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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 .
History. PBS was established on November 3, 1969, by Hartford N. Gunn Jr. (president of WGBH), John Macy (president of CPB), James Day (last president of National Educational Television), and Kenneth A. Christiansen (chairman of the department of broadcasting at the University of Florida). [17]
Geoffrey Robinson Bennett (born April 25, 1980 [1]) is an American broadcast journalist and a co-anchor of the PBS NewsHour alongside Amna Nawaz. [2] He has worked as an editor, reporter and news anchor on radio, cable and broadcast television, and online.
31 sie 2022 · Phycobilisome (PBS) structures are elaborate antennae in cyanobacteria and red algae 1, 2. These large protein complexes capture incident sunlight and transfer the energy through a network of...
8 lip 2019 · PBS and dPBS are the abbreviations of phosphate-buffered saline and Dulbecco’s phosphate-buffered saline, respectively. They are well-known buffer solutions that are commonly employed in biological research to maintain a consistent pH (between 7.2-7.6).
What is the Future of Wikipedia? Wikipedia is an easy-to-access reference tool used by millions every month, and has become the go-to source for quick and concise information on just about any...
26 sie 2024 · Science Apr 25. Watch 6:47. Why humans may have more in common with chimps than we thought. What can humans learn about ourselves from studying chimpanzees? Primatologist Frans de Waal has spent...
