◽  
Complex Compounds ◽  
One Dimensional

scholarly journals Study of antihypoxic activities of metal complex selenium containing substances after their parenteral and enteralintroductions

2012 ◽  
Vol 10 (3) ◽  
pp. 28-34
Author(s):  
Denis Vladimirovich Sosin ◽  
Andrey Viktorovich Yevseyev ◽  
Edgar Andreyevich Parfenov ◽  
Vitaliy Andreyevich Pravdivtsev ◽  
Marina Anatolyevna Yevseyeva ◽  
...  
Keyword(s):  
Metal Complex ◽  
Hypobaric Hypoxia ◽  
Protective Action ◽  
Complex Compounds ◽  
Acute Hypobaric Hypoxia ◽  
Hypercapnic Hypoxia ◽  
First Time

In experiments on mice undergone to an acute hypercapnic hypoxia and an acute hypobaric hypoxia a screening of antihypoxants among new selenium containing metal complex substances was performed after their intra-abdominal and oral introductions. It was found that substances πQ1983 and πQ2170 on both models of hypoxia make the defensive effects surpassing actions well-known antihypoxants such as amthizole and bemythil. It was shown that antihypoxiс affects of studied substances depend on their caused hypothermia. For the first time the protective action of selenium containing metal complex compounds was demonstrated after their introduction per os.

scholarly journals METAL COMPLEX COMPOUNDS AS EFFECTIVE ADDITIVES TO CUTTING FLUIDS

2019 ◽  
Vol 17 (1) ◽  
pp. 81-86
Author(s):  
V.M. Farzaliyev ◽  
◽  
M.P. Bayramov ◽  
S.Kh. Jafarzadeh ◽  
P.Sh. Mammadova ◽  
...  
Keyword(s):  
Metal Complex ◽  
Complex Compounds ◽  
Cutting Fluids

scholarly journals Mechanisms of acute exogenous hypoxia formation and possibilities of its pharmacological correction by antihypoxants

2015 ◽  
Vol 13 (1) ◽  
pp. 3-24
Author(s):  
Denis Vladimirovich Sosin ◽  
Ol'ga Evgen'yevna Shalaeva ◽  
Andrey Viktorovich Yevseyev ◽  
Petr Dmitriyevich Shabanov
Keyword(s):  
Metal Complex ◽  
Acute Hypoxia ◽  
Complex Molecule ◽  
Original Data ◽  
Complex Compounds ◽  
Biologically Active ◽  
Variable Valence ◽  
The Common ◽  
Pharmacological Correction ◽  
Active Substances

The common mechanisms of acute exogenous hypoxia formation and ways of organism adaptation to this condition are considered in the review. The characteristics of brain bioelectrical activities and its energy metabolism during acute exogenous hypoxia are described in detail. Special attention has been devoted to the problem of acute hypoxia pharmacological correction by antihypoxants with emphasis on possibility to use metal-complex compounds including variable valence metals and nature biologically active substances as hypoxprotectors. The original data confirm high efficacy of zinc-contained metal-complex antihypoxants in acute hypoxia formation. The prospects of selenium-containing metal-complexes with zinc (II) as a center of complex molecule are noted.

scholarly journals ECG of rat under action of new metal-complex antixypoxant πq1983 in acute hypoxia

2013 ◽  
Vol 11 (2) ◽  
pp. 45-51
Author(s):  
Denis Vladimirovich Sosin ◽  
Vitaliy Andreyevich Pravdivtsev ◽  
Marina Anatolyevna Yevseyeva ◽  
Andrey Viktorovich Yevseyev ◽  
Petr Dmitriyevich Shabanov
Keyword(s):  
Metal Complex ◽  
Incubation Period ◽  
Inhibitory Action ◽  
Acute Hypoxia ◽  
Rat Myocardium ◽  
Resistance Level ◽  
Before And After ◽  
Electrical Activities ◽  
Complex Substance ◽  
Ecg Data

Fine changes of electrical activities in rat myocardium were studied after oral introduction of new selenium-containing metal-complex substance πQ1983 in dose 100 mg/kg before and after an acute hypercapnichypoxia (AH + Hc) development. A substance for comparison — metabolic antihypoxant amthizole was used by same way and dose. The substances were introduced 90 min before (incubation period) placing of animals into hypoxic chambers with 1.0 L free volume. ECG was recorded continually during both an incubation period and a hypoxic experiment. It has been established that the inhibitory action of the substance πQ1983 on electrical activity of rat myocardium manifests itself like a significant bradycardia. According with ECG data, rats protected with substance πQ1983 show the resistance level to the AH + Hc higher than ones that intake the antihypoxant amthizole. It was proved by peculiarities of early myocardial hypercapnic reactions, parameters of lifespan, and length of so called relative wellbeing period.

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