Tag: "alkaloid" at biology news

Bloodroot alkaloid aids in exterminating sun-damaged skin cells in culture

...ells damaged by ultraviolet-B (UVB) radiation. The alkaloid also restricts skin cell production of other pro-p...h held here from October 16-20. Sanguinarine is an alkaloid present in the bloodroot plant, and is considered to have anti-bacterial, antifungal and anti-inflam...

Novel compounds show promise as safer, more potent insecticides

...alternative, researchers say. Ryanodine, a natural alkaloid discovered years ago in a species of tropical plant, has been used to study muscle physiology in a wide variety of organisms, including insects and mammals. Ryanodine receptors regulate muscle and nerve activities by modifying levels of internal calc...

Nectar is not a simple soft drink

...can also contain secondary metabolites such as the alkaloid nicotine and other toxic compounds. Scientists Danny Kessler and Ian Baldwin from the Max Planck Institute for Chemical Ecology in Jena, Germany, recently addressed the question, why would plants risk poisoning the insects and birds that provide poll...

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(Date:10/29/2014)... 2014, Beaverton, OR) New research presented at ... Conference in Houston, TX showed for the first ... infection in women using a readily available nutritional ... presented by Dr. Judith A. Smith, Pharm.D., associate ... Reproductive Sciences at The University of Texas Health ...
(Date:10/29/2014)... all the rage. Thousands of scientists worldwide are conducting ... titanium dioxide nanoparticles from sun creams can get through ... from electronic products are as hazardous for the lungs ... food can get into the blood via the intestinal ... are flowing – and the number of scientific projects ...
(Date:10/29/2014)... research potential of the Barcode of Life Data ... Biodiversity Data Journal (BDJ) used ... imported these into a human-readable text developed in manuscript ... were used to study the species distributions of ten ... , BOLD is originally designed to support the generation ...
Breaking Biology News(10 mins):HPV infections in women eradicated by AHCC, Japanese mushroom extract 2Nanosafety research: The quest for the gold standard 2Nanosafety research: The quest for the gold standard 3Go straight and publish: From Barcode of Life Data Systems to scholarly publishing systems 2
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