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Ocena jodurii u studentek wydziału farmaceutycznego

100%

Kucharczyk M., Stanjek-Cichoracka A., Kochańska-Dziurowicz A., Bijak A.

Medycyna Środowiskowa - Environmental Medicine

2012

vol. 15

issue 3

66-71

The aim of the study was to examine iodine concentration in urine among the students of the Faculty of Pharmacy Medical University of Silesia in Katowice. Materials and Methods: Females filled anonymous questionnaire. It helped identify factors which may affect the iodine concentration. The study included 101 students. Morning urine samples was measured with PAMM method. Results: The average iodine concentration was 103,50565,71 μg/l. 49,5% of students had physiological concentration of iodine in urine. 7,9% students showed severe iodine deficiency (*20 μg/l), 16,8% had iodine concentration 20–50 μg/l, while a slight deficiency of this element in urine (50–100 μg/l) occurred in 25,8% of respondents.

Cel pracy obejmował oznaczanie stężenia jodu w moczu wśród studentek Wydziału Farmaceutycznego Śląskiego Uniwersytetu Medycznego w Katowicach. Materiał i metody: Badane kobiety wypełniły anonimową ankietę. Miała ona pomóc w określeniu czynników, które mogą mieć wpływ na gospodarkę jodową ustroju. Wartość jodurii poniżej 100 μg/l świadczy o niedoborze jodu w organizmie. Badaniem objęto 101 studentek, u których przy użyciu metody PAMM określano stężenie jodu w porannej próbce moczu. Wyniki: Średnia wartość jodurii wynosiła 103,50565,71 μg/l. 49,5% studentek miało prawidłowe stężenie jodu w moczu, natomiast pozostałe wykazywały niedostateczną podaż tego pierwiastka z dietą. 7,9% studentek miało ciężki niedobór jodu w moczu (*20 μg/l), 16,8% posiadało jodurię w granicach 20– 50 μg/l, natomiast niewielki niedobór tego pierwiastka w moczu (50–100 μg/l) występował u 25,8% badanych.

Adrenergic Response to Maximum Exercise of Trained Road Cyclists

88%

Janikowska G., Kochańska - Dziurowicz A., Żebrowska A., Bijak A., Kimsa M.

Journal of Human Kinetics

2014

vol. 40

issue 1

103-111

The aim of this study was to evaluate adrenergic responses in the peripheral blood of trained road cyclists at rest, at maximal intensity of incremental bicycle exercise test, and during 15 minutes of recovery, as well as the relationship between them. Competitive male road cyclists, in the pre-competitive phase of a season, mean age 21.7 ± 6.4 years, and BMI 20.7 ± 0.8 kg·m-2, performed an incremental test on a bicycle ergometer with unloaded cycling for 5 min, then increased the load to 40 W every 3 min, up to maximal exercise intensity. The plasma catecholamine concentrations (epinephrine, norepinephrine) and oxygen uptake were estimated. The expression of 132 genes related to the adrenergic system in leukocytes was measured. A statistically significant increase in plasma epinephrine concentration (p < 0.01) was observed in response to exercise. The mean of maximal oxygen uptake was 65.7 ± 5.5 ml·kg-1·min-1. The RGS2 gene expression was highest regardless of the test phase for all athletes. The effort had a statistically significant influence on ADRB2 and RAB2A expression. In addition, the RAB2A, ADM and HSPB1 expression level increased during recovery. We can conclude that plasma epinephrine concentration and genes related to the adrenergic system such as ADM, ADRB2, CCL3, GPRASP1, HSPB1, RAB2A, RGS2 and ROCK1 seem to have an influence on the response to high-intensity exercise in trained cyclists.

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1 Journal of Human Kinetics

1 Medycyna Środowiskowa - Environmental Medicine

1 2014

1 2012

2 Bijak A.

1 Janikowska G.

1 Kimsa M.

1 Kochańska - Dziurowicz A.

1 Kochańska-Dziurowicz A.

1 Kucharczyk M.

1 Stanjek-Cichoracka A.

1 Żebrowska A.

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Ocena jodurii u studentek wydziału farmaceutycznego

Adrenergic Response to Maximum Exercise of Trained Road Cyclists