Zobrazeno 1 - 10
of 85
pro vyhledávání: '"D. A. Doughty"'
Autor:
C. S. Boxe, J. R. Worden, K. W. Bowman, S. S. Kulawik, J. L. Neu, W. C. Ford, G. B. Osterman, R. L. Herman, A. Eldering, D. W. Tarasick, A. M. Thompson, D. C. Doughty, M. R. Hoffmann, S. J. Oltmans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 20, Pp 9901-9914 (2010)
We compare Tropospheric Emission Spectrometer (TES) versions 3 and 4, V003 and V004, respectively, nadir-stare ozone profiles with ozonesonde profiles from the Arctic Intensive Ozonesonde Network Study (ARCIONS, http://croc.gsfc.nasa.gov/arcions/ dur
Externí odkaz:
https://doaj.org/article/4b9e4ccb00d04262b964fece58b2d594
Publikováno v:
Microbiology. 154:139-147
'Pseudomonas butanovora' uses an alcohol-inducible alkane monooxygenase (BMO) to grow on C(2)-C(9) n-alkanes. Five ORFs were identified flanking the BMO structural genes. Two of the ORFs, bmoR, encoding a putative sigma(54)-transcriptional regulator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac8db404917a297de271d53f83647928
https://doi.org/10.1099/mic.0.2007/012724-0
https://doi.org/10.1099/mic.0.2007/012724-0
Autor:
Luis A. Sayavedra-Soto, Kimberly H. Halsey, Daniel J. Arp, C. J. Vieville, D. M. Doughty, Peter J. Bottomley
Publikováno v:
Microbiology. 153:3722-3729
Butane monooxygenase (BMO) catalyses the oxidation of alkanes to alcohols in the alkane-utilizing bacterium 'Pseudomonas butanovora'. Incubation of alkane-grown 'P. butanovora' with butyrate or propionate led to irreversible time- and O2-dependent lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1dad271b8d96f879842bdd082051cb4
https://doi.org/10.1099/mic.0.2007/008441-0
https://doi.org/10.1099/mic.0.2007/008441-0
Publikováno v:
Journal of Bacteriology. 188:2586-2592
Physiological and regulatory mechanisms that allow the alkane-oxidizing bacterium Pseudomonas butanovora to consume C 2 to C 8 alkane substrates via butane monooxygenase (BMO) were examined. Striking differences were observed in response to even- ver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8d22b562fae71761be41c78acb0d168
https://doi.org/10.1128/jb.188.7.2586-2592.2006
https://doi.org/10.1128/jb.188.7.2586-2592.2006
Publikováno v:
Journal of Physics D: Applied Physics. 35:1613-1620
A Koedam β factor makes it possible to compute the total output power in line radiation from a positive column discharge using a single radiance measurement normal to an aperture in the wall. The results of analytic derivations of β factors are pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92395df18a11d7c3d2e6327b058ebd3d
https://doi.org/10.1088/0022-3727/35/14/301
https://doi.org/10.1088/0022-3727/35/14/301
Publikováno v:
Journal of The Electrochemical Society. 143:4113-4116
The observation of photon cascade emission in Pr 3+ activated LaMgB 5 O 10 under 185 nm vacuum ultraviolet excitation is reported and discussed. In this host lattice, the lowest energy state of the Pr 3+ 4f5d excited configuration is located above th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eafbe1ec9be6e5e7954e23d3fba4c377
https://doi.org/10.1149/1.1837346
https://doi.org/10.1149/1.1837346
Autor:
D. F. Fobare, D. A. Doughty
Publikováno v:
Review of Scientific Instruments. 66:4834-4840
In order to judge the potential fluorescent lamp applications of various low‐pressure positive column discharges it is necessary to measure the absolute power emitted in the ultraviolet region of the spectrum. For rare‐gas discharges the principl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86e0b4edd94bc147f7ddb6b4fd038476
https://doi.org/10.1063/1.1146160
https://doi.org/10.1063/1.1146160
Publikováno v:
Journal of The Electrochemical Society. 142:3542-3550
During the operation of a fluorescent lamp mercury chemically combines with various components inside the lamp. For some types of lamps most of the bound mercury is observed to reside in the glass, despite the intervening phosphor layer. This consump
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0209280f0626be73f764fe7057c8b1b4
https://doi.org/10.1149/1.2050019
https://doi.org/10.1149/1.2050019
Autor:
D. A. Doughty
Publikováno v:
Journal of Applied Physics. 77:1393-1397
A Monte Carlo simulation of radiation transport is used to determine the angular distribution of resonance radiation emanating from a positive column discharge. With the specification of the oscillator strength, absorption/emission profile, gas densi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef81829c9d2b4b20cef74379c19eec8
https://doi.org/10.1063/1.358951
https://doi.org/10.1063/1.358951
Publikováno v:
Geobiology. 10(2)
Hopanes preserved in both modern and ancient sediments are recognized as the molecular fossils of bacteriohopanepolyols, pentacyclic hopanoid lipids. Based on the phylogenetic distribution of hopanoid production by extant bacteria, hopanes have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d0f275d76fb72ef2cdb6f0d7d6581c03
https://pubmed.ncbi.nlm.nih.gov/22221333
https://pubmed.ncbi.nlm.nih.gov/22221333