Zobrazeno 1 - 10
of 214
pro vyhledávání: '"Sebastian Antoń"'
Autor:
Sebastian Antoń, Bożena Denisow
Publikováno v:
Acta Agrobotanica, Vol 71, Iss 2 (2018)
Blooming phenology and pollen production in the five Oenothera species were investigated during the period of 2013–2015 in the Lublin area, SE Poland. The blooming period was relatively long, and flowering usually started in the middle or late June
Externí odkaz:
https://doaj.org/article/a73b359674c14b26a5911ac11b34b53d
Publikováno v:
Acta Agrobotanica, Vol 67, Iss 2, Pp 3-12 (2014)
Flowering phenology, diurnal dynamics of blooming, insect visitation and pollen production in Aconitum lycoctonum L. and Aconitum carmichaelii Debeaux were investigated in 2012–2013 in the Lublin area, SE Poland. Flowering of A. lycoctonum occurred
Externí odkaz:
https://doaj.org/article/727cd36f0b2644e58adac79d69b99bc2
Autor:
Bożena Denisow, Sebastian Antoń
Publikováno v:
Acta Agrobotanica, Vol 65, Iss 1, Pp 37-44 (2012)
This study on blooming biology, nectar secretion, pollen production and insect visitation of Aquilegia vulgaris L. was carried out in 2009 and 2011 in Lublin. The peak of flower opening during the day was between 5.00 and 7.00 (GMT +2). The flowers a
Externí odkaz:
https://doaj.org/article/382d9646c12143e7a6eb76fe2dd3621d
Publikováno v:
Acta Agrobotanica, Vol 65, Iss 2, Pp 11-22 (2012)
The structure of the osmophores in Stanhopea graveolens and Cycnoches chlorochilon was studied by means of light microscopy (LM), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The scent glands are located in the basal
Externí odkaz:
https://doaj.org/article/8e0ecbf430df45c5b718f5492e0c2ecf
Autor:
Sebastian, Anton
Publikováno v:
BMJ: British Medical Journal, 2007 Feb . 334(7590), 412-412.
Externí odkaz:
https://www.jstor.org/stable/20506473
Akademický článek
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Autor:
Sebastian Antoń, Bożena Denisow
Publikováno v:
Plant Systematics and Evolution. 304:1231-1243
The capacity to produce seed, both by selfing and outcrossing, or mixed mating strategies, is considered a mechanism for overcoming unpredictable pollinator availability. In the present study, we investigate breeding system, insect visitations and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c4cd5c34fbf0000a777bd1555f9809c
https://doi.org/10.1007/s00606-018-1543-y
https://doi.org/10.1007/s00606-018-1543-y
Publikováno v:
Planta
Main conclusion The floral nectars were sucrose-dominant; however, nectar protein and amino acid contents differed, indicating that composition of nitrogenous compounds may vary considerably even between closely related plant species, irrespectively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3b70757fcebc7e2323ca08432442772
https://doi.org/10.1007/s00425-017-2748-y
https://doi.org/10.1007/s00425-017-2748-y
Publikováno v:
Plant Species Biology. 32:380-391
In dichogamous plants, nectar characteristics (i.e. nectar amount and its composition) can differ between sexual phases. In the present study, we investigated the structural organization of the floral nectary, nectar production and carbohydrate compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fa8270217beee4b5a0d4dae6c446907
https://doi.org/10.1111/1442-1984.12169
https://doi.org/10.1111/1442-1984.12169
Publikováno v:
Acta Botanica Croatica
Volume 75
Issue 1
Volume 75
Issue 1
During the monitoring of populations of Anemone sylvestris L. (Ranunculaceae), a protected species in Poland, we found that the seed set is impaired. The flower is considered an adaptation that has coevolved to achieve effective pollination and succe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8529a6c734159dfc9c1486a8d1c4970
https://doi.org/10.1515/botcro-2016-0009
https://doi.org/10.1515/botcro-2016-0009