Zobrazeno 1 - 10
of 12
pro vyhledávání: '"M. L. Buszko"'
Publikováno v:
Journal of Bacteriology. 186:7881-7887
The PduO enzyme of Salmonella enterica is an ATP:cob(I)alamin adenosyltransferase that catalyzes the final step in the conversion of vitamin B 12 to coenzyme B 12 . The primary physiological role of this enzyme is to support coenzyme B 12 -dependent
Publikováno v:
Applied and Environmental Microbiology. 70:2734-2740
Limited cell growth and the resulting low volumetric productivity of ethanologenic Escherichia coli KO11 in mineral salts medium containing xylose have been attributed to inadequate partitioning of carbon skeletons into the synthesis of glutamate and
Publikováno v:
Applied Biochemistry and Biotechnology. :327-340
The ethanologenic bacteria Escherichia coli strains KO11 and LYO1, and Klebsiella oxytoca strain P2, were investigated for their ability to metabolize furfural. Using high performance liquid chromatography and 13C-nuclear magnetic resonance spectrosc
Publikováno v:
Journal of Magnetic Resonance. 131:362-366
A custom-written Common Gateway Interface (CGI) program for remote control of an NMR spectrometer using a World Wide Web browser has been described. The program, running on a UNIX workstation, uses multiple processes to handle concurrent tasks of int
Autor:
M. L. Buszko, D. C. Wang
Publikováno v:
Applied Magnetic Resonance. 12:95-101
The architecture of a multiuser World-Wide Web NMR system has been described. The essential element of the system is the hardware and software interface between the NMR spectrometer and the user on the World-Wide Web. The hardware is a UNIX computer
Publikováno v:
Journal of Magnetic Resonance, Series A. 110:1-6
By synchronizing a pulsed rotating magnetic field gradient with the rotation of a sample undergoing magic-angle spinning, a series of transverse-plane 1H NMR images was obtained. Both spatial-spatial two-dimensional images and spatial-spectral two-di
Autor:
G.E. Maciel, M. L. Buszko
Publikováno v:
Journal of Magnetic Resonance, Series A. 107:151-157
The idea of combining cylindrical coils for producing a longitudinal gradient with respect to the MAS axis with quadrupole (straight wire) magnetic-field-gradient coils for producing two transverse gradients for 3D MAS and CRAMPS imaging has been dem
Autor:
M. L. Buszko, Gary E. Maciel
Publikováno v:
Journal of Magnetic Resonance, Series A. 104:172-176
A proton NMR imaging experiment based on line narrowing by TREV-CRAMPS with a time-dependent magnetic field gradient has been demonstrated on a solid adamantane phantom. With the magnetic field gradient applied as 16 μs pulses in the windows of the
Publikováno v:
Journal of Magnetic Resonance, Series A. 103:183-187
Line-narrowing effects of the 1 H TREV-8 pulse sequence applied to solids rotating at the magic angle have been examined. Polycrystalline samples of adipic, malonic, and fumaric acids, adamantane, a barley seed, and a pyridine-saturated coal sample w
Publikováno v:
Applied and Environmental Microbiology. 65:1340-1342
Choline is a major component of membranes and a structural component of some microbial cell wall polymers (12, 16, 20). In some bacteria and higher plants, choline is a precursor of the osmolyte glycine betaine (GB) (2, 3, 15). In Penicillium felluta