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
    On the magnetic moments in disordered (Fe"1"-"xMn"x)"3Al alloys and their distribution on the lattice sites
    Amsterdam : Elsevier
    Physica B+C 86-88 (1977), S. 389-390 
    Details
    ISSN: 0378-4363
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0378-4363(77)90358-8
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Permeation Properties of Neurotransmitter Transporters (1994)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Pharmacology 34 (1994), S. 219-249 
    Details
    ISSN: 0362-1642
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Medicine , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.pa.34.040194.001251
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Influence of the hot rolling conditions on texture formation in Fe-Si sheets
    Amsterdam : Elsevier
    Journal of Magnetism and Magnetic Materials 133 (1994), S. 170-173 
    Details
    ISSN: 0304-8853
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0304-8853(94)90516-9
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Anomalous grain growth and texture formation in alloyed electrical sheets
    Amsterdam : Elsevier
    Journal of Magnetism and Magnetic Materials 101 (1991), S. 128-130 
    Details
    ISSN: 0304-8853
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0304-8853(91)90702-C
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    New possibilities for semifinished grain-oriented and non-oriented electrical steels
    Amsterdam : Elsevier
    Journal of Magnetism and Magnetic Materials 112 (1992), S. 212-214 
    Details
    ISSN: 0304-8853
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0304-8853(92)91155-M
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Camphor cryoscopy by differential thermal analysis (1972)
    Springer
    Journal of thermal analysis and calorimetry 4 (1972), S. 197-203 
    Details
    ISSN: 1572-8943
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Résumé Emploi de l'ATD pour déterminer l'abaissement du point de congélation de solutions organiques oú le camphre est utilisé comme solvant. On pèse 50 à 100μg de substance et 1 à 2 mg de camphre sur un fil de platine, le camphre étant comprimé sous forme de pastille à l'aide d'une presse en verre. On enregistre en fonction de la température la différence de température entre les tubes de verre contenant le camphre pur et ceux contenant la solution, pendant le refroidissement d'un bloc d'aluminium préalablement chauffé. La mesure de l'abaissement du point de congélation est effectuée d'après la hauteur séparant la tracé d'avec l'horizontale. L'erreur est inférieure à 5% pour plusieurs échantillons.
    Abstract: Zusammenfassung Die Bestimmung der Gefrierpunktserniedrigung von organischen Lösungen mit Campher als Lösungsmittel läßt sich mit Hilfe der DTA-Methode besser ausführen. 50–100gmg der Substanz und 1–2 mg Campher werden zu einer Pille gepreßt an einem Platindraht eingewogen. Die Temperaturdifferenzen zwischen den Glastuben mit reinem Campher und mit der Lösung werden im Laufe des Abkühlens gegen die Temperatur in einem vorgehitzten Aluminiumblock registriert. Die Differenz zwischen der registrierten Abweichung von einer Geraden gilt als Maß der Gefrierpunktserniedrigung. Der Fehler ist niedriger als 5%.
    Notes: Abstract The determination of the freezing point depression of organic solutions with camphor as solvent was performed by means of DTA. Amounts of 50–100μg substance and 1–2 mg camphor were weighed on a platinum wire, the camphor being pressed to a pellet by a glass press. The temperature difference between the glass tubes with pure camphor and with solution was recorded versus temperature, while the samples were cooled in a previously heated aluminium block. The difference between the recorded deviations from a straight line was found to be a measure of the freezing point depression. Errors less than 5 % were computed for various samples.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01911929
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    The stereochemistry of some new chiral brominated compounds with a 2,4,8,10-tetraoxaspiro[5.5]undecanic skeleton (1995)
    Springer
    Monatshefte für Chemie 126 (1995), S. 1021-1030 
    Details
    ISSN: 1434-4475
    Keywords: Axial and helical chirality ; Conformational analysis ; Diastereotopicity of protons and carbon atoms ; Regioselective bromination reaction ; Spiro 1,3-dioxanes
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Mittels einer regioselektiven radikalischen Bromierungsreaktion wurden neue bromsubstituierte Verbindungen mit einem 2,4,8,10-Tetraoxaspiro[5.5]undecan — Gerüst synthetisiert. Die Stereochemie der Verbindungen wurde mit Hilfe hochauflösender Kernresonanzspektroskopie untersucht. Die Chiralität des Spiranskeletts wird im Zusammenhang mit der Diastereotopie von Wasserstoff- und Kohlenstoffatomen diskutiert.
    Notes: Summary New compounds containing the 2,4,8,10-tetraoxaspiro[5.5]undecanic skeleton, substituted with brominated groups, have been synthesized by a regioselective radicalic bromination reaction. The stereochemistry of the compounds was studied by high resolution NMR methods. The anancomericity or the flipping of the rings was inferred from the conformational analysis. The chirality of the spiranic skeleton was investigated by means of the diastereotopicity of hydrogen and carbon atoms.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00811022
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    The effect of prostaglandin inhibitors on the laser-induced disruption of the blood aqueous barrier in the rabbit (1983)
    Springer
    Graefe's archive for clinical and experimental ophthalmology 221 (1983), S. 61-64 
    Details
    ISSN: 1435-702X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract In four series, each containing five pigmented rabbits, the therapeutic effects of different anti-inflammatory agents on the laser-induced disruption of the blood aqueous barrier was investigated. Utilizing an argon laser, the peripheral iris of the left eye of each animal was coagulated with a total energy input of 1,000 mJ. The right eyes served as controls. After the coagulation the intraocular pressure was monitored at intervals of 10 min, and the anterior chamber was tapped for analysis of the aqueous humour 100 min after treatement. In a fifth group of five rabbits, aqueous humour was analysed without laser or drug treatment. The protein concentration and the activity of the lactate dehydrogenase were analysed in all samples of aqueous humour. A significant effect on the protection of the blood aqueous barrier could be identified in the eyes pre-treated with indomethacin (2 mg/kg body weight, injected intramuscularly), and in those pre-treated with dexamethasone (12.8 mg/kg body weight, injected intravenously;P 〈 0.025%). Pre-treatment with aspirin (20 mg/kg body weight, injected intravenously) also had a protective response in the eyes treatet by laser. The significance of the results of clinical treatment is outlined.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02133806
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    The effect of topically applied prostaglandin inhibitors on the laser-induced disruption of the blood aqueous barrier (1985)
    Springer
    Documenta ophthalmologica 59 (1985), S. 269-275 
    Details
    ISSN: 1573-2622
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The therapeutic effect of topically applied prostaglandin inhibitors on the laser-induced disruption of the blood-aqueous barrier was investigated in six series of five rabbits each. One series was not coagulated and served as baseline, and in a reference group laser coagulation was performed without pretreatment with a prostaglandin inhibitor. In four series the iris laser coagulation of the left eyes was preceded by topical application of a prostaglandin inhibitor. The right eyes served as controls for the contralateral effect on the blood aqueous barrier. After laser coagulation the intraocular pressure was monitored at 10-min intervals, and the anterior chamber was tapped for analysis of the protein concentration and the lactate dehydrogenase activity. Pretreatment with dexamethasone eyedrops and indomethacin eyedrops markedly blocked the laser-induced disruption of the blood-aqueous barrier. The level of protein concentration in the aqueous humor after laser coagulation was much less after pretreatment with dexamethasone or indomethacin eyedrops. The effect was significant, both for the laser-treated eyes and for the noncoagulated fellow eyes (p 〈 0.025). The subconjunctival pretreatment with dexamethasone 1 or 24 h before laser coagulation had no significant effect with respect to the protection of the blood aqueous barrier.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00159264
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Die Darzens-Reaktion mit Thiazolaldehyden (1980)
    New York, NY : Wiley-Blackwell
    Journal für Praktische Chemie/Chemiker-Zeitung 322 (1980), S. 207-212 
    Details
    ISSN: 0021-8383
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The Darzens Reaction with ThiazolaldehydesThe reaction of formyl-phenyl-thiazoles 3-9 with ω-chloracetophenone 1 and p-nitrobenzyl chloride 2 was studied. It is shown that the Darzens reaction occurs easily with the 4-formyl derivates. There is some competition by the Cannizzaro reaction. The structure of isomers 16Z and 16E was established by 1H-n.m.r. spectroscopy.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/prac.19803220205
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...