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Feeling no pain: plants were first to let it happen

Age of Herbals somewhere  during  1565 in this part of globe saw many medical man searching...

Sitopaladi churna is an ayurvedic medicine for cough and cold

Sitopaladi churna is an ayurvedic medicine for cough and cold and sneezing nose. A little portion...

Ethnobotany and Ocimum sanctum (Tulsi)

The term 'ethnobotany' was first applied by Harshberger in 1895 to the study of plants used by...

Gene, gene expression, gene silencing and RNAi

Gene Expression?–What is a Gene?A gene codes for a homogeneous ‘functional unit’ – classically...

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Ashwani KumarRSS Feed of this column.

Professor Emeritus ,Former Head of the Department of Botany, and Director Life Sciences, University of Rajasthan, Jaipur. 302004, India At present freelance consultant with Bioenergia. Spain and... Read More »

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Biodiesel

Biodiesel

Sep 10 2009 | comment(s)

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Worldwide energy consumption is projected to grow by 59 percent over the next two decades, according to International Energy Outlook 2001 (IEO 2001), released by US Energy Information Administration EIA.

The Jatropha plant or shrub like tree can grow in a wide variety of climates. Its seeds contain about 40% oil that can be extracted for energy as feedstock for renewable biodiesel production. Currently, the early stage Jatropha emerging market is growing at 18% annually. This promising biofuel feedstock receives about $600 million invested annually in targeted Jatropha developments.

Today, there are 242 Jatropha cultivation projects worldwide totaling roughly 930,000 hectares. The plantation production capacity is rapidly growing and should reach 13 million hectares exceeding well over $1 billion invested annually by 2015.
Scientific Name Oscimum tenuiflorum Linn (= O.sanctum Linn)

Family Lamiaceae

Used Part Dried stem.



Distribution Area, Found throughout India ascending up to 1,800 m. in the Himalayas, and in Andaman and Nicobar Islands.


Ginseng

Ginseng

Sep 10 2009 | comment(s)

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Scientific Name Tinospora cordifolia (Willd.) Miers.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />