structural component of animal cell membranes . cholesterol also serves as a precursor for the biosynthesis of steroid hormones , bile acid [ ] and vitamin d . cholesterol is the principal sterol synthesized by all animals. in vertebrates , hepatic cells typically produce the greatest amounts. it is...
dying, the act of killing" from νεκρός "dead") is a form of cell injury which results in the premature death of cells in living tissue by autolysis . [ ] necrosis is caused by factors external to the cell or tissue, such as infection, toxins, or trauma which result in the unregulated digestion of cell...
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batteries. carbon-based materials and products are also used in wind energy, aviation and space travel as well as in the defense industry. with production locations in europe, north america and asia as well as a service network in over countries, the sgl group is an enterprise with a global orientation...
batteries. carbon-based materials and products are also used in wind energy, aviation and space travel as well as in the defense industry. with production locations in europe, north america and asia as well as a service network in over countries, the sgl group is an enterprise with a global orientation...
batteries and other energy storage systems. in addition, sgl carbon develops solutions for chemical and industrial applications. in , sgl carbon generated sales of around million euros. as of december , , the company had approximately employees worldwide in locations in europe, north america, and asia...