Library

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
  • 1995-1999  (3)
  • 1970-1974  (1)
Material
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    Copenhagen : International Union of Crystallography (IUCr)
    Applied crystallography online 28 (1995), S. 341-346 
    ISSN: 1600-5767
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences , Physics
    Notes: A new type of X-ray apparatus with an image plate as an area detector has been developed in order to study phase transitions at low temperatures. The system is essentially composed of a high-precision-type double-axis diffractometer with a vertical-type Weissenberg camera controlled by a computer and is combined with a helium-gas closed-cycle cryogenic refrigerator. Oscillation and Weissenberg photographs down to 12 K were taken with an image plate. The image plate is replaced easily by a conventional scintillation counter, so that both photographic and counter methods are available. New superlattice reflections associated with the phase transition of an isolated hydrogen-bond system, K3D(SO4)2, were observed at 15 K, and the space group of the low-temperature phase was determined. The anisotropic diffuse scattering around Bragg reflections in Fe–30.2 at.% Pd was also clearly observed in connection with a martensite phase transition.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Copenhagen : International Union of Crystallography (IUCr)
    Applied crystallography online 31 (1998), S. 91-93 
    ISSN: 1600-5767
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences , Physics
    Notes: In-plane local arrangements of Ag atoms in the stage-2 intercalation compound Ag0.15TiS2 are visualized by the Monte Carlo simulation technique with the use of two-dimensional short-range order parameters. Microregions of the 31/2× 31/2 R30° in-plane ordered arrangement become more numerous with decreasing temperature, while the numbers of the other possible ordered arrangements do not depend on temperature.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Journal of neurology 208 (1974), S. 17-25 
    ISSN: 1432-1459
    Keywords: Multiple sclerosis ; Retrobulbar neuritis ; Optic nerve
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung 34 von 69 japanischen Patienten mit wahrscheinlicher multipler Sklerose (MS) zeigten Sehstörungen beim ersten Krankheitsschub. Bei 16 dieser 34 Patienten waren die Opticus-Symptome das einzige Symptom. Diese Fälle wurden als retrobulbäre Neuritis (RBN) diagnostiziert. Die klinischen Bilder dieser 16 Patienten wurden geschildert und analysiert. In dieser Serie überwogen weibliche Patienten im Verhältnis 4,3:1. Das Durchschnittsalter betrug bei Krankheitsbeginn 27 Jahre. Das Intervall zwischen dem Ende der ersten RBN zum nächsten Schub reichte von 1 Monat bis zu 13 Jahren. Seite und Art der Erkrankung, Schwere und Dauer der ersten Sehstörungen oder Grad der Besserung scheinen die folgende Entwicklung der anderen klinischen Symptome von MS nicht zu beeinflussen. Es ist bemerkenswert, daß 11 dieser 16 Patienten eine Sehstörung auch während des zweiten Schubes zeigten. Ein Vergleich der MS-Patienten, die eine Sehstörung als einziges Initialsymptom aufweisen, zwischen den östlichen und westlichen Ländern wäre in Zukunft wünschenswert.
    Notes: Summary Of 69 consecutive Japanese patients with probable multiple sclerosis (MS), 34 patients showed visual impairment at the initial bout. 16 out of these 34 patients manifested only the optic symptoms at the onset, without other clinical evidence of MS, and the condition was diagnosed as retrobulbar neuritis (RBN) initially. The clinical pictures of these 16 patients are described and analyzed. This series showed a female preference with the male-to-female ratio of 1 to 4.3. The age at onset was 27 years on the average, which is not significantly different from that of the whole MS series (31 years). The interval from the end of the initial RBN to the second bout ranged from 1 month to 13 years, but was less than 4 years in all cases but 2. The laterality, mode of onset, severity and duration of the initial visual impairment, or the degree of recovery from the initial bout did not seem to influence the subsequent occurrence of other clinical evidences of MS. It is noteworthy that in 11 out of the 16 patients the symptom at the second bout was, or at least also included, visual impairment. Comparison of MS patients, who started with visual impairment as the sole initial symptom, between the Oriental and Western countries is warranted.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    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
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...