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Biomedical subjects

V Ia Rusin

Publications and source records attributed to V Ia Rusin.

At least 37 records · Page 2Linked to original sources
PubMed1980

[Age and changes in the body's resistance during adaptation to moderate muscular loads].

In 250 young and 24 adult albino rats, the organism resistance to a number of negative factors increased from the 14th to 30th day of life whereas the blood cell resistance decreased. Adaptation to moderate physical loads aided to a more intensive increase of the resistance, the effect being more obvious in elder animals in which the blood cell resistance increased as well. The findings revealed a close interrelationship between the organism's functional systems and its resistance.

Adaptation, Physiological↗
PubMedDate not supplied

[Analysis of iron supply to the bodies of women skiers].

Observations made in 46 sportswomen-skiers and 16 women not engaged in sporting activities demonstrated that in the former the blood plasma iron content declines in the spring-summer and rises in the autumn-winter periods, with the greatest abundance of iron in food rations being noted in winter, and the lowest--in summer. From among food products in the Yaroslavl region most rich in iron are meat and bakery ones, while dairy products contain little of this elements. A regular intake of the iron-containing preparation ferrocal in amounts of 0.64 g, thrice a day had a positive effect of the iron metabolism of the organism, this manifesting itself in an appreciable absorption of the element, an increased concentration of plasmatic iron, in the improvement of the morphological composition of the red blood, of the serum protein fractions and of the general condition of the sportswomen with simultaneously increased performance capacity.

Adult↗
PubMedDate not supplied

[Analysis of the copper and manganese body allowances of athletes].

Forty-eight sportswomen of various qualification and 19 women not engaged in the sports were under observation. The total losses of copper and manganese excreted with feces, urine and sweat in the sportswomen under conditions of muscular training proved higher than in the untrained women. During summer the copper and manganese content in a day diet of the sportswomen corresponded to the recommended standards while during winter the copper content was below the normal. Starting the active training in the beginner sportswomen is attended by the copper and manganese accumulation in the blood cells. Meat and weat food stuffs in the Yaroslavi region are rich in copper, with vegetable products showing the highest content of manganese, and dairy products having a low content of copper and manganese.

Adolescent↗
PubMedDate not supplied

[The effect of a rapid decrease in body weight and enriching rations with microelements on various functions of the athlete's body].

In athletes of high skills, a 5-percent decline of the body weight over 5 days by means of restricting water, fats and carbohydrates consumption was followed by reduced activity of ceruloplasmin and lysozyme of blood serum. After sauna attendance with a purpose of lessening the body weight, there was, along with a certain rise of the immunologic responsiveness of the body, a decrease in peroxidase activity, in the content of iron and copper in blood cells in the presence of appreciable losses of trace elements with sweat. Enrichment of the athletes' diets with trace elements combined with vitamins and bendasole hydrochloride in the course of sauna-induced body weight lessening not only prevented the negative alterations but also exerted a beneficial action on the function of certain body systems.

Adult↗
PubMedDate not supplied

[Effect of the intake of different doses of trace elements and their combination with other biologically active substances on iron, copper and manganese metabolism in highly qualified athletes].

Investigations conducted on athletes have shown that combinations of trace elements (Fe, Cu and Mn) in biotic doses with vitamins, glutamic acid or dibasol produce a favourable effect on trace element metabolism, and on the body functions. Enrichment of food rations with vitamins only, using no trace elements, drastically increased the secretion of Fe, Cu and Mn from the body. High doses of Fe-containing drugs disturbed Mn balance.

Benzimidazoles↗
PubMedDate not supplied

[Effect of alcohol on iron, aluminum and zinc balance].

An increased loss of iron, aluminium and zinc through the intestine and kidneys, creating the preconditions for the development of deficiency of these metals in the body, was recorded in males and females, engaged in sports, after single intake of moderate doses of alcohol. The next day after the alcohol intake males showed elevated retention of iron, aluminium and zinc, while females--that of iron only. In the latter the loss of aluminium and zinc still prevailed over intake of these metals with food.

Adult↗