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sur le développement des zones arides et semi-arides

Titre : ETHNOBOTANICAL AND PHYTOCHEMICAL STUDIES ON SOME MEDICINAL ARID ZONE PLANTS OF NAGAUR DISTRICT

Auteur : Roop Chand

University : Shri Jagdishprasad Jhabarmal Tibarewala University

Grade : Doctor of Philosophy (PhD) 2012

Préface
The present research work pertains to the study entitled “ETHNOBOTANICAL AND PHYTOCHEMICAL STUDIES ON SOME MEDICINAL ARID ZONE PLANTS OF NAGAUR” which has been divided into twelve chapters. The introduction and review of literature of all the chapters have been given in the beginning whereas summary and highlights are in the end. Bibliography is given in the last, tables and graphs are given at the end of each chapter. Four plant species Abutilon indicum (Linn.) sweat, Datura Stramonium (Linn.), Withania somnifera (Linn.)Dural and Tribulus terristris (Linn). were selected in present work. Fresh, healthy and mature plants were collected from two different sites of Kuchaman city area of Nagaur district. (1) Palada pond area (2) Bherun nada area The evaluation of various nutritive contents of roots, shoots and fruits of all the selected plant species collected from two different sites of Kuchaman city area of Nagaur district have been carried out. Qualitative and quantitative estimation of amino acids from various plant parts of all the four plant species collected from kuchaman city area have been carried out. Mineral contents have been quantitatively estimated from different plant parts of all the four plant species collected from two different sites. Various plant parts collected from two different sites have been analysed for their free endogenous ascorbic acid. Seasonal variation in chlorophyll contents in the leaves of various plant species collected from Kuchaman city area of Nagaur district have been estimated. Identification and isolation of phytosterols from the various plant parts such as roots, shoots and fruits of all the four plant species collected from Kuchaman city area of Nagaur district. Identification and isolation of steroidal sapogenins from the various plant parts such as roots, shoots and fruits of all the four plant species collected from kuchaman city area of Nagaur district Quatitative and quantitative estimation of pyrethrins from the floral parts of Datura Stramonium and Tribulus terristris collected from Kuchaman city area of Nagaur district.

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