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  • 1975-1979  (9)
  • 1970-1974  (5)
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  • 1
    Electronic Resource
    Electronic Resource
    Hypersensitivity pneumonitis with antibodies to Cryptococcus neoformans (1978)
    Oxford, UK : Blackwell Publishing Ltd
    Clinical & experimental allergy 8 (1978), S. 0 
    Details
    ISSN: 1365-2222
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Clinical and immunological studies were made in forty-two patients diagnosed as suffering from hypersensitivity pneumonitis at Osaka Prefectural Habikino Hospital between 1973 and 1977. All the sera from forty-one patients tested had high litres of antibody against Cryptococcus neoformans in indirect fluorescent antibody tests, and twelve also had precipitins against Cryptococcus neoformans polysaccharide. Only about 10% of control sera from patients with otherlung diseases had low titresof antibody against Cryptococcus neoformans. Antibody against Cryptococcus neoformans was also found frequently in the sera of asymptomatic members of the families of the patients. A possible relationship of Cryptococcus neoformans to hypersensitivity pneumonitis is suggested.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2222.1978.tb01503.x
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  • 2
    Electronic Resource
    Electronic Resource
    On extrinsic faults in face-centred cubic crystals (1978)
    [S.l.] : International Union of Crystallography (IUCr)
    Acta crystallographica 34 (1978), S. 344-346 
    Details
    ISSN: 1600-5724
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Notes: Application of the matrix intensity equation of X-ray diffraction is discussed for the second problem of extrinsic faults in face-centred cubic crystals, discussed by Howard [Acta Cryst. (1977), A33, 29-32]. The second problem is generalized to the case that the probability with which inserted layers follow layers of the original crystal differs from that with which inserted layers follow previously inserted layers. The Q matrix for the case is obtained and the results of intensity calculation are shown.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0567739478000637
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  • 3
    Electronic Resource
    Electronic Resource
    Cultivation of larvae of Japanese eel (1976)
    [s.l.] : Nature Publishing Group
    Nature 263 (1976), S. 412-412 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Silver eels were collected in the Hiranuma and Mabuchi Rivers in Aomori prefecture (Japan) in September 1975. Females and males were matured with repeated injections of chum salmon pituitary homogenate and Synahorin (Teikoku Zoki), respectively5,6. Eggs were stripped from the females, placed into ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/263412a0
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  • 4
    Electronic Resource
    Electronic Resource
    Reduction of the X-ray intensity equation in matrix form for one-dimensionally disordered structures (1973)
    [S.l.] : International Union of Crystallography (IUCr)
    Acta crystallographica 29 (1973), S. 215-215 
    Details
    ISSN: 1600-5724
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Notes: The matrices in the X-ray intensity equation for one-dimensionally disordered structures are reduced by taking account of the symmetry character of the matrices.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0567739473000525
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  • 5
    Electronic Resource
    Electronic Resource
    Epidemiological study of chronic bronchitis with special reference to effect of air pollution (1971)
    Springer
    International archives of occupational and environmental health 29 (1971), S. 1-27 
    Details
    ISSN: 1432-1246
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary From 1962 to 1969 an investigation on chronic bronchitis was conducted to clarify the chronic influence of air pollution to human health in 9 areas selected from Osaka and Hyogo prefectures showing different degrees of air pollution. Self-administered questionnaire based upon the standard of the British Medical Research Council's Committee was distributed to every residents over 40 years of age in surveyed areas. The questionnaires numbered 36374 with response rate of 85.9%. Cases of chronic bronchitis were diagnosed from the responded following the Fletcher's criteria of chronic bronchitis. Those cases were asked to take further examinations consisting of doctor's direct interview by the standardized questionnaire by the British Medical Research Council's Committee, chest X-ray test, pulmonary function test by McKenson's Vitalor and other optional medical examinations. At the same time, some apparently normal subjects and some other who had less severe symptoms of sputum, cough and/or short breath were likewise medically checked up as the controls. From this investigation, it became clear that the prevalence of chronic bronchitis is influenced by age, smoking and air pollution (sulfur dioxide). The relation among age, smoking and air pollution with the prevalence of chronic bronchitis is mathematically analysed as follows: Y=1.94α+10−4 · 3 · N(x −20)2−3.18 where Y: prevalence of chronic bronchitis, N: smoking quantity per day, α: sulfur dioxide, x: age.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00539025
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  • 6
    Electronic Resource
    Electronic Resource
    Histologische und spektralphotometrische Untersuchungen zur Bestimmung der „Stärke der Metachromotropie“ mit Dichlorpseudoisocyanin (1970)
    Springer
    Histochemistry and cell biology 24 (1970), S. 187-196 
    Details
    ISSN: 1432-119X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Zusammenfassung Dichlorpseudoisocyanin (DPI) wurde hinsichtlich seines metachromatischen Verhaltens in vitro spektralphotometrisch geprüft. Nach Zugabe eines der Substrate Heparin, Chondroitinsulfat oder Polyron bildet sich im Bereich von 585–600 nm eine metachromatische Absorptionsbande aus. Diese wird durch Wasserstoffionen, Neutralsalze, Alkohol sowie Farbstoffverdünnung unterdrückt. In diesbezüglichen Testreihen erweist sich der DPI-Heparin-Komplex als wesentlich resistenter als ein entsprechender DPI-Chondroitinsulfatoder DPI-Polyron-Komplex. In analog angelegten Testreihen am histologischen Schnitt konnte gezeigt werden, daß die einzelnen sauren Gewebskomponenten gegenüber DPI eine unterschiedliche Stärke der Metachromotropie haben. Als am stärksten resistent gegen Störfaktoren erweisen sich die Heparin enthaltenden Mastzellen, gefolgt von Knorpelgrundsubstanz und Drüsenschleim. Die DPI-Metachromasie eignet sich gut zur Klassifizierung saurer Gewebskomponenten aufgrund der unterschiedlichen Stärke der Metachromotropie. Ihr Vorteil gegenüber der Toluidinblau- oder Acridinorange-Metachromasie liegt vor allem darin, daß die mit Dichlorpseudoisocyanin metachromatisch gefärbten Gewebskomponenten unter Verwendung eines Linienfilters (579 nm) auch im Schwarzweiß-Bild einwandfrei dokumentiert werden können.
    Notes: Summary Dichlorpseudoisocyanine (DPI) was tested in vitro spectrophotometrically in view of its metachromatic effects. After the addition of one of the substrates heparin, chondroitin sulfate or polyron a marked metachromatic maximum is noted near 585–600 nm. This metachromatic absorption band is depressed by H+-ions, neutral salts, alcohol and the dilution of the dye-stuff. In test series it was shown that in this respect the DPI-heparincomplex is much more resistant than the complexes with chondroitin sulfate or polyron. Histological preparations in analogical test series showed that various acid components of the tissue possess a different “strength of metachromotropy” against DPI. Mast cells containing heparin proved most resistant against factors irritating metachromasia; they are followed by cartilage ground substance and glandular mucins. DPI-metachromasia is a valuable test to classify different acid tissue components with regard to their “strength of metachromotropy”. The advantage of this method in comparison with toluidine blue or acridine orange metachromasia is, that tissue components stained metachromatically with dichlorpseudoisocyanine may be documented successfully in black and white photographs by the use of a line filter (579 nm).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00277611
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  • 7
    Electronic Resource
    Electronic Resource
    Venous filling abnormalities observed in hypertensive intracerebral haemorrhage (1973)
    Springer
    Neuroradiology 5 (1973), S. 102-106 
    Details
    ISSN: 1432-1920
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé Alors que le signe du remplissage précoce des veines d'une région en cas d'infarctus du cerveau est bien connu, la notion de ce phénomène en cas d'hémorragie intracérébrale hypertensive est beaucoup moins répandue. Afin d'étudier la fréquence des anomalies du remplissage veineux dans les hémorragies du ganglion basal au coure de la phase aigue ainsi que les modifications survenant ensuite les suteurs ont fait une étude comparative de 45 cas de contrôle normaux et 45 cas d'hémorragie ihtracérébrale. On obtient les résultats suivants: dans les angiogrammes précoces (réalisés en moyenne 4 jours après l'hémorragie), le phénomène ne pouvait pas être affirmé avec l'augmentation du temps circulatoire cérébral après l'ictus. Cette tendance au remplissage veineux précoce semblait s'atténuer lors des examens ultérieurs pratiqués en moyenne un mois après le début de l'hémorragie, tant chez les malades opérés que chez les malades non-opérés, bien que dans aucun des groupes les signes n'avaient complètemnt disparu.
    Abstract: Zusammenfassung Es handelt sich um vergleichende Untersuchungen von 45 normalen Patienten und 45 Patienten mit einer intracerebralen Blutung. Bei ihnen bestand eine avaskuläre Raumforderung im Bereich der Stammganglien. Dabei zeigt es sich, daß die Füllung der Venen unterschiedlich ist und daß die frühe Venenfüllung bei einer cerebrovaskulären Läaion nur vorübergehend auftritt.
    Notes: Summary While the pattern of early filling of the regional veins in cerebral infarction is well documented, knowledge of the phenomenon in hypertensive intracerebral haemorrhage remains limited. In order to evaluate the occurrence of abnormalities of venous filling in basalganglionic haemorrhage during the acute stage as well as the changes occurring subsequently, a comparative study was made between 45 normal controls and 45 cases of intracerebral haemorrhage. The following results were obtained; in the initial angiograms (carried out on average 4 days after the haemorrhage), the phenomenon did not correlate significantly with the prolonged cerebral circulation time following the stroke. This tendency towards abnormal early venous filling was shown to be on the decline in the follow-up studies made on average one month after the onset of the haemorrhage in both the operated and non-operated groups, although in neither had the patterns yet returned to complete normality.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00337492
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  • 8
    Electronic Resource
    Electronic Resource
    Serologic evidence for etiologic role of Akabane virus in epizootic abortion-arthrogryposis-hydranencephaly in cattle in Japan, 1972–1974 (1975)
    Springer
    Archives of virology 47 (1975), S. 71-83 
    Details
    ISSN: 1432-8798
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In the outbreak of abortions, premature births, stillbirths and congenital arthrogryposis-hydranencephaly (AH) syndrome in Japan during the summer through winter of 1972–73 and 1973–74, precolostral sera from calves with congenital AH syndrome and normal calves were tested for neutralizing antibodies against some arboviruses,i. e. Akabane, Aino, Getah and Japanese encephalitis (JE) viruses. The incidence of antibody for Akabane virus was very high in calves with AH syndrome (49/59 or 83 per cent) as compared with normal calves (3/11 or 27 per cent), indicating an intimate correlation between the AH syndrome and precolostral anti-Akabane antibody. Three stillborn fetuses also had anti-Akabane antibody. On the other hand, no precolostral serum antibody for the other viruses was detected in any of the calves tested. The mothers of these calves, normal and with AH syndrome, had anti-Akabane antibody in high percentages (44/52 or 85 per cent and 7/8 or 88 per cent), whereas a few of the mothers had antibodies for the other viruses. Serological surveys indicate a wide dissemination of Akabane virus in epizootic areas during the summer months of 1972 and 1973. Thus, 8 groups of cattle in epizootic areas showed high rates of seroconversion for Akabane virus during the 1972 or 1973 summer. Very high incidences of Akabane antibody were shown among cattle in epizootic areas but extremely low incidences in near-by non-epizootic areas. The geographic distribution of anti-Akabane antibody among cattle throughout the country in the 1973 spring generally agrees with the pattern of case distribution in the 1972–73 outbreak. All these findings strongly suggest that Akabane virus is the etiological agent of the outbreaks. Further studies are needed, particularly isolation of the virus, demonstration of infection with the virus in lesions by immunofluorescence and production of intrauterine infection by experimental infection of pregnant cows.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01315594
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  • 9
    Electronic Resource
    Electronic Resource
    Analysis of neutron yield produced by high-energy proton (1979)
    Springer
    Atomic energy 47 (1979), S. 602-613 
    Details
    ISSN: 1573-8205
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Physics
    Notes: Abstract Comparisons have been made between computational results obtained with the BNL code system and experimental data measured by Vasfl'kov et al. for 56 x 56 x 64 cm natural and depleted uranium blocks surrounded by lead walls and primary proton energies of 400 and 660 MeV. The energetic protons from a linear accelerator are used to produce an intensive neutron source inthe uraniumblocko The computercode system prepared at BNL to perform nuclear design analyses of linear accelerator reactors consists of six main programs: NMTC for spallation-evaporation processes above 15 MeV, HIST3D for the analysis of collision event records obtained by NMTC to get P3 neutron source distribution, DLC-2 to compile 100 energy group cross sections, TAPEMAKER for format conversion, ANISN to collapse 100 group cross sections to fewer group P3 cross section sets, and the principal code TWOTRAN-II which performs neutron reaction and transport calculations in the energy range below 15 MeV. Our computational method gives conservative total neutron yields, i.e., underestimates of about 16.8–29.8% in comparison with measured values depending on proton energy. Radiative capture238U(n,ψ) density distributions have been compared between the calculation and experiment. The calculated distribution has the higher peak in the central part of the target system and the steeper gradient both in the r and z directions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01123950
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  • 10
    Electronic Resource
    Electronic Resource
    The changes of adsorption properties of active carbon by wet oxidation (1979)
    Springer
    Colloid & polymer science 257 (1979), S. 1232-1239 
    Details
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Zusammenfassung Es wurden Oberflächenveränderungen von Aktivkohlen durch nasse Oxidation und die daraus resultierenden Adsorptionseigenschaften untersucht. Die Oxidation der Aktivkohle mit Wasserstoffperoxid oder Salpetersäure verminderte die spezifische Oberfläche von 1101 m2/g auf 574 m2/g, erhöhte die Benetzungswärme in Wasser von 9,1 cal/g auf 22,9 cal/g und verminderte die Benetzungswärme in Ethanol von 28,4 cal/g auf 18,8 cal/g. Die mittlere elektrostatische Feldstärke stieg gleichzeitig von 0 auf 1,90. 104 e.s.u./cm2. Die Porenstruktur mit einem Durchmesser von etwa 14 Å wurde zerstört. Durch die Oxidation wurde das Adsorptionsvermögen von Wasserdampf, Alizaringelb und Anilin in Åthanollösung verbessert, die Adsorption von Phenol, Anilin und Alizaringelb in wäßriger Lösung dagegen herabgesetzt.
    Notes: Summary The surface changes of active carbon by wet oxidation and the resulting changes in adsorptivity were studied. The oxidation of active carbon with hydrogen peroxide or nitric acid solutions caused the changes of the specific surface area from 1101 m2/g to 574 m2/g, immersional heat into water from 9.1 cal/g to 22.9 cal/g and immersional heat into ethanol from 28.4 cal/g to 18.8 cal/g. The average electrostatic field strength increased from 0 to 1.90 x 104 e. s. u./cm2 as well. Pore structure with the diameter around 14 A was partly damaged. The adsorption of water vapor and alizarin yellow and aniline dissolved in ethanol by the carbon was promoted by these oxidations whereas the adsorption of phenol, aniline and alizarin yellow from aqueous solutions were depressed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01517250
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