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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 80 (1973), S. 0 
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The levels of serum seromucoid were determined in 16 patients who had severe preeclampsia or eclampsia in their last pregnancy, 6 to 24 months previously. In about one-third of these patients the serum seromucoid levels fell within the normal, non-pregnant range, while in the remaining two-thirds, the serum seromucoid level was above normal. The results suggest that pre-eclampsia or eclampsia could be due to two disease states of different aetiology. Alternatively, the severity of the condition may be related to serum seromucoid level. The immunological implications of the findings are briefly discussed.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of the American Water Resources Association 34 (1998), S. 0 
    ISSN: 1752-1688
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Architecture, Civil Engineering, Surveying , Geography
    Notes: : The Attenuation Factor (AF), a screening model, was used to evaluate the relative degree of vulnerability of groundwater to pesticide contamination in Louisa County, Virginia. For evaluating the contamination potential of pesticides, three scenarios of pesticide leaching represented by high, moderate, and low cases of degradation and sorption in the soil were considered. Data layers were overlaid within a Geographic Information System (GIS) for spatial computation of AF for the actual and 2m groundwater depths. This spatial database was divided into five contamination potential categories namely high, medium, low, very low, and unlikely, based on the numerical values of the AF for each cell (119 ha). The results for the three most mobile pesticides are presented in this paper. The performance of the AF model was evaluated by comparing its predicted results with the field data from an experimental watershed. The AF model was able to identify most of the frequently detected pesticides in the watershed. A sensitivity analysis was also performed. The results of this study provide information about the potential groundwater threat by pesticides to the citizens ahd decision-makers in the County and can be used for formulating an appropriate land use management plan to protect the groundwater quality.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    International journal of colorectal disease 10 (1995), S. 83-86 
    ISSN: 1432-1262
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé Cette étude a été entreprise afin d'identifier les manifestations cliniques d'une endométriose intestinale et d'évaluer les modes d'investigation et le traitement chirurgical. Vingt-six cas d'endométriose intestinale ont été identifiés au cours d'une période de 14 ans. Le lieu le plus fréquent de développement de l'endométriose est la région recto-sigmïdienne (11 cas) suivie de l'appendice (9 cas) et de la région iléocaecale (6 cas). La douleur abdominale constitue la manifestation la plus importante chez 20 patients et est associée des nausées et des vomissements chez 12 patients ainsi que des altérations du transit chez 10 patients. D'autres manifestations sont constituées par le saignement rectal, le ballonnement abdominal et des ténesmes. L'endométriose n'a jamais été suspectée en pré-opératoire chez aucun des patients qui ne comportait pas d'anamnèse de cette affection. Un diagnostic précis pré-opératoire est très difficile; seule la laparoscopie permet d'affirmer le diagnostic d'endométriose intestinale avant une chirurgie d'exérèse. Des résections coliques ont été réalisées chez 12 patients; des résections de l'intestion grêle chez 6, une appendicectomie chez 9 en association à des excisions des tissus adhérents adjacents. Cette série illustre les difficultés dans l'établissement d'un diagnostic pré-opératoire précise et la tendance de l'endométriose intestinale à mimer d'autres affections digestives, en particulier le cancer et les maladies inflammatoires de l'intestin.
    Notes: Abstract The study was undertaken to identify the presenting features of intestinal endometriosis and to evaluate its investigation and surgical management. Twenty-six cases of intestinal endometriosis were identified during a fourteen year period. The commonest site of occurrence was the rectosigmoid region (11 cases) followed by the appendix (9 cases), and ileocaecal region (6 cases). Abdominal pain was the main presenting feature in 20 cases, with associated nausea and vomiting in 12 cases and altered bowel habit in ten. Other presenting features included rectal bleeding, abdominal bloating and tenesmus. Endometriosis was not suspected preoperatively in any of the patients without a past history of this condition. Accurate preoperative diagnosis proved very difficult, with only laparoscopy providing definite evidence of intestinal endometriosis prior to formal surgery. Colonic resections were performed in 12 cases, small bowel resection in six cases and appendicectomy in nine cases, together with resection of adjacent adherent structures. This series illustrates the difficulty of establishing an accurate preoperative diagnosis, and the propensity of intestinal endometriosis to mimic other gastrointestinal diseases, particularly carcinoma and inflammatory bowel disease.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Experimental mechanics 15 (1975), S. 128-132 
    ISSN: 1741-2765
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract A method is presented for using real-time fringe counting and double-exposure single-hologram interferometry to measure surface strain on pressurized hemispherical shells. An aluminum shell is employed for experimental verification of these techniques. Surface-strain variations caused by a defect in the aluminum wall are detected and measured. Strain-gage arrays are used for comparison of experimental results.
    Type of Medium: Electronic Resource
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