Search Results - (Author, Cooperation:M. Guyer)
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1C. Rotimi ; A. Abayomi ; A. Abimiku ; V. M. Adabayeri ; C. Adebamowo ; E. Adebiyi ; A. D. Ademola ; A. Adeyemo ; D. Adu ; D. Affolabi ; G. Agongo ; S. Ajayi ; S. Akarolo-Anthony ; R. Akinyemi ; A. Akpalu ; M. Alberts ; O. Alonso Betancourt ; A. M. Alzohairy ; G. Ameni ; O. Amodu ; G. Anabwani ; K. Andersen ; F. Arogundade ; O. Arulogun ; D. Asogun ; R. Bakare ; N. Balde ; M. L. Baniecki ; C. Beiswanger ; A. Benkahla ; L. Bethke ; M. Boehnke ; V. Boima ; J. Brandful ; A. I. Brooks ; F. C. Brosius ; C. Brown ; B. Bucheton ; D. T. Burke ; B. G. Burnett ; S. Carrington-Lawrence ; N. Carstens ; J. Chisi ; A. Christoffels ; R. Cooper ; H. Cordell ; N. Crowther ; T. Croxton ; J. de Vries ; L. Derr ; P. Donkor ; S. Doumbia ; A. Duncanson ; I. Ekem ; A. El Sayed ; M. E. Engel ; J. C. Enyaru ; D. Everett ; F. M. Fadlelmola ; E. Fakunle ; K. H. Fischbeck ; A. Fischer ; O. Folarin ; J. Gamieldien ; R. F. Garry ; S. Gaseitsiwe ; R. Gbadegesin ; A. Ghansah ; M. Giovanni ; P. Goesbeck ; F. X. Gomez-Olive ; D. S. Grant ; R. Grewal ; M. Guyer ; N. A. Hanchard ; C. T. Happi ; S. Hazelhurst ; B. J. Hennig ; C. Hertz ; Fowler ; W. Hide ; F. Hilderbrandt ; C. Hugo-Hamman ; M. E. Ibrahim ; R. James ; Y. Jaufeerally-Fakim ; C. Jenkins ; U. Jentsch ; P. P. Jiang ; M. Joloba ; V. Jongeneel ; F. Joubert ; M. Kader ; K. Kahn ; P. Kaleebu ; S. H. Kapiga ; S. K. Kassim ; I. Kasvosve ; J. Kayondo ; B. Keavney ; A. Kekitiinwa ; S. H. Khan ; P. Kimmel ; M. C. King ; R. Kleta ; M. Koffi ; J. Kopp ; M. Kretzler ; J. Kumuthini ; S. Kyobe ; C. Kyobutungi ; D. T. Lackland ; K. A. Lacourciere ; G. Landoure ; R. Lawlor ; T. Lehner ; M. Lesosky ; N. Levitt ; K. Littler ; Z. Lombard ; J. F. Loring ; S. Lyantagaye ; A. Macleod ; E. B. Madden ; C. R. Mahomva ; J. Makani ; M. Mamven ; M. Marape ; G. Mardon ; P. Marshall ; D. P. Martin ; D. Masiga ; R. Mason ; M. Mate-Kole ; E. Matovu ; M. Mayige ; B. M. Mayosi ; J. C. Mbanya ; S. A. McCurdy ; M. I. McCarthy ; H. McIlleron ; S. O. Mc'Ligeyo ; C. Merle ; A. O. Mocumbi ; C. Mondo ; J. V. Moran ; A. Motala ; M. Moxey-Mims ; W. S. Mpoloka ; C. L. Msefula ; T. Mthiyane ; N. Mulder ; G. Mulugeta ; D. Mumba ; J. Musuku ; M. Nagdee ; O. Nash ; D. Ndiaye ; A. Q. Nguyen ; M. Nicol ; O. Nkomazana ; S. Norris ; B. Nsangi ; A. Nyarko ; M. Nyirenda ; E. Obe ; R. Obiakor ; A. Oduro ; S. F. Ofori-Acquah ; O. Ogah ; S. Ogendo ; K. Ohene-Frempong ; A. Ojo ; T. Olanrewaju ; J. Oli ; C. Osafo ; O. Ouwe Missi Oukem-Boyer ; B. Ovbiagele ; A. Owen ; M. O. Owolabi ; L. Owolabi ; E. Owusu-Dabo ; G. Pare ; R. Parekh ; H. G. Patterton ; M. B. Penno ; J. Peterson ; R. Pieper ; J. Plange-Rhule ; M. Pollak ; J. Puzak ; R. S. Ramesar ; M. Ramsay ; R. Rasooly ; S. Reddy ; P. C. Sabeti ; K. Sagoe ; T. Salako ; O. Samassekou ; M. S. Sandhu ; O. Sankoh ; F. S. Sarfo ; M. Sarr ; G. Shaboodien ; I. Sidibe ; G. Simo ; M. Simuunza ; L. Smeeth ; E. Sobngwi ; H. Soodyall ; H. Sorgho ; O. Sow Bah ; S. Srinivasan ; D. J. Stein ; E. S. Susser ; C. Swanepoel ; G. Tangwa ; A. Tareila ; O. Tastan Bishop ; B. Tayo ; N. Tiffin ; H. Tinto ; E. Tobin ; S. M. Tollman ; M. Traore ; M. J. Treadwell ; J. Troyer ; M. Tsimako-Johnstone ; V. Tukei ; I. Ulasi ; N. Ulenga ; B. van Rooyen ; A. P. Wachinou ; S. P. Waddy ; A. Wade ; M. Wayengera ; J. Whitworth ; L. Wideroff ; C. A. Winkler ; S. Winnicki ; A. Wonkam ; M. Yewondwos ; T. sen ; N. Yozwiak ; H. Zar
American Association for the Advancement of Science (AAAS)
Published 2014Staff ViewPublication Date: 2014-06-21Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Africa ; Disease/*genetics ; England ; Genetics, Medical/trends ; Genome-Wide Association Study/*trends ; Genomics/*trends ; Health ; Humans ; National Institutes of Health (U.S.) ; United StatesPublished by: -
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ISSN: 0003-2670Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
3Duvall, E.J. ; Williams, D.M. ; Lovett, P.S. ; Rudolph, C. ; Vasantha, N. ; Guyer, M.
Amsterdam : ElsevierStaff ViewISSN: 0378-1119Keywords: Bacillus pumilus ; Post-transcriptional regulation ; chloramphenicol acetyltransferase ; mouse dihydrofolate reductaseSource: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyType of Medium: Electronic ResourceURL: -
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ISSN: 0888-7543Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyMedicineType of Medium: Electronic ResourceURL: -
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ISSN: 0022-1031Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: PsychologyType of Medium: Electronic ResourceURL: -
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ISSN: 0021-9673Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 1436-5073Source: Springer Online Journal Archives 1860-2000Topics: Chemistry and PharmacologyDescription / Table of Contents: Zusammenfassung Die Dünnschichtchromatographie, die Niederspannungs- und Hochspannungselektrophorese einer großen Anzahl von cyklischen und heterooyklischen Phenolen und deren Lokalisierung wurde beschrieben. Besonders mit o-Phthalaldehyd und mit 3-Methyl-2-benzothiazolinonhydrazon erhält man leuchtende Farben. Mit manchen Phenolen gibt Phthalaldehyd ein leuchtendes Gelb oder orange Fluoreszenz. Durch Trennung, Lokalisierung und fluorimetrische Prüfung methanolischer und alkalischer Lösungen wurden folgende Phenole in Kohlenteerrückständen nachgewiesen:α-Naphthol,β-Naphthol, 2-Hydroxydiphenyl, 4-Hydroxydiphenyl, 2-Fluorenol, 3-Fluorenol, 2-Hydroxydibenzofuran und 2-Hydroxycarbazol. 2-Fluorenol wurde auch in einer Luftprobe von Manhattan (N. Y.) gefunden. Außerdem wurden zahlreiche fluoreszierende, aber nicht näher identifizierte Flecken bei der Aufarbeitung von Kohlenteerrückständen und verschiedenen Luftproben gefunden, die von Phenolen herrühren.Notes: Summary Thin-layer Chromatographic and low-voltage and high-voltage electrophoretic procedures are described for a large number of polynuclear aromatic and heteroaromatic phenols. Location methods of various types are described. In particular, theo-phthalaldehyde and 3-methyl-2-benzothiazolinone hydrazone methods give brilliant colors. For some of the phenols phthalaldehyde gives brilliant yellow or orange fluorescence colors. With the help of separation and location techniques and fluorimetric examination of methanolic and alkaline solutions the following phenols were identified in coal-tar-pitch: 1-naphthol, 2-naphthol, 2-hydroxybiphenyl, 4-hydroxybiphenyl, 2-fluorenol, 3-fluorenol, 2-hydroxydibenzofuran and 2-hydroxycarbazole. 2-Fluorenol was also found in a particulate sample from Manhattan (New York City) air. In addition, a large number of unidentified fluorescent spots, characterized as phenols, were found in coal-tar-pitch and various airborne particulate samples from urban areas.Type of Medium: Electronic ResourceURL: -
8Staff View
ISSN: 1617-4623Source: Springer Online Journal Archives 1860-2000Topics: BiologyType of Medium: Electronic ResourceURL: -
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ISSN: 1617-4623Source: Springer Online Journal Archives 1860-2000Topics: BiologyNotes: Summary Tn9 is a transposable element in which a gene (cat) determining chloramphenicol resistance is flanked by directly repeated sequences that are homologous to the insertion sequence IS1. We show here that infection of Escherichia coli K12 (under Rec- Red- Int- conditions) with a λbio transducing phage carrying Tn9 results in the formation of λbio transductants as frequently as cat transductants (about 1 per 106 to 107 infected cells). Most of the λbio transductants do not carry cat, just as most of the cat transductants do not carry λbio. In spite of the absence of cat, the λbio prophage can transpose a second time, from the E. coli chromosome to different sites on an F′ gal plasmid. Analysis of the structure of the transposed λbio element, by restriction nuclease digestion and by electron microscopy, demonstrates that the integrated λbio prophage is flanked by directly repeated IS1 elements. We conclude that there is no genetic information for the ability to transpose encoded in the non-repeated portion of Tn9, i.e. that the directly repeated IS1 elements alone are responsible for Tn9 transposition.Type of Medium: Electronic ResourceURL: -
10Staff View
ISSN: 1617-4623Source: Springer Online Journal Archives 1860-2000Topics: BiologyType of Medium: Electronic ResourceURL: -
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ISSN: 1617-4623Source: Springer Online Journal Archives 1860-2000Topics: BiologyType of Medium: Electronic ResourceURL: -
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ISSN: 1617-4623Source: Springer Online Journal Archives 1860-2000Topics: BiologyType of Medium: Electronic ResourceURL: -
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ISSN: 1617-4623Source: Springer Online Journal Archives 1860-2000Topics: BiologyType of Medium: Electronic ResourceURL: -
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ISSN: 1617-4623Source: Springer Online Journal Archives 1860-2000Topics: BiologyType of Medium: Electronic ResourceURL: -
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ISSN: 1617-4623Source: Springer Online Journal Archives 1860-2000Topics: BiologyType of Medium: Electronic ResourceURL: -
16Staff View
ISSN: 0003-276XKeywords: Life and Medical Sciences ; Cell & Developmental BiologySource: Wiley InterScience Backfile Collection 1832-2000Topics: MedicineType of Medium: Electronic ResourceURL: -
17Staff View
ISSN: 0003-276XKeywords: Life and Medical Sciences ; Cell & Developmental BiologySource: Wiley InterScience Backfile Collection 1832-2000Topics: MedicineAdditional Material: 3 Tab.Type of Medium: Electronic ResourceURL: -
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ISSN: 0003-276XKeywords: Life and Medical Sciences ; Cell & Developmental BiologySource: Wiley InterScience Backfile Collection 1832-2000Topics: MedicineAdditional Material: 4 Ill.Type of Medium: Electronic ResourceURL: -
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ISSN: 0003-276XKeywords: Life and Medical Sciences ; Cell & Developmental BiologySource: Wiley InterScience Backfile Collection 1832-2000Topics: MedicineAdditional Material: 2 Ill.Type of Medium: Electronic ResourceURL: -
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ISSN: 0003-276XKeywords: Life and Medical Sciences ; Cell & Developmental BiologySource: Wiley InterScience Backfile Collection 1832-2000Topics: MedicineType of Medium: Electronic ResourceURL: