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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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Butea monosperma Roxb. ex Willd. Vernacular Names :- Assam : Polah ; Bengal : Kinka ; Bihar : Paras ; Bombay : Khakara ; Central provinces : Pharas ; English : Flame of the forest, Bastard teak ; Gujrat : Pallaso ; Hindi : Palas, Dhak , Tesu ; Punjab: Pahal ; Sanskrit : Raktak pushpaka ; Tamil : Palasu ; Telgu : Kimsukamu. Family :- Papilionaceae. Distribution :- It is found in Ceylon and throughout India.
Abrus precatorius Linn. Vernacular Names :- Assam : Latuwani ; Bengal : Chunhati ; Bombay : Ghungchi ; English : Indian liquorice ; Gujrat : Chanoti ; Hindi : Chirmiti, Rati ; Punjab : Labri Ratak ; Sanskrit : chataki ; Tamil : Adisamiyai ; Telgu : Raktika. Family :- Papilionaceae. Distribution :- It is found in Ceylon, Pakistan, throughout the tropical regions and it is found throughout India.
Thousand ha of land is lying as wasteland between Ahamedabad to Bhavnagar but Prosopis juliflora , Salvadora  prominent. On inland wasteland areas CSMCRI has done very good Jatropha cultivation. Now the technology for biodiesel has been perfected and patented its ideal plant for wastelands provided proper agotechnology is employed. However Salicornia is good for inland marshes while Salvadora is well supported in saline areas of extreme nature. There is need to colonise wasteland using a combination of petro crops, oil yielding plants and wasteland colonizers
Biomass utilization for food, fuels and chemicals. Biomass : Biomass refers to all the matter that can be obtained from photosynthesis. Most vegetable species use solar energy to create sugars from carbon dioxide and water.They store this energy in the form of glucose or starch molecules, oleaginous, cellulose, and lignocellulose.
Bioprocess engineering The large scale plant cell and tissue cultures have been considered as an alternative source of biochemicals over the last 40 years. Routien and Nickel received the first patent for the cultivation of plant tissue in 1956 [1] and suggested its potential for the production of secondary metabolites [2]. Shortly after that time, the National Aeronautics and Space Administration (NASA) started to support research of plant cell cultures for regenerative life support systems. Since early 1960s, experiments with plants and plant tissue cultures were performed under various conditions of microgravity in space (one-way spaceships, biosatellites, space shuttles and parabolic flights, the orbital stations Salyut and
Metabolism in Plant tissue cultures and its industrial applications in the era of genetic manipulations. Humans have been manipulating the genetic makeup of agricultural plants (and animals) for millennia. Recently, the pace of change has increased markedly as researchers apply molecular tools to modify a wide range of agronomic characteristics and to develop and market transgenic crops that generate specific novel products (ap Rees, 1995). Among many others, these include vaccines and other pharmaceuticals, plastics, and proteins that may render certain plants effective tools for environmental decontamination (John and Keller, 1996; Raskin, 1996; Arntzen, 1997; Hezari and Croteau, 1997). Related techniques can be adapted to manipulate endogenous biochemical