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  • 2005-2009  (3)
  • 1960-1964  (2)
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  • 1
    Electronic Resource
    Electronic Resource
    A novel ‘permanent’ acid-type hair color made possible with dye–metal ion complex technology (2005)
    Oxford, UK : Blackwell Science Ltd
    International journal of cosmetic science 27 (2005), S. 0 
    Details
    ISSN: 1468-2494
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The advantages and disadvantages of oxidative permanent and acid-type semi-permanent hair colors are evident. The former provides a long-lasting ‘permanent’ color, while the latter imparts less damage to the hair. We developed a novel acid-type hair color technology that can allow an acid dye and a metal ion to form a complex inside the hair similar to the oxidative hair color. It is well known that acid dye diffuses into the hair and creates an ionic bond with the positively charged amino acid residues of hair protein. However, the dye can be extracted easily from the hair by daily shampooing due to the weakness of the bond. In order to strengthen this bond and to prevent the extraction of the dye by shampooing, an aluminum chloride ion was chosen as the metal ion component to form the dye–metal complex. A proper composition of penetration enhancers, benzyl alcohol and ethyl alcohol, was required to allow acid dyes to interact with the aluminum chloride ion after each component penetrates deeply into the hair to form a complex inside the hair. To provide color brightness and a color longevity effect to hair color, glycolic acid was also selected due to the observation that a weak acid with a small molecular weight would enhance those effects.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.0142-5463.2005.00265_3.x
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Gate-Controlled Tomonaga-Luttinger Liquid and Atomic-Like Behaviors in Peapod Quantum Dots (2007)
    s.l. ; Stafa-Zurich, Switzerland
    Solid state phenomena Vol. 121-123 (Mar. 2007), p. 545-548 
    Details
    ISSN: 1662-9779
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Physics
    Notes: Anomalously high values of power α (1.6 〈 α 〈 12) are found in power laws in conductanceversus energy relationships in carbon-nanotube peapod quantum dots, encapsulating a chain of C60 molecules. Thispower is controllable by the applied back gate voltage. Atomic-like behaviors with doubly degenerate groundstates are also found by single electron spectroscopy. They reveal that a portion of power originates from theTomonaga-Luttinger liquid via the occupied electronic levels, which originate from the subbands unique to thepeapods. This observation also clarify that the encapsulated C60 molecules do not directly contribute to the abovequantum phenomena in peapods
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/23/transtech_doi~10.4028%252Fwww.scientific.net%252FSSP.121-123.545.pdf
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Fracture Behavior of a Shape Memory Alloy at High Loading Velocity and High Temperature (2005)
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 475-479 (Jan. 2005), p. 4191-4194 
    Details
    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
    Notes: The fracture behavior under high-loading velocity and at high temperature wasinvestigated using tensile testing system for a shape memory alloy. Both SEM and X-Ray were used to examined the testing sample before and after tensile testing. It was found that the fracture behavior shows some similar tendency between at high-loading velocity and high-temperature. Based on the results, it can be confirmed that the shape memory alloy can be used to develop high performance intelligent material with high-impact resistance
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/10/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.475-479.4191.pdf
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Muskelrelaxans und Stimmritze (1961)
    Springer
    European archives of oto-rhino-laryngology and head & neck 177 (1961), S. 479-484 
    Details
    ISSN: 1434-4726
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung An vier enthirnten, leicht narkotisierten Hunden wurde der Einfluß des Muskelrelaxans Succinyl-Cholin-Chlorid (2–3 mg/kg innerhalb 1 bis 2 sec) auf M. anterior (cricothyreoideus) als Stimmbandtensor, M. lateralis (cricoarytaenoideus lat.) als einen der Glottisschließer, M. posticus (cricoarytaenoideus post.) als einzigen Glottisöffner von uns elektromyographisch studiert und es wurden folgende Ergebnisse erhoben: 1. Unabhängig davon, ob es sich um entweder ruhige Atmung oder angestrengte Atmung handelt, tritt die Erschlaffung der obigen drei Muskeln in der Reihenfolge M. anterior, M. lateralis, M. posticus ein. 2. Die Dauer der Kontraktion des M. anterior sowie des M. lateralis wird allmählich kürzer und schließlich Null, während diejenige des resistenten M. posticus zuerst einmal bis zum etwa Zweifachen gegenüber der Norm zunimmt und dann im allgemeinen stufenweise kürzer und schließlich Null wird. 3. Die maximale Erweiterung der Stimmritze bei der ruhigen Atmung tritt bei dem dritten oder vierten Atemzug auf, während sich diejenige bei der angestrengten Atmung bei dem vierten oder fünften Atemzug zeigt. 4. Die Erschlafffung aller inneren Muskeln des Kehlkopfes mit konsekutivem Einsetzen der Intermediärstellung der Stimmbänder tritt bei der ruhigen Atmung bei und nach dem siebenten Atemzug, diejenige bei der angestrengten Atmung bei und nach dem neunten Atemzug ein.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02102612
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Cyclic condensation product from 4,4′-dihydroxy-diphenylpropane and O-phthalic acid (1964)
    New York : Wiley-Blackwell
    Journal of Polymer Science Part B: Polymer Letters 2 (1964), S. 43-45 
    Details
    ISSN: 0449-2986
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/pol.1964.110020111
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    Paper (German National Licenses)
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