Council of Scientific and Industrial Research

Ranjan Bhadra

Bikash Chandra Pal

Krishna Das

Santu Bandyopadhyay

Samir Bhattacharya

Keshab Chandra Roy

Mitali Roy

Samir Bhattacharaya

Mohua Mukherjee

Malabika Datta

Alok Pal

Pataki Charan Bandyopadhyay

Abhijit Nayak

Shampa Biswas

Ajit Kumar Dutta

Rabindra Roy

Prajnamoy Pal

Sumanta Basu

This invention relates to an herbal composition for the treatment and remedy of bronchial respiratory difficulties, more particularly this invention describes the process of separation, physicochemical characterization and biological response evaluation of active components obtained from extracts of any plant parts including leaves, barks, roots and seeds of plants and in order to establish their role on the treatment and remedy of bronchial respiratory troubles.

HERBAL COMPOSITION OF BLEND OF ACTIVE COMPONENTS PREPARED FROM MURRYA KOENIGII AND PIPER BETLE USEFUL FOR BLOCKING OF 5 LIPOXYGENASE ACTIVITY LEADING TO THE INHIBITION OF LEUKOTRIENE SYNTHESIS, SUPPRESSION OF INTERLEUKIN-4 PRODUCTION, AND ENHANCEMENT OF GAMMA INTERFERON RELEASE

The invention relates to a novel composition containing an extract obtained from the plant and useful for the treatment or providing relief from acute asthma, and a process for the preparation of a lyophilized extract containing active principles of the plant and a method for the treatment of asthma.

Herbal composition for treating asthma

A sperm immotility and anti-fertility agent is provided. The agent comprises coelomic fluid extract which is obtained from an Indian earthworm, belonging to the phylum, Annelida. The agent may further comprise pharmaceutically acceptable additives and can be in the form of a solution, gel, powder, capsules, tablets or cream. The agent is a non-steroid and also can be used externally. Upon further purification a protein can be isolated having a molecular weight of 20 kilodaltons. This protein is anionic and non-toxic and also is without hemolytic activity. Also the protein as well as the extract can provide 100% sperm immotility within 2 minutes. In addition, methods of isolation of an active factor of the coelomic fluid, determination of toxicity and hemolytic activity of the agent as well as preparing a sperm suspension from male rats and mice useful for bio-assay are disclosed.

Coelomic fluid extract from Pheretima posthuma for providing sperm immotility

A pharmaceutical formulation is provided which is useful as a leukotrine synthesis and IL4 inhibitor and as a Th1 immunomodulator. The formulation comprises an effective amount of a combination of extracts and lyophilized extracts of and . The formulation can be formulated with pharmaceutically acceptable carriers. The formulation can be used in a method of treating humans for respiratory conditions.

Herbal formulation of a combination of Piper betel and Murrya koenigii extracts for blocking 5 lipoxygenase activity

A process for preparing a nontoxic lipopolysaccharide, which comprises (i) cultivating in a culture medium bacteria of the genus Acidophilium having accession No. MTCC 1979, (ii) separating the culture bacteria, and repeatedly washing the separated bacteria, (iii) extracting the washed bacteria with a lipophilic solvent, (iv) cooling the extract and repeatedly centrifuging the cooled material, (v) dialyzing the supernatant resulting from said centrifuging, (vi) lyophilizing the dialyzed material, (vii) precipitating the lipopolysaccharide by treating the lyophilized material with a polar solvent, and (viii) drying the precipitated polyliposaccharide.

Process for preparing nontoxic lipopolysaccharides from acidiphilium

A process for the preparation of an extract from human placenta containing glycosphingolipids and endothelin-like peptides useful for the treatment of vitiligo is disclosed.

Process for the preparation of an extract from human placenta containing

Growing community of inventors

Kolkata, India

Ranjan Bhadra