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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 540 (1988), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 92 (1988), S. 4964-4970 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Inorganic chemistry 29 (1990), S. 289-294 
    ISSN: 1520-510X
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 67 (1990), S. 7595-7601 
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Homogeneous injection of holes into the gate oxide of metal-oxide-semiconductor (MOS) devices was obtained using p-channel MOS transistors under illumination conditions. Because gate hole currents could be measured the dependence of the hole trapping on the oxide electric field and on the energy of the holes at the injection point could be investigated. In contrast to results recently reported for electron injection no evidence for the generation of traps during hole injection was found. Only a small dependence of the capture cross section on the oxide field was observed. The study of the interface state generation during hole injection at various fields revealed that the amount of interface states directly generated by the injected holes is less than 5% of the number of trapped holes. For longer times a transformation process occurs and a correlation is found between the detrapping of holes and the generation of interface states.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    European journal of nutrition 29 (1990), S. 39-46 
    ISSN: 1436-6215
    Keywords: thiamine (vitaminB 1) ; pregnancy ; intrauterine growth retardation (IUGR) ; Thiamin (Vitamin B1) ; Schwangerschaft ; intrauterineMangelentwicklung
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Medicine
    Description / Table of Contents: Zusammenfassung Der Gehalt an Thiamin (Vitamin B1) wurde im mütterlichen Blut jeweils in den Blutzellen und im Plasma bei normalem Schwangerschaftsverlauf und bei Schwangerschaft mit intrauteriner Mangelentwicklung des Feten bestimmt. Die Bestimmung der Thiaminkonzentration erfolgte mit der Thiochrom-Methode mittels HPLC-Trennung und anschließender fluorimetrischer Bestimmung nach der Methode von Weber et al. (2). Bei normalem Schwangerschaftsverlauf ist ein Abfall des Thiamingehalts in den Blutzellen von 230 nmol/l bis 170 nmol/l von der 28. bis zur 39. Schwangerschaftswoche zu beobachten. Bei schwerer intrauteriner Mangelentwicklung ist nur ein geringer Abfall des Thiamingehaltes von 140 nmol/l in der 30. Schwangerschaftswoche bis zu einem Gehalt von 130 nmol/l in der 39. Schwangerschaftswoche zu beobachten. Demgegenüber bleiben die Thiaminwerte in Plasma annähernd konstant. Um die Thiaminkonzentrationen bei normaler Schwangerschaft und bei schwerer intrauteriner Mangelentwicklung zu vergleichen, führten wir eine Einteilung in zwei Gruppen — eine von 28/0 bis 34/6 und eine von 35/0 bis 39/6 Schwangerschaftswochen durch. In beiden Gruppen waren die Thiaminwerte in den Blutzellen bei normaler Schwangerschaft signifikant höher als bei intrauteriner Mangelentwicklung (p=0,0001 und p=0,0005). Die Thiaminwerte im Plasma unterschieden sich jedoch nicht signifikant bei normalem Schwangerschaftsverlauf und bei Schwangerschaften mit intrauteriner Mangelentwicklung. Unsere Ergebnisse deuten darauf hin, daß mütterlicher Thiaminmangel einen Grund für eine intrauterine Mangelentwicklung darstellt.
    Notes: Summary The concentration of thiamine (vitamin B1) was measured in blood cells and plasma from mothers with normal pregnancy and from mothers whose pregnancy was complicated by intrauterine growth retardation (IUGR). Thiamine concentrations were estimated by the thiochrome method using HPLC separation and fluorimetric detection according to Weber et al. (2). During normal pregnancies the thiamine values in blood cells fall in the 28th to the 39th week of gestation from 230 nmol/l to 170 nmol/l. In cases with severe IUGR there is only a slight decrease in the thiamine levels from 140 nmol/l in the 30th week of gestation to a level of 130 nmol/l in the 39th week of gestation. During this period the thiamine values in plasma remain constant. To compare the thiamine concentrations in normal pregnancies and in those with IUGR we separated the thiamine values in a group from 28/0 to 34/6 and one from 35/0 to 39/6 weeks of gestation. In both groups mothers with normal pregnancy had significantly higher thiamine levels in the blood cells than mothers whose pregnancy was complicated by IUGR (p=0.0001 and p=0.0005). However, the thiamine values in plasma were not significantly different in normal pregnancies and pregnancies with IUGR. The results indicate that maternal thiamine deficiency might be one cause of IUGR.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 103 (1990), S. 313-313 
    ISSN: 1437-1596
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 103 (1990), S. 473-475 
    ISSN: 1437-1596
    Keywords: Japanese tan-to dagger ; vulneration risk ; Japanisches “Tan-to” Messer ; Verletzungsgefährdung
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Es wird auf die besondere Klingenform japanischer “Blankwaffen” und auf die Neuentwicklung eines “Verwandlungs-Tan-to” verwiesen. Bei letzterem läßt sich die Klinge in der Handgriffmitte um 90° drehen und arretieren, eine “ideale Fixierung” dieses Messers durch Faustschluß am Quergriff. Durch these Bedingungen ist eine hohe Verletzungsgefährdung mit tödlichem Ausgang gegeben. Diese seit kurzer Zeit im Handel erhältlichen Messer sollten nach § 37 Waff G umgehend als “verbotene Gegenstände” definiert werden.
    Notes: Summary The great angle gauge of the blade top and the asymmetrical sharpening of the edge, the thickness of the blade (nearly 0.3 cm) and especially the short sharpened blade top give excellent stability of the cutting edge of this instrument and of its blade top. Flat bones can be perforated very easily without damaging the blade top. In recent times a newly developed Japanese tan-to is available in the FRG. The blade of this dagger can be fixed at right angles to the knife-handle, ready for use just as an “American San Francisco Push-Dagger” or an Indian “katar”, obviously very dangerous weapons. The possession of this new generation of Japanese tan-to should be legally prohibited.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 103 (1990), S. 473-475 
    ISSN: 1437-1596
    Keywords: Japanese tan-to dagger ; vulneration risk ; Japanisches „Tan-to“ Messer ; Verletzungsgefährdung
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Es wird auf die besondere Klingenform japanischer „Blankwaffen“ und auf die Neuentwicklung eines „Verwandlungs-Tan-to“ verwiesen. Bei letzterem läßt sich die Klinge in der Handgriffmitte um 90° drehen und arretieren, eine „ideale Fixierung“ dieses Messers durch Faustschluß am Quergriff. Durch diese Bedingungen ist eine hohe Verletzungsgefährdung mit tödlichem Ausgang gegeben. Diese seit kurzer Zeit im Handel erhältlichen Messer sollten nach § 37 Waff G umgehend als „verbotene Gegenstände“ definiert werden.
    Notes: Summary The great angle gauge of the blade top and the asymmetrical sharpening of the edge, the thickness of the blade (nearly 0.3 cm) and especially the short sharpened blade top give excellent stability of the cutting edge of this instrument and of its blade top. Flat bones can be perforated very easily without damaging the blade top. In recent times a newly developed Japanese tan-to is available in the FRG. The blade of this dagger can be fixed at right angles to the knife-handle, ready for use just as an “American San Francisco Push-Dagger” or an Indian “katar”, obviously very dangerous weapons. The possession of this new generation of Japanese tan-to should be legally prohibited.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Intensive care medicine 16 (1990), S. 448-453 
    ISSN: 1432-1238
    Keywords: Ceftriaxone ; Pharmacokinetics ; Acute renal failure ; Intensive care patients
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Serum concentrations of ceftriaxone (RocephinTM), a third generation cephalosporin, were monitored in 5 operative intensive care patients suffering from acute renal failure (ARF) and compared to those of 7 patients without renal disturbance. For a period of 7 days, a fixed dose of 2 g/day was given by a 15 min infusion. Pharmacokinetic parameters were calculated by fitting all serum and urine data measured over the period of treatment. Ceftriaxone free fraction was measured on days 2 and 7. There was no evidence for an intraindividual change in ceftriaxone-clearance during the observation period. Ceftriaxone renal clearance was closely dependent on creatinine clearance according to a linear regression expressed by Clren=0.14 Clcrea+2.2 (r=0.951,p〈0.0001). Total clearance was also associated with creatinine clearance: Cltot=0.19 Clcrea+8.2 (r=0.964,p〈0.0001). Related to the free fraction, renal clearance was in the range of the glomerular filtration rate. Non-renal clearance was strongly decreased when related to the free fraction indicating that biliary excretion is also impaired in patients with acute renal failure. Obviously no compensatory increase in hepatic ceftriaxone clearance takes place. It is concluded that elimination of ceftriaxone may be strongly impaired during acute renal failure in surgical intensive care patients and that dosage should be restricted according to degree of the impairment of creatinine clearance.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Human genetics 〈Berlin〉 80 (1988), S. 102-102 
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary The detection of PI Scologne, a rare variant in the alpha-1-antitrypsin system, by means of isoelectric focusing is described.
    Type of Medium: Electronic Resource
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