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Article: Research conducted by R. Vijay and co-researchers has updated our knowledge about physical chemistry.
- Article from:
- Chemicals & Chemistry
- Article date:
- November 13, 2009
CopyrightCOPYRIGHT 2009 NewsRX. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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According to a study from Madras, India, "Lauryl esters of L-tyrosine (LET) and L-phenylalanine (LEP) were, in a previous interface adsorption Study, found to adopt very different interfacial conformations. The present Study is all investigation of their aqueous aggregation properties with the goal of elucidating the effects of the presence in LET and absence in LEP of the phenolic OH group Oil their aqueous aggregate structures and micellar conformations of the surfactant monomers."
"The measured properties included aggregation numbers from time-resolved fluorescence quenching (TRFQ), interface hydration index and microviscosity by electron spin resonance (ESR), ...
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Article: LEP Group PLC and Profit Systems Inc. developments.
PR Newswire;
June 17, 1987 ;
700+ words
...UPDATE: LEP GROUP PLC AND PROFIT SYSTEMS, INC. DEVELOPMENTS ATLANTA, June ... On June 11, Profit Sytems, Inc. (OTC: PFTS), and LEP Group plc jointly announced that LEP will purchase 1.5 million newly issued shares of Profit Systems ...
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