Wyniki wyszukiwania

1

Arsen w owocach morza

100%

Kwoczek M., Hac E., Szefer P.

Bromatologia i Chemia Toksykologiczna

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2006

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tom 39

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nr 2

185-188

2

Badania wpływu cypermetryny i permetryny na aktywność enzymów mikrosomalnych wątroby szczurów

100%

Krechniak J., Wrzesniowska K., Hac E., Orzechowska I.

Bromatologia i Chemia Toksykologiczna

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1991

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tom 24

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nr 1

3

Correlation between mercury contents in hair, kidney, blood and urine in rats exposed to mercuric chloride

100%

Hac E., Galka K., Stolarska K., Krechniak J.

Acta Poloniae Toxicologica

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1998

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tom 06

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nr 2

243-250

4

Problemy zwiazane z oznaczaniem rteci we wlosach

100%

Hac E., Pacer-Strach M., Krechniak J.

Bromatologia i Chemia Toksykologiczna

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2002

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tom 35

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nr 2

161-166

Celem pracy była próba usunięcia zewnętrznego zanieczyszczenia włosów parami rtęci. W trakcie eksperymentu zastosowano różne techniki odmywania rtęci z powierzchni włosów.

5

Selenium in plasma of inhabitants of the Gdansk Region

100%

Hac E., Krechniak J., Szyszko M.

Polish Journal of Environmental Studies

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2001

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tom 10

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nr 4

The aim of this study was: (a) to estimate the concentration of selenium in plasma of 136 residents (59 men and 77 women) of the Gdansk region, northern Poland, aged 19-70; and (b) to compare the obtained results with data corresponding to healtly populations living in different European countries. Selenium in plasma was determined by atomic absorption spectrometry using the hydride generation method. The mean selenium concentration in plasma of the investigated persons was: 72.3 +/- 14.1 mug/l, in men 75.9 +/- 12.8 mug/l, in women 69.5 +/- 14.7 mug/l. No age-dependent differences in plasma selenium were found in the investigated population. In 22% of the investigated persons the selenium level in plasma was lower than 60 mug/l. The obtained results indicate that a significant part of this population is deficient in selenium and should be supplemented with this element.

6

Fluoride and cadmium content in urine of children in Gdansk

100%

Czarnowski W., Hac E., Krechniak J.

Polish Journal of Environmental Studies

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2003

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tom 12

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nr 3

The aim of this study was (a) to determine the concentration of fluoride and cadmium in urine of 1240 children ( 635 boys, 605 girls) from Gdańsk, aged 7-14; and (b) to examine whether a correlation exists between age and sex of children, the location of the schools, and the urinary levels of fluoride and cadmium. Fluoride was determined potentiometrically using a fluoride-specific electrode. Cadmium was determined by atomic absorption spectrometry. The mean fluoride concentration in urine in children attending two schools located close to a phosphate fertilizer waste disposal site was 2.14 ± 1.16 mg F¯/L, in three others 1.05 ± 0.49 mg F¯/L. The mean cadmium concentration in urine was 0.17 ± 0.19 μg Cd/L. In children aged 7 the cadmium concentration was significantly lower than in older ones.

Ograniczanie wyników

3 Bromatologia i Chemia Toksykologiczna

2 Polish Journal of Environmental Studies

1 Acta Poloniae Toxicologica

6 Hac E.

5 Krechniak J.

1 Czarnowski W.

1 Galka K.

1 Kwoczek M.

1 Orzechowska I.

1 Pacer-Strach M.

1 Stolarska K.

1 Szefer P.

1 Szyszko M.

1 Wrzesniowska K.

1 2006

1 2003

1 2002

1 2001

1 1998

1 1991

Arsen w owocach morza

Badania wpływu cypermetryny i permetryny na aktywność enzymów mikrosomalnych wątroby szczurów

Correlation between mercury contents in hair, kidney, blood and urine in rats exposed to mercuric chloride

Problemy zwiazane z oznaczaniem rteci we wlosach

Selenium in plasma of inhabitants of the Gdansk Region

Fluoride and cadmium content in urine of children in Gdansk