نتایج جستجو برای: plant anatomy
تعداد نتایج: 483752 فیلتر نتایج به سال:
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
The Plant Ontology (PO; http://www.plantontology.org/) is a publicly available, collaborative effort to develop and maintain a controlled, structured vocabulary ('ontology') of terms to describe plant anatomy, morphology and the stages of plant development. The goals of the PO are to link (annotate) gene expression and phenotype data to plant structures and stages of plant development, using th...
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MACIEJ GARSTKA, IZABELA ADAMCZYK, MAŁGORZATA ROSIAK, JAN HENK VENEMA, BORYS KIERDASZUK, ANNA DROŻAK*, PHILIP R. VAN HASSELT, AGNIESZKA MOSTOWSKA and KATARZYNA GIECZEWSKA Department of Metabolic Regulation, Department of Plant and Cell Anatomy, *present address: Department of Plant Physiology, Faculty of Biology, Warsaw University, Miecznikowa 1, PL-02-096 Warsaw, Poland, Laboratory of Plant Phy...
Cassia alata Linn, Commonly known as semaiagathi in Tamil is well known for its various medicinal properties in Indian systems of medicine. Various parts of this plant are used as vermicide, astringent, purgative, expectorant and to treat skin diseases. The present work deals with the anatomy, quantitative microscopy, physical constants and fluorescence analysis of the plant leaves.
Plant Protection Department, Laiyang Agricultural College, Chunyang Road, Chengyang, Qingdao, 266109, Shandong Province, PR China Institute of Crop Protection, Northwest Sci-Tech University of Agriculture and Forestry, Yangling, Shaanxi Province, PR China Eötvös Loránd University, Department of Plant Anatomy, H-1117 Budapest, Pázmány Péter sétány 1/C, Hungary Plant Protection Institute of the H...
The organization of gall on the ovary ofSesamum indicum L induced by the gall midge, Asphondylia sesami Felt, not only affects biochemical equilibrium of the host but also causes disturbed vegetative growth and reduced seed-setting. The toxicity created by the gall maker induces the re-orientation of vasculature Cecidogenetic stimuli lead to excessive hypertrophy and hyperplasy forming the gall...
گندم یک منبع عمده انرژی پروتئین و فیبرهای غذایی در رژیم غذایی بوده و مهمترین گیاه زراعی دنیاست. بعلاوه گونه های خویشاوند وحشی گندمهای زراعی بعنوان منابع بالقوه دارای مواد ژنتیکی ارزشمند برای اصلاح گندم میباشند. این مطالعه به منظور ارزیابی تنوع ژنتیکی موجود در بین 31 نمونه گندم زراعی و وحشی متعلق به جنس های aegilops , triticum بر اساس صفات مورفولوژیک و نشانگر مولکولی aflp انجام شد. ژنوتیپ های مت...
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