The Virtual Medical Centre Melanoma is a tumor affecting melanocytes, skin cells that produce the dark pigment that gives skin its color. ... The current study took advantage of the fact that human skin produces numerous airborne chemical molecules known as volatile organic ...
Post-Bulletin It slows the movement of sugars from the leaves to the roots and the purple pigment forms, he said. However, short-term stress on roots generally ... Cover crops are usually planted to control erosion, but they have many benefits, Sackett said ... and more »
Plastics & Rubber Weekly This wetting and dispersing additive for pigment concentrates, car repair coatings, plastic coatings and industrial coatings, Tego Dispers 672 offers colour strength and transparency in pigment concentrates and coatings with both organic and carbon ...
PSFK Collected newspapers are blended with water to create a pulp – an organic and food safe additive is also added that allows the helmet to resist the effects of rain for up to 6 hours. Other natural pigments are also added to help tell one size apart ... and more »
ScienceAlert From the melanins that darken our skin to the carotenoids that give goldfish their name, pigments are everywhere. The second, non-exclusive, way is through structural colouration: tiny assemblies of organic material that selectively reflect light. When ...
Weekly Other classes will be offered throughout the summer, as well, including Cork Art Projects on July 13 and 14, and Sept. 1 and 2; Tie Dyeing .... Possessed of preternatural luminosity and largely indecipherable construction, these works are suggestive of ... and more »
Building Design Solvent-based paints also often contain high levels of volatile organic compounds (VOCs), which contribute to air pollution. ... Pigments such as titanium dioxide, clays or chalks give the paint its opacity, toughness and texture; a binder, often a ...
4-traders (press release) This is flanked by a widely implemented random testing program in which BASF pigments are tested for traces of heavy metals, polychlorinated biphenyls (PCB), volatile organic compounds (VOC) and other impurities - and at increased intervals. The other ...
4-traders (press release) BASF is a leading manufacturer, supplier and innovation partner of additives and pigments for the plastics industry such as ultraviolet (UV) light stabilizers, antioxidants and process stabilizers, organic and inorganic pigments , effect pigments , and ...
