PubMed Health⌕ Search

Biomedical subjects

V Ia Rusin

Publications and source records attributed to V Ia Rusin.

At least 19 recordsLinked to original sources
PubMed1989

[Changes in the content of iron, copper and manganese in animals during disadaptation caused by heavy loads].

The exchange of microelements in the animal organisms under the influence of overtraining with static loads has been studied. In chronic experiments on 11 male dogs of impure-breed by the method of emission spectral analysis it has been established that the heavy physical loads cause the decrease of iron content in blood and a simultaneous reduction of the iron content and, partially, copper and manganese content in the internal organs of animals. The addition of microelements to the usual food allowance promotes the faster restoring of the violated microelement balance and animals' capacity for work.

Adaptation, Physiological↗
PubMed1986

[Dynamics of the amino acid composition of the blood during adaptation to muscular loads].

A single fatiguing muscular load results in increase of the blood free amino acids concentration in animals. Regular training with moderate physical loads leads to amino acid content increase during first weeks of training and then to its normalizing in the process of adaptation to loads. Excessive training with heavy muscular loads is accompanied by the decrease of essential amino acids concentration in the blood.

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↗