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  • 1
    Electronic Resource
    Electronic Resource
    Thermal decomposition of carbon dioxide in an argon plasma jet (1984)
    Springer
    Plasma chemistry and plasma processing 4 (1984), S. 59-72 
    Details
    ISSN: 1572-8986
    Keywords: Thermal plasma ; decomposition ; carbon dioxide ; reaction rate ; quenching rate
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Technology
    Notes: Abstract The decomposition of carbon dioxide to carbon monoxide and oxygen in an argon plasma is studied. The overall kinetic and energy-related parameters of the process, as well as the quenching rates of the products, are evaluated on the basis of measured radial and longitudinal profiles of both temperature and degree of decomposition in the high-temperature reaction zone.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00567372
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Axial and para-axial fluorophotometry in glaucoma simplex (1992)
    Springer
    International ophthalmology 16 (1992), S. 283-285 
    Details
    ISSN: 1573-2630
    Keywords: glaucoma ; fluorophotometry
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract In this fluorophotometric study, in 25 eyes with middle advanced stages of glaucoma simplex (visual field defects ranged from 500 dB to 800 dB) and treated with topical antiglaucomatous agents, the posterior vitreous penetration ratio (PVPR) was compared with that from normal subjects. Vitreous fluorophotometry (Fluorotron Master, Coherent) was used to measure posterior vitreous fluorescein concentration. Due to additional fixation light in horizontal plane, three scans were taken along the following directions: temporal (t), foveal (f), nasal (n). The angle of deviation from the foveal scan was 15 degrees in each direction. The average values of posterior vitreous penetration ratio in group of patients with glaucoma were higher in comparison with those in healthy subjects. In both groups the PVPR was significantly lower in nasal (n) scan (optic disc area) in comparison with temporal (t) or foveal (f) scans (p 〈 0.05).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00917976
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Promotion of glaucoma filter bleb with tissue plasminogen activator after sclerectomy under a clot (1992)
    Springer
    International ophthalmology 16 (1992), S. 387-390 
    Details
    ISSN: 1573-2630
    Keywords: glaucoma ; filtering surgery ; tissue plasminogen activator
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Since 1987 we have performed, with good results, glaucoma filtering surgery in which the limbo-scleral fistula was closed by an autogenic full blood clot (sclerectomy under a clot). In 8 patients with advanced stages of glaucoma simplex, 1–3 days after sclerectomy under a clot with rise IOP, 25μg of tissue plasminogen activator (tPA) was injected subconjunctivally. Two weeks after surgery normalization of IOP below 15 mmHg and normal outflow facility in all tPA treated eyes were obtained. No increase in early postoperative complications, such as hemorrhage or corneal haze, was attributable to tPA use. In early period after sclerectomy under a clot, when blockage of outflow appears, the use of tPA can cause the re-creation of filtering tract.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00917997
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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