PubMed · 10129786
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1993. I.v. solution prices stabilize.. https://pubmed.ncbi.nlm.nih.gov/10129786/
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This Review covers the delineation and optimization of protein-lipid systems for study using solution-state NMR spectroscopy. The first half presents the necessary background for a membrane protein biochemist to initiate collaboration with an NMR spectroscopist. The second half provides guidelines for the spectroscopist on data collection, analysis for obtaining conformational information, and structure generation and assessment. Although the emphasis is on the study of peptides in detergent micelles, methods are outlined for larger membrane-associated proteins and for use of other solubilizing agents.
OBJECTIVES: The main objectives of this study were to determine: (a) the most popular sources of educational material for use in obstetrics, and the relative values assigned to these; (b) the relative importance of current evidence-based medicine (EBM) activities including use of guidelines and audits; and (c) worldwide practice in respect of 4 RCOG audit recommendations. METHODS: A postal questionnaire was distributed to 2472 obstetricians/gynecologists worldwide. RESULTS: A total of 1090 questionnaires were returned. The results found broad support for the principles of EBM, with most clinicians having access to electronic databases, and using guidelines and audits. There was wide interest in further research in suggested key areas. CONCLUSION: The traditional reliance on meetings, reviews and colleagues' opinion continues, indicating that further research must be undertaken to optimize these educational opportunities.
The focus of this paper draws on the thinking of Husserl, Dilthey and Heidegger to identify elements of the phenomenological movement that can provide focus and direction for qualitative research in nursing. The authors interpret this tradition in two ways: emphasizing the possible complementarity of phenomenology, hermeneutics and existentialism, and demonstrating how these emphases ask for grounding, reflexivity and humanization in qualitative research. The paper shows that the themes of grounding, reflexivity and humanization are particularly important for nursing research.