The Structural and Thermal properties of Badarashma Pishti.

Background: Lapis judaicus, or Jews stone (Badarashma), has been used in treating kidney and bladder stones since ancient times by Ayurvedic and Unani medicinal practitioners. A limited number of studies have been carried out using Ayurvedic preparations derived from gems or precious stones that were used traditionally. In Ayurveda, Rasa Shastra includes the fabrication of Bhasmas and Pishti.

Comparative transcriptome analysis of Indian domestic duck reveals candidate genes associated with egg production.

Egg production is an important economic trait and a key indicator of reproductive performance in ducks. Egg production is regulated by several factors including genes. However the genes involved in egg production in duck remain unclear.