Library

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Cerebral malaria (1995)
    [s.l.] : Nature Publishing Group
    Nature 376 (1995), S. 380-380 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - We have found that most of the clinical isolates of Plasmodium falciparum from the recent epidemic of cerebral malaria in Rajasthan, India, were resistant to the most commonly used drug, chloroquine (21 out of 22). But we also found that all tested isolates among these resistant ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/376380b0
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Reaction of piperidine with formaldehyde over alumina and spinel aluminates (1996)
    Springer
    Catalysis letters 38 (1996), S. 53-56 
    Details
    ISSN: 1572-879X
    Keywords: piperidine ; formaldehyde ; 3-alkylpyridine ; selective synthesis ; mechanism
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract The reaction of piperidine with formaldehyde over γ-alumina, Na+-γ-alumina, NiAl2O4 and CuAl2O4 was studied as a model system in order to understand the mechanism and selectivity of alkylpyridine formation from piperidine and carbonyl compounds. Along with the expected 3-picoline, 2-picoline and other products were also formed. The selectivity for 3-picoline was high on γ-alumina whereas on NiAl2O4, 2-picoline was selectively formed. The formation of the different products has been rationalized and a probable mechanism for the formation of 2-picoline has been presented.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00806899
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Kinetic and Thermochemical Parameters for the Reaction Between Lead Oxide and Titanium Dioxide (1999)
    Springer
    Journal of materials science 18 (1999), S. 341-343 
    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:1006655911756
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Reaction of benzyl alcohol over the hydrogen storage intermetallic compound Mg2Cu (1996)
    Springer
    Reaction kinetics and catalysis letters 59 (1996), S. 343-350 
    Details
    ISSN: 1588-2837
    Keywords: Benzyl alcohol ; intermetallic ; dehydrogenation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract The reaction of benzyl alcohol over the hydrogen storage intermetallics Mg2Cu was studied in the temperature range of 573–773 K. Benzaldehyde and toluene, the major products, were produced by dehydrogenation and disproportionation reactions, respectively. Anthracene, stilbene and benzyltoluenes were also formed due to benzylation reaction. Since the benzylation course was strongly influenced by shape selectivity considerations, these were produced in minor amounts. Below 673 K, Mg2Cu behaves like metals while above 673 K it behaves like oxide systems in its catalytic properties.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02068132
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Electrical resistivity of La0.7A0.3O3 (A = Ca, Sr and Ba) at low temperature (1997)
    Springer
    Journal of materials science 16 (1997), S. 1173-1174 
    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
    Notes: Abstract Abstracts are not published in this journal
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1018556909757
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Synthesis and thermal characterization of poly(1,3-phenyl octanoate) (1996)
    Bognor Regis [u.a.] : Wiley-Blackwell
    Journal of Polymer Science Part A: Polymer Chemistry 34 (1996), S. 2851-2856 
    Details
    ISSN: 0887-624X
    Keywords: poly(1,3-phenyl ocatnoate) ; synthesis ; characterization ; thermal decomposition ; Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Poly(1,3-phenyl octanoate) (polyHPOA) was prepared by melt and solution polycondensation methods from 8-(3-hydroxyphenyl)octanoic acid (HPOA), a novel monomer useful as a chain disruptor in liquid crystalline copolyesters. The melt polycondensation technique gave a polyester of higher inherent viscosity (0.80 dL/g in p-chlorophenol) than that (0.75 and 0.56 dL/g, respectively, for the Ogata method and thionyl chloride/pyridine method in the same solvent) of solution techniques. The solubility of the polyesters was limited to strongly acidic and polar solvents. The polyester was characterized by elemental analysis, IR spectroscopy, WAXD, TGA, isothermal TGA and DTA. x-ray diffraction pattern of the polyesters indicated that it is amorphous in nature. TGA of the polyesters gave a thermal stability of 470°C in nitrogen atmosphere at 50% decomposition. The available thermal data suggest that the polyester undergoes thermal decomposition by a pyrolytic cleavage involving the ester linkage with the formation of ketene and phenol ended groups as intermediates. © 1996 John Wiley & Sons, Inc.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
  • 7
    Electronic Resource
    Electronic Resource
    Melt rheology parameters of ethylene-vinyl acetate copolymer modified with 3-(tetrabromopentadecyl) 2,4,6-tribromo phenol (1996)
    New York, NY [u.a.] : Wiley-Blackwell
    Journal of Applied Polymer Science 61 (1996), S. 981-987 
    Details
    ISSN: 0021-8995
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Processability characteristics of ethylene-vinyl acetate (EVA) copolymer formulations modified with a flame-retardant 3-(tetrabromopentadecyl) 2,4,6-tribromo phenol (TBPTP) have been studied on a Brabender Plasticorder at various shear rates and temperatures. The plasticizing effect of TBPTP on EVA has been confirmed by the increase in flow behavior index and decreases in melt viscosity, melt elasticity, and activation energy of melt flow. The improvement in processability of the TBPTP-modified EVA over the unmodified sample was reflected in a reduction in power consumption during mixing of the former. The study was undertaken because of the potential of TBPTP-modified EVA for application in flame retardant low smoke (FRLS) cable sheathings. © 1996 John Wiley & Sons, Inc.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...