Example sentences for: d-a
How can you use “d-a” in a sentence? Here are some example sentences to help you improve your vocabulary:
The authors suggest that morphine has low intrinsic activity at μ-opioid receptor compared for instance to the lower affinity μ agonist [D-Ala 2,N-MePhe 4,Gly 5-ol]enkephaline (DAMGO) which is able to trigger an internalization process.
Dale Bumpers, D-Ark., wows the media with his closing argument in Clinton's defense.
These are dopamine (DA) receptor agonists, MAO-B inhibitors, and N-Methyl-D-Aspartate (NMDA) receptor antagonists [ 4 ] .
Streptococcus mutans in which DCP is inactive do not initiate growth at below pH 6.5 and make glycerol LTA without D-alanine [ 14 ] . In the DCP active strains, soluble D-Alanyl LTA is extruded into culture fluid in vitro [ 16 17 ] or plaque in vivo [ 18 ] . The D-alanyl esters are stable at pH 6.0 at 37°C, but hydrolyze to free D-alanine and LTA with a half-life of 3.9 h at pH 8.0 [ 19 ] . Healthy gingival sulci have a pH of 6.5 - 7.5 and inflamed sulci a pH of 7.5-8.
D-Alanyl LTA in the concentrate was detected by immunoelectrophoresis, using a standard human serum identified previously [ 16 ] . D-Alanine-free LTA does not react with this serum IgG [ 17 18 21 ] . The D-alanyl LTA was purified by passing the concentrated culture fluid over a 90 × 2.5 cm Sephacryl column in 0.4 M NaCl buffered with 0.05 M sodium acetate pH 5. Antigen in the fractions was collected.