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  • Electronic Resource  (58)
  • 2005-2009  (2)
  • 1995-1999  (32)
  • 1970-1974  (23)
  • 1900-1904  (1)
  • 11
    Electronic Resource
    Electronic Resource
    The use ofdomestic steam cleaning for the control of house dust mites (1995)
    Oxford, UK : Blackwell Publishing Ltd
    Clinical & experimental allergy 25 (1995), S. 0 
    Details
    ISSN: 1365-2222
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Background Control of dust mites using extremes of temperature is un alternative to the use of acaricides. In ihe past we have attempted control by freezing with liquiid nitrogen. The present paper deals with the opposite exlrcnic, the use of steam.Objective To assess the feasibility inid effectiveness of a domestic steam cleaner for the control of dust mites. its effect on mite populations and concentrations of the allergen Der p I.Methods A domestic steam cleaner was used to treat earpet squares that had been seeded in the laboratory with known numbers of dust mites (Dermatophagoides pterpmussomis). The number of live mites was monitored for a period of 4 months in eight treated earpet squares and eight controls. Dust samples were taken from 12 standardized areas of carpet in a tenement flat in Glasgow, UK., before and after steam cleaning treatmet. and the concentration of allergen Der p 1 was compared with 12 adjacent. control areas.Results No live mites were found at any time in the treated carpet squares, whereas in the control squares geometric mean mite population density rose frotn 11 after 3 days to 39 after 1 month, 66 after 2.122 after 3 and 185 after 4 months. There was a mean reduetion of 8.7% in Der p I concentration (3.3-0.44 μg/g) compared with a reduction of 4.7% (2.22-2.l16μg/g) in control areas, a difference that was statistically significant at the 5% level.Conclusion These data indicate that steam cleaning has considerable potential as an highly effective and efficient method of killing dust mites and reducing concentrations of Der p 1 in domestic premises.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2222.1995.tb03252.x
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  • 12
    Electronic Resource
    Electronic Resource
    Localised oral histoplasmosis lesions associated with HIV infection (1997)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral pathology & medicine 26 (1997), S. 0 
    Details
    ISSN: 1600-0714
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Opportunistic fungal infections account for a significant amount of morbidity associated with HIV disease. We report here a case of localised oral histoplasmosis without evidence of disseminated disease in a patient who lacked stigmata of HIV disease at the time of initial presentation. The diagnosis is based on histology with special stains, complement fixing antibodies in serum, and culture of the organism from fresh tissues. Activation of subclinical disease following an infection in Uganda may explain the development of these exophytic oral lesions in this British resident.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-0714.1997.tb01240.x
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    Paper (German National Licenses)
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  • 13
    Electronic Resource
    Electronic Resource
    Pigment variability in larval Sebastes jordani off central California (2005)
    Oxford, UK; Malden, USA : Blackwell Science Ltd
    Journal of fish biology 67 (2005), S. 0 
    Details
    ISSN: 1095-8649
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Atypical pigment was observed in pre-flexion, flexion and post-flexion larval Sebastes collected off central California in 1991 and 1992 that otherwise resembled Sebastes jordani. Atypical pigment occurred on the axillary region at the base of the pectoral fin (most prominent on the inner edge of the pectoral fin base adjacent to the gut), on the median and distal regions of the pectoral fin and on the median and distal regions of the pelvic fin. In addition, lower and upper jaw pigment was observed at a much smaller size in these specimens than previously described in the literature. Identifications of these atypical specimens as S. jordani were confirmed using meristic and otolith characters as well as mitochondrial DNA sequence data. The ontogenetic variability of S. jordani is described. Specimens collected north of Point Conception were more pigmented than larval S. jordani described in the literature (collected predominately south of Point Conception), suggesting geographic variation in pigment development during the larval stage.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.0022-1112.2005.00758.x
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  • 14
    Electronic Resource
    Electronic Resource
    Numerical simulation of viscous free surface flow (1998)
    Bradford : Emerald
    International journal of numerical methods for heat & fluid flow 8 (1998), S. 445-464 
    Details
    ISSN: 0961-5539
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Methods used to track the free surface in numerical flow simulations, typically during the casting of metals into moulds are examined in this paper. The algorithm employed makes use of a mixed interpolation formulation to approximate the discretised governing equations for elimination on a Langrangian type moving mesh. Significant savings in CPU time are realised by virtue of the the air domain not being considered in the finite element analysis. The advantages and drawbacks of commonly used methods are discussed, and a method proposed for the numerical simulation of flow where the free surface boundary conditions are important. The effectiveness of the proposed algorithm in solving typical industrial flow problems is demonstrated using numerical examples. The results obtained are compared with analytical and numerical data with a view to validating the algorithm.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1108/09615539810213223
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  • 15
    Electronic Resource
    Electronic Resource
    Witte, Berndt: Die Wissenschaft vom Guten und Bösen: Interpretationen zu Platons ‘Charmides’ : Berlin, de Gruyter, 1970 (1972)
    Cambridge : Cambridge University Press
    The @classical review 22 (1972), S. 196-198 
    Details
    ISSN: 0009-840X
    Source: Cambridge Journals Digital Archives
    Topics: Classical Studies
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1017/S0009840X0099783X
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  • 16
    Electronic Resource
    Electronic Resource
    Mutations in the chloride channel gene, CLCNKB , cause Bartter's syndrome type III (1997)
    [s.l.] : Nature Publishing Group
    Nature genetics 17 (1997), S. 171-178 
    Details
    ISSN: 1546-1718
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Medicine
    Notes: [Auszug] Analysis of patients with inherited hypokalaemic alkalosis resulting from salt–wasting has proved fertile ground for identification of essential elements of renal salt homeostasis and blood–pressure regulation. We now demonstrate linkage of this phenotype to a segment of chromosome 1 ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/ng1097-171
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  • 17
    Electronic Resource
    Electronic Resource
    A method of producing optical diffraction masks representing static disorder in crystals using computer-generated patterns (1972)
    Copenhagen : International Union of Crystallography (IUCr)
    Applied crystallography online 5 (1972), S. 133-134 
    Details
    ISSN: 1600-5767
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences , Physics
    Notes: The paper describes the use of computer-generated patterns and a photo-etching technique to produce high quality optical diffraction masks containing several thousand holes for the study of short-range order in crystals.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0021889872008957
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  • 18
    Electronic Resource
    Electronic Resource
    The application of optical transform methods to the interpretation of X-ray fibre photographs (1971)
    Copenhagen : International Union of Crystallography (IUCr)
    Applied crystallography online 4 (1971), S. 20-30 
    Details
    ISSN: 1600-5767
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences , Physics
    Notes: A brief outline of the essential features of the geometry of X-ray fibre diffraction patterns is given and leads to a discussion of the beginnings of a systematic study, using optical diffraction patterns, of the correspondence between various features of the structure and effects in the X-ray scattering pattern.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0021889871006186
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  • 19
    Electronic Resource
    Electronic Resource
    Semmelweiss in Translation (1972)
    [s.l.] : Nature Publishing Group
    Nature 236 (1972), S. 43-43 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR,-In a review by E. Gaskell of A History of Medicine (edited by Lester S. King; Penguin: Harmondsworth, 1971 ; 60p) which appeared in Nature of February 4, 1972, page 290, is a statement which implies that the works of Semmelweiss have never been translated. This is not true, for I have read a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/236043c0
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  • 20
    Electronic Resource
    Electronic Resource
    Proof of Two Distinct Enhancement Effects by Blue Light on Oxygen Uptake in Chlorella (1971)
    [s.l.] : Nature Publishing Group
    Nature 232 (1971), S. 649-650 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Fig. 1 The effect of blue light and cyanide poisoning on the respiration rate of two Chlorella strains, a, Colourless Chlorella mutant "G-27" in the presence of 3 x 10~5 M FMN (the curve has been corrected for uptake due to the auto-oxidation of FMN9; b, C.pyrenoidosa chick treated with 5 x 10~6 M ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/232649a0
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