Example sentences for: surfaces

How can you use “surfaces” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • These loops might form exposed surfaces that provide the GOLD domains with the discriminatory capacity necessary for their interactions with diverse ligands.

  • The precursor of heparin-binding EGF-like growth factor (proHB-EGF) is found on a wide variety of cell surfaces and is present in numerous tissue types [ 1 ] . Previously in our laboratory, we cloned the cDNA encoding proHB-EGF from monkey Vero cells and identified this cell-surface molecule as a receptor for diphtheria toxin (DT) [ 2 ] . The predicted amino acid sequence was shown to be identical to that of the cell surface-expressed precursor of human heparin-binding EGF-like growth factor (proHB-EGF) [ 3 4 ] . The derived amino acid sequence revealed a signal sequence (residues 1-23), an extracellular domain (residues 24-159), a transmembrane domain (residues 160-184), and a carboxyl terminal cytoplasmic domain (residues 185-208) [ 2 ] . Proteolytic processing of the proHB-EGF occurs on the cell surface and results in the release of mature HB-EGF (mHB-EGF) (residues 63-148) [ 5 ] . The mature/soluble HB-EGF is a member of the EGF family of growth factors that includes amphiregulin, epidermal growth factor, and transforming growth factor a [ 6 ] . Mature HB-EGF released from the cell surface is mitogenic and is able to bind to the EGF receptor [ 3 ] . Membrane-bound proHB-EGF has juxtacrine growth factor activity [ 7 ] and also acts as a DT receptor [ 2 8 ] .

  • When cases of hepatitis A, acute gastroenteritis, tuberculosis, diphtheria, or pediculosis were reported, disinfection of homes, schools, day-care centers and work places was conducted by public health workers who used chloramine application and steam cleaning of all hard surfaces and laundering of all clothing and bedding materials.

  • [ 31 ] demonstrated that thrombin activation of PAR1 led to deposition of P-selectin, a leukocyte adhesion molecule, on the surfaces of endothelial cells.

  • Despite few investigations of caries risk in 22-38 year old subjects compared with a younger or older group [ 7 ] , the association of DMFT with PL in this study agrees with that obtained from 35 year old Norwegians [ 3 ] . Plaque (simplified oral hygiene index measurement) accounted for 15% of the variance in number of decayed/filled teeth surfaces in that study, and for 19% of the DMFT variance within all 151 clinically examined subjects in this study (ignoring age, antibody and all other variables).


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