نتایج جستجو برای: classification of plants

تعداد نتایج: 21201093  

Journal: :progress in biological sciences 2013
shahin zarre nasim azani

the genus astragalus l. (fabaceae) is reviewed from both phyloenetic and taxonomic points of view. as the largest genus of flowering plants it has attracted many researchers, but much work remains to be done. a short taxonomic history with special focus on infrageneric classification of the genus, a list of phylogenetic studies including the applied markers and sampling strategies as well a...

Journal: :تحقیقات اقتصادی 0
محمد علی مولایی استادیار دانشکدۀ مدیریت و صنایع دانشگاه صنعتی شاهرود حسین رضائی استادیار دانشگاه پیام نور دامغان دامغان- دانشگاه پیام نور

it is expected that, compared with other power plants, changes in fuel cost for power plants in the deregulated electricity market leads to changes in the generation capacity of wind power plants. to quantify this effect, this article aims at modeling energy generation capacity and supply or distribution of different power plants as opposed to those of wind power plants. the proposed model was ...

Journal: :journal of medicinal plants and by-products 0

iran has a long history in the use of medicinal plants and traditional medicine. local people in the villages, especially the elderly, have useful information about health benefits and how to use these plants. therefore, it seems that collecting and recording this information leads to the revival of this traditional knowledge. the current research is an ethnobotanical study on the medicinal pla...

2014

In the previous chapter, we have presented the method for feature extraction of medicinal plants images of reasonably grown plants and their parts, leaves using geometrical shape and texture features. Using these features it is necessary to identify and classify the medicinal plants. In this chapter, we have presented classification of the medicinal plants through the developed features. Identi...

Iran has a long history in the use of medicinal plants and traditional medicine. Local people in the villages, especially the elderly, have useful information about health benefits and how to use these plants. Therefore, it seems that collecting and recording this information leads to the revival of this traditional knowledge. The current research is an ethnobotanical study on the medicinal pla...

Journal: Journal of Herbal Drugs 2013
Mahin Janghorban Mansoreh Vazirpour Shahin Mardaninejad,

Background & Aim: Knowledge of the traditional application of plants is declining faster than the plants themselves; this study was conducted to record and store the local knowledge and cultural outcomes for using the medicinal plants in treating diseases in Mobarakeh region, Isfahan, Iran. Experimental: This study has done based on applying the desert survey, information of local people, and ...

Nasim Azani Shahin Zarre

The genus Astragalus L. (Fabaceae) is reviewed from both phyloenetic and taxonomic points of view. As the largest genus of flowering plants it has attracted many researchers, but much work remains to be done. A short taxonomic history with special focus on infrageneric classification of the genus, a list of phylogenetic studies including the applied markers and sampling strategies as well a...

The problem of hydropower plant profit maximization includes simultaneous programming of optimal utilization of water resources and participation in the power market. The present research was performed on a chain of hydropower plants within the Karoon river basin in Khuzestan Province (Iran) (i.e. Karoon­­ 3, Karoon 1, and Masjid Soleyman hydropower plants). In this research nonlinear programmi...

Journal: Journal of Herbal Drugs 2013
Mahin Janghorban Mansoreh Vazirpour Shahin Mardaninejad,

Background & Aim: Knowledge of the traditional application of plants is declining faster than the plants themselves; this study was conducted to record and store the local knowledge and cultural outcomes for using the medicinal plants in treating diseases in Mobarakeh region, Isfahan, Iran. Experimental: This study has done based on applying the desert survey, information of local people, and ...

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