Wyniki wyszukiwania

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Levels of macroelements in selected tissues and in the hair coat of the European bison, depending on the age of animals

100%

Debska M., Dymnicka M., Olech W., Arkuszewska E.

Polish Journal of Natural Sciences. Supplement

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2006

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tom 03

601-606

2

Level of macroelements in blood serum and breeding performance of LWP x PL sows on industrial farms

84%

Gajewczyk P., Akincza J.

Annals of Animal Science

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2007

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tom 07

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nr 1

3

Fingernail growth rate and macroelement levels determined by ICP-OES in healthy Chinese college students

67%

Wu Z.-W., Xu J.-Y., Jiao Y., Fan S.-J., He K., Qin L.-Q.

Polish Journal of Environmental Studies

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2012

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tom 21

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nr 4

To determine the growth rate and element contents of fingernails in young adults, 109 apparently healthy college students were recruited for determination. As a result, the average growth rate of the left thumb was 3.14±0.63 mm/month with significantly faster rates in male and taller participants. The concentrations for Ca, Na, P, K, and Mg were 701.1±274.8 µg/g, 452.3±353.9 µg/g, 33l.6±119.7 µg/g, 241.6±142.7 µg/g, and 111.1±43.5 µg/g, respectively. In general, the nail element levels were positively associated with growth rate. In conclusion, fingernail growth rate and the distribution of elements in fingernails are useful for assessing physical development and nutritional status.

4

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Levels of microelements [Cu, Zn, Fe] and macroelements [Mg, Ca] in freshwater fish

51%

Brucka-Jastrzebska E., Kawczuga D., Rajkowska M., Protasowicki M.

Journal of Elementology

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2009

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tom 14

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nr 3

437-447

The paper evaluates the effect of culture conditions and culture site on levels of certain microelements (Zn, Cu, Fe) and macroelements (Mg, Ca) in three species of freshwater fish: rainbow trout (Oncorhynchus mykiss Walbaum), common carp (Cyprinus carpio L.), and Siberian sturgeon (Acipenser baeri Brandt). The study involved 90 individuals of freshwater fish aged from 6 to 12 months. Samples of blood, liver, kidney, gills, skin and muscles were collected from each fish and subjected to chemical assay of Mg, Ca, Zn, Cu, Fe with inductively coupled plasma-atomic emission spectrometry in a JY-24 Jobin Yvon apparatus. The study revealed that culture site had statistically significant impact on levels of the examined elements among the three fish species. Mg content in kidney and skin was significantly higher in carp than in sturgeon. Similar regularities were observed for Ca content in skin and Zn content in kidney. Liver and kidney levels of Fe and Cu were significantly lower in carp than in rainbow trout. Of all the three examined fish species, rainbow trout had the highest skin levels of Ca and Mg, and the highest blood level of Fe. The results indicate that culture site and culture conditions exerted significant influence on levels of macro- and microelements in freshwater fish.

Ograniczanie wyników

1 Annals of Animal Science

1 Journal of Elementology

1 Polish Journal of Environmental Studies

1 Polish Journal of Natural Sciences. Supplement

1 Akincza J.

1 Arkuszewska E.

1 Brucka-Jastrzebska E.

1 Debska M.

1 Dymnicka M.

1 Fan S.-J.

1 Gajewczyk P.

1 He K.

1 Jiao Y.

1 Kawczuga D.

1 Olech W.

1 Protasowicki M.

1 Qin L.-Q.

1 Rajkowska M.

1 Wu Z.-W.

1 Xu J.-Y.

1 2012

1 2009

1 2007

1 2006

Levels of macroelements in selected tissues and in the hair coat of the European bison, depending on the age of animals

Level of macroelements in blood serum and breeding performance of LWP x PL sows on industrial farms

Fingernail growth rate and macroelement levels determined by ICP-OES in healthy Chinese college students

Levels of microelements [Cu, Zn, Fe] and macroelements [Mg, Ca] in freshwater fish