The aerial parts of Coldenia procumbens Linn. (Boraginaceae) are used in indigenous systems of medicine. The market sample is in the form of small pieces or nearly powdered, from which the morphological and anatomical characters are unable to study for the identification and conformation of its authenticity. The present study of physicochemical characteristics like physical constant values, beh...

detection of blood stains, either in the fresh or old condition, is by no means difficult, the microscopic, chemical, and sPectroscopic characters pertaining to them being sufficiently characteristic. The routine method of examining a stain for the presence blood is first, after making a solution in distilled water or in n?rnial saline solution, to test it with tincture of guaiacum and ^z?nic e...

Description of the root of the plant, Zizyphus mauritiana Linn. the microscopical characters of the powdered root, its behavior on treatment with different chemical reagents, and the fluorescence character under ultraviolet light after treatment were studied to fix some pharmacognostical parameters. Preliminary phytochemical screening on the various extracts of the root of the plant was also pe...

The roots of Rumex nepalensis spreng (Family-Polygonaceae) were studied to fix the parameters for Pharmcognostical standards. The present investigation deals with the macrocopical characters of root as well as studies on some physical constants, behavior of powdered root on treatment with different chemical reagents and fluorescence characteristics on exposure to ultra -violet light. These stud...

Let E be an elliptic curve over Q with complex multiplication by the ring of integers of an imaginary quadratic eld. Let be the Hecke character associated to E by the theory of complex multiplication. Let be the complex conjugate character of. For a pair of integers k and j, deene the Hecke character ' = '(k; j) = k j. Let p be a prime where E has good, ordinary reduction. Let p be a xed prime ...

Murraya koenigii is a valuable medicinal plant which has been used in traditional system of medicine since long time. The extraction of active ingredients such as alkaloids, flavonoids, triterpenes, steroids etc. from the plant facilitates pharmacological studies. The present investigation is to evaluate the proper taxomic status and preliminary phyto-chemical characters as well as physicochemi...