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Displaying 1876 - 1898 of 1898

Evaluating Digital PCR for the Quantification of Human Nuclear DNA: Determining Target Strandedness

May 30, 2020

Author(s)

Margaret C. Kline, David L. Duewer

… estimate for relatively small ssDNA proportions. This Type II restriction endonuclease-based approach compares ddPCR …

Chemical Compound Classification by Elemental Signatures in Castle Dust Using SEM Automated X-ray Particle Analysis

August 1, 2018

Author(s)

Diana Ortiz-Montalvo, Edward P. Vicenzi, Nicholas W. Ritchie, Carol A. Grissom, Richard A. Livingston, Zoe Weldon-Yochim, Joseph M. Conny, Scott A. Wight

… was performed using the SEMantics extension to NIST DTSA-II. The sum of the 4 SDD spectra (400 ms dwell time) were …

AN EXAMINATION OF METAL DEPOSITION DERIVED FROM AEROSPACE-RELATED ACTIVITY IN SEVERAL ENVIRONMENTAL MATRICES COLLECTED FROM WATERS SURROUNDING THE KENNEDY SPACE CENTER (KSC), FLORIDA

April 8, 2014

Author(s)

John Bowden, Theresa M. Cantu, Douglas M. Scheidt, Russell H. Lowers, Brian A. Nocito, Vaneica Y. Young, Louis J. Guillette

… for LC39A and LC39B. A secondary analysis (part II) was comprised of a one-time measurement of metals in …

Examination of Multiphase (Zr,Ti)(V,Cr,Mn,Ni)2 Ni-MH Electrode Alloys. Part 2: Solid-State Transformation of the Interdendritic B2 Phase Phase

August 15, 2010

Author(s)

Leonid A. Bendersky, Ke Wang, William J. Boettinger, Dale E. Newbury, K. Young, B. Chao

… and solidification path in the Part I of this paper. Part II of the paper examines by transmission electron microscopy …

Persistent photoconductivity studies of c-axis GaN nanowires grown by MBE

September 16, 2007

Author(s)

Norman Sanford, Paul T. Blanchard, Kristine A. Bertness, Alexana Roshko, Beau Burton, Lorelle Mansfield, John B. Schlager, Steven George, Aric Sanders

… wires that were laying directly on the quartz substrates; (ii) bridge structures with the electrical contacts used to …

Evidence for Structural Changes in Carboxyl-Terminal Peptides of Transducin Alpha-Subunit Upon Binding a Soluble Mimic of Light-Activated Rhodopsin

January 21, 2003

Author(s)

D M. Brabazon, N G. Abdulaev, John Marino, K D. Ridge

… with the light-activated signaling state, metarhodopsin II (MII). In contrast, TrNOESY spectra provide no evidence …

Measuring Dimensionality of Cell-Scaffold Contacts of Primary Human Bone Marrow Stromal Cells Cultured on Electrospun Fiber Scaffolds

January 1, 2023

Author(s)

Carl Simon Jr., Peter Bajcsy, Joe Chalfoun, Michael Paul Majurski, Mary C. Brady, Mylene Simon, Nathan Hotaling, Nick Schaub, Allison Horenberg, Piotr Szczypinski, Dongbo Wang, Veronica DeFelice, Soweon Yoon, Stephanie Florczyk

… on the fluorescent fibers and films and the i) hBMSCs, ii) fibers and iii) films were imaged by confocal …

Nanoscopic Dynamics of Bicontinuous Microemulsions: Effect of Membrane-Associated Protein

July 28, 2017

Author(s)

V. K. Sharma, Douglas G. Hayes, Volker S. Urban, Hugh M. O'Neill, Madhu Sudan Tyagi, Eugene Mamontov

… motion along the surface of the oil nanodomains and (ii) localized internal motion. Lateral motion can be …

Measured Performance of Building Inegrated Photovoltaic Panels - Round 2

August 1, 2005

Author(s)

Brian P. Dougherty, Arthur H. Fanney, Mark W. Davis

… Tefzel and Kynar1, were tested along with 6 mm-thick, low-iron float glass. The two panels having the much thinner …

Crystal Structure of the Escherichia Coli CobW Protein Suggests a GTP-Dependent Regulatory Function in the Cobalamin Synthesis Pathway

October 12, 2021

Author(s)

P P. Khil, R D. Camerini-Otero, A Teplyakov, G Obmolova, A J. Howard, G L. Gilliland

… (i) the phosphate-binding Walker A motif (P-loop), (ii) the Walker B motif with the invariant residue Glu97, …

A framework for assessing 16S rRNA marker-gene survey data analysis methods using mixtures.

March 13, 2020

Author(s)

Nathanael Olson, Senthil Kumar, Stephanie Hao, Winston Timp, Marc L. Salit, O Colin Stine, Hector Corrada Bravo

… pipelines: (i) DADA2 a sequence inference method, (ii) Mothur a de novo clustering method, and (iii) QIIME an …

Structural and Reorientational Dynamics of Tetrahydroborate (BH 4 -) and Tetrahydrofuran (THF) in a Mg(BH 4 ) 2 &#82263THF Adduct: Neutron-Scattering Characterization

January 7, 2020

Author(s)

Mirjana NMN Dimitrievska, Marina Chong, Mark E. Bowden, Hui Wu, Wei Zhou, Iffat Nayyar, Bojana Ginovska, Thomas Gennett, Tom Autrey, Craig M. Jensen, Terrence J. Udovic

… concentration of an unwanted impurity in the hydrogen and (ii) disrupting the stability of crystalline phase leading to …

Acoustic Characterization of Morphologically Textured Short-Fiber Composites: Estimation of Physical and Mechanical Properties

November 1, 1999

Author(s)

Martin Dunn, H M. Ledbetter

… orientations are measured in textured polycrystals: 15 (ii) measurement by a repeated slice-polish-image procedure. …

Architecture for the photonic integration of an optical atomic clock

May 20, 2019

Author(s)

Zachary L. Newman, Vincent N. Maurice, Tara E. Drake, Jordan R. Stone, Travis Briles, Daryl T. Spencer II, Connor D. Fredrick, Qing Li, Daron A. Westly, Bojan R. Ilic, B. Shen, M.-G Suh, K. Y. Yang, C Johnson, D.M. S. Johnson, Leo Hollberg, K. Vahala, Kartik A. Srinivasan, Scott A. Diddams, John E. Kitching, Scott B. Papp, Matthew T. Hummon

… Drake , Jordan R. Stone , Travis Briles , Daryl T. Spencer II , Connor D. Fredrick , Qing Li , Daron A. Westly , Bojan …

Report on Latin America travel::Part I - U.S. Agency for International Development (AID)-- Colombia Standards Institute Seminar Program, April 22, 1965 - June 12, 1965 Part II - Weights and measures activities, Colombia and Venezuela

January 1, 1965

Author(s)

LeRoy L Wyman

… Seminar Program, April 22, 1965 - June 12, 1965 Part II - Weights and measures activities, Colombia and Venezuela …

Control of Nanophase Defects During Ceramic Melt Processing of Bi2Sr2CaCu2O8+x High Tc Superconductors

February 19, 2017

Author(s)

T J. Haugan, Winnie Wong-Ng, Lawrence P. Cook, H J. Brown, L Swartzendruber

… defects pins the magnetic field that enters the type II superconductor in interacting vortex structures …

Workshop on Reliability Issues in Nanomaterials

August 1, 2005

Author(s)

Robert Keller, David T. Read, Roop L. Mahajan

… questionnaire addressed by plenary and breakout speakers; (ii) invitation of 10 plenary speakers who gave hour-long …

Measurement of 8-Hydroxy-2'-Deoxyguanosine in DNA by High-Performance Liquid Chromatography-Mass Spectrometry: Comparison with Measurement by Gas Chromatography-Mass Spectrometry

February 1, 2001

Author(s)

M. Dizdaroglu, Pawel Jaruga, H Rodriguez

… of four enzymes: Dnase I, phosphodiesterases I and II, and alkaline phosphatase. The atmospheric pressure …

Evolution from topological Dirac metal to flat-band-induced antiferromagnet in layered KxNi4S2 (0 ? x ? 1)

January 1, 2026

Author(s)

Hengdi Zhao, Xiuquan Zhou, Hyowon Park, Tianqi Deng, Brandon Wilfong, II Au, Samuel E. Pate, Craig Brown, Hui Wu, Tushar Bhowmick, Tessa McNamee, Ravhi Kumar, Yu-Sheng Chen, Zhi-Li Xiao, Russell Hemley, Weizhao Cai, Shanti Deemyad, Duck-Young Chung, Stephan Rosenkranz, Mercouri G. Kanatzidis

… Xiuquan Zhou, Hyowon Park, Tianqi Deng, Brandon Wilfong, II Au, Samuel E. Pate, Craig Brown , Hui Wu , Tushar …

Standardization of Flow Cytometric Detection of Antigen Expression

January 25, 2024

Author(s)

Linhua Tian, Aaron Nelson, Tyler Lowe, Linda Weaver, Constance Yuan, Paul DeRose, Maryalice Stetler-Stevenson, Lili Wang

… variability in antigen quantification across BD FACSCanto II, BD Lyric, Attune NxT and CytoFlex LX instrument platforms …

Climbing Mount Probable: Mutation as a Cause of Nonrandomness in Evolution

October 1, 2009

Author(s)

Arlin B. Stoltzfus

… genotype space. Local movement can be both i) adaptive and ii) mutation-biased, at the same time.The present work …

Biomimetic Membranes on Metal Supports

May 1, 2003

Author(s)

John T. Elliott, Curtis W. Meuse, Vitalii I. Silin, Susan T. Krueger, John T. Woodward IV, T Petralli-Mallow, Anne L. Plant

… membrane proteins in the presence of lipid or detergent [II]. In general, the lipid environment is highly dynamic, and …

A stabilizing comonomer ::II. Stabilization and polymerization characteristics : The previous reports in this series have the NBS report nos. 6297, 6484, 6645, 6928, 7093, 7192, 7437, 7587, 7796, 8033, 8186, 8504, 8628, 8919, 9028, 9389, 9500, 9601, 9803,

January 1, 1971

Author(s)

R L Bowen, H Argentar

… A stabilizing comonomer ::II. Stabilization and polymerization characteristics : The …

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