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
Filter
  • 2000-2004
  • 1975-1979  (5)
  • 1935-1939  (4)
  • 1979  (5)
  • 1936  (4)
Source
Material
Years
  • 2000-2004
  • 1975-1979  (5)
  • 1935-1939  (4)
Year
Keywords
  • 1
    Electronic Resource
    Electronic Resource
    Über Kegelschnitt-Dreiecksnetze, die sich mittels der Römerfläche Steiners ableiten lassen (1936)
    Springer
    Monatshefte für Mathematik 45 (1936), S. 13-20 
    Details
    ISSN: 1436-5081
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01707974
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Low temperature properties of (La, Nd)Sn3 alloys (1979)
    Springer
    The European physical journal 34 (1979), S. 65-77 
    Details
    ISSN: 1434-6036
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Dilute (La1−x Nd x )Sn3 alloys with 0.01〈x〈0.15 are characterized by determination of the superconducting transition temperatureT c as well as low temperature measurements of the specific heat and inelastic neutron scattering. As an important result of these experiments we found that the Nd impurities in LaSn3 exist as stable trivalent ions, in contrast to all other light rare earths. In addition, specific heat and neutron scattering results revealed the scheme of crystal field (CF) levels of Nd3+. Using this level scheme, the concentration dependence of the superconducting transition temperature,T c (x), could be quantitatively fitted up tox≃9 at % by the theory of Keller and Fulde [J. Low. Temp. Phys.4, 289 (1971)]. From the relatively high initial slope ofT c (x) we inferred that — besides isotropic spin exchange — other pair-breaking processes are important. In contrast toT c (x), the reduced specific heat jumpsΔC/ΔC 0 as a function ofT c /T c0 (whereT c0 andΔC 0 refer to LaSn3) were found to lie considerably below the theoretical curve for isolated Nd3+ ions. This is explained by Nd—Nd interactions resulting in a mean Zeeman splitting (〈k B T c ) of the CF ground state, which could be directly observed in the form of broadened Schottky humps in the normal state specific heats.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01362780
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Das gesteigerte Bakterienwachstum am Rande sterilisierender Sublimatkonzentrationen (1936)
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 181 (1936), S. 152-153 
    Details
    ISSN: 1432-1912
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01962040
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Zur Atropinauswertung am isolierten Froschherz (1936)
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 184 (1936), S. 68-68 
    Details
    ISSN: 1432-1912
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01862287
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Versuche zur Entzündungshemmung und Gebsäurewirkung (1936)
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 184 (1936), S. 93-94 
    Details
    ISSN: 1432-1912
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01862304
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Trisomy 6q25→6qter in a severely retarded 7-year-old boy with turricephaly, bow-shaped mouth, hypogenitalism and club feet (1979)
    Springer
    Human genetics 〈Berlin〉 46 (1979), S. 279-284 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Trisomy for a small terminal segment of chromosome 6q produces a characteristic syndrome of malformations and dysmorphic signs which, on the basis of comparison with a previously published case, may be suspected on clinical grounds. The present case concerns a 7-year-old boy, the son of a carrier mother t(6;14)(q25;qter). The main symptoms are: very severe physical and mental retardation, turricephaly, Cupid's bow mouth with narrow lips, almond-shaped eyes with narrow palpebral fissures and ptosis, micropenis with absence of scrotum, club feet, hammer toes, and extension contractures. In addition, there are a great many minor dysmorphic features.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00273311
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Trisomy for the distal third of the long arm of chromosome 19 in brother and sister (1979)
    Springer
    Human genetics 〈Berlin〉 46 (1979), S. 263-270 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Trisomy for the distal third of the long arm of chromosome 19 was observed in a 12-year-old boy and his 9-year-old sister. Both are affected by extremely severe statural and psychomotor retardation. The physical symptoms common to both are dwarfism, micro- and brachycephaly, antimongoloid slant of the eyes, hypertelorism, ptosis, short nose, short philtrum, poorly formed ears, short neck with excess skin, barrel-shaped thorax, diastasis of rectus muscles, kyphosis, sacral dimple, excess of digital arches, pedes valgi, laterally curved big toes, epilepsy and muscular hypotonia. The chromosomal anomaly was transmitted by the mother, who is the carrier of a translocation t(19;20)(19q133;20pter). In the pedigree, extending over four generations, among 30 pregnancies fathered or mothered by 5 carriers resulted in: 6 individuals with normal karyotype, 9 carriers, 2 confirmed and 2 presumptive unbalanced abnormal children, and 10 abortions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00273309
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Ionenselektive Coated Glass-Elektroden (1979)
    Springer
    Fresenius' Zeitschrift für analytische Chemie 299 (1979), S. 115-118 
    Details
    ISSN: 1618-2650
    Keywords: Elektroden, ionenselektive ; coated glass, Carrier-PVC-Membran, Na, K, NH4, Ca
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Na+-, K+-, NH 4 + - und Ca2+ selektive coated glass-Elektroden wurden entwickelt, bei denen eine ionenselektive Carrier-PVC-Membran auf eine ionenselektive Glasschicht aufgebracht wird, die über einen Innenelektrolyten mit der Ableitelektrode in Verbindung steht. Die Selektivität wird durch die aufgebrachte Carrier-PVC-Membran bestimmt, die zusätzlich Weichmacher zur Optimierung der Eigenschaften enthält.
    Notes: Summary Na+, K+, NH 4 + and Ca2+ selective electrodes have been developed by coating the ion-selective glass layer with a carrier PVC membrane. The glass is in contact with the conducting electrode through an inner electrolyte. The selectivity is determined by the PVC membrane, containing neutral carriers or electrically charged ligands and additionally plasticizers for optimizing the properties.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00518421
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Zur Funktionsweise der inneren Festableitung ionenselektiver Diskelektroden. I (1979)
    Springer
    Fresenius' Zeitschrift für analytische Chemie 295 (1979), S. 248-251 
    Details
    ISSN: 1618-2650
    Keywords: Elektroden, ionenselektive ; Diskelektroden, innere Ableitung
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Diskelektroden mit Direktkontaktierung der ionenselektiven Membran durch Pt-, Ag-oder Cu-Drähte zeigen eine Abhängigkeit des Potentials vom O2-Partialdruck. Das Ausmaß dieser Abhängigkeit sowie Potentialdriften werden von der Membrandicke und -konsistenz beeinflußt. Elektroden mit innerer Ag/AgCl/Metall-Ableitung sind nicht O2-abhängig. Zusätzlich zur O2-Unabhängigkeit zeichnen sich Elektroden mit Ag/AgCl/Pt-Ableitung durch hohe Potentialstabilität aus.
    Notes: Summary Diskelectrodes with direct contact of Pt, Ag or Cu wires to the ion-selective membrane show dependence of the potential on the partial pressure of oxygen. The extent of this dependence and drifts of the potential are affected by thickness and consistence of membranes. Electrodes with internal Ag/AgCl/metal lead are independent of oxygen. In addition, electrodes with Ag/AgCl/Pt lead are of remarkable stability of potential.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00481485
    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...