Results 201 to 210 of about 49,837 (219)
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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. Empirische Grundlage sind Daten von 1645 Patienten aus Akut- und Rehabilitationskliniken mit unterschiedlichen Tumordiagnosen, die ...
Peter Herschbach +2 more
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Expression of the lac operon in Escherichia coli infected with RNA phage R23
Canadian Journal of Microbiology, 1970Infection of Escherichia coli by R23 results in a coordinate repression of permease and β-galactosidase genes of the lactose operon but this effect is not mediated at the level of the regulatory or promoter genes. Immediately preceding the inhibitory phase there is a transient phase of increased inducer uptake and enzyme synthesis which may be ...
H, Watanabe, M, Watanabe
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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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Effect of infection with R23 on DNA and RNA synthesis in Escherichia coli
Canadian Journal of Microbiology, 1971Infection of Escherichia coli by R23 results in a marked inhibition of rRNA synthesis. Both 16 S and 23 S RNA are inhibited with maximal inhibition occurring at 30 min. Inhibition of 4 S RNA is not as profound. DNA synthesis is also inhibited after R23 infection although infected cells continue to divide for about one generation (45–60 min) after ...
H, Watanabe, M, Watanabe
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Replication of RNA bacteriophage R23
Journal of Molecular Biology, 1968Mamoru Watanabe +2 more
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1987
A volumetric equation of state for chlorotrifluoromethane (R13) and trifluoromethane (R23), developed an the basis of the most recent experimental data reported in the literature, is proposed. The auxiliary equations of vapor pressure and constant pressure specific heat capacity, which have been used to calculate the derived thermodynamic properties ...
CAU G., PELAGAGGE, Pacifico
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A volumetric equation of state for chlorotrifluoromethane (R13) and trifluoromethane (R23), developed an the basis of the most recent experimental data reported in the literature, is proposed. The auxiliary equations of vapor pressure and constant pressure specific heat capacity, which have been used to calculate the derived thermodynamic properties ...
CAU G., PELAGAGGE, Pacifico
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MPEC 2025-R23 : EDITORIAL NOTICE: COMET NAME CORRECTION FOR C/2025 Q1
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.openaire +1 more source