Hair morphology inPlantagoL. sect.MicrocalyxPilger (Plantaginaceae)
نویسندگان
چکیده
منابع مشابه
Subgeneric classification of Linaria (Plantaginaceae; Antirrhineae): molecular phylogeny and morphology revisited
Linaria Mill. (Plantaginaceae) with about 160 spp. is the largest genus of the tribe Antirrhineae. We conducted phylogenetic analyses of nuclear ribosomal DNA internal transcribed spacer region (ITS) and chloroplast DNA (rpl32-trnL) sequence data to test the monophyly of currently recognized sections in Linaria. For this purpose 86 species representing seven sections of Linaria and one species ...
متن کاملHair medulla morphology and mechanical properties.
The morphology of human hair was extensively discussed in the last century, except for hair medulla, mainly because it was believed to have little or no influence on any useful hair property. Early SEM results showed that medulla is formed by unorganized fibrilar material that could be macrofibrils randomly located in the fiber center. The present paper aims to correlate the fibrilar structures...
متن کاملNomenclatural novelties and notes in Penstemon (Plantaginaceae)
Seven nomenclatural novelties in Penstemon (Plantaginaceae) are proposed for taxa that will be included in the forthcoming treatment of the genus in the Flora of North America North of Mexico series. Three additional novelties are made for Mexican taxa outside the flora area. Penstemon xylus A. Nelson is determined to be the correct name for the species heretofore called P. tusharensis N. Holmg...
متن کاملPOTENTIAL DISTRIBUTION MODELING OF pensTeMOn OKlaHOMensis (PLANTAGINACEAE)
penstemon oklahomensis is an endemic to the southern plains region that occurs in Oklahoma and one location in Texas. As an aid to conservation of this species, we used a species distribution model to map the possible extent of penstemon oklahomensis in Oklahoma. Location data were derived from specimens in the Oklahoma Vascular Plants Database and occurrence records maintained by the Oklahoma ...
متن کاملFrequency of Sodium Valproate-Induced Hair Loss and Curly Hair
Sodium valproate has been widely used by man as an antiepileptic drug. Hair loss and curly hair is a rare side effect of sodium valproate. We have conducted a prospective clinical study in the Department of Neurology in Shafa Hospital, Kerman, Iran for ten years (1994-2004). All 211 epileptic patients in our study were given sodium valproate as a single drug treatment. During the course of ther...
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ژورنال
عنوان ژورنال: Acta Botanica Gallica
سال: 1993
ISSN: 1253-8078,2166-3408
DOI: 10.1080/12538078.1993.10515626