Search Results - "Kovalchuk, T. A."

Characteristics of sputum cellular composition in patients with chronic obstructive pulmonary disease of professional etiology by Ivchuk, V. V., Kopteva, T. Yu, Kovalchuk, T. A.

“…Inhalation of high concentrations of various types of dust, in particular of inorganic origin, leads to disruption of the normal mechanism of lung cleaning. A…”
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The definition of trends in the age structure of employees of working age by Kovalchuk, T. A., Ishchenko, L. A.

“…Against the background of demographic processes of population aging in Ukraine today, as in the whole world, there is the process of change in the age…”
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Risk of development of professional pathology of the voice apparatus in teachers of secondary schools by Kovalchuk, T. A., Savushina, I. V.

“…The frequency of functional voice disorders associated with profession varies from 13,7% to 70%, which requires the timely identification of the risk of…”
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Оцінка профілів вітаміну в12 та фолієвої кислоти у дітей із вазовагальними синкопе by T. A. Kovalchuk

“…Дисфункція симпатичної нервової системи є однією з основних причин розвитку вазовагальних синкопе. Результати попередніх досліджень підтверджують взаємозв'язок…”
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Рівень функціонування адаптаційних механізмів серцево-судинної системи в дітей із синкопе різного ґенезу by T.A. Kovalchuk, N.Yu. Luchyshyn

“…Клінічними дослідженнями доведено, що підґрунтям проявів синкопе є складна послідовність гемодинамічних змін, які, своєю чергою, залежать від базового рівня…”
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Особливості вегетативного гомеостазу та адаптаційного потенціалу в дітей із синкопе by T.A. Kovalchuk, N.Yu. Luchyshyn

“…Дослідження природи синкопе виявили, що його поява зумовлена відмовою компенсаторних рефлекторних механізмів автономної нервової системи. З огляду на це,…”
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РОЗРОБЛЕННЯ МОДЕЛІ МАШИННОГО НАВЧАННЯ ДЛЯ ДИФЕРЕНЦІЙНОЇ ДІАГНОСТИКИ ТРАНЗИТОРНИХ ВТРАТ СВІДОМОСТІ СИНКОПАЛЬНОГО ТА НЕСИНКОПАЛЬНОГО ПОХОДЖЕННЯ У ДІТЕЙ by Ковальчук, Т. А., Боярчук, О. Р., Богай, С. Є.

“…Перенесений епізод транзиторної втрати свідомості (ТВС) у дитячому віці досі залишається складною діагностичною дилемою для цілого ряду клініцистів…”
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The definition of trends in the age structure of employees of working age by Kovalchuk, T A, Ishchenko, L A

“…Against the background of demographic processes of population aging in Ukraine today, as in the whole world, there is the process of change in the age…”
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Risk of development of professional pathology of the voice apparatus in teachers of secondary schools by Kovalchuk, T A, Savushina, I V

“…The frequency of functional voice disorders associated with profession varies from 13,7% to 70%, which requires the timely identification of the risk of…”
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Reaction of 3-Aryl-1-(2-methyloxiran-2-yl)prop-2-en-1-ones with Tosylhydrazine by Koval'chuk, T. A., Kuz'menok, N. M., Zvonok, A. M.

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Recyclization of 5-hydroxy-2-pyrazolines in the reaction with N-nucleophiles by Kuz’menok, N.M., Koval’chuk, T.A., Zvonok, A.M.

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Morphologic changes due to hyperthermia (experimental study) by Karnaukh, N G, Filipchenko, L L, Koval'chuk, T A, Bilyk, L I, Levina, E V

“…Acute and chronic overheating appeared to induce similar shock reaction in all organs, with systemic disorders of microcirculation. The organs demonstrated…”
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Properties of amylase immobilized on aerosil derivatives by Kolesnik, L A, Galich, I P, Koval'chuk, T A

“…The properties of three preparations of alpha-amylase immobilized on aminoaerosil by 2,4-toluylenediisocyanate and N,N'-dicyclohexylcarbodiimide as well as on…”
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The prognosis of peptic ulcer in workers in a mining and smelting complex by Koval'chuk, T A, Rubtsov, R V

“…The finger and palmar patterns were studied in miners suffering from peptic ulcer and in healthy subjects. The revealed complex of 26 dermatoglyphic indicators…”
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Some aspects of morphological manifestations of chronic gastritis in miners by Filipchenko, L L, Koval'chuk, T A, Slinchenko, N Z

“…Morphology was studied together with the condition of the local cell-bound immunity in 24 patients who were not exposed to occupational hazards in their…”
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The characteristics of the manifestation of duodenal peptic ulcer in metallurgists by Karnaukh, N G, Koval'chuk, T A

“…The course of duodenal ulcer in metallurgists is characterized by some peculiar features, such as local antral gastritis with the gastric mucosa atrophy, signs…”
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Characteristics of the course of gastroduodenal diseases in metallurgy workers by Koval'chuk, T A, Filipchenko, L L

“…Questionnaires were distributed among 1500 heat treatment metallurgic workers and 612 workers engaged in normal temperature working conditions. The former…”
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Temporary work incapacity in the workers of the heat-treatment shops of the metallurgical industry due to diseases of the digestive system by Karnaukh, N G, Koval'chuk, T A, Levina, E V

“…Transitory disablement in 5886 workers engaged for the whole year into heat treating metallurgy was compared during 5 years (1981-1985) with that in 291…”
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The prevention of gastroduodenal diseases in metallurgists by Karnaukh, N G, Koval'chuk, T A, Filipchenko, L L

“…Prophylactic treatment was carried out in 32 metallurgists suffering of gastroduodenal diseases. The treatment included Eleutherococcus, alpha-tocopherol…”
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Combination of ammonium nitrate, cerium chloride and potassium chloride salts improves Agrobacterium tumefaciens-mediated transformation of Nicotiana tabacum by Maheshwari, Priti, Kovalchuk, Igor

“…The frequency of plant transformation can be improved by addition of various chemical into transformation media. In the past, we showed that exposure of…”
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