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Phosphate-buffered saline (PBS) is a buffer solution (pH ~ 7.4) commonly used in biological research. It is a water-based salt solution containing disodium hydrogen phosphate, sodium chloride and, in some formulations, potassium chloride and potassium dihydrogen phosphate. The buffer helps to maintain a constant pH.
28 lut 2013 · Synthetic biology focuses on creating technologies for designing and building biological organisms.
24 maj 2018 · Science fiction is quickly becoming science fact. Another daring genetic experiment to bioengineer animals could prevent Lyme disease. But the power to make life comes with deep ethical...
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This is manifested, among others, by gold and silver medals at the World Fair of Inventions, Scientific Research and New Technologies in Brussels, a distinction for technical and technological solutions at the International Exhibition in Geneva; the Prime Minister of Poland, “Distinguished for Inventions” merit badges, the awards of the ...
25 lut 2020 · Phosphate-buffered saline (PBS) is a buffer solution frequently used in biological applications such as washing cells, transportation of tissues and dilutions. PBST is phosphate-buffered saline solution with a low-concentration detergent solution, such as 0.05% to 0.1% Tween™ 20.
2 dni temu · Physics has made seminal contributions to biology, creating the subdisciplines of biophysics and, more recently, systems biology. Mechanobiology — understanding living systems as mechanochemical machines — emerged only when physicists began to examine forces and movements of cells and tissues 51.
