Výsledky vyhledávání - "S. R. WALTER"

Akademický článek

Lower respiratory tract infection admissions and deaths among children under 5 years in public sector facilities in the Western Cape Province, South Africa, before and during the COVID-19 pandemic (2019 - 2021)

Autor: K Kehoe, E Morden, N Zinyakatira, A Heekes, H E Jones, S R Walter, T Jacobs, J Murray, H Buys, M T Redaniel, M-A Davies

Publikováno v: South African Medical Journal, Vol 114, Iss 3 (2024)

Background. The COVID‐19 pandemic resulted in the implementation of strict public health and social measures (PHSMs) (including mobility restrictions, social distancing, mask‐wearing and hand hygiene), limitations on non‐essential healthcare se

Externí odkaz: https://doaj.org/article/73962beb0e504d6cbdce83c88badb09b

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A time and motion study of junior doctor work patterns on the weekend: a potential contributor to the weekend effect?

Autor: L C, Richardson, E C, Lehnbom, M T, Baysari, S R, Walter, R O, Day, J I, Westbrook

Publikováno v: Internal medicine journal. 46(7)

Patients admitted to hospital on weekends have a greater risk of mortality compared to patients admitted on weekdays. Junior medical officers (JMO) make up the majority of medical staff on weekends. No previous study has quantified JMO work patterns

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4de9269c8b7535a538eccd8e320108e0
https://pubmed.ncbi.nlm.nih.gov/27094756

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Interproton coupling over five bonds 5J(H-C.alpha.-C(O)-N-C.alpha.-H) in the peptide moiety: the importance of specific association effects

Autor: Michael Barfield, F. A. Al-Obeidi, S. R. Walter, Victor J. Hruby

Publikováno v: Journal of the American Chemical Society. 104:3302-3306

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::301cfd25d624ff22f64e3d17e8d54bfe
https://doi.org/10.1021/ja00376a009

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Proton, carbon-13 and fluorine-19 NMR studies ofN-alkyl-8-fluoroquinolinium halides: Relative signs of through-space1H19F and13C19F coupling constants

Autor: Michael Barfield, Gordon W. Gribble, K. W. Haden, C. S. Le Houllier, W. J. Kelly, S. R. Walter, K. A. Clark

Publikováno v: Organic Magnetic Resonance. 20:92-101

Because of experimental and theoretical interest in long-range 1H19F and 13C19F coupling constants between proximate atoms, a series of N-alkylfluoroquinolinium compounds was synthesized and the NMR parameters were accurately measured. By means of sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11f24b8eb57e5f7bc006c4f384f736aa
https://doi.org/10.1002/mrc.1270200206

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Crystal and molecular structure of N-methyl-8-fluoroquinolinium chloride, C10H9NFCl�H2O

Autor: Gordon W. Gribble, S. R. Walter, K. W. Haden, M. Barfield

Publikováno v: Journal of Crystallographic and Spectroscopic Research. 12:473-480

The crystal structure ofN-methyl-8-fluoroquinolinium chloride was determined by single crystal X-ray diffraction with refinement by full-matrix least-squares techniques. The crystals belong to theP21/n space group with unit cell parametersa=6.938(3),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c59028a79992642974ca72a01077e54
https://doi.org/10.1007/bf01160900

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ChemInform Abstract: EXPERIMENTAL AND THEORETICAL STUDIES OF CARBON-13-CARBON-13 COUPLING CONSTANTS. 2. CONFORMATIONAL AND SUBSTITUENT DEPENDENCIES OF GEMINAL COUPLING CONSTANT 2J(13C-13C)

Autor: M. BARFIELD, S. R. WALTER

Publikováno v: Chemischer Informationsdienst. 14

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7a688267276daa22d0b2dff3cfd7c1d
https://doi.org/10.1002/chin.198340054

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ChemInform Abstract: NUCLEAR SPIN-SPIN COUPLING VIA NONBONDED INTERACTIONS. 3. IMPORTANCE OF BRIDGEHEAD INTERACTIONS ON VICINAL CARBON-13-PROTON AND CARBON-13-CARBON-13 COUPLING CONSTANTS IN BICYCLOALKANES

Autor: M. BARFIELD, S. E. BROWN, E. D. JUN. CANADA, N. D. LEDFORD, J. L. MARSHALL, S. R. WALTER, E. YAKALI

Publikováno v: Chemischer Informationsdienst. 11

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20f04fc3cc1686e028cd26fa5e2970f4
https://doi.org/10.1002/chin.198032053

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ChemInform Abstract: EXPERIMENTAL AND THEORETICAL STUDIES OF CARBON-13-CARBON-13 COUPLING CONSTANTS. 1. CONFORMATIONAL AND SUBSTITUENT DEPENDENCIES OF LONG RANGE COUPLIN CONSTANTS 4J(13C-13C)

Autor: S. R. WALTER, J. L. MARSHALL, C. R. JUN. MCDANIEL, E. D. JUN. CANADA, M. BARFIELD

Publikováno v: Chemischer Informationsdienst. 14

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25b92293e0ea4b62a781ea8fcdc07abf
https://doi.org/10.1002/chin.198340053

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ChemInform Abstract: INTERPROTON COUPLING OVER FIVE BONDS 5J(H-Cα-C(O)-N-Cα-H) IN THE PEPTIDE MOIETY: THE IMPORTANCE OF SPECIFIC ASSOCIATION EFFECTS

Autor: Michael Barfield, S. R. Walter, F. A. Al-Obeidi, Victor J. Hruby

Publikováno v: Chemischer Informationsdienst. 13

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e54bdf4e529c6d84f79fc5a6bcfdf97
https://doi.org/10.1002/chin.198239057

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