Introduction: The anti-tumor vindoline and catharanthine alkaloids are naturally existed in Catharanthus ... C-type and CYC/TB1). Results: Gene structure and protein motif analyses showed that CrTCPs ...

The unregulated nature of the trade in medicines during this period ensured there was a far less strict delineation between 'pharmaceutical' and 'chemical' industries than we have nowadays.

What To Do if a Child or Pet Eats a Poisonous Plant We invite plants from all over the world into our homes and gardens. But a surprising number of them are actually toxic in one way or another, ...

The many thousands of plant species and their numerous chemical products make the study ... bromelain, and alkaloids. These are dissolved or suspended in the latex sap of the plant or housed ...

Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic ...

Every cell in your body contains the same genetic sequence, yet each cell expresses only a subset of those genes. These ...

A general streamlined strategy for the enantioselective total syntheses of the schizozygane family of natural products and related alkaloid vallesamidine is described. Specifically, a catalytic ...

Researchers at Leipzig University have developed a new process for reversing the polarity of chemical compounds, also known as umpolung, for the precise synthesis of pharmaceuticals.

Almost everything else is on his block gone. As many as 12,000 homes, businesses and other structures may have been destroyed in the wildfires raging in Los Angeles County, rendering entire ...