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643 results
  1. NLM Digital Collections - Neurotransmitter Synthesis by Neuroblastoma Clones 
    Publication: National Academy of Sciences (U.S.), January 1972
    ... Synthesis by Neuroblastoma Clones (neuroblast differentiation/cell culture/choline acetyltransferase/acetylcholinesterase/ tyrosine hydroxylase/axons-dendrites) TAKEHIKO AMANO, ...
  2. NLM Digital Collections - Synapse Turnover: A Mechanism for Acquiring Synaptic Specificity 
    Publication: National Academy of Sciences (U.S.), May 1978
    ... at some syn- apses in chick retina. High choline acetyltransferase (EC 2.3.1.6) (5) and ... EC 3.1. 1.7) (6) activities, acetyl- choline (6), a high-affinity choline uptake mechanism (7), ...
  3. ... lished observations. 124 Biochemistry: Nelson et al. in, choline chloride (Nutritional Biochem. Corp.); hypoxan- thine (General Biochem, ... 7.1, 8.0 mM CaCl, 260 uM choline chloride, 1 mM dibutyryl cAMP, 0.1 mM ...
  4. ... Vibration and Noise. ‘ Fenn, Rochestor University. Role of choline as precursor of acetyl choline. Hodgc, Rochester University. Chronic toxicity of choline. VOTED, ...
  5. ... lecithin, is decomposed into di- stearylglycerophosphoric acid and choline. Choline, C6Hl6NO2, is a syrupy, highly alkaline liquid, soluble ... have shown that the two bases are distinct. Choline, ob- tainable from bile and lecithin, is identical ...
  6. ... prostration and paralysis, A similar elevation of acetyl- choline content for the whole fly body is found ... than normal. No significant rise in cord acetyl- choline was detected during the stage of tremulousness and ...
  7. ... of metabolism (CO2, anoxia, acid, heat, K, acetyl choline, histamine, etc.) may play a part. 6-20: ... and muscle. An examination of the effect of choline and some further observations on the metabolism of ...
  8. ... the priancipal nitrogen containing fragments of phospholipid bodies, choline and ethanolamine, were present In different emountas. METHODS ... modified for our particular needs, some are original. Choline: Choline was estimsted by Tinding the light tramsmlission ...
  9. ... by Dr. Hecht and passed. ' 8) Effects of choline on night vision Dr. Bronk outlined the history ... in their visual threshold upon receiving doses of choline. Preliminary evidence indicated that normal sub- Jjects were ...
  10. ... a deficiency of methyl synthesis and transmethylation to choline or phosphatidyl choline was required. The work of Bloch and Lynen ... the previous decade which suggested that lecithin (phosphatidyl choline) acted as an antagonist to blood clotting and ...
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