Wyniki wyszukiwania

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Contents of secondary metabolites at various anatomical parts of three wild strawberry [Fragaria vesca L.] cultivars

100%

Dyduch M., Najda A.

Herba Polonica

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2009

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tom 55

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nr 3

147-152

Chemical analyses aimed to evaluate the contents of free phenolic acids, flavonoids and tannins at different anatomical parts of three wild strawberry cultivars: ΄Regina`, ΄Rugia` and ΄Baron von Solemacher`, originating from agrotechnical experiments, were carried out at Department of Vegetable and Medicinal Plants, University of Life Sciences in Lublin in 2008–2009. The differentiation of determined biologically active substances depending on a leaf part was observed. Mean contents of phenolic acids and flavonoids were the highest at leaf blades of ΄Rugia` amounting 1.27% and 2.66%, respectively. No significant differences in tannins contents depending on a cultivar were recorded, although leaf blades accumulated significantly higher quantities of tannins than petioles.

2

The influence of acetylcholine and taurine on the content of some metabolites in the alga Chlorella vulgaris

84%

Czerpak R., Bajguz A., Jewiec P., Muszynska-Garstka M.

International Journal of Ecohydrology and Hydrobiology

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2003

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tom 03

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nr 2

223-229

3

Effect of allantoin and creatine on the growth and content of some metabolites in Chlorella vulgaris [Chlorophyceae]

84%

Czerpak R., Bajguz A., Joszczyk A., Nosal A.

International Journal of Ecohydrology and Hydrobiology

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2003

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tom 03

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nr 2

231-236

4

The effect of traumatic acid on the growth, metabolite content and antioxidant activity in Wolffia arrhiza (L.) Wimm. (Lemnaceae)

67%

Pietryczuk A., Czerpak R.

Oceanological and Hydrobiological Studies

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2012

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tom 41

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nr 1

5

Selected secondary metabolites content in the roots of Taraxacum officinale depending on the method of plantation establishment

67%

Sugier D., Najda A.

Herba Polonica

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2007

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tom 53

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nr 3

Dandelion plantation was established in two ways: the achenes were either directly sown into the ground, or the plant came from the seedling previously produced in the greenhouse. The content of tannins, polyphenolic acids and flavonoid compounds was determined in one-year-old roots. Dandelion plantation establishment method significantly affected determined secondary metabolites content. The roots obtained from the seedlings were characterized by a significantly higher content of phenolic acids and tannins in comparison to those obtained from direct seeds sowing. The opposite tendency, however, was noted in case of flavonoid content.

Ograniczanie wyników

2 Herba Polonica

2 International Journal of Ecohydrology and Hydrobiology

1 Oceanological and Hydrobiological Studies

3 Czerpak R.

2 Bajguz A.

2 Najda A.

1 Dyduch M.

1 Jewiec P.

1 Joszczyk A.

1 Muszynska-Garstka M.

1 Nosal A.

1 Pietryczuk A.

1 Sugier D.

1 2012

1 2009

1 2007

2 2003

Contents of secondary metabolites at various anatomical parts of three wild strawberry [Fragaria vesca L.] cultivars

The influence of acetylcholine and taurine on the content of some metabolites in the alga Chlorella vulgaris

Effect of allantoin and creatine on the growth and content of some metabolites in Chlorella vulgaris [Chlorophyceae]

The effect of traumatic acid on the growth, metabolite content and antioxidant activity in Wolffia arrhiza (L.) Wimm. (Lemnaceae)

Selected secondary metabolites content in the roots of Taraxacum officinale depending on the method of plantation establishment