Results 161 to 170 of about 6,162 (199)
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Reversal of inhibition of membrane-bound RNA synthesis in Escherichia coli infected with R23
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1973Abstract 1. Infection by RNA bacteriophage R23 causes a release of ribosomes from a membrane-DNA-RNA polymerase complex isolated from Escherichia coli. This release may be responsible for the reduction in RNA synthetic capacity seen after phage infection. 2. The addition of ribosomes to such a membrane preparation restores the RNA synthetic capacity
D, Hunt, M, Watanabe
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Comparative biology of five RNA phages, R23, f2, Qβ, R34, and R40
Canadian Journal of Microbiology, 1970The RNA bacteriophage R23 inhibits the synthesis of bacterial RNA and protein to a greater extent than phages f2, Qβ, R34, or R40. Various aspects of the process of infection of Escherichia coli by these phages have been examined to assess their possible role in determining the extent of viral RNA synthesis and inhibition of the host. There was little
H, Watanabe, M, Watanabe
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Revision und psychometrische Prüfung des Fragebogen zur Belastung von Krebskranken (FBK-R23)
Zeitschrift für Medizinische Psychologie, 2003Berichtet wird die Revision und psychometrische Prüfung des Fragebogen zur Belastung von Krebskranken revidierte Version FBK-R23, eines spezifischen Fragebogens zur Erfassung psychosozialer Belastungen von Tumorpatienten.
P. Herschbach +2 more
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Effect of infection with RNA phage R23 on membrane permeability and K+ fluxes in Escherichia coli
Biochimica et Biophysica Acta (BBA) - Biomembranes, 1970Abstract 1. 1. Infection of Escherichia coli by the RNA bacteriophage R23 produced a rapid, transient increase in K + efflux from cells preloaded with 42 K + . R23 also stimulated the influx of 42 K + for the first 5–10 min. The enhanced efflux was terminated by a “sealing reaction” 10–15 min after infection. 2. 2. The phage effect on K
H, Watanabe, M, Watanabe
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MPEC 2023-R23 : DAILY ORBIT UPDATE (2023 September 6)
2023The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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Derived thermodynamic design data for heat pump systems operating on R23
Heat Recovery Systems and CHP, 1991Abstract Theoretical Rankine coefficients of performance and the compression ratios have been presented for heat pump systems operating on R23. These values are listed in tabular form for temperature lifts of 5–75°C and condensing temperatures of 5–24°C in one degree increments.
M.A.R. Eisa +2 more
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The ribosomal-RNA synthesis factor ψr in Escherichia coli infected with RNA bacteriophage R23
Biochemical and Biophysical Research Communications, 1971Infection of Escherichia coli with the RNA bacteriophage R23 inhibits RNA synthesis by the cell membrane-DNA-RNA polymerase complex of the host cell, and this inhibition cannot be reversed by the addition of ψr to the reaction mixture. Infection of E. coli with R23 does not cause a decrease in the level of the factor ψr present in the cell supernatant.
D, Hunt, M, Watanabe
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The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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CO2 + R23 Binary System: Virial Coefficients Derived from Burnett Measurements
International Journal of Thermophysics, 2003Burnett PVT measurements were performed on trifluoromethane (R23) and mixtures of R23 with carbon dioxide (CO2). The Burnett apparatus was calibrated using helium. Fourteen expansions were performed for 5 isotherms and in a pressure range from 130 kPa to 6 MPa for R23.
G. Di Nicola +3 more
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