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Terpenoids from a multiple shoot culture of Telekia speciosa

100%

Stojakowska A., Malarz J., Kisiel W.

Acta Societatis Botanicorum Poloniae

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2011

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tom 80

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nr 3

Multiple shoots of Telekia speciosa were cultivated on MS medium containing 4.44 µM BAP and 0.54 µM NAA, solidified with agar. After eight weeks of culture the shoots were harvested and extracted with methanol. From the methanol extract one pseudoguaianolide – 2,3-dihydroaromaticin and three thymol derivatives: 8-hydroxy-9,10-diisobutyryloxythymol, 10-isobutyryloxy-8,9-epoxythymyl isobutyrate and 10-(2-methylbutyryloxy)-8,9-epoxythymyl isobutyrate were isolated as major secondary metabolites. Moreover, the shoots produced megastigmane and monoterpene glucosides, which were isolated for the first time from the species. The content of 2,3-dihydroaromaticin in the shoot culture was similar to that found in the intact plant, whereas yields of the three thymol derivatives were higher from multiple shoots than from the plants grown in the open field.

2

Piekne i bezbronne

100%

Wozniak P.

Przyroda Polska

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1992

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nr 06

8-9

3

Byliny warte uwagi

100%

Debicz R.

Szkółkarstwo

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2012

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nr 5

4

Apophytes as invasive plants in the vegetation of Poland

88%

Zajac M., Zajac A.

Biodiversity: Research and Conservation

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2009

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tom 15

5

Feeding deterrent activity of the Compositae plant extracts for the selected storage pests

75%

Nawrot J., Bloszyk E., Grabarczyk H., Drozdz B.

Prace Naukowe Instytutu Ochrony Roślin

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1982

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tom 24

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nr 1

6

Vascular flora of selected palace parks in the Wielkopolska region

63%

Nowinska R., Czarna A., Czekalski M., Morozowska M.

Steciana

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2016

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tom 20

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nr 3

The study presents vascular flora, both spontaneous and that coming from former and contemporary plantings found in five palace parks in the Wielkopolska region. Analyses were conducted in the years 2010–2013. A total of 612 vascular plant species were reported. In terms of the floristic composition the park in Wąsowo was the richest (335 species), while the park in Konarzewo was the poorest (133 species). Interesting plants occurring spontaneously in the analysed area include Alisma ×rhicnocarpum, Asperugo procumbens, Cardamine flexuosa, Cardamine hirsuta, Cerastium macrocarpum, Geranium molle, Monotropa hypophagea, Oxalis corniculata, Stellaria neglecta and Vicia dasycarpa. The most interesting species grown or probably purposefully introduced to the parks include Acanthus longifolius, Aegopodium podagraria ‘Variegatum’, Chaerophyllum aromaticum, Corydalis cava, Corydalis intermedia, Cymbalaria muralis, Euphorbia amygdaloides, Gagea minima, Geranium pyrenaicum, Geranium sanguineum, Gypsophilla paniculata, Helianthemum apenninum, Isopyrum thalictroides, Lithospermum purpurocaeruleum, Luzula luzuloides, Narcissus pseudonarcissus, Origanum vulgare, Ornithogalum nutans, Poa chaixii, Rudbeckia fulgida, Telekia speciosa and Viola cyanea.

Ograniczanie wyników

1 Acta Societatis Botanicorum Poloniae

1 Biodiversity: Research and Conservation

1 Prace Naukowe Instytutu Ochrony Roślin

1 Przyroda Polska

1 Steciana

1 Szkółkarstwo

1 Bloszyk E.

1 Czarna A.

1 Czekalski M.

1 Debicz R.

1 Drozdz B.

1 Grabarczyk H.

1 Kisiel W.

1 Malarz J.

1 Morozowska M.

1 Nawrot J.

1 Nowinska R.

1 Stojakowska A.

1 Wozniak P.

1 Zajac A.

1 Zajac M.

1 2016

1 2012

1 2011

1 2009

1 1992

1 1982

Terpenoids from a multiple shoot culture of Telekia speciosa

Piekne i bezbronne

Byliny warte uwagi

Apophytes as invasive plants in the vegetation of Poland

Feeding deterrent activity of the Compositae plant extracts for the selected storage pests

Vascular flora of selected palace parks in the Wielkopolska region