Zobrazeno 1 - 10 of 108 pro vyhledávání: '"John H. Spencer"'
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Elektronická kniha
The Battle Of Britain Revisited
Autor: Group Captain John H. Spencer
The North Atlantic Treaty Organization (NATO) was formed as, and remains, a defensive alliance. It is axiomatic therefore, that in the event of a war in Europe, NATO forces would be initially on the defensive. It is also likely that the Warsaw Pact (
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3
Mapping of RNA polymerase binding sites in the H/A gene region of bacteriophage S13 by footprinting and exonuclease III analysis
Autor: Monique Arquint, John H. Spencer
Publikováno v: Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1218:339-345
The H/A gene region of the bacteriophage S13 genome (map positions 4597 to 289) was analyzed for Escherichia coli RNA polymerase-binding sites by combined DNase I footprinting, exonuclease III analysis and DNA sequencing. Two high-affinity binding si
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c25019108f4558fe138e1807e7c1b9bb
https://doi.org/10.1016/0167-4781(94)90186-4
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5
Antimicrobial peptides of frog skin
Autor: John H. Spencer
Publikováno v: Advances in Enzyme Regulation. 32:117-129
A mechanism of action for frog skin antimicrobial peptides has been proposed, based on the amphipathic nature of the peptides when they contact bacterial surfaces. This results in anion channel formation and penetration of the membrane which allows e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05cb620675c5ad0dac7fb6ea54b65842
https://doi.org/10.1016/0065-2571(92)90012-o
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6
Identification of the in vivo promoters of bacteriophages S13 and phi X174 and measurement of their relative activities
Autor: John H. Spencer, Sven E. Sorensen, Alexander K.C. Wong, Jane M. Barrett
Publikováno v: Biochemistry and cell biology = Biochimie et biologie cellulaire. 76(4)
Regions of bacteriophages ϕX174 and S13 that contain putative promoter sequences were amplified by the polymerase chain reaction (PCR) and cloned into the reporter vector pKO-1. Assays of galactokinase activity revealed in vivo promoter activity in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf7df2e47f8a9551f29bd8d32c8d3618
https://pubmed.ncbi.nlm.nih.gov/10099783
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7
Mapping the initiation sites of in vitro transcripts of bacteriophage S13
Autor: John H. Spencer, Maurice J. Ringuette
Publikováno v: Biochimica et biophysica acta. 1218(3)
Analysis of in vitro run-off transcripts synthesized by Escherichia coli RNA polymerase holoenzyme on linearized bacteriophage S13 DNA templates revealed five major transcription initiation sites. The sites, located at positions 45, 982, 1823 (1827),
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac5b3cd9df1a81602fbef80ab5c9473a
https://pubmed.ncbi.nlm.nih.gov/8049259
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