Essays about: "CaCl2"

Showing result 11 - 15 of 15 essays containing the word CaCl2.

  1. 11. The effect of concurrent radiation and calcium in two cancer cell lines

    University essay from Lunds universitet/Medicinsk strålningsfysik, Lund; Lunds universitet/Sjukhusfysikerutbildningen

    Author : Jessica Billberg; [2016]
    Keywords : Medicine and Health Sciences;

    Abstract : Introduction: Calcium is an important ubiquitous second messenger regarding the maintenance of cellular homeostasis, and is therefore tightly regulated. Calcium induces cell death when internalised into cancer cells after permeabilization of the cell membrane by electroporation. READ MORE

  3. 12. Ion association to poly(N-isopropylacrylamide) by diffusion and electrophoretic NMR

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Cedrik Wiberg von Schantz; [2013]
    Keywords : PNIPAM; poly N-isopropylacrylamide ; electrophoretic NMR; diffusion NMR; LCST; ion association;

    Abstract : PNIPAM (poly(N-Isopropylacrylamide)) is a well-known thermoresponsive polymer. Dissolved in water, it shows a structural change at 32 oC, above which the polymer folds together, and a phase separation occurs. READ MORE

  4. 13. Rheological study of cellulose dissolved in aqueous ZnCl2 : Regenerated cellulosic fibres for textile applications

    University essay from Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Louise Ulfstad; [2013]
    Keywords : Rheology; cellulose dissolution; ZnCl2;

    Abstract : The most known regenerated cellulosic fiber is viscose, produced in a wet spinning process, but due to cost and environmental issues other processes have been developed. Lyocell fibers, produced in air-gap spinning, have superior dry and wet strenght and a lower environmental impact compared to viscose. READ MORE

  5. 14. The influence of salt in the formation of carboxylic functionalized mesoporous silica

    University essay from Lunds universitet/Kemiska institutionen

    Author : Ruiyu Lin; [2012]
    Keywords : Nanokemi; Chemistry;

    Abstract : Popular summary This master thesis was focused on the influence of salt, such as NaCl and CaCl2, in the formation of carboxylic functionalized mesoporous silica materials. Mesoporous silica materials are one type of porous materials with a pore size between 2 and 5 nm (1݊݉ = 0.000000001 ݉ ). READ MORE

  6. 15. Experimental zircon alteration and baddeleyite formation in silica saturated systems : implications for dating hydrothermal events

    University essay from Lunds universitet/Geologiska institutionen

    Author : Alexander Lewerentz; [2011]
    Keywords : zirkon; baddeleyit; kiselmättat system; hydrotermal omvandling; kopplad upplösning-utfällning; experimentell petrologi; svepelektronmikroskopi; elektronmikrosondanalys; energidispersiv röntgenemissionsspektroskopi; sydvästra Grönland; zircon; baddeleyite; silica saturated system; hydrothermal alteration; coupled dissolutionreprecipitation; experimental petrology; scanning electron microscopy; electron microprobe analysis; energy dispersive x-ray spectroscopy; southern West Greenland; Earth and Environmental Sciences;

    Abstract : Populärvetenskaplig sammanfattning: Åldersbestämning av fluidrelaterade händelser. Zirkon och baddeleyit är mineral som kan användas för att åldersbestämma bergarter genom radiometriska metoder. När mineralen bildas bygger de in uran i sin struktur, men inte bly. READ MORE