Pollen morphology of Centaurea L. (Asteraceae) in Iran
نویسندگان
چکیده
منابع مشابه
Taxonomic significance of achene morphology in the genus Centaurea L. (Asteraceae)
Achene morphology of 49 taxa of the genus Centaurea L. was studied in terms of 19 different characteristics. On the basis of the variation in these features, some sections, such as sect. Cyanus with hairy hilum, were separated. Despite various differences, C. leuzeoides and C. gilanica were categorized in the section Psephelloideae, a section with lots of character variations within its species...
متن کاملToxicity Assessment of Asteraceae Centaurea Repens L Extract in Mice
The species Asteraceae Centaurea repens (Asteraceae), known as Acroptilon repens, and Talkhe in persian is used in folk medicine as an emetic, anti-epileptic, and anti-malaria herb in many parts of the world but its toxic effects have not determined yet. This study aimed to evaluate the acute and subchronic toxicity of this extract to find its possible adverse health effects through clinical, h...
متن کاملToxicity Assessment of Asteraceae Centaurea Repens L Extract in Mice
The species Asteraceae Centaurea repens (Asteraceae), known as Acroptilon repens, andTalkhe in persian is used in folk medicine as an emetic, anti-epileptic, and anti-malaria herbin many parts of the world but its toxic effects have not determined yet. This study aimed toevaluate the acute and subchronic toxicity of this extract to find its possible adverse healtheffects through clinical, hemat...
متن کاملToxicity Assessment of Asteraceae Centaurea Repens L Extract in Mice
The species Asteraceae Centaurea repens (Asteraceae), known as Acroptilon repens, andTalkhe in persian is used in folk medicine as an emetic, anti-epileptic, and anti-malaria herbin many parts of the world but its toxic effects have not determined yet. This study aimed toevaluate the acute and subchronic toxicity of this extract to find its possible adverse healtheffects through clinical, hemat...
متن کاملFine-scale genetic structure and gene dispersal in Centaurea corymbosa (Asteraceae) I. Pattern of pollen dispersal.
Pollen dispersal was characterized within a population of the narrowly endemic perennial herb, Centaurea corymbosa, using exclusion-based and likelihood-based paternity analyses carried out on microsatellite data. Data were used to fit a model of pollen dispersal and to estimate the rates of pollen flow and mutation/genotyping error, by developing a new method. Selfing was rare (1.6%). Pollen d...
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ژورنال
عنوان ژورنال: Acta Botanica Brasilica
سال: 2013
ISSN: 0102-3306
DOI: 10.1590/s0102-33062013000400004