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  • 1
    Description / Table of Contents: The practical application of structural geology in industry is varied and diverse; it is relevant at all scales, from plate-wide screening of new exploration areas down to fluid-flow behaviour along individual fractures. From an industry perspective, good structural practice is essential since it feeds into the quantification and recovery of reserves and ultimately underpins commercial investment choices. Many of the fundamental structural principles and techniques used by industry can be traced back to the academic community, and this volume aims to provide insights into how structural theory translates into industry practice. Papers in this publication describe case studies and workflows that demonstrate applied structural geology, covering a spread of topics including trap definition, fault seal, fold-and-thrust belts, fractured reservoirs, fluid flow and geomechanics. Against a background of evolving ideas, new data types and advancing computational tools, the volume highlights the need for structural geologists to constantly re-evaluate the role they play in solving industrial challenges.
    Pages: Online-Ressource (VII, 267 Seiten)
    ISBN: 9781862397309
    Language: English
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  • 2
    Electronic Resource
    Electronic Resource
    Bingley : Emerald
    Managing service quality 12 (2002), S. 323-335 
    ISSN: 0960-4529
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Economics
    Notes: This study deals with the measurement of service quality at cellular retail outlets in the South African environment. The focus is on perception and expectation of service quality from the customer's perspective. A literature review was conducted on, models of measurement for service quality. The research was conducted via a structured questionnaire based on the SERVQUAL model. Primary data was gathered via telephonic interviews from a sample of 583 customers. The total scale reliability for this study is 0.95, indicating an overall higher reliability factor than the Parasuraman et al. study. The findings further indicated that two of the dimensions, namely, tangibles and reliability are loading into separate factors. The remaining three dimensions, responsiveness, assurance and empathy all load into one factor, indicating that there is no real differentiation amongst the three dimensions in the customer's mind.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 51 (1995), S. 567-574 
    ISSN: 1399-0047
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Notes: The enzyme trypanothione reductase (TR) is unique to trypanosomes and leishmania parasites, the causal agents of several important medical and veterinary tropical diseases. TR helps regulate the intracellular reducing environment of the parasite and it has been identified as a target for developing novel chemotherapeutic agents by structure-aided drug design. For this purpose it is essential to have confidence in the structural detail of the molecular target. Two independent studies of Crithidia fasciculata TR at medium resolution, in different space groups have afforded an opportunity to assess the reliability of the models. We summarize the important methodological details of each analysis and present a comparison of the geometry, thermal parameters and three-dimensional structure of the models. Particular attention has been paid to the disulfide substrate-binding site which is the area of most interest with respect to enzyme inhibition. The comparison has shown that the structures agree closely with Cα atoms superposing with an r.m.s. of less than 0.5 Å. The consistency of the models gives a high level of confidence that they are suitable for computer-aided drug design. The conformation of many side chains in the active site, in particular the catalytic residues, are well conserved in both structures. However, the comparison indicates a difference in the conformation of Trp21 and Met113 which together form a hydrophobic patch on the rim of the active-site cleft and interact with the spermidine moiety of the substrate. Consideration of the electron-density maps together with the structural comparison indicates that there is some conformational flexibility in this region of the active site. This heterogeneity may be used in the recognition of the substrate by the enzyme and should be considered when mapping out the size, shape and chemical properties of the active site.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 127 (1931), S. 708-708 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In quite a number of wild oxlip plants, presumably hybrids between the primrose (Primula vulgaris) and the cowslip (Primula veris), growing in situations where both the latter species abound, I find that the earliest formed flowers are borne on long peduncles of the primrose type, and are ...
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 132 (1933), S. 858-859 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] I HAVE recently examined the very old, I think the second largest, yew tree in England, in the churchyard at Stoke Gabriel in Devonshire. This tree shows the horizontally spreading type of growth characteristic of the English yew, Taxus baccata, though the drooping branches suggest the ...
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 105 (1920), S. 709-709 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT is important to ascertain whether the loss of scent which has been noticed lately in the musk plant (Mimmulus moschatus) in certain areas is of general occurrence throughout the country. There is no doubt that in many cases the descendants of musk plants which used to form such ...
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 90 (1912), S. 71-71 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] MAY I be allowed through your columns to direct the attention of physiologists and anatomists to certain special features in ocular accommodation, and in the movements of the iris in birds, and to a peculiarity of the ciliary muscle and sphincter of the pupil, which, so far as I have been able ...
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 110 (1922), S. 810-810 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] AFTER extensive inquiry up and down the country, I have so far failed to come across any example of the Irish Yew bearing male flowers. All the trees examined in private gardens and in cemeteries and churchyards have been of the berry-bearing or female sex. I have now a number of young ...
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 134 (1934), S. 28-28 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DR. S. MAULIK1 has well pointed out the necessity for distinguishing between experiments, like maze threading, in which the nervous system of the animal is primarily concerned, and other experiments in which a foreign substance or a new food material is introduced into the ...
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 0014-5793
    Keywords: Clone ; Inward rectifier ; K^+ channel ; Site-directed mutagenesis ; Spermine
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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