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  • 1
    Electronic Resource
    Electronic Resource
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 102-104 (Jan. 1992), p. 581-590 
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Archives of dermatological research 277 (1985), S. 242-244 
    ISSN: 1432-069X
    Keywords: Glutaradehyde ; Percutaneous penetration ; Irritancy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary To investigate the safety of the topical application of glutaraldehyde to the ankle and heel of man, the in vitro penetration of glutaraldehyde in a 10% aqueous solution through isolated human thin stratum corneum (chest and abdomen), isolated human epidermis (abdominal), and human thick stratum corneum (blister tops from the sole) was determined 1 h after application. Under these conditions, glutaraldehyde did not penetrate thick stratum corneum, while 2.8%–4.4% of the applied dose penetrated the isolated epdermis, and 3.3%–13.8% of the applied dose penetrated thin stratum corneum. An 8-week irritancy test was conducted by applying a 10% aqueous solution of glutaraldehyde to the ankle and heel area of 12 volunteers. Irritation and one case of sensitization resulted from glutaraldehyde application to areas of thin stratum corneum (anterior ankle) but not from applications to thick stratum corneum (medial, posterior, and lateral heel and posterior ankle), which may be a privileged site with respect to glutaraldehyde sensitivity.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    European journal of pediatrics 145 (1986), S. 553-554 
    ISSN: 1432-1076
    Keywords: Defective neutrophil mobility ; Delayed umbilical cord separation ; Endocarditis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We report the case of 5-week-old male infant who presented as a ‘near miss cot death’. He had the immunodeficient syndrome of defective neutrophil mobility and delayed umbilical cord separation. He was shown to have staphylococcal endocarditis with a large vegetation on the mitral valve, and acute obstruction of the mitral valve flow may have accounted for the suddenness of his presentation. Death resulted from overwhelming sepsis with widely disseminated micro-abscesses.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Acta neurochirurgica 110 (1991), S. 110-115 
    ISSN: 0942-0940
    Keywords: temporal bone ; squamous cell carcinoma ; radiation therapy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The results of 16 cases of temporal bone resection were evaluated. The resections, 12 of which were total and 4 partial, had mostly been performed for squamous cell carcinoma invading the temporal bone. Five patients in whom the intervention was considered radical and not followed by irradiation, were alive and well 9 years or more later. The significance of postoperative radiotherapy was demonstrated in 3 patients who were alive and in good health 9 years or more later, although histological examination of resection margins showed residual tumour. Eight patients died 10 months to 5 1/3 years after operation, 6 of whom from recurrence, one from radiation necrosis of the temporal lobe of the brain, and one from cerebrovascular occlusion. Histologically, squamous cell carcinoma was found significantly more among the patients who died from recurrence than among those still living.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    College Park, Md. : American Institute of Physics (AIP)
    Journal of Mathematical Physics 30 (1989), S. 2484-2487 
    ISSN: 1089-7658
    Source: AIP Digital Archive
    Topics: Mathematics , Physics
    Notes: A number of new results involving the functions that determine the emission, dispersion, and absorption of waves in nonrelativistic and weakly relativistic plasmas are presented. These results comprise series, integrals, recursion relations, symmetry properties, interrelations, approximations, and connections with standard transcendental functions.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 575 (1989), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    International journal of immunogenetics 14 (1987), S. 0 
    ISSN: 1744-313X
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology , Medicine
    Notes: Biosynthetically labelled Qa-2 antigens were isolated from mouse spleen cells by immunoprecipitation with anti-Qa-2 antisera. When newly synthesized Qa-2 molecules from several different inbred strains were analysed by two-dimensional (2D) gel electrophoresis; four different phenotypes were observed that differed in the number of polypeptides present. The ability to distinguish Qa-2+ phenotypes was used to map the recombination points in two congenic strains, B6. Tlaa and A. Tlab. No alternative Qa-2-like polypeptides were detected in B6.K1 (Qa-2−) cells using a polyspecific rabbit antiserum against mouse class I antigens, but a new molecule was detected in BALB/cBy (Qa-2−) cells. Pulse-chase and surface-labelling experiments showed that some, but not all, of the newly synthesized Qa-2 precursor forms are processed to mature cell surface molecules.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 54 (1989), S. 660-662 
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: We have studied the effects of high-temperature anneals on sequentially deposited TlBaCaCu films in an environment containing O2 and TlOx . From Auger electron spectroscopy depth profiles, it was found that Tl was quite volatile and can be easily eliminated from the thin films after a short treatment at 830 °C. However, the Tl can be incorporated in the films after appropriate treatment.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of clinical periodontology 14 (1987), S. 0 
    ISSN: 1600-051X
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract Effective diagnosis and treatment of periodontal disease requires accurate evaluation of disease status before and after treatment. This study evaluated relationships among multiple parameters that have been used for periodontal disease evaluation. A total of 61 initially deep (≥6 mm) interproximal pockets from 16 patients examined before and after a 3-week course of root planing therapy were evaluated for probing depth, bleeding on probing, darkfield and cultural characterization of subgingival plaque, and histometric indices of infiltrated connective tissue (ICT) and mature plasma cell infiltrate. 36 sites were evaluated before treatment, and 25 after treatment. A comparison of mean scores for pre-treatment sites versus post-treatment sites indicated that there was an average improvement in most disease-related parameters. However, patterns of significant correlations among the parameters differed markedly. Motile bacteria enumerated by darkfield microscopy were significantly correlated with ICT and plasma-cell populations before, but not after treatment. In contrast, probing depth and populations of black pigmented Bacteroides (BPB's). principally B. gingivalis, were significantly correlated with ICT after, but not before, treatment. Bleeding on probing was not significantly correlated with ICT levels before or after treatment. This suggests that different sets of parameters should be used for evaluating periodontal disease status before or after treatment. Our data further suggest that B. gingivalis populations may be related to delayed healing of deep periodontal lesions after instrumentation.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental pharmacology and physiology 17 (1990), S. 0 
    ISSN: 1440-1681
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: 1. Experimental determinations of blood-brain barrier permeability from measurements of uptake of tracers by brain are limited in two ways. First, there are experimental limitations that are specific to the particular method being used. These limitations include the range of permeability values that a particular method can reliably determine (sensitivity); whether repeated experiments are possible in the same animal; whether regional values can be determined; and to what degree the chemical composition of the perfusate passing through the brain can be controlled.2. A second set of limitations on permeability determinations is of a more general, physiological nature. These constraints apply to a greater or lesser degree to all experimental determinations, and may limit the accuracy and reliability of the permeability values obtained; although certain reliable upper and lower bounds can be determined. These general factors include: capillary heterogeneity (i.e. variations in capillary lengths, surface areas, blood flows, etc.); the possibility of binding to circulating plasma proteins, especially albumin; and the possibility of capillary recruitment and de-recruitment with changes in cerebral blood flow.
    Type of Medium: Electronic Resource
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