Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Cirsium oleraceum"'
Autor:
Irena Kasacka, Renata Markiewicz-Żukowska, Maria H. Borawska, Krystyna Gromkowska-Kępka, Patryk Nowakowski, Justyna Moskwa, Katarzyna Socha, Sylwia K. Naliwajko
Publikováno v:
Acta Poloniae Pharmaceutica - Drug Research. 75:1363-1368
Publikováno v:
Notulae Botanicae Horti Agrobotanici Cluj-Napoca. 45:255-261
Due to easy vegetative and generative reproduction, the most part of the Cirsium species are considered as common weeds in different kinds of crops, on meadows and pastures. They owe their success in acquiring new area, both morphological and physiol
Chemical composition and variability of the volatile components from inflorescences ofCirsiumspecies
Publikováno v:
Natural Product Research. 29:1942-1944
The present study aimed to investigate the chemical composition of the essential oils of inflorescences Cirsium spp. (Asteraceae) by GC/MS method. Essential oils were extracted from the inflorescences of Cirsium pannonicum (Link), Cirsium ligulare Bo
Publikováno v:
Journal of Insect Science
The thistle-infesting fruit fly Tephritis conura Loew (Diptera: Tephritidae) forms host races on the melancholy thistle, Cirsium hetewphyllum (L.) Hill (Asterales: Asteraceae) and the cabbage thistle, Cirsium olemceum (L.). Scop. Previous research in
Publikováno v:
Entomologia Experimentalis et Applicata. 122:155-164
The present study investigates morphological differentiation among host races of the fruit fly Te phritis conura Loew (Diptera: Tephritidae) for two fitness-related traits and whether these traits are host induced or genetically determined. Flies wer
Publikováno v:
Heredity. 96:410-418
We address the controversy over the processes causing divergence during speciation. Host races of the fruit fly Tephritis conura attack the thistles Cirsium oleraceum and Cirsium heterophyllum. By studying the genetic divergence of T. conura in areas
Publikováno v:
Molecular Ecology. 15:681-694
Host-race evolution is a prime candidate for sympatric speciation because host shifts must take place in the presence of both hosts. However, the geographic context in which the shift takes place may have strong allopatric or peripatric components if
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Autor:
K. Jensen
Publikováno v:
Feddes Repertorium. 108:603-625
Bis weit in unser Jahrhundert bestanden grose Teile des Grunlandes des nordwestdeutschen Tieflandes aus extensiv bewirtschafteten artenreichen Feuchtwiesen. Eine Nutzungsaufgabe fuhrt in diesen Systemen zu Verschiebungen im Konkurrenzgefuge der Pflan