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  • 1
    Electronic Resource
    Electronic Resource
    The Rives operation for the repair of incisional hernias (1997)
    Springer
    Hernia 1 (1997), S. 175-177 
    Details
    ISSN: 1248-9204
    Keywords: Incisional hernia ; Prosthesis ; Mesh repair
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary 63 medium and large incisional hernias were repaired by the Rives method. A multifilament polypropylene mesh was used in all cases. The mesh was fixed to the abdominal aponeurosis with interrupted non-absorbable polypropylene stitches. There was no mortality. The recurrence rate was 1,5% (1 patient) after a median follow-up of 30 months although a high incidence of postoperative pain (17%) in the Spiegelian area was found during the first year. Based on these results we propose this technique for the repair of incisional hernias perhaps also with the use of long-lasting absorbable sutures or a biological glue. These procedures enhance attachment of the mesh to the abdominal wall and thus relieve pain in the lateral abdominal region.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01234754
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Incisional hernia following appendectomy. Surgical experience (1998)
    Springer
    Hernia 2 (1998), S. 169-171 
    Details
    ISSN: 1248-9204
    Keywords: Incisional hernia ; Appendectomy ; Mesh repair
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Appendectomy is a very frequent cause of incisional hernia. In this paper the rate of recurrence after the hernia repair by simple suture and mesh repair was studied. 17 lateral incisional hernias secondary to appendectomy were repaired over a 9 year period. Prosthetic repair was carried out in 9 cases and primary closure in the remaining 8 cases. All the patients were followed over a period that ranged from 1 to 8 years (mean 5.6 years). There was one recurrence, though 2 patients (11.7%) with mesh repair complained about abdominal pain during the first postoperative year. The study concludes that both techniques can be successfully implemented if the correct indications based on the extent of the defect and the clinical characteristics of the patient are respected.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01569140
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    Paper (German National Licenses)
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  • 3
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    Unknown
    Ética, legalidad y familia en las técnicas de re-producción humana asistida (1995)
    Pamplona : Periodicals Archive Online (PAO)
    Ius canonicum. 35:70 (1995) 673-728 
    Details
    ISSN: 0021-325X
    Topics: Law , Theology and Religious Studies
    Notes: OTROS ESTUDIOS
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:p022-1995-035-70-000010
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    X-ray absorption spectroscopy study of pulsed-laser-evaporated amorphous carbon films (1995)
    Springer
    Applied physics 61 (1995), S. 111-114 
    Details
    ISSN: 1432-0630
    Keywords: PACS81.15.Fg; 68.55.Nq; 71.25.Mg; 82.65.My
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract. Amorphous carbon (a-C) films obtained by pulsed-laser ablation of graphite have been investigated by X-ray Absorption Spectroscopy (XAS). The onset of $1s\rightarrow\sigma^{*}$ transitions in the films lies in the gap between the $\pi^{*}$ and $\sigma^{*}$ bands in graphite and very close to the absorption edge of diamond, indicating a high content of $sp^{3}$ hybridization. A sharp feature at this onset is observed and assigned to a core exciton in $sp^{3}$ -hybridized disordered C atoms. Its shift of 0.5 eV with respect to the core exciton in diamond is probably due to a higher localization of the excited electron induced by disorder. A small peak coming from C-H bonds at the surface is observed and its intensity increases with the amount of $sp^{3}$ -hybridized atoms in the sample. This can be easily explained by associating a higher amount of dangling bonds at the surface to a higher $sp^{3}$ content. Polarization-dependent XAS measurements show that the angular distribution of these C-H bonds has a mean value close to the normal to the surface.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003390050175
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Laser-surface-alloying of the iron based superalloy Incoloy-800H with Al (1996)
    Springer
    Applied physics 63 (1996), S. 461-465 
    Details
    ISSN: 1432-0630
    Keywords: PACS81.65, 42.70.H, 81.05.Bx
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract. Laser surface alloying by the powder feed method of the iron based superalloy Incoloy 800H with aluminium has been carried out. The effects of different preparation parameters, like laser scan speed and powder feed rate, on the morphology of the alloyed zone have been investigated. Microstructure and composition have been determined by scanning electron microscopy (SEM), optical microscopy, and x-ray fluorescence spectroscopy. Three different phases with different Al-content have been distinguished. The observed Al-enrichment at the surface, the presence of Ni-Al and Fe-Al intermetallic compounds, and the considerable grain refining of the alloyed zone with respect to the substrate, make this surface modification technique a very good method to improve the corrosion behaviour of the Incoloy 800H superalloy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01571674
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    X-ray absorption spectroscopy study of pulsed-laser-evaporated amorphous carbon films (1995)
    Springer
    Applied physics 61 (1995), S. 111-114 
    Details
    ISSN: 1432-0630
    Keywords: 81.15.Fg ; 68.55.Nq ; 71.25.Mg ; 82.65.My
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract Amorphous carbon (a-C) films obtained by pulsed-laser ablation of graphite have been investigated by X-ray Absorption Spectroscopy (XAS). The onset of 1s →σ * transitions in the films lies in the gap between theπ * andσ * bands in graphite and very close to the absorption edge of diamond, indicating a high content ofsp 3 hybridization. A sharp feature at this onset is observed and assigned to a core exciton insp 3-hybridized disordered C atoms. Its shift of 0.5 eV with respect to the core exciton in diamond is probably due to a higher localization of the excited electron induced by disorder. A small peak coming from C−H bonds at the surface is observed and its intensity inereases with the amount ofsp 3-hybridized atoms in the sample. This can be easily explained by associating a higher amount of dangling bonds at the surface to a highersp 3 content. Polarization-dependent XAS measurements show that the angular distribution of these C−H bonds has a mean value close to the normal to the surface.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01538374
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    Laser-surface-alloying of the iron based superalloy Incoloy-800H with Al (1996)
    Springer
    Applied physics 63 (1996), S. 461-465 
    Details
    ISSN: 1432-0630
    Keywords: 81.65 ; 42.70.H ; 81.05.Bx
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract Laser surface alloying by the powder feed method of the iron based superalloy Incoloy 800H with aluminium has been carried out. The effects of different preparation parameters, like laser scan speed and powder feed rate, on the morphology of the alloyed zone have been investigated. Microstructure and composition have been determined by scanning electron microscopy (SEM), optical microscopy, and x-ray fluorescence spectroscopy. Three different phases with different Al-content have been distinguished. The observed Al-enrichment at the surface, the presence of Ni-Al and Fe-Al intermetallic compounds, and the considerable grain refining of the alloyed zone with respect to the substrate, make this surface modification technique a very good method to improve the corrosion behaviour of the Incoloy 800H super-alloy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01571674
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Effect of S-adenosylmethionine on experimental hepatotoxicity induced by acetaminophen overdose in mice (1996)
    Springer
    Intensive care medicine 22 (1996), S. S102 
    Details
    ISSN: 1432-1238
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01921276
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Micellar-stabilized room-temperature phosphorimetric determination of the fungicide thiabendazole in canned pineapple samples (1998)
    Springer
    Fresenius' journal of analytical chemistry 360 (1998), S. 605-608 
    Details
    ISSN: 1432-1130
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract A method for the determination of the fungicide thiabendazole (TBZ) by micellar-stabilized room-temperature phosphorescence is described. It does not require any separation step and allows the direct determination of the fungicide in canned pineapple samples. The effect of various experimental conditions is discussed in detail. The analytical curve of thiabendazole gives a linear dynamic range of 23.8–500.0 ng mL–1 and a detection limit of 23.8 ng mL–1. Recoveries of 103.9 and 89.2% for syrup and canned pineapple pulp, respectively, were obtained for 250 ng mL–1 thiabendazole.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002160050766
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    Paper (German National Licenses)
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  • 10
    Electronic Resource
    Electronic Resource
    Determination of endosulfan and some pyrethroids in waters by micro liquid-liquid extraction and GC-MS (1998)
    Springer
    Fresenius' journal of analytical chemistry 360 (1998), S. 568-572 
    Details
    ISSN: 1432-1130
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract A simple, rapid and reproducible method for the determination of some pesticide residues in water was developed using micro liquid-liquid extraction and gas chromatography - mass spectrometry with selected ion monitoring (GC/MS-SIM). The chlorinated insecticides α- and β-endosulfan and endosulfan-sulfate as well as the synthetic pyrethroids bifenthrin, permethrin, cypermethrin, fenvalerate and deltamethrin can be separated from a 500 mL sample water extracted with 0.5 mL of n-hexane containing anthracene-d10 as internal standard without clean-up in only 13 min. The recovery efficiencies of the tested compounds yielded more than 93.0% at a fortification level of 5 ng mL–1 and their relative standard deviations were between 1.9 and 11.7%. Detection limit of each compound ranged between 3 and 35 pg mL–1. The method was applied to ground, sea and tap waters from Almería (Spain). The solubilities in water at 20° C were determined.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002160050760
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    Paper (German National Licenses)
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