Sökning: "Lopez"

Visar resultat 1 - 5 av 87 avhandlingar innehållade ordet Lopez.

  1. 1. Injectable Biomaterials for Spinal Applications

    Författare :Alejandro López; Cecilia Persson; Håkan Engqvist; Andreas Boger; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; injectable; biomaterials; bone cement; vertebral compression fractures; spine; radiopacity; minimally invasive treatment; low-modulus cement; oligomer; PMMA; calcium phosphate; vertebroplasty; bone; Teknisk fysik med inriktning mot materialvetenskap; Engineering Science with specialization in Materials Science;

    Sammanfattning : The use of injectable biomaterials is growing as the demands for minimally invasive procedures, and more easily applicable implants become higher, but their availability is still limited due to the difficulties associated to their design.Each year, more than 700,000 vertebral compression fractures (VCF’s) are reported in the US and 500,000 VCF’s in Europe due to primary osteoporosis only. LÄS MER

  3. 2. The pelvic floor and genital prolapse : a clinical, physiological and radiological study

    Författare :Annika López; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Electromyography; Genital prolapse; Paradoxical sphincter reaction; Pelvic floor; Peritoneocele; Radiology; Rectocele;

    Sammanfattning : Objective: To determine the frequency of concomitant colorectal disorders in patients with rectocele, and to assess any such association with rectocele; to investigate if paradoxical sphincter reaction (PSR) is influenced by the rectal filling volume; to investigate if surface electromyography (EMG) is a reliable method for diagnosing PSR; to evaluate the use of defeco-peritoneography (DP) in patients with an unexplained widening of the rectovaginal space at defecography; to study the long-term results after rectocele repair and to evaluate parameters that might influence the outcome; to evaluate pre- and postoperative findings at cysto-defeco-peritoneography (CDP) in patients with genital prolapse. Methods: EMG of the anal sphincter muscles was carried out and PSR was diagnosed using needle, wire and/or surface electrodes. LÄS MER

  4. 3. Quality of geographic data

    Författare :Carlos López; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 4. La enseñanza del pretérito indefinido y el imperfecto españoles en ELE : Un modelo didáctico para el bachillerato Sueco

    Författare :Fernando Lopez; Spanska; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : [abstract missing].... LÄS MER

  7. 5. Repetitive DNA in search of a function - a study of telomeric and centromeric sequences in Chironomus

    Författare :Casimiro Castillejo-Lopez; Udo Häckers grupp Utvecklingsbiologi i invertebrater; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chironomus; CENP-B box; mobile elements; reverse transcriptase; gene conversion; satellite; repetitive DNA; Telomere; centromere; Genetics; cytogenetics; Genetik; cytogenetik;

    Sammanfattning : Repetitive DNA is quantitatively the main component of telomeres and centromeres, structures responsible for maintenance of the eukaryotic chromosome. The telomere is the specialized nucleoprotein complex that terminates linear chromosomes. LÄS MER