Smaller molecules

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  • If your patient is critically ill with acute kidney injury (AKI), CRRT is one of the primary therapies. The goal of any continuous renal replacement therapy (CRRT) is to replace, as best as possible, the lost function of kidneys. CRRT provides slow and balanced fluid removal that even unstable patients - those with shock or severe fluid overload - can more easily tolerate. Both average and smaller size patients can undergo CRRT therapy and it can be adapted quickly to meet changing needs.

    ppt47p buiducminhthuy 04-12-2009 137 35   Download

  • As we were at pains to point out in the companion volume to this monograph, entitled Complexity in Chemistry: Introduction and Fundamentals, complexity is to be encountered just about everywhere. All that is needed for us to see it is a suitably trained eye and it then appears almost magically in all manner of guises. Because of its ubiquity, complexity has been and currently still is being defined in a number of different ways. Some of these definitions have led us to major and powerful new insights.

    pdf365p phoebe75 01-02-2013 12 6   Download

  • Where did the water in the Oceans come from? Outgassing (H2O, CO2) of the Earth from volcanoes, early in its history, but continuing today Sedimentary rocks as old as 3.8 billion years!A much smaller amount from comets that pass by.Weak electrical attraction makes for “sticky” molecules This explains its unique properties: heat capacity surface tension dissolving power

    ppt39p thachthaoxanh 24-08-2011 22 3   Download

  • QDs play an important role mainly in the imaging and as highly fluorescent probes for biological sensing that have better sensitivity, longer stability, good biocompatibility, and minimum invasiveness. The fluorescent properties of QDs arise from the fact, that their excitation states/band gaps are spatially confined, which results in physical and optical properties intermediate between compounds and single molecules. Depending on chemical composition and the size of the core which determines the quantum confinement, the emission peak can vary from UV to NIR wavelengths (400–1350 nm).

    pdf181p bachduong1311 10-12-2012 13 1   Download

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