Auteur Narendra Kumar
Documents disponibles écrits par cet auteur (5)
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Flora Haider, Auteur ; Narendra Kumar, Auteur ; S. Banerjee |Mature vegetative plants of Artemisia roxburghiana Besser var. purpurascens (Jacq.) Hook were collected from Mussoorie (2205 m), Bhatwari (1218 m) and Bhaldana (850 m) from Garhwal Himalayas and their essential oils were isolated and subjected t[...]
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Narendra Kumar, Auteur ; Rajani Shukla, Auteur ; C. S. Chanotiya, Auteur |The effect of seasons (winter and summer) and drying on the yield and composition of essential oil obtained from the leaves of Ocimum kilimandscharicum, cultivated at the subtropical conditions of North India, was examined by combined GC and GC/[...]
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G. D. Bagchi, Auteur ; Flora Haider, Auteur ; Narendra Kumar, Auteur |Artemisia myriantha var. pleiocephala plants collected from the temperate Garhwal region of Western Himalayas were domesticated in the subtropical conditions of North Indian plains. Considerable changes were observed in the oil constituents of [...]
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Sabrina A. Schmidt, Auteur ; Narendra Kumar, Auteur ; Biao Zhang, Auteur |Microreactor platelets were coated with an alumina catalyst for use in methyl chloride synthesis. The coating was extensively characterized regarding its uniformity, thickness, and stability by using SEM, confocal microscopy, and EDX. The influe[...]
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Matias Kangas, Auteur ; Narendra Kumar, Auteur ; Elina Harlin, Auteur |An experimental investigation of structure-performance effects in zeolite catalyzed skeletal isomerization has been carried out. Two structurally different, medium-pore-size zeolites (H-TON and H-FER) with similar acidities were compared in bute[...]
