ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

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
  • Springer  (39)
  • American Geophysical Union  (3)
  • Berlin : Borntraeger  (1)
  • Nature Publishing Group
  • Oxford University Press
  • 1995-1999
  • 1960-1964  (43)
  • 1961  (43)
Collection
Years
  • 1995-1999
  • 1960-1964  (43)
Year
  • 1
    Call number: 3762 ; MOP 16937 ; MOP 19008(8)
    In: Handbuch der Geophysik
    Type of Medium: Monograph available for loan
    Pages: S. 899-1102, XVI S.
    Series Statement: Handbuch der Geophysik 8
    Note: Enth.: Optik der Tropfen : II. Kränze, Glorien und verwandte Erscheinungen (Schluß) / R. Meyer. Optik der Tropfen : III. Der Regenbogen / F. Volz. Die Halo-Erscheinungen / S. W. Visser. , Inhalt: Optik der Tropfen : II. Kränze, Glorien und verwandte Erscheinungen (Schluß) / R. Meyer. - Optik der Tropfen : III. Der Regenbogen / F. Volz. - Die Halo-Erscheinungen / S. W. Visser. - Sachregister - Namensverzeichnis des Bandes.
    Location: Upper compact magazine
    Location: MOP - must be ordered
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Branch Library: GFZ Library
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 165 (1961), S. 99-120 
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Irradiation of 28 selected elements with 22.5 MeV bremsstrahlung led to the production of numerous short-lived isomeric states by photonuclear reactions. At least 21 of the observed isomeric transitions seem not to have been reported in the literature thus far. The energies and half-lives of the observed transitions were measured using a conventional scintillation spectrometer. The half-lives of the newly discovered isomeric states are in the region between 5·10−6 and 6·10−2 seconds. Isotopic assignments and multipolarities of the observed transitions have not yet been established.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 17 (1961), S. 563-564 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Der Einfluss von Iproniazid auf das phosphorylase-aktivierende System kennzeichnet sich durch eine Erhöhung der Adrenalin- und eine Verminderung der Glucagon-Wirkung. Es ist möglich, dass die Katalyse der Ringbildung aus ATP in Gegenwart bestimmter Aminogruppen durch Iproniazid begünstigt wird.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Naturwissenschaften 48 (1961), S. 463-463 
    ISSN: 1432-1904
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Natural Sciences in General
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Microchimica acta 49 (1961), S. 82-87 
    ISSN: 1436-5073
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Summary A method is described for the microanalytical determination of silicon in iron and steel with samples from 10 to 100 mg. The silicon is determined photometrically as silicomolybdic acid. The time required for a single determination is around 25 minutes; the relative error is ± 1 to 2%.
    Abstract: Résumé On décrit un procédé de dosage micro-analytique du silicium dans le fer et dans l'acier sur des prises d'essai de 10 à 100 mg. On dose le silicium par photométrie à l'état d'acide silicomolybdique. La durée d'un seul dosage est d'environ 25 minutes, l'erreur relative ± 1 à 2% en moyenne.
    Notes: Zusammenfassung Es wird ein Verfahren zur mikroanalytischen Bestimmung von Silicium in Eisen und Stahl mit Einwaagen von 10 bis 100 mg beschrieben. Das Silicium wird photometrisch als Silikomolybdänsäure bestimmt. Der Zeitbedarf für eine Einzelbestimmung beträgt etwa 25 Minuten, der relative Fehler im Mittel ±1 bis 2%.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Microchimica acta 49 (1961), S. 134-139 
    ISSN: 1436-5073
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Summary A method is described for the microanalytical determination of silicon in iron and steel with samples of 1 to 100 mg for contents of 0.004 to 0.4% silicon. The silicon is determined photometrically as silicomolybdate blue. About 40 minutes is required for a single determination; the relative error averages ±2.4 to 4%.
    Abstract: Résumé On décrit un procédé de dosage micro-analytique du silicium dans le ier et dans l'acier sur des prises d'essai de 1 à 100 mg pour des teneurs de 0,004 à 0,4% de silicium. On dose le silicium par photométrie à l'état de bleu de silicomolybdène. Un dosage demande environ 40 minutes, l'erreur relative est en moyenne de ±2,4 à 4%.
    Notes: Zusammenfassung Es wird ein Verfahren zur mikroanalytischen Bestimmung von Silicium in Eisen und Stahl mit Einwaagen von 1 bis 100 mg für Gehalte von 0,004 bis 0,4% Si beschrieben. Das Silicium wird photometrisch als Silikomolybdänblau bestimmt. Der Zeitbedarf für eine Einzelbestimmung beträgt etwa 40 Minuten, der relative Fehler im Mittel ±2,4 bis 4%.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Mycopathologia 14 (1961), S. 145-160 
    ISSN: 1573-0832
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    ISSN: 1432-0886
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary 1. Morphological manifestations of the chromosomal metabolism have been found in the first spermatocyte nucleus of Drosophila melanogaster. These “metabolic structures” include several types of well defined components, among which the „tubuli“ and the „reticular elements“ are most conspicuous. The metabolic nature of these elements follows from their phase specifity and from cytochemical data. 2. Masses of tubuli of 300–400 Å diameter are found all over the meiotic prophase chromosomes in the spermatocyte nucleus, but not in the spermatogonial nucleus. The reticular elements appear somewhat later and usually form a single group. Both types of metabolic structures are decomposed during diakinesis when they separate from the chromosomes. 3. The tubuli are mainly composed of a basic protein. In addition they seem to contain RNA. The presence of DNA in small concentration can not yet be excluded. 4. The chromosomal origin of the tubular as well as the reticular elements follows not only from the observed contact with the chromosomes but also from the fact that spermatocyte nuclei of X/O-males of Drosophila melanogaster do not contain these components. This shows that the Y-chromosome is involved. 5. The role of the Y-chromosome in the formation of the metabolic structures has been further elucidated by studying males with partial Y-chromosomes, such as YS, YL, and Y″. Spermatocytes with the long arm of the Y (X/YLc) as a rule contain tubular and reticular elements in nearly normal quantity. X/YS and X/Y″ testes show a highly variable pattern. Some spermatocyte nuclei resemble the X/O-type while the rest represent all intermediate stages between the X/O- and the X/YL-type. 6. The lack of tubuli in X/O or in X/YS and X/YL spermatocyte nuclei is always correlated with the appearance of crystal needles in the nucleus as well as in the cytoplasm. Only very rarely in X/YS spermatocytes is an intranuclear crystal found together with a small amount of tubuli. The X/O crystal needles persist during spermatogenesis and are still found in sperm bundles. The crystal material seems to be a protein which is different from the tubular protein. 7. The possibilities of the involvement of the Y-chromosome in the formation of the metabolic chromosomal structures are discussed. It seems probable that tubuli represent a highly modified state of the Y-chromosome, or parts of this chromosome. The formation of protein crystals in X/O-spermatocytes indicates the presence of a biochemical block. The relation to fertility i.e. sperm motility is unclear. X/YL males do not produce motile sperms although tubuli are regularly present in spermatocyte nuclei.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Archives of microbiology 39 (1961), S. 139-157 
    ISSN: 1432-072X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Theoretical and applied genetics 31 (1961), S. 119-121 
    ISSN: 1432-2242
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...