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Chromatographic Methods for the Quantification of Free and Chelated Gadolinium Species in MRI Contrast Agent Formulations

October 3, 2010

Author(s)

Danielle Cleveland, Stephen E. Long, Lane C. Sander, William C. Davis, Karen E. Murphy, Catherine A. Rimmer, Lorena Francini, Anil K. Patri

… ion, gadolinium chelated by diethylenetriamine pentaacetic acid (Gd-DTPA), and gadolinium chelated by diethylenetriamine pentaacetic acid-phosphatidylethanolamine (Gd-DTPA-PE), were present in …

Quantification of the Binding Affinity of a Specific Hydroxyapatite Binding Peptide

January 27, 2010

Author(s)

Michael C. Weiger, Jung Jin Park, Marc D. Roy, Christopher M. Stafford, Alamgir Karim, Matthew L. Becker

… = 14.1 μM ± 3.8) to HA. The independently measured amino acid fragment SVSV seems to impart a significant contribution …

N-Nitrosation of Amines by NO 2 and NO: A Theoretical Study

March 22, 2007

Author(s)

Yi-Lei Zhao, Stephen L. Garrison, Carlos A. Gonzalez, William D. Thweatt, M Marquez

… an intermediate complex of an aminyl radical and nitrous acid. The aminyl radical intermediate is then quenched by … between the aminyl radical and the nascent nitrous acid molecule. This theoretical study suggests that, in the …

Fast Setting CPC-Chitosan Composite: Mechanical Properties and Dissolution Rates

March 16, 2006

Author(s)

Limin Sun, Hockin D. Xu, Shozo Takagi, Laurence C. Chow

Calcium phosphate cement (CPC) can self-harden in vivo to form hydroxyapatite with excellent osteoconductivity. In recent studies, CPC-chitosan composites were developed with high mechanical strength and washout resistance. The objectives of the present

Cautionary Note on Contamination of Reagents Used for Molecular Detection of SARS-CoV-2

May 3, 2021

Author(s)

Peter Vallone, James Huggett, Vladimir Benes, Jeremy Garson, Kathryn Harris, Mikael Kubista, Timothy McHugh, Jacob Moran-Gilad, Tania Nolan, Michael Pfaffl, Marc Salit, Greg Shipley, Jo Vandesompele

… the method to detect the presence of the selected nucleic acid target, without detection of a false positive signal. …

Lowering Band Gap of an Electroactive Metal-Organic Framework via Complementary Guest Intercalation

September 27, 2017

Author(s)

Zhiyong Guo, Dillip K. Panda, Monica V. Gordillo, Amina Khatun, Hui Wu, Wei Zhou, Sourav Saha

… (NDI) ligand equipped with two terminal salicylic acid groups. π-Intercalation of electron rich planar …

Dietary Supplement Laboratory Quality Assurance Program: Exercise I Final Report

August 7, 2013

Author(s)

Melissa M. Phillips, Catherine A. Rimmer, Laura J. Wood, Karen E. Murphy, Katherine E. Sharpless, Thomas W. Vetter

… contaminants (Cd), water-soluble vitamins (pantothenic acid), fat-soluble vitamins (retinol), and catechins in foods …

A Microporous Metal-Organic Framework with Both Open Metal and Lewis Basic Pyridyl Sites for High C 2 H 2 and CH 4 Storage at Room Temperature

August 4, 2013

Author(s)

Xingtang Rao, Jianfeng Cai, Jiancan Yu, Yabing He, Chuande Wu, Wei Zhou, Taner N. Yildirim, Banglin Chen, Guodong Qian

… (ZJU-5; H 4 PDDI = 5,5'-(pyridine-2,5-diyl)diisophthalic acid) was solvothermally synthesized and structurally …

The 2.1- Crystal Structure of Haemophilus Influenzae HI1715, an Oligoribonuclease

October 16, 2008

Author(s)

G L. Gilliland

… to the E. coli enzyme and shows no significant amino acid sequence homology with other proteins in the Protein …

High-Throughput Investigation of Cell Proliferation on Crystalline Polymers

April 1, 2003

Author(s)

N. R. Washburn, S B. Kennedy, Carl Simon Jr., K Yamada, Eric J. Amis

… nanometer scale roughness, and crystallizing poly(L-lactic acid) (PLLA) was a convenient system on which to study this. …

Organization of Hybrid Dendrimer-Inorganic Nanoparticles on Amphiphilic Surfaces

January 1, 2002

Author(s)

Franziska Grohn, X H. Gu, H Grull, J C. Meredith, G Nisato, Barry J. Bauer, Alamgir Karim, Eric J. Amis

… surfaces, both on SAMs of alternating stripes of acid- and methyl- terminated thiols and on the amphiphilic …

Atomic-Scale Structural Characterization of Double-Supported WO3/TiO2/SiO2 Solid Acid Catalysts

June 14, 2011

Author(s)

Andrew A. Herzing, Wu Zhou, Kevin Doura, Eiji Okunishi, Elizabeth Ross-Medgaarden, Israel Wachs, Christopher Kiely

… Characterization of Double-Supported WO3/TiO2/SiO2 Solid Acid Catalysts …

How Well Do DFT and MP2 Treat Intramolecular Hydrogen Bonding in Protonated Amino Acids?

October 16, 2008

Author(s)

John K. Merle, Karl K. Irikura

… Treat Intramolecular Hydrogen Bonding in Protonated Amino Acids? …

Influence of indium-tin oxide surface structure on the ordering and coverage of carboxylic acid and thiol monolayers

July 21, 2007

Author(s)

M Cerruti, C Rhodes, M Losego, A Efremenko, J P. Maria, Daniel A. Fischer, D L. Feldheim, S G. Franzen

… structure on the ordering and coverage of carboxylic acid and thiol monolayers …

A Thermodynamic and Nuclear Magnetic Resonance Study of the Reactions of a- and b-cyclodextrin with Acids, Aliphatic Amines, and Cyclic Alcohols

December 1, 1997

Author(s)

M V. Rekharsky, M P. Mayhew, R N. Goldberg, P D. Ross, Y Yamashoji, Y Inoue

… Study of the Reactions of a- and b-cyclodextrin with Acids, Aliphatic Amines, and Cyclic Alcohols …

A life-cycle cost data base for assessing acid deposition damage to common building materials:

January 1, 1985

Author(s)

Stepehn F Weber, Barbara C Lippiatt, Matthew Wiener

… A life-cycle cost data base for assessing acid deposition damage to common building materials: …

PPDiffuse: A Quantitative Prediction Tool for Diffusion of Charged Polymers in a Nanopore

June 19, 2020

Author(s)

David P. Hoogerheide

Importance of Product Inhibition in the Kinetics of the Acylase Hydrolysis Reaction by Differential Stopped Flow Microcalorimetry

September 15, 2002

Author(s)

M Stodeman, Frederick P. Schwarz

The hydrolysis of N-acetyl-L-methionine, N-acetylglycine, N-acetyl-L-phenylalanine, and N-acetyl-L-alanine at 298.35 K by porcine kidney acylase I (EC 3.5.1.14) was monitored by the heat released upon mixing of the substrate and enzyme in a differential

Dispersion of Functionalized Nanoclay Platelets in an Amine-Cured Epoxy Resin System

June 1, 2002

Author(s)

D T. Raghavan, E Feresenbet, D Yebassa, A Emekalam, Gale A. Holmes

… nanocomposite, transmission electron microscopy, vernolic acid, x-ray diffraction …

The Biological Macromolecule Crystallization Database: Crystallization Procedures and Strategies

June 1, 2002

Author(s)

G L. Gilliland, Michael Tung, Jane E. Ladner

… crystal, crystallization strategy, nucleic acid, peptide, protein crystallization, x-ray diffraction …

Chorismate Lyase: Kinetics and Engineering for Stability

January 31, 2002

Author(s)

Marcia J. Holden, M P. Mayhew, David T. Gallagher, V L. Vilker

… 5, 5'-dithiobis 2-nitrobenzoic acid (DTNB, chorismate, circular dichrosim, …

Crystallization and 1.1 Angstrom Diffraction of Chorismate Lyase From Escherichia Coli

February 1, 2000

Author(s)

C Stover, M P. Mayhew, Marcia J. Holden, A Howard, David Travis Gallagher

… chemical modification chorismic, chorismic acid, crystal forms, protein crystal growth, site-directed …

Methylmercury inTtuna: Demonstrating Measurement Capabilities and Evaluating Comparability of Results Worldwide From the CCQM P-39 Comparison

October 12, 2021

Author(s)

C Quetel, J P. Snell, Y Aregbe, L Abranko, Z S. Jokai, C Brunori, R Morabito, W Hagan, S. Azemard, E Wyse, V Fajon, M. Horvat, M. Logar, O.F. X. Donard, E Krupp, J Entwisle, R Hearn, Michele M. Schantz, K Inagaki, A Takatsu, P Grinberg, S. N. Willie, H Hintelmann, E Bjorn, E Blanco Gonzalez, G Centineo, J Ignacio Garcia Alonso, A Sanz-Medel

… was employed by most participants with hydrochloric acid leaching the second most popular choice. Alkylation (4 …

Improved Catalytic Activity and Stability of Palladium Pincer Complex by Incorporation into a Metal-Organic Framework

February 17, 2016

Author(s)

Samantha A. Burgess, Abebu Kassie, Sarah A. Baranowski, Keith J. Fritzsching, Klaus Schmidt-Rohr, Craig Brown, Casey R. Wade

… for transfer hydrogenation of benzaldehydes using formic acid as a hydrogen source. In contrast, the homogeneous …

Dietary Supplement Laboratory Quality Assurance Program: Exercise H Final Report

December 13, 2012

Author(s)

Melissa M. Phillips, Catherine A. Rimmer, Laura J. Wood, Anthony F. Marlow, Michele M. Schantz, John R. Sieber

The NIST Dietary Supplement Laboratory Quality Assurance Program (DSQAP) was established in collaboration with the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) in 2007 to enable members of the dietary supplements community to

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