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  • 1
    Electronic Resource
    Electronic Resource
    Non-invasive aspergillosis of the paranasal sinuses: CT and MRI findings (1995)
    Springer
    European radiology 5 (1995), S. 160-164 
    Details
    ISSN: 1432-1084
    Keywords: Aspergillosis ; Paranasal sinuses, CT ; Paranasal sinuses, fungus ; Paranasal sinuses, MRI
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Aspergillosis is the most common fungal infection of the paranasal sinuses, and needs to be recognized because it requires surgical removal. Twenty proven cases of aspergillosis of the paranasal sinuses are reported here. CT was performed in all the cases and MRI in 2 cases. The maxillary sinus was affected in 19 patients and the sphenoid sinus in 1. Mycosis was unilateral in all but 1 of the cases. Foci of increased attenuation at CT were observed in 18 cases, with calcification in 10 cases and/or dental material in 13 cases. An increased bony wall thickness was observed in 16 cases. All the patients but 1 had at least one of the signs. At MRI the fungal mass displayed a hypointense signal on T1- and T2-weighted images. No enhancement was noted on post-contrast T1-weighted images. The diagnosis of paranasal sinus aspergillosis is suggested by the CT findings, when a hyperdense mass with calcifications and/or dental material is noted with thickening of the sinus wall. MRI may have a complementary diagnostic role in doubtful cases.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00171302
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Non-invasive aspergillosis of the paranasal sinuses: CT and MRI findings (1995)
    Springer
    European radiology 5 (1995), S. 160-164 
    Details
    ISSN: 1432-1084
    Keywords: Aspergillosis ; Paranasal sinuses, CT ; Paranasal sinuses, fungus ; Paranasal sinuses, MRI
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Aspergillosis is the most common fungal infection of the paranasal sinuses, and needs to be recognized because it requires surgical removal. Twenty proven cases of aspergillosis of the paranasal sinuses are reported here. CT was performed in all the cases and MRI in 2 cases. The maxillary sinus was affected in 19 patients and the sphenoid sinus in 1. Mycosis was unilateral in all but 1 of the cases. Foci of increased attenuation at CT were observed in 18 cases, with calcification in 10 cases and/or dental material in 13 cases. An increased bony wall thickness was observed in 16 cases. All the patients but 1 had at least one of the signs. At MRI the fungal mass displayed a hypointense signal on T1- and T2-weighted images. No enhancement was noted on post-contrast T1-weighted images. The diagnosis of paranasal sinus aspergillosis is suggested by the CT findings, when a hyperdense mass with calcifications and/or dental material is noted with thickening of the sinus wall. MRI may have a complementary diagnostic role in doubtful cases.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00957112
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Comparison Of Air-blast And Pressure Shift Freezing On Norway Lobster Quality (2000)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 65 (2000), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Pressure shift freezing (PSF, 200 MPa, –18 °C) of whole Norway lobster was compared with air-blast freezing and with pressurized samples (200 MPa, 5 °C) without freezing for its effect on the quality in texture, structure, water, and salt soluble protein extractabilities. For the pressurized Norway lobster meat either with PSF or without freezing, toughness increased while salt soluble protein extractability decreased. Conversely, air-blast freezing did not affect the textural quality of the meat. Scanning electron micrographs showed that PSF yielded smaller ice crystals than air-blast freezing.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.2000.tb16002.x
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    EFFECT OF PRESSURE-SHIFT FREEZING VERSUS AIR-BLAST FREEZING OF CARP (CYPRINUS CARPIO) FILLETS: A STORAGE STUDY (2005)
    Oxford, UK and Malden, USA : Blackwell Science Inc
    Journal of food biochemistry 29 (2005), S. 0 
    Details
    ISSN: 1745-4514
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: Intact carp (Cyprinus carpio) fillets were packaged under vacuum and pressurized at 100, 140, 180 and 200 MPa at 4C for 15 or 20 min. Changes in the lipid fraction and color of the fillets as well as the electrophoretic profiles of the fish proteins were studied to establish the best conditions (time and pressure) for pressure-shift freezing the carp fillets. Thiobarbituric acid (TBA) values, free fatty acid (FFA) content and color parameters (L*, a*, b*) increased as the pressure level and pressurization time were increased. After 15 min of treatment at any pressure level, the intensity of the protein band with MW 〈 36 kDa decreased. With these results, the carp fillets were frozen using either pressure-shift freezing (PSF) (140 MPa, −14C for 12 min) or air-blast freezing (ABF) (−20C for 4 m/s) and then stored at −20C for 75 days. Changes in TBA values, FFA content, texture, total drip losses and size of ice crystal were evaluated. The TBA values and FFA content were relatively lower in the PSF samples than in the ABF samples. The freezing procedure did not seem to have a significant effect (P 〉 0.05) on the texture of carp fillets. PSF was more effective in reducing total drip losses in cooked samples compared to ABF treatment. Ice crystals found in the PSF fish samples were mainly intracellular, smaller and more regular in shape than those found in the ABF samples.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1745-4514.2005.00034.x
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    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Diagnosis of small and micro pituitary adenomas by intercavernous sinus venography (1979)
    Springer
    Neuroradiology 18 (1979), S. 23-30 
    Details
    ISSN: 1432-1920
    Keywords: Pituitary adenoma ; Intercavernous venography ; Intrasellar venography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Intercavernous sinuses surround the pituitary gland and their form can be modified by small pituitary tumors. A preliminary report of the use of venography for the diagnosis of pituitary microadenomas is presented.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00346207
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Hydrogen generation by materials related to submarine optical cables (1986)
    Springer
    Optical and quantum electronics 18 (1986), S. 97-101 
    Details
    ISSN: 1572-817X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02032116
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    Paper (German National Licenses)
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