., 122, 2663 (2000) ]. When ingested, the enterotoxin's five identical binding sites recognize and bind to ganglioside carbohydrate groups in the gut lining. Designing a multivalent ligand capable of inhibiting enterotoxin was not easy because the toxin's binding sites are widely separated. Fan, Hol, and coworkers solved this problem by designing "octopus" ligands that have five arms--that is, pentavalent ligands with long linkers that extend five carbohydrate-binding galactose "fingers" out toward the toxin binding sites.
by Stu Borman |
October 09, 2000
In 1879, that publication's name was changed to the Journal of the American Chemical Society, which has been published continuously for 122 years. Now 78 years old, Chemical & Engineering News, the official newsmagazine of ACS, started off as Industrial & Engineering Chemistry, News Edition in 1923.
by LINDA R. RABER |
March 26, 2001
Effect of Heteropolyacids and Isopolyacids on the Properties of Chemical Bath-Deposited CdS Thin Films. N. Lejmi, O. Savadogo 5:00--64. Covalently Linked Polylysine Scaffold of Cobalt Corrins on Graphite for Electrochemical Catalysis in Microemulsions.C. K. Nijue, D-L. Zhou, C. Campbell, J. Rusling Innovative Experiments for the Undergraduate Laboratory B.
May 10, 1999
Waller, Organizer, Presiding 1:30--122. Synthesis of Complex Nucleoside Antibiotics. S. Knapp, V. Gore, Z. Lu 2:00--123. Synthesis and Pharmacology of Nitro- and Cyanoguanidines as Inhibitors of the Isoforms of Nitric Oxide Synthase. N. Heindel, C. Guillon, G. Verderone, D. Wolff, D. Heck, J. Laskin 2:30--124.
April 05, 1999
Among the new or revised publications to be completed this year are "Chemical Safety for Small Chemical Businesses" and an add-on to "Safety in Academic Chemistry Laboratories" consisting of a narrated PowerPoint CD on eye protection. The committee has several ongoing projects, including the development of a list of chemicals that should not be in secondary school inventories and a review of current nanotechnology safety principles.
June 23, 2008
Fabrication of patterned film of CdS nanoparticles and C60 derivatives. S. Park, J. C. Lim, S. J. Park, S. W. Song, H. S. Gong 108. Electrophoresis theory of a sphere in nonuniform electric fields. J. Y. Kim, B. J. Yoon 109. Surface properties of nitric oxide releasing polyurethane films. M. Clarke, M.
April 15, 2002
Parquette 122. Phosphinite Ligands Derived from d-Salicin for RH-Catalyzed Asymmetric Hydrogenation in Organic and/or Water Phase. Y-Y. Yan, T. V. RajanBabu 123. Novel Rearrangement in Silyl-Protectedo -Bromophenyl Arylsydnone. D. A. Grossie, D. M. Krein, K. Turnbull 124. Understanding the Reactivity of Carbonyl Compounds: An Experimental and Computational Study.
May 03, 1999
Minor 122. 15N-Labeling of wild-type CD2-D1 and purification of CAM-CD2. J. J. Yang, A. Lin, Y. Ye 123. Understanding molecular mechanism of calcium-binding switch. J. J. Yang, Y. Ye, A. L. Wilkins, W. Yang, A. Lin, Z-R. Liu 124. Design and selection of calcium-binding sites within CD2-D1. J. J. Yang, A.
August 16, 1999