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Cloning of Salmonella enterica serovar Enteritidis fimbrial protein SefA as a surface protein in Escherichia coli confers the ability to attach to eukaryotic cell lines
(American Society for Microbiology, 2009-10)
The gene for the Salmonella enterica serovar Enteritidis fimbrial protein SefA was cloned into an Escherichia coli surface expression vector and confirmed by Western blot assay. E. coli clones expressing SefA attached to ...
In vivo trans-rectal ultrasound-coupled optical tomography of a transmissible venereal tumor model in the canine pelvic canal
(SPIE, the international society for optics and photonics, 2009-05-01)
In vivo trans-rectal near-infrared (NIR) optical tomography was performed concurrently with, albeit reconstructed without spatial a prior of, trans-rectal ultrasound (US) on transmissible venereal tumor (TVT) developed as ...
Lessons from the prairie: Research at The Nature Conservancy's Tallgrass Prairie Preserve
(Oklahoma Academy of Science, 2009)
The purpose of this document is to summarize and explain the body of research accomplished at the Tallgrass Prairie Preserve (TGPP) and to provide the history of the preserve. In addition to summarizing research, this ...
Quantum disentanglement eraser: A cavity QED implementation
(American Physical Society, 2004-07-29)
A possible experimental scheme of the Garisto-Hardy disentanglement eraser based on a cavity QED system is presented. This scheme can be used for a delayed choice quantum eraser. It also allows us to acquire single-qubit ...
Planar THz quasioptics
(AIP Publishing, 2004-08-09)
Two-dimensional (2D) quasioptical elements are demonstrated as guiding structures in the THz frequency regime. A planar polyethylene lens is incorporated in a parallel metal plate structure and is shown to focus guided THz ...
Two-photon excitation dynamics in bound two-body Coulomb systems including ac Stark shift and ionization
(American Physical Society, 2006-05-03)
One of the dominant systematic effects that shift resonance lines in high-precision measurements of twophoton transitions is the dynamic (ac) Stark shift. For suitable laser frequencies, the ac Stark shift acquires an ...
Analysis of the enacted curriculum for the Oklahoma State Department of Education for the collection period February – March, 2008
(The Standards Company LLC, 2008-10-17)
As part of a 120-school, statewide curriculum analysis project contracted by the Oklahoma State Department
of Education, The Standards Company LLC used its RubyTM curriculum analysis service to perform a statistical
study ...
Market inversion in commodity futures prices
(Cambridge University Press, 2002-12)
In an inverted market, current prices are higher than future prices and thus the price of storage is negative. Market inversions as measured with futures spreads rarely occur during early months of the crop year. However, ...
Implementing Deutsch-Jozsa algorithm using light shifts and atomic ensembles
(American Physical Society, 2005-01-27)
We present an optical scheme to implement the Deutsch-Jozsa algorithm using ac Stark shifts. The scheme uses an atomic ensemble consisting of four-level atoms interacting dispersively with a field. This leads to a Hamiltonian ...
Genome-wide screen identifies a single B-defensin gene cluster in the chicken: Implications for the origin and evolution of mammalian defensins
(BioMed Central, 2004-08-13)
Background: Defensins comprise a large family of cationic antimicrobial peptides that are characterized by the presence of a conserved cysteine-rich defensin motif. Based on the spacing pattern of cysteines, these defensins ...