Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P47989 (xanthine oxidase)
 8,633 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Novel electron trapping materials are capable of performing optical formation of an interconnection matrix based on the Hopfield prescribed learning rule. The matrix is further modifiable when a memory is changed or added. An association is performed using the optically formed matrix. In addition, the construction of single liquid crystal display XOR and XNOR gates for the matrix formulation is described. The XOR operation of an electroluminescent lamp is demonstrated.
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PMID:Use of electron trapping materials in optical signal processing. 3: Modifiable Hopfield type neural networks. 2070 Mar 59

The recently-discovered ability of small logical molecules to recognize edges is exploited to achieve outline drawing from binary templates. Outlines of arbitrary curvature, several colours and thicknesses down to 1 mm are drawn in around 30 min or less by employing a common laboratory two-colour ultraviolet lamp. The outlines and the light dose-driven XOR logic with fluorescence output or 'off-on-off' action which is observed in the irradiated regions are modelled by combining foundational principles of photochemistry, acid-base neutralization and diffusion.
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PMID:Small molecular logic systems can draw the outlines of objects via edge visualization. 2914 99