Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Steve L. Allman"'
Autor:
Saed Mirzadeh, David W. DePaoli, Hannah Hallikainen, David O’Neil, Steve L. Allman, Sandra M. Davern, Rose A. Boll, Mitchel J. Doktycz, Scott T. Retterer, Robert F. Standaert, Kathleen O’Neil, Shelley M. Van Cleve, Larry J. Millet
Publikováno v:
Separation Science and Technology. 54:1994-2002
Separation of 225Ra (t1/2 = 15 d) from its daughter isotope 225Ac (t1/2 = 10 d) is necessary to obtain pure 225Ac for cancer alpha-therapy. In this study, microscale separation of 225Ra from its da...
Autor:
Miriam Land, Sagar M. Utturkar, Dawn M. Klingeman, Steve L. Allman, Mitchel J. Doktycz, W. Nathan Cude, Steven D. Brown, Christopher W. Schadt, Mircea Podar, Michael S. Robeson, Zamin Koo Yang, Tse-Yuan S. Lu, Dale A. Pelletier
Publikováno v:
Applied and Environmental Microbiology
Bacterial endophytes that colonize Populus trees contribute to nutrient acquisition, prime immunity responses, and directly or indirectly increase both above- and below-ground biomasses. Endophytes are embedded within plant material, so physical sepa
Autor:
Steve L. Allman, Tatiana A. Vishnivetskaya, David E. Graham, Karen R. Cheng, Susan M. Pfiffner, Meng-Dawn Cheng, Andre Omer Desjarlais
Publikováno v:
Journal of Building Physics. 40:263-277
Building envelope, such as a roof, is the interface between a building structure and the environment. Understanding of the physics of microbial interactions with the building envelope is limited. In addition to the natural weathering, microorganisms
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 114:65-73
A study of the optical emission as a function of concentration of laser-ablated yttrium (Y) and of six rare earth elements, europium (Eu), gadolinium (Gd), lanthanum (La), praseodymium (Pr), neodymium (Nd), and samarium (Sm), has been evaluated using
Publikováno v:
Minerals
Volume 9
Issue 2
Minerals, Vol 9, Iss 2, p 103 (2019)
Volume 9
Issue 2
Minerals, Vol 9, Iss 2, p 103 (2019)
Laser-induced breakdown spectroscopy (LIBS) was undertaken using an instrument which used a high-powered microscope to deliver the light and tightly focused the low energy laser beam onto the surface of a solid sample. A micro-plasma was generated on
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. :177-183
Laser-induced breakdown spectroscopy (LIBS) has been used to determine the limits of detection of strontium (Sr) and cesium (Cs), common nuclear fission products. Additionally, detection limits were determined for cerium (Ce), often used as a surroga
Autor:
Allan Shepp, Ken K. Mahmud, John Leis, Anthony C Gehl, Weichang Zhao, Steve L. Allman, Lal A. Pinnaduwage
Publikováno v:
Digital Signal Processing. 20:1229-1237
This paper investigates the determination of the concentration of a chemical vapor as a function of several nonspecific microcantilever array sensors. The nerve agent dimethyl methyl phosphonate (DMMP) in parts-per-billion concentrations in binary an
Autor:
Jennifer J. Mosher, James Elkins, Martin Keller, Scott D. Hamilton-Brehm, Tommy J. Phelps, Mircea Podar, Steve L. Allman, Tatiana A. Vishnivetskaya, Sue L Carroll
Publikováno v:
Applied and Environmental Microbiology. 76:1014-1020
A novel, obligately anaerobic, extremely thermophilic, cellulolytic bacterium, designated OB47 T , was isolated from Obsidian Pool, Yellowstone National Park, WY. The isolate was a nonmotile, non-spore-forming, Gram-positive rod approximately 2 μm l
Publikováno v:
Rapid Communications in Mass Spectrometry. 17:532-537
The 5'-3' exonuclease activity of DNA polymerase was utilized in the polymerase chain reaction system to generate a specific signal concomitant with amplification. These signals were detected by matrix-assisted laser desorption/ionization time-of-fli
Publikováno v:
Analytical Chemistry. 73:809-812
Oligonucleotide ions have been detected using matrix-assisted laser desorption/ionization (MALDI) under nonresonant laser irradiation of the sample. When mass resolution was not limited by adduct attachment to the analyte ions, the nonresonant MALDI