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  • 11
    Electronic Resource
    Electronic Resource
    Proceedings of the Symposium ‘Angiotensin AT1 Receptors: From Molecular Physiology to Therapeutics’: MOLECULAR MECHANISMS OF ANGIOTENSIN II (AT1a) RECEPTOR ENDOCYTOSIS (1996)
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental pharmacology and physiology 23 (1996), S. 0 
    Details
    ISSN: 1440-1681
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: 〈list xml:id="l1" style="custom"〉1Angiotensin II (AngII) initiates a variety of cellular responses through activation of type 1 (AT1; with subtypes AT1a and AT1b) and type 2 (AT2) cell surface angiotensin receptors. Both AT1 and AT2 receptors couple to heterotrimeric guanyl nucleotide binding proteins (G-proteins) and generate intracellular signals following recognition of extracellular AngII, but only AT1 is targeted for the rapid ligand-stimulated endocytosis (internalization) typical of many plasma membrane receptors.2AT1 endocytosis proceeds through clathrin-coated pits and is independent of G-protein coupling which predicts that the AngII-AT1 receptor complex attains a conformation necessary for interaction with the endocytotic machinery, but separate from receptor signalling activation.3The function of AT1 endocytosis and the reason for the disparity between AT1 and AT2 endocytosis is not fully appreciated, but the latter probably reflects differences in the primary amino acid sequence of these two receptor types.4For many receptors that undergo internalization, it has been established that internalization motifs (2–6 amino acids, often incorporating crucial tyrosine and hydrophobic amino acids) within the cytoplasmic regions of the receptor mediate the selective recruitment of activated receptors into clathrin-coated pits and vesicles.5Mutagenesis studies on the AT1a receptor, aimed at identifying such motifs, reveal that sites within the third cytoplasmic loop and the cytoplasmic carboxyl terminal region are important for AngII-stimulated AT1a receptor endocytosis.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1440-1681.1996.tb02817.x
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  • 12
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    Unknown
    International R&D Spillovers and OECD Economic Growth (1995)
    Oxford : Periodicals Archive Online (PAO)
    Economic Inquiry. 33:4 (1995:Oct.) 571 
    Details
    ISSN: 0095-2583
    Topics: Economics
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:b097-1995-033-04-000004
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  • 13
    Electronic Resource
    Electronic Resource
    DIET IN THE ETIOLOGY AND TREATMENT OF DISEASES OF THE SKIN (1895)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 7 (1895), S. 0 
    Details
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2133.1895.tb16812.x
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  • 14
    Electronic Resource
    Electronic Resource
    GENERAL EXFOLIATIVE DERMATITIS (PITYRIASIS RUBRA) (1898)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 10 (1898), S. 0 
    Details
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2133.1898.tb16304.x
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  • 15
    Electronic Resource
    Electronic Resource
    Small-Angle X-ray Scattering of Inorganic Glasses. Data Treatment and Analysis (1997)
    Copenhagen : International Union of Crystallography (IUCr)
    Applied crystallography online 30 (1997), S. 1048-1055 
    Details
    ISSN: 1600-5767
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences , Physics
    Notes: The treatment and analysis of small-angle X-ray scattering data are reviewed with specific concern for the glass science. The studies detail the characterization of the submicroscopic structure existing in terms of two-phase particulate systems, multiphase particle systems, non-particulate systems, including those of fractal surfaces, and the application of small-angle X-ray scattering to the examination of the intermediate-range order of glasses. The methods developed are illustrated by small-angle X-ray scattering and anomalous small-angle X-ray scattering results obtained from optical filter glass, glass produced by the sol–gel technique, optical colorless glass inclining to opalescence, porous glass and single-phase phosphate glass.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0021889897001015
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  • 16
    Electronic Resource
    Electronic Resource
    On Iron Crows' Nests (1894)
    [s.l.] : Nature Publishing Group
    Nature 50 (1894), S. 8-8 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THREE years ago, the removal of an old tree in the Cossipore Ordnance Factory, near Calcutta, brought to light a singular bird's nest, composed mainly of bent and twisted fragments of stout iron wire, such as is used to bind up bundles of bar iron for transport. The piece;, which were all about ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/050008a0
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  • 17
    Electronic Resource
    Electronic Resource
    Benefits of placebos (1995)
    [s.l.] : Nature Publishing Group
    Nature 378 (1995), S. 125-125 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - According to Webster's Dictionary, placebo (Latin; I shall please) is a (usually pharmacologically inactive) "medicine given merely to humour the patient" without regard to disease. In this respect, placebos can become powerful tools in expert hands to relieve patients from misery and are a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/378125b0
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  • 18
    Electronic Resource
    Electronic Resource
    The Electrical Resistance of Alloys (1896)
    [s.l.] : Nature Publishing Group
    Nature 54 (1896), S. 171-172 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN reference to Lord Rayleigh's very interesting note in your issue of June 18, we have, for several months, had preliminary experiments in progress, with the object of educing practical proof of the effects of thermo-electric currents upon the conductivity of alloys; but, owing to the stress ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/054171b0
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  • 19
    Electronic Resource
    Electronic Resource
    Prejudice Toward Immigrants (1999)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of applied social psychology 29 (1999), S. 0 
    Details
    ISSN: 1559-1816
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Psychology
    Notes: In the present study, 4 variables (realistic threats, symbolic threats, intergroup anxiety, and negative stereotypes) were used to predict prejudice toward immigrants from Cuba, Mexico, and Asia in samples of students from states in the United States that are affected by immigration from these areas (Florida, New Mexico, and Hawaii, respectively). All 4 variables were significant (or marginally significant) predictors of attitudes toward these immigrant groups. Evidence is presented that the predictor variables are conceptually and empirically distinct. However, these variables do appear to be tied together by an underlying theme: They all concern threats to the in-group or its members. Some of the implications of the results for intergroup relations are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1559-1816.1999.tb00107.x
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  • 20
    Electronic Resource
    Electronic Resource
    The importance of non-pollen plant parts as food sources for the common blossom thrips, Frankliniella schultzei (1996)
    Springer
    Entomologia experimentalis et applicata 78 (1996), S. 271-281 
    Details
    ISSN: 1570-7458
    Keywords: Frankliniella schultzei ; Thysanoptera ; Insecta ; pollen-feeding ; petal-feeding ; development ; fecundity ; Malvaviscus arboreus
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Like other flower thrips, Frankliniella schultzei Trybom (Thysanoptera: Thripidae) feeds on pollen. However, the influence of a pollen diet on the life history of F. schultzei may not be as significant as reported for other thrips species. Frankliniella schultzei was reared successfully and with low mortalities (≤20%) on Wax Mallow, (Malvaviscus arboreus Cav.) plant part diets. Development times and fecundity on a petal diet were not significantly different from that on a pollen diet. Fecundity on a diet combining M. arboreus pollen, petal and leaf tissues was significantly higher than those individually containing these tissues. In laboratory choice tests, F. schultzei females encountered petal most often of the three plant parts. Pollen and leaf were encountered with similar frequencies. A significantly higher proportion of petal encounters (0.8) resulted in feeding than did pollen encounters (0.5). Few leaf encounters (0.1) were followed by feeding. Adult and larval F. schultzei were found in M. arboreus flowers but not on leaves. All parts of the flower were inhabited and not just the pollen-bearing petal apices and anthers. We propose that feeding on pollen within M. arboreus flowers is just one of many influences on the life history of F. schultzei and suggest that this may extend to other thrips species/host-plant combinations.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00193446
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