Zobrazeno 1 - 10
of 18
pro vyhledávání: '"L S Frost"'
Autor:
Deanna Moore, L S Frost, C. M. Hamilton, Yoav Mintz, Kesmanee Maneewannakul, Karin Ippen-Ihler
Publikováno v:
Journal of Bacteriology. 175:1375-1383
The Escherichia coli F plasmid gene required for amino-terminal acetylation of F-pilin subunits was identified. Using Western blots (immunoblots), we assayed the reaction of monoclonal antibodies with F-pilin polypeptides in inner membrane preparatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f09f910856d286866796fde5b6e496ae
https://doi.org/10.1128/jb.175.5.1375-1383.1993
https://doi.org/10.1128/jb.175.5.1375-1383.1993
Publikováno v:
Journal of Bacteriology. 172:1174-1179
The lac-tra operon fusion plasmid pTG801 contains the known F plasmid DNA transfer (tra) genes required by Escherichia coli to elaborate functional F pili (T. Grossman and P. M. Silverman, J. Bacteriol. 171:650-656, 1989). Here, we show that these pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2bb2a11212ca4833ecfece39363cc74
https://doi.org/10.1128/jb.172.3.1174-1179.1990
https://doi.org/10.1128/jb.172.3.1174-1179.1990
Publikováno v:
Nature structural biology. 7(7)
The conjugative transfer of F-like plasmids is repressed by FinO, an RNA binding protein. FinO interacts with the F-plasmid encoded traJ mRNA and its antisense RNA, FinP, stabilizing FinP against endonucleolytic degradation and facilitating sense-ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4021238d4abbdcf062a867b4e089a146
https://pubmed.ncbi.nlm.nih.gov/10876242
https://pubmed.ncbi.nlm.nih.gov/10876242
Autor:
J. R. Sandercock, L. S. Frost
Publikováno v:
Moleculargeneral genetics : MGG. 259(6)
The mechanism of fertility inhibition of conjugation by the F plasmid depends on the presence of both the FinO protein and an antisense RNA, FinP, which together control the expression of the positive regulator of the transfer operon TraJ. FinO both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a88179f414c218af645c834472a21da2
https://pubmed.ncbi.nlm.nih.gov/9819055
https://pubmed.ncbi.nlm.nih.gov/9819055
Publikováno v:
The Journal of biological chemistry. 270(39)
We report a novel outer membrane lipoprotein of Escherichia coli. DNA sequencing between ampC and sugE at the 94.5 min region of the E. coli chromosome revealed an open reading frame specifying 177 amino acid residues. Primer extension analysis demon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::72a06a222a6977821ea7b6aa8986fc9f
https://pubmed.ncbi.nlm.nih.gov/7559452
https://pubmed.ncbi.nlm.nih.gov/7559452
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :2274-2282
Several unexplained and unusual arrester failures have been noted on some Canadian power systems. Data collected from one SCADA system has correlated these failures with the deenergizing of large shunt capacitor banks at the next higher voltage level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b5c66a4547f6bd24a534e3000f7b589
https://doi.org/10.1109/tpas.1985.318809
https://doi.org/10.1109/tpas.1985.318809
Autor:
L. S. Frost, A. Lee
Publikováno v:
IEEE Transactions on Plasma Science. 8:362-367
SF6 gas has been widely used in arc interruption applications for the past 20 years. Reported here is a systematic, comprehensive effort to search for and evaluate gases and gas mixtures suitable as an arc interruption medium potentially superior to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73da0c408983c1e5969dd36deaba7634
https://doi.org/10.1109/tps.1980.4317341
https://doi.org/10.1109/tps.1980.4317341
Autor:
A. V. Phelps, L. S. Frost
Publikováno v:
Physical Review. 136:A1538-A1545
Momentum-transfer cross sections for electrons in He, Ar, Kr, and Xe are obtained from a comparison of theoretical and experimental values of the drift velocities and of the ratio of the diffusion coefficient to the mobility coefficient for electrons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c255fa9b34dc73e076b9dd1e2b82c79d
https://doi.org/10.1103/physrev.136.a1538
https://doi.org/10.1103/physrev.136.a1538
Autor:
L. S. Frost, A. V. Phelps
Publikováno v:
Physical Review. 127:1621-1633
Rotational excitation and momentum transfer cross sections for low-energy electrons in hydrogen and nitrogen are obtained from a comparison of theoretical and experimental values for the mobility and the diffusion coefficient. The theoretical values
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::041a430e317fd199746b1ae2916c9a07
https://doi.org/10.1103/physrev.127.1621
https://doi.org/10.1103/physrev.127.1621
Autor:
L. S. Frost
Publikováno v:
Journal of Applied Physics. 32:2029-2036
The electrical conductivity is calculated for some typical seeded gases of magnetohydrodynamic interest. The electron density is obtained using Saha's equation. A method is developed for calculating electron mobility in gas mixtures, taking account o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::545c3e2052afa72958044e588a050f70
https://doi.org/10.1063/1.1728283
https://doi.org/10.1063/1.1728283