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Displaying 526 - 550 of 569

Genetically Characterized Positive Control Cell Lines Derived from Residual Clinical Blood Samples

November 1, 2005
Author(s)
S H. Bernacki, J C. Beck, A K. Stankovic, L O. Williams, J Amos, K Snow-Bailey, D H. Farkas, M J. Friez, F M. Hantash, Karla J. Matteson, M G. Monaghan, Kasinathan Muralidharan, V M. Pratt, T W. Prior, K L. Ritchie, Barbara C. Levin, Elizabeth M. Rohlfs, Fredrick V. Schaefer, A E. Shrimpton, Elaine B. Spector, C A. Stolle, C M. Strom, S N. Thibodeau, E C. Cole, B K. Goodman, T T. Stenzel
… mutations detected during patients routine medical care; 2) select samples likely to provide viable lymphocytes for … genetic testing applications.Method: A network of 32 genetic testing laboratories was established in order to …

Importance of Product/ Reactant Equilibrium in the Kinetics of the Phosphoglucose Isomerization Reaction by Differential Stopped Flow Microcalorimetry

June 15, 2004
Author(s)
M Stodeman, Frederick P. Schwarz
… equilibrium. The minimum values for K m ranged from 2.62 ± 0.55 mM at 293.4 K to 7.8 ± 4.8 mM at 311.5 K, and … Minimum values for k cat increased with temperature, from 2.78 ± 0.34 s -1 at 293.4 K to 11.4 ± 1.0 s -1 at 311.5 K and … heat of reaction in the G6P -> F6P direction was 7.01 ± 0.32 kJ mol -1 , a magnitude in fair agreement with the heat of …

Fluoroalkyl Phosphorus Compounds

January 1, 2003
Author(s)
J D. Mather, R E. Tapscott, J M. Shreeve, R P. Singh
… dimethyl methyl phosphonate (DMMP) and related compounds [2,3]. Though DMMP shows very promising flame suppression … or polyfluoroalkoxy moieties, e.g., [O=P(OCH3)2-n(OCF3)n CH3] (n = 1, 2) or [O=P(OCH3)2CF3] offers an … phosphonate O=P(OCF3)3, which has a boiling point of 32 ºC [4]. This project involved the initial selection of …

Phase Equilibria and Dielectric Behavior in the CaO:Al 2 O 3 :Nb 2 O 5 System

November 1, 2000
Author(s)
Terrell A. Vanderah, W Febo, Julia Y. Chan, Robert S. Roth, J. M. Loezos, L D. Rotter, Richard G. Geyer, B A. Reisner, Dennis B. Minor
… given (P21/n (No. 11); a=5.3780(1), b=5.4154(1), c=7.6248(2) , b=89.968(2) ). The subsystem CaO-Nb2O5 was re-examined at CaO contents … frequency was obtained near x=0.67 with a permittivity of 32; no solid solution was detected by X-ray powder … Ca 2 AlNbO 6 , Ca 3 Nb 2 O 8 , calcium niobates, CaO:Al 2 O 3 , …

Interlaboratory Comparison of 25-Hydroxyvitamin D Assays: Vitamin D Standardization Program (VDSP) Intercomparison Study 2 - Part 2 Immunoassays - Impact of 25 Hydroxyvitamin D2 and 24R,25-Dihydroxyvitamin D3 on Assay Performance

August 27, 2021
Author(s)
Stephen Wise, Johanna Camara, Carolyn Burdette, Grace Hahm, Federica Nalin, Adam Kuszak, Joyce Merkel, Ramon Durazo-Arvizu, Emma Williams, Christian Popp, Christian Beckert, Jan Schultess, Glen Van Slooten, Carole Tourneur, Camille Pease, Kavi Kaul, Alfredo Villarreal, Marcelo Batista, Heather Pham, Alex Bennett, Eugene Jansen, Dilshad Khan, Mark Kilbane, Patrick Twomey, James Freeman, Neil Parker, Sohail Mushtaq, Christine Simpson, Pierre Lukas, Etienne Cavalier, Christopher Sempos
… (VDSP) to assess the performance of immunoassays (Part 2) for the determination of serum total 25 hydroxyvitamin D … a similar ID LC-MS/MS method. VDSP Intercomparison Study 2 Part 2 includes results from 28 laboratories using 32 immunoassays. Assay performance was evaluated using linear …

Heat Transfer in Supercritical Carbon Dioxide With Convective Boundary Conditions

January 1, 2001
Author(s)
Douglas A. Olson
… Operating pressure was varied from 7.8 MPa to 13.1 MPa; CO 2 mass flow rate was varied from 1.0 kg/min to 5.1 kg/min; heating was varied from 1150 W to 6180 W; and CO 2 inlet temperature was varied from -1.7 degrees C to 32.7 degrees C. The Reynolds number range at the Co 2 average …

Crystal Structure and Properties of Ba 5 Fe 4 ^Ti 10 O 31

February 23, 1998
Author(s)
T Siegrist, Terrell A. Vanderah, A P. Ramirez, Richard G. Geyer, Robert S. Roth
… crystallizes in space group P6 3 /mcm (no. 193) (a=9.9886(2), c=42.226(2) Angstrom}; Z=6; P calc =5.147 g/cc) and exhibits and … yielding values (corrected for theoretical density) of 32 and 3.3(+0.3)x10 -3 , respectively, that were essentially …

Wind-driven Fire Spread to a Structure from Firewood Piles

March 30, 2023
Author(s)
Erik L. Johnsson, Kathryn Butler, Marco G. Fernandez, Shonali Nazare, Alexander Maranghides
… farthest from a small structure located between 0 m and 7.32 m (0 ft to 24 ft) downwind of the woodpile. A target mulch …
Displaying 526 - 550 of 569
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