Bibliothek

X
feed icon rss

Ihre E-Mail wurde erfolgreich gesendet. Bitte prüfen Sie Ihren Maileingang.

Leider ist ein Fehler beim E-Mail-Versand aufgetreten. Bitte versuchen Sie es erneut.

Vorgang fortführen?

Exportieren
Filter
  • 1990-1994  (3)
  • 1993  (3)
Datenquelle
Materialart
Erscheinungszeitraum
  • 1990-1994  (3)
Jahr
Schlagwörter
  • 1
    Digitale Medien
    Digitale Medien
    Effective renal plasma flow in patients with glycogen storage disease type I (1993)
    Springer
    European journal of pediatrics 152 (1993), S. 674-676 
    Details
    ISSN: 1432-1076
    Schlagwort(e): Glycogen storage disease type I ; Kidney involvement ; Renal scintigraphy ; Effective renal plasma flow
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract To evaluate effective renal plasma flow (ERPF) we performed renal scintigraphies with99mTc-Mercaptoacetyl-triglycine (MAG3) in ninepatients with glycogen storage disease I (GSD I) (age: 16±7 years). Two patients presented with proteinuria, none showed hyperaminoaciduria, disturbed tubular reabsorption of phosphate or hypertension.99mTc-MAG3 clearance values were elevated in eight out of nine patients (865±233 ml/min/1.73 m2 body surface area) and exceeded the agedependent mean values by 21%–145%. ERPF values in patients with poor metabolic control were higher than in patients with long-term good metabolic control (988±186 vs. 619±55 ml/min/1.73 m2;P〈0.05). We conclude that enhanced ERPF is a common finding in GSD I patients, which preceeds clinically overt nephropathy. Renal scientigraphy with99mTc MAG3 is a suitable method for the early detection and monitoring of kidney dysfunction in GSD I.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF01955246
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    Artikel (Nationallizenzen)
    Volltext
  • 2
    Digitale Medien
    Digitale Medien
    Cap and capless annealing of Fe-implanted InGaAs (1993)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 73 (1993), S. 4825-4830 
    Details
    ISSN: 1089-7550
    Quelle: AIP Digital Archive
    Thema: Physik
    Notizen: The distribution of Fe implanted at medium (1–4×1014 cm−2) and low (2×1012 cm−2) doses into InGaAs and annealed with or without a cap is investigated and the degree of compensation of such implanted regions is assessed. Secondary ion mass spectrometry profiles of low dose implanted Fe reveal a substantial role of the capping layer. Fe concentrations below as well as above the estimated metal vacancy concentration produced by implantation are observed. The effect of the cap strongly depends on the wet chemical surface preparation before insulator deposition. A correlation of the magnitude of the Fe accumulation at the InGaAs surface with defect related photoluminescence intensity is established. On the basis of the substitutional-interstitial diffusion model the barrier effects of the various caps for host and dopant atoms are analyzed. The best semi-insulating properties were obtained for plasma enhanced chemical vapor deposition SiO2 caped samples using a H2SO4:H2O2:H2O=1:1:125 surface preparation before deposition resulting in a 53% incorporation of Fe. A high electrical activation is proved directly by capacity-voltage profiles.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1063/1.353797
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    Artikel (Nationallizenzen)
    Volltext
  • 3
    Digitale Medien
    Digitale Medien
    The instrumental analysis of inactive tracers by photon activation (1993)
    Springer
    Journal of radioanalytical and nuclear chemistry 168 (1993), S. 385-392 
    Details
    ISSN: 1588-2780
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie , Energietechnik
    Notizen: Abstract Because of incresing problems due to the general non-acceptance of the application of open radioactivity in modern industrial research an investigation was made concerning the possibility of replacing radiotracers by inactive substances activated by photons after sampling. As an example, investigations in the glass-processing industry was selected. The results were confirmed by the radiotracer experiment performed in parallel. The data obtained were in good agreement.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF02040518
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    Artikel (Nationallizenzen)
    Volltext
Schließen ⊗
Diese Webseite nutzt Cookies und das Analyse-Tool Matomo. Weitere Informationen finden Sie hier...