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  • 1
    Electronic Resource
    Electronic Resource
    Synchrotron-radiation photochemical-vapor deposition of amorphous carbon (1995)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 77 (1995), S. 3453-3457 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: High-energy synchrotron-radiation (SR) light was applied to the photochemical-vapor deposition of amorphous carbon films. The source gases of CH4 and H2 have been directly photodissociated by the ultraviolet SR light to deposit carbon films on the heated Si substrate. The film structure was characterized by field-emission scanning electron microscopy, Raman scattering, and infrared absorption, which indicate the film to be a rigid amorphous structure comprised of mostly sp3-bonded carbon. The advantage as well as the limitation of the synchrotron-radiation process to the synthesis of functional materials is discussed. © 1995 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.358639
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  • 2
    Electronic Resource
    Electronic Resource
    Enrichment of IL-2-Producer T Cells from Mouse Spleen by Use of Bauhiniapurpurea Lectin (1983)
    Oxford, UK : Blackwell Publishing Ltd
    Scandinavian journal of immunology 18 (1983), S. 0 
    Details
    ISSN: 1365-3083
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Bauhinia purpurea agglutinin (BpA) was used to enrich the interleukin 2 (IL 2)-producing T-cell subset from mouse spleen. IL 2 was found to be produced by the BpA-non-agglutinated (BpA−) T cells of mouse spleen on stimulation with concanavalin A (Con A). The degree of IL 2 production by BpA-agglutinated (BpA+) T cells was significamly low. The prolifcrative response to Con A of BpA− T cells was not influenced by the addition of exogenous IL 2, whereas BpA+T cells were partially dependent on the exogenous addition of IL 2 in the proliferative response.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-3083.1983.tb00860.x
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  • 3
    Electronic Resource
    Electronic Resource
    Establishment of a Long-Term Cultured Suppressor T-Cell Line Specific for Guanosine (1984)
    Oxford, UK : Blackwell Publishing Ltd
    Scandinavian journal of immunology 20 (1984), S. 0 
    Details
    ISSN: 1365-3083
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Induction of suppressor cells specific for gmmosine in C57BL/6 mice with syngeneic spleen cells coupled with guanosine was demonstrated. Spleen cells from mice that had been tolerized by the injection of guanosine-coupled syngeneic spleen cells (G–SC) were repeatedly stimulated with mitomycin C-treated G-SC (MMC-G-SC) in vitro. These cells effectively suppressed the secondary in vitro response to guanosine–keyhote limpet haemocyanin (G–KLH) but did not suppress the response to sheep erythrocytes (SRBC). From these cell populations a long-term-cultured suppressor T-cell line specific for guanosine was established by using interleukin-2 and MMC-G-SC. This cell line suppressed the response to G-KLH but did not suppress the response to trinitrophenyl–KLH and SRBC. The suppressive effect was completely eliminated by treatment with anti-Thy 1.2 and complement
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-3083.1984.tb01037.x
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  • 4
    Electronic Resource
    Electronic Resource
    High levels of 8-hydroxy-2′-deoxyguanosine appear in normal human epidermis after a single dose of ultraviolet radiation (1999)
    Oxford BSL : Blackwell Science Ltd
    British journal of dermatology 140 (1999), S. 0 
    Details
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Major photoproducts induced by carcinogenic ultraviolet (UV) radiation are the cylobutane pyrimidine dimers (CPDs) and pyrimidine–pyrimidone (6–4) photoproducts (6–4PPs). 8-Hydroxy-2′-deoxyguanosine (8-OHdG) is also a DNA base-modified product generated by reactive oxygen species in conditions of ultraviolet stress. Although UVB-induced CPDs and 6–4PPs have been investigated in animal and human skin, little is known about the role of 8-OHdG in UVB-induced human skin damage or carcinogenesis. Normal human skin from three volunteers was exposed to UV radiation, and the time course of induction and removal of 8-OHdG was examined by immunohistochemical analysis with catalysed signal amplification on formalin-fixed paraffin sections. Formation of CPDs and 6–4PPs was also examined by immunostaining on the same skin specimens. Control epidermis with no exposure to UV radiation showed little nuclear staining of 8-OHdG, but an increased level of 8-OHdG was clearly observed in epidermis biopsied after irradiation. Induced 8-OHdG can rapidly be removed from nucleus during the first 24–48 h, as the staining intensity diminished gradually, almost reaching the control level by 72–96 h after irradiation. Staining for CPDs or 6–4PPs revealed induction of these photoproducts in human skin, although 6–4PP-positive cells disappeared more rapidly than those that stained for CPDs or 8-OHdG. Together with protective effect of antioxidants, our results indicate that not only CPDs and 6–4PPs but also 8-OHdG may play a significant part in UV carcinogenesis.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2133.1999.02653.x
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  • 5
    Electronic Resource
    Electronic Resource
    Low-Pressure Polymorph of Co3Al2Si3O12 (1995)
    Oxford [u.a.] : International Union of Crystallography (IUCr)
    Acta crystallographica 51 (1995), S. 2213-2215 
    Details
    ISSN: 1600-5759
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0108270195004719
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  • 6
    Electronic Resource
    Electronic Resource
    Low-Density Form of NaGaSi2O6 (1995)
    Oxford [u.a.] : International Union of Crystallography (IUCr)
    Acta crystallographica 51 (1995), S. 2476-2477 
    Details
    ISSN: 1600-5759
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S010827019500775X
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  • 7
    Electronic Resource
    Electronic Resource
    Low-Temperature Form of LiGaSi2O6 (1995)
    Oxford [u.a.] : International Union of Crystallography (IUCr)
    Acta crystallographica 51 (1995), S. 1959-1960 
    Details
    ISSN: 1600-5759
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0108270195004732
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  • 8
    Electronic Resource
    Electronic Resource
    A flower-shaped cannula for three-incision laparoscopic cholecystectomy (1998)
    Springer
    Surgical endoscopy and other interventional techniques 12 (1998), S. 179-180 
    Details
    ISSN: 1432-2218
    Keywords: Key words: Laparoscopic cholecystectomy — Three incision method — Flower-shaped cannula — Abdominal wall-lift method
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. A simple flower-shaped cannula, in which up to three laparoscopic instruments can be inserted and manipulated freely, is described. Using this cannula, a three-incision gasless laparoscopic cholecystectomy can be performed easily.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004649900625
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  • 9
    Electronic Resource
    Electronic Resource
    Growth Mechanism of PbTiO3 Films by Metal Organic Chemical Vapor Deposition from Pb(DPM)2, Ti(DPM)2(i-OPr)2 and O2 (1998)
    Springer
    Journal of materials science 17 (1998), S. 1653-1655 
    Details
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1006650229131
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