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  • Electronic Resource  (20)
  • Chemistry  (15)
  • Inorganic Chemistry  (12)
  • Myosin light chain kinase  (3)
  • Primary structure  (2)
  • 1
    Electronic Resource
    Electronic Resource
    The calmodulin fraction responsible for contraction in an intestinal smooth muscle
    Amsterdam : Elsevier
    FEBS Letters 170 (1984), S. 383-386 
    Details
    ISSN: 0014-5793
    Keywords: Calmodulin ; Contraction control ; Myosin light chain kinase ; Smooth muscle ; Taenia coli
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0014-5793(84)81349-6
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  • 2
    Electronic Resource
    Electronic Resource
    Primary structure and functional expression of a cyclic nucleotidegated channel from rabbit aorta
    Amsterdam : Elsevier
    FEBS Letters 329 (1993), S. 134-138 
    Details
    ISSN: 0014-5793
    Keywords: Aorta ; Cyclic nucleotidegated channel ; Expression ; Primary structure
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0014-5793(93)80209-D
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  • 3
    Electronic Resource
    Electronic Resource
    Primary structure and functional expression of a high voltage activated calcium channel from rabbit lung
    Amsterdam : Elsevier
    FEBS Letters 269 (1990), S. 409-412 
    Details
    ISSN: 0014-5793
    Keywords: Ca^2^+ channel ; Expression ; Primary structure ; Smooth muscle
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0014-5793(90)81205-3
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  • 4
    Electronic Resource
    Electronic Resource
    The influence of P-light chain phosphorylation by myosin light chain kinase on the calcium sensitivity of chemically skinned heart fibres
    Amsterdam : Elsevier
    FEBS Letters 189 (1985), S. 221-224 
    Details
    ISSN: 0014-5793
    Keywords: Chemically skinned heart fibre ; Myosin light chain kinase ; P-light chain ; Phosphorylation
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0014-5793(85)81027-9
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  • 5
    Electronic Resource
    Electronic Resource
    Effect of calcium-antagonist and calmodulin-antagonist drugs on calmodulin-dependent contractions of chemically skinned vascular smooth muscle from rabbit renal arteries (1983)
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 323 (1983), S. 85-89 
    Details
    ISSN: 1432-1912
    Keywords: Myosin light chain kinase ; Vasodilator drugs ; Fendiline ; Nifedipine ; Verapamil
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary 1. Renal arteries from rabbits were chemically skinned by incubation with Triton X-100, and subsequently stored in buffered glycerol. 2. In the presence of Mg-ATP, of EGTA-buffered calcium, and of calmodulin, miniature strips of the skinned arteries developed tension the strength of which was approx. 15–20% of that of viable renal arteries. 3. Tension development was dependent on the concentration of both calcium and calmodulin. 4. The effect of eight vasodilator drugs, the majority of them being “calmodulin antagonists” or “calcium antagonists”, on the skinned arteries was assessed. In concentrations up to 10−3 M, verapamil, D-600, and hydralazine proved to be ineffective, and the same was found with the dihydropyridine derivatives, nifedipine and felodipine, at 0.6×10−3 M and 0.8×10−4 M, respectively, i.e. at saturation in a 9∶1 contracting buffer/ethanol mixture (v/v). 5. In a concentration-dependent manner, trifluoperazine, W-7, and fendiline relaxed Ca-calmodulin-induced tension or prevented tension development when given prior to the activation by Ca-calmodulin. However, considerably higher concentrations of the drugs were necessary for half-maximal relaxation than the reported concentrations for half-maximal saturation of hydrophobic binding sites at the calmodulin molecule. 6. These findings suggest that at therapeutic blood levels, the vasodilator properties of calcium antagonists and other direct vasodilators cannot be explained by interference with the binding of myosin light chain kinase to calmodulin.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00634253
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  • 6
    Electronic Resource
    Electronic Resource
    Untersuchung der Verbindungseigenschaften an laserstrahlgefügten Brillengestellen (1998)
    Weinheim : Wiley-Blackwell
    Materialwissenschaft und Werkstofftechnik 29 (1998), S. 281-291 
    Details
    ISSN: 0933-5137
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Investigation of Laser Beam Joining Properties for Eye Glass Frame ManufactureIn the production of high-grade eye glass frames of stainless steel increase the application of laserbeam joining technology in comparison to conventional processes. In a study it should be established, with which process (brazing or welding), the practical requirements of eye glass frames could be realized. Profiles made of Cr-Ni-steel which are used in practice due to their corrosion resistance, were joined with laser beam. To characterize the properties of joints, the quality of specimens were tested concerning mechanical properties (hardness, strength, ductility) and structural constitution. In relation to the requirement of good ductility of the joints, it was possible to proof the advantages of the welded samples.
    Notes: Bei der Fertigung von hochwertigen Brillengestellen aus nichtrostenden Stählen gewinnt der Einsatz der Laserstrahlfügeverfahren im Vergleich zu konventionellen Verfahren zunehmend an Bedeutung. Im Rahmen einer Studie sollte festgestellt werden, welches der beiden Verfahren Löten und Schweißen die in der Praxis gestellten Anforderungen an Brillengestelle besser erfüllt. Hierzu wurden Profile aus Cr-Ni-Stahl, wie sie in der Praxis wegen ihrer besonderen Langzeitstabilität gegenüber Korrosion eingesetzt werden, mittels Laserstrahl gefügt. Zur Charakterisierung der metallurgischen Eigenschaften der Fügeverbindungen wurden die Qualitätsmerkmale der Proben hinsichtlich mechanischer Eigenschaften (Härte, Festigkeit und Verformbarkeit) sowie die Gefügeausbildung untersucht. Im Hinblick auf die geforderte gute Verformbarkeit der Verbindungen konnte für die geschweißten Proben ein Vorteil gegenüber dem Laserstrahllöten nachgewiesen werden.
    Additional Material: 13 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/mawe.19980290607
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  • 7
    Electronic Resource
    Electronic Resource
    Enhanced chemiluminescent immunoassay for aldosterone (1990)
    New York : Wiley-Blackwell
    Journal of Bioluminescence and Chemiluminescence 5 (1990), S. 49-52 
    Details
    ISSN: 0884-3996
    Keywords: Aldosterone ; enhanced chemiluminescence ; immunoassay ; Chemistry ; Biochemistry and Biotechnology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: A solid phase immunoassay for aldosterone using enhanced chemiluminescent detection has been developed. Monoclonal antibodies against aldosterone were used for the immune reaction and compared with polyclonal antibodies. Uniform Protein A coated polystyrene tubes were used as solid phase for the monoclonal antibody and second (anti-rabbit) antibody coated tubes for the polyclonal antibody. Horseradish peroxidase was covalently linked to aldosterone as enzyme label. Optimum conditions were established for the generation and measurement of the luminescent reactions using luminol, p-iodophenol as enhancer and hydrogen peroxide.The advantages of this assay are the high sensitivity with a detection limit of 100fg/tube, the prolonged luminescence signal with a simplification of the measurement (simpler detectors, external start pipetting) and the short measure time with the possibility of repeated measurement. The coefficients of variation were 4.2%-7.3% in the concentration range 140-1180 pmol/l. The assay showed a significant correlation (r = 0.91) with the ELISA.The aldosterone concentrations in plasma and saliva of patients with Conn's syndrome were significantly increased, and in patients with Addison's disease were found near the detection limit.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/bio.1170050110
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  • 8
    Electronic Resource
    Electronic Resource
    Zerkleinerungstechnik (1976)
    Weinheim : Wiley-Blackwell
    Chemie Ingenieur Technik - CIT 48 (1976), S. 993-999 
    Details
    ISSN: 0009-286X
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cite.330481114
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  • 9
    Electronic Resource
    Electronic Resource
    Darstellung und Struktur des N,N′ -DithioformylanilinsProfessor Josef Goubeau zum 85. Geburtstage am 31. März 1986 gewidmet (1986)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 534 (1986), S. 7-12 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Preparation and Structure of N,N′-DithioformylanilineN,N′-dithioformylaniline was prepared by treating N,N′-dichlormethylaniline [1] with silicon disulfide [2]. The compound is characterized by the results of a X-ray structural analysis (RW = 0.030) as well as its nmr and vibration spectra. N,N′-dithioformylaniline crystallizes in the orthorhombic space group P21212 with a = 537.0(2); b = 745.7(3); c = 1111.5(4) pm; V = 445.1(3) · 106 pm3. The molecule consists of two planar parts; the angle between the plane of the aromatic ring and the plane of the N,N′-dithioformylamino group was determined to 87.7°.
    Notes: N,N′-Dithioformylanilin konnte durch Umsetzung von N,N′-Dichlormethylanilin [1] mit Siliciumdisulfid [2] dargestellt werden. Die Verbindung ist durch die Ergebnisse einer Röntgenstrukturanalyse (RW = 0,030) sowie ihre NMR- und Schwingungsspektren charakterisiert. N,N′-Dithioformylanilin kristallisiert orthorhombisch in der Raumgruppe P21212 mit Z = 2 und a = 537,0(2); b = 745,7(3); c = 1111,5(4) pm; V = 445,1(3) · 106 pm3. Das Molekül weist zwei planare Bauteile auf; der Winkel zwischen der Ebene des Aromaten und der durch die N,N′-Dithioformylaminogruppe gelegten Ebene wurde zu 87,7° bestimmt.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19865340302
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  • 10
    Electronic Resource
    Electronic Resource
    Die Kristall- und MolekülStruktur des N,N′-DiformylanilinsProfessor Josef Goubeau zum 85. Geburtstage am 31. März 1986 gewidmet (1986)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 534 (1986), S. 13-18 
    Details
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Crystal and Molecular Structure of N,N′-DiformylanilineN,N′-diformylaniline crystallizes in the monoclinic space group P21/n with Z = 8 and a = 856.1(2), b = 1277.6(3), c = 1306.1(3) pm, β 92.29(2)°, V = 1427.4(5) · 106 pm3. As shown by X-ray structure determination (2642 symmetry independent reflections, RW = 0.034) the molecule exists in two enantiomeric forms. The molecular structure can be described by two planes; the angle between the plane of the aromatic ring and the plane of the N,N′-diformylamino group is 70.1 resp. 108.3°. The results are compared with those obtained for other derivats.
    Notes: N,N′-Diformylanilin kristallisiert monoklin in der Raumgruppe P21/n mit Z = 8 und a = 856,1(2); b = 1277,6(3); c = 1306,1(3) pm; β = 92,29(2)°; V = 1427,4(5) · 106 pm3. Nach den Ergebnissen der Röntgenstrukturanalyse (2642 symmetrieunabhängige Reflexe; RW = 0,034) existiert das Molekül in zwei enatiomeren Formen. Die Molekülstruktur kann durch zwei Ebenen beschrieben werden; der Winkel zwischen der Ebene des Aromaten und der durch die N,N′-Diformylaminogruppe gelegten Ebene beträgt 70,1 bzw. 108,3°. Die Ergebnisse werden mit denen anderer Derivate verglichen.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19865340303
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