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  • 11
    Electronic Resource
    Electronic Resource
    Springer
    Graefe's archive for clinical and experimental ophthalmology 233 (1995), S. 269-274 
    ISSN: 1435-702X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract •Background: Endogenous posterior uveitis (PU) can be associated with systemic diseases, and certain forms have strong association with HLA antigens. Much less is known regarding intermediate uveitis (IU). The purpose of this study was to determine whether IU is associated with the HLA system and whether it can be associated with systemic symptoms. •Methods: In 179 consecutive patients consulting for uveitis, a detailed history was obtained and a physical examination performed. HLA typing for 71 HLAA, B, DR and DQ antigens, laboratory tests, and radiography of the chest, sinuses, and sacroiliac joints were systematically performed. •Results: Thirty-two patients (18%) had IU; 51 (28.5%) had PU and constituted our internal control group. Nine of the patients with IU (28%) had the HLA-A28 antigen, compared with 8.1 % of a healthy control population and 8.6% of the patients with PU (P 〈 0.001). An associated disease was found in four patients with IU (12.5%) (none was HLA-A28) and in 45% of the patients with PU (P 〈 0.01). Some 67% of HLA-A28 patients with IU had arthralgias affecting the knee(s), compared with 17% of non-HLA-A28 patients and 18% of patients with PU (P〈0.05 and P〈0.01 respectively); 55% had gonalgias and hypocomplementemia compared with 9% and 2% respectively (P 〈 0.01 and P 〈 0.001). •Conclusions: IU is significantly associated with HLA-A28; patients having this antigen may represent a subset of the disease characterized by an increased prevalence of arthralgias and hypocomplementemia.
    Type of Medium: Electronic Resource
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  • 12
    Electronic Resource
    Electronic Resource
    Springer
    Analysis mathematica 21 (1995), S. 237-244 
    ISSN: 1588-273X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract Доказывается, что в ар химедовой векторной структуреX для того, чтобы каждый финитный элем ент являлся также тот ально финитным, достаточно, чтобы топология в подпрост ранствеM Φ пространст ва всех максимальныхl-идеало вM векторной структурыX обладала тем свойст вом, что замыкание (в M) счетно го объединения базисны х множеств лежитв M Φ.
    Type of Medium: Electronic Resource
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  • 13
    ISSN: 1434-0879
    Keywords: Proteinuria ; Kidney transplantation ; Kidney preservation ; HTK solution
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Investigations were carried out by means of an autologous, heterotopic model for kidney transplantation applied to dogs. Duration of cold ischemia was 48 h. Four experimental groups were arranged. During the first 20 min following revitalization of the transplanted kidney, group 1 (HTK solution/80 cm perfusion height) showed a significant glomerular and tubular malfunction. In group 2 (HTK solution/120 cm perfusion height), only four urinary proteins with molecular weights of 25 kDa, 67 kDa, 100 kDa and 〉100 kDa were found. The excretion of higher molecular proteins receded over the 20-min period of observation. In both group 3 (HTK/aspartate solution) and group 4 (HTK/tryptophan solution) the quantity of excreted glomerular and tubular protein was well above that of group 2. As opposed to the “Tryptophan” group, a complete restoration of renal function was observed in the “Aspartate” group after 4 weeks. In general, the “standard” HTK protective solution delivered with 120 cm perfusion pressure gave the most favorable results, with the lowest levels of proteinuria and a satisfactory recovery of renal function after revitalization.
    Type of Medium: Electronic Resource
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  • 14
    Electronic Resource
    Electronic Resource
    New York, NY [u.a.] : Wiley-Blackwell
    Biotechnology and Bioengineering 46 (1995), S. 343-350 
    ISSN: 0006-3592
    Keywords: reverse micelles ; decanol ; amino acid extraction ; Chemistry ; Biochemistry and Biotechnology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: The concentrations of dioctyldimethyl ammonium chloride (DODMAC) and 1-decanol in isooctane needed to form reverse micelles by phase contact have been determined. The behavior of these reverse micelles in the extraction of aspartic acid, glutamic acid, and threonine was studied by analyzing all of the ionic species in the aqueous phase. The amino acid is extracted from the aqueous phase by exchanging with the Cl- counterions of DODMAC in the reverse micelles. The ionic species in the reverse micelles tend toward their undissociated states as the water uptake by the reverse micelles decreases. The effect of 1-decanol on the extraction of the amino acids with two negative charges is due to the change in the water uptake of the reverse micelles. The concentration of DODMAC has no effect on the ion exchange of the amino acid with one negative charge with the Cl- counterions of DODMAC in the reverse micelles. Higher molar ratios of decanol to DODMAC favor the selective separation of amino acids with different charge numbers. © 1995 John Wiley & Sons, Inc.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
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  • 15
    ISSN: 1434-9949
    Keywords: Frozen Shoulder ; Mobilization under Anesthesia ; Rotator Cuff Tears ; Shoulder Examination
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In order to evaluate the efficacy of mobilization under anesthesia as a therapy for frozen shoulder, 43 patients with a mean age of 52.8 years were examined after an average time of 4.7 years. Since some authors have been concerned about rotator cuff tears, special attention-using sonography-was paid to rotator cuff lesions. Results: Clinical and sonographic examinations were very similar and showed a perfect recovery in 27 of 37 patients (73.0%). The average time off work after mobilization was 6.2 weeks compared with expected spontaneous recovery of about 30 months. Outcome was worse in patients with previous trauma to their shoulder. In 2 patients (5.4%) the sonography revealed a slight rotator cuff tear, which is not uncommon in 60-year-old persons. Two additional patients (5.4%) underwent shoulder surgery two years after mobilization due to a persistent impingement syndrome and to a supraspinatus-tear. We conclude, that mobilization under anesthesia for frozen shoulder is an effective treatment modality causing little harm.
    Type of Medium: Electronic Resource
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  • 16
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Chemie Ingenieur Technik - CIT 67 (1995), S. 1133-1134 
    ISSN: 0009-286X
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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