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Topic Area: Life Sciences Research
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Displaying records 21 to 30 of 241 records.
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21. Binding and Electron Transfer Between Putidaredoxin and Cytochrome P450cam (CYP101). Theory and Experiments
Topic: Life Sciences Research
Published: 9/9/1998
Authors: A. E. Roitberg, Marcia J Holden, M P. Mayhew, I V Kurnikov, D N Beratan, V L. Vilker
Abstract: A necessary step in understanding biological function in multiple metalloprotein redox systems is the description of protein-protein binding and electron transfer between two distant metal centers. In this communication, we present experimental and ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=830030

22. Binding and Hydrolysis of Ampicillin in the Active Site of a Zinc Lactamase
Topic: Life Sciences Research
Published: 2/6/2003
Authors: Morris Krauss, N. Gresh, J Antony
Abstract: Binding and hydrolysis of ampicillin is described in a model active site derived from di-nuclear B.fragilis zinc lactamase. The protein binding site consists of the two zinc cations bound with a bridging hydroxide and ligands from the first-shell res ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=830582

23. Biomarkers Used to Detect Genetic Damage in Tissue-Engineered Skin
Topic: Life Sciences Research
Published: 1/1/2003
Authors: C D O'Connell, Peter E. Dr. Barker, M A Marino, P McAndrew, Donald H Atha, Pawel Jaruga, M Birincioglu, M. Dizdaroglu, H Rodriguez
Abstract: The goal of the research was to help identify cellular biomarkers and assess measurement technologies that will help manufacturers determine how cells react to inflammatory stimuli from different polymer matrixes and assure that tissue-engineered med ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=830348

24. Biotechnological Applications of Surface Plasmon Resonance
Topic: Life Sciences Research
Published: 9/1/1997
Authors: Vitalii Ivanovich Silin, Anne L Plant
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=100263

25. CASSCF Investigation of Electronic Excited States of 2-Aminopurine
Topic: Life Sciences Research
Published: 1/11/2001
Authors: E L Rachofsky, J B Ross, Morris Krauss, R Osman
Abstract: 2-aminopurine is a highly fluorescent analog of adenine that can be incorporated synthetically into DNA with little perturbation of the native double-helical structure. The sensitive dependence of the quantum yield of this fluorophore on nucleic aci ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=830177

26. COOPERATIVE BINDING OF THE FEEDBACK MODIFIERS ISOLEUCINE AND VALINE TO BIOSYNTHETIC THREONINE DEAMINASE FROM ESCHERICHIA-COLI
Topic: Life Sciences Research
Published: 11/25/1994
Authors: Edward Eisenstein, H, D. Yu, Frederick P. Schwarz
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=906557

27. Cell Membrane Hybrid Bilayers Containing the G-Protein-Coupled Receptor CCR5
Topic: Life Sciences Research
Published: 8/1/2002
Authors: N M. Rao, Vitalii Ivanovich Silin, K D. Ridge, John Taylor Woodward IV, Anne L Plant
Abstract: A hybrid bilayer membrane is a planar model membrane that is formed at an alkanethiol monolayer-coated gold surface by the spontaneous reorganization of phospholipid vesicles. Membrane vesicles from monkey kidney COS-cells also reorganize at an alka ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=830169

28. Cell volume distributions reveal cell growth rates and division times
Topic: Life Sciences Research
Published: 3/7/2009
Authors: Michael W Halter, John T Elliott, Joseph Bunton Hubbard, Alessandro Tona, Anne L Plant
Abstract: A population of cells in culture displays a range of phenotypic responses, even when those cells are derived from a single cell and are exposed to a homogeneous environment. Phenotypic variability can have a number of sources, including the variable ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=832284

29. Challenges in Capturing Oxygenase Activity In Vitro
Topic: Life Sciences Research
Published: 11/1/1999
Authors: V L. Vilker, Vytautas Reipa, M P. Mayhew, Marcia J Holden
Abstract: Biocatalysis using oxygenase or desaturase enzymes has the potential to add value to native fats and oils by adding oxygen hydroxyl groups, or double bonds to create regio- and/or stereospecific products. These enzymes are a subset of the large clas ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=830098

30. Challenges in Microbial Sampling in the Indoor Environment
Series: Technical Note (NIST TN)
Report Number: 1737
Topic: Life Sciences Research
Published: 3/1/2012
Authors: Jayne B Morrow, Autumn Sara Downey, Jordan Peccia
Abstract: This report summarizes the results of the Challenges in Microbial Sampling in the Indoor Environment Workshop held on February 14-15, 2011 at the National Institute of Standards and Technology in Gaithersburg, Maryland.
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910577