Results 91 to 100 of about 10,461 (204)
New collections of Ramularia species (Hyphomycetes) in Poland
Two species of parasitic fungi new for Poland belonging to the genus Ramularia Unger: Rumularia cortusae Petr. (on Cortusa malthioli L.) and R. crassiuscula (Unger) U. Braun (on Delphinium oxysepalum Borb.
Wiesław Mułenko, Agata Wołczańska
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Three New C-Diterpenoid Alkaloids from
Three new lycoctonine-type C 19 -diterpenoid alkaloids, bonvalotidine A, bonvalotidine B, and bonvalotidine C, along with sixteen known alkaloids, were isolated from the roots of Delphinium bonvalotii Franch. Their structures were established by spectral
Yong He, Dong-Lin Chen, Feng-Peng Wang
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Соотношение синантропных элементов в семействе Лютиковые (Ranunculaceae Juss.) [PDF]
В исследовании приведены данные о том, что 31 вид 12 родов лютиковых средней полосы Европейской части России встречаются на урбанизированных территориях. Большинство видов находятся в стадии перехода из естественных мест на рудеральные.
Лазарев, А. В.
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Test van 2 middelen voor voorbehandeling van biologische zomerbloemen [PDF]
Bij 10 soorten zomerbloemen is het effect van voorbehandeling met middelen, die bruikbaar zouden kunnen zijn voor telers van biologische bloemen onderzocht.
Saarloos, R., Slootweg, G.
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Curtis\u27s botanical magazine. [PDF]
v.145=ser.4:v.15 (1919) [no.8786 ...
Bentham-Moxon Trust. +10 more
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Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire +1 more source
New C-Diterpenoid Alkaloids from var
From the whole herb of Delphinium laxicymosum var pilostachyum , three new C 20 -diterpenoid alkaloids, laxipilostine, laxipilosdine, and laxipilosline (1-3), were isolated, together with fourteen known diterpenoid alkaloids.
Dong-Lin Chen +3 more
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Tatsienensine, a Norditerpenoid Alkaloid From
A novel C 20 -diterpenoid alkaloid with an unprecedented 19 carbon atoms, designated as tatsienensine ( 1 ), was isolated from the whole plant of Delphinium tatsienense .
Feng-Zheng Chen +3 more
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Is there a diel pattern to nectar secretion in the Red Bloodwood Corymbia gummifera? [PDF]
Nectar secretion was measured at 6-h intervals over a 24-h period in flowers of the Red Bloodwood, Corymbia gummifera (family Myrtaceae). Secretion varied among time periods and among trees. There was no clear diurnal or nocturnal pattern.
Goldingay, Ross L.
core
Bladvlekken in zomerbloemen : inventarisatie van schimmels en bacterieën verantwoordelijk voor bladvlekken in zomerbloemen [PDF]
Het doel van het onderzoek is vast te stellen welke ziekteverwekkers verantwoordelijk zijn voor het ontstaan van bladvlekken in diverse soorten zomerbloemen.
Boer, M., de +4 more
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