41. This causes heavy macromolecules to migrate towards the bottom of the tube faster than lighter material. 42. Recently, the photoacoustic approach has been utilized to quantitatively measure macromolecules , such as proteins. 43. In each macromolecule there is one C-chain, which carries the only reducing group. 44. Chime is used by a wide range of biochemistry web sites for the visualization of macromolecules . 45. Evans blue is also used to assess the permeability of the blood brain barrier to macromolecules . 46. This biospecific feature is typical for all biosurfaces, including proteins, macromolecules and biological cells. 47. High MMP7 expression facilitates cancer invasion and angiogenesis by degrading extracellular matrix macromolecules and connective tissues. 48. At Dresden, he began studying the viscosity and both light and electron scattering of macromolecules . 49. When macromolecules , such as polyelectrolytes attach to surfaces, one rather calls this process adsorption. 50. The last International Conferences on Crystallization of Biological Macromolecules ICCBM15 was held in Hamburg, Germany.
