نتایج جستجو برای: campanula kurdistanica
تعداد نتایج: 326 فیلتر نتایج به سال:
BACKGROUND Speciose clades usually harbor species with a broad spectrum of adaptive strategies and complex distribution patterns, and thus constitute ideal systems to disentangle biotic and abiotic causes underlying species diversification. The delimitation of such study systems to test evolutionary hypotheses is difficult because they often rely on artificial genus concepts as starting points....
In a long-lived molluscan host, trematode adaptations that minimize the risk of parasite-induced host mortality may evolve because the residual reproductive value of a parasite would not be limited by a short life-span of the host. Two features of the host exploitation (site selection and timing of the reproductive period) were examined for the bucephalid trematodes Rhipidocotyle fennica and R....
Interspecific hybridisation creates new phenotypes within several ornamental plant species including the Campanula genus. We have employed phenotypic and genotypic methods to analyse and evaluate interspecific hybridisation among cultivars of four Campanula species, i.e. C. cochleariifolia, C. isophylla, C. medium and C. formanekiana. Hybrids were analysed using amplified fragment length polymo...
BACKGROUND On St. Kitts, a high number of cats are found to be infected with Trichuris. Necropsies have shown pathologic changes related to the infections. In order to determine if these changes were related to a particular Trichuris species, a review of the original identifications of Trichuris campanula and Trichuris serrata was conducted. FINDINGS Based on the review of published descripti...
Gardère, M.L., J. Florence, S. Muller, Y. Savriama & J.-Y. Dubuisson (2021). Codonographia Gorgonum, or the description of a pleiad bellflowers (Campanula, Campanulaceae) from Cabo Verde archipelago. Candollea 76: 13–40. In English, English and Portuguese abstracts.The previous taxonomic study Verdean (Campanula L., recognized four endemic species. light recently published geometric morphometri...
A novel cytotoxic diterpenoid, chabrolin A (1) (possessing an unprecedented terpenoid skeleton), as well as three new cytotoxic sesquiterpenoids, parathyrsoidins E-G (2-4), were isolated by cytotoxicity-guided fractionation from soft corals Nephtheachabroli and Paralemnalia thyrsoides. The structures of the new compounds were determined by extensive analysis of spectroscopic data.
Surina, B.: Discovery, updated distribution area and habitat preferences of Campanula tommasiniana, a narrow endemic of Mt Učka (Liburnian karst, north-western Adriatic). Nat. Croat., Vol. 22, No. 1., 171–180, 2013, Zagreb. Campanula tommasiniana is a narrow endemic of Mt Učka occupying 6-7 km2 between 50-1396 m a.s.l. within its distribution range, five more or less homogenously inhabited micr...
Campanula tridentata subsp. ruprechtii, a new combination and rank for C. ruprechtii (Campanulaceae)
A new combination in the rank of subspecies, Campanula tridentata Schreb. subsp. ruprechtii (Boiss.) Ogan., distributed Armenia, Nakhchivan Republic and Iran is published. The lectotype name designated.
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