Search Results - (Author, Cooperation:L. Blazquez)

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  1. 1
    Staff View
    Publication Date:
    2015-05-15
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Ankyrins/genetics ; Base Sequence ; Brain/cytology/metabolism ; Cell Adhesion Molecules/genetics ; Codon, Terminator/genetics ; Drosophila melanogaster/genetics ; Exons/genetics ; Female ; Frontal Lobe/cytology/metabolism ; Humans ; Immunoglobulins/genetics ; Introns/genetics ; Male ; Promoter Regions, Genetic/genetics ; RNA Isoforms/genetics/metabolism ; RNA Splice Sites/genetics ; RNA Splicing/*genetics ; RNA Stability/genetics ; Vertebrates/*genetics ; Zebrafish/embryology/genetics ; Zebrafish Proteins/genetics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
  3. 3
    Staff View
    ISSN:
    1248-9204
    Keywords:
    Lichtenstein technique ; Groin hernia recurrence
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Summary We report a 3.4% incidence of hernial recurrence (all recurrences were reoperated) after inguinal hernia repair by the Lichtenstein technique: 14 reoperated recurrences (in 13 patients) in a series of 440 inguinal hernias (375 primary and 65 recurrent) in 379 patients (62 bilateral) over 5 years (1994–1998). Some 2/3 of all recurrences appeared within a year of surgery. Eleven of these patients were operated on for bilateral and/or recurrent groin hernia, and eleven also showed at least one risk factor for recurrence, such as obesity and other general diseases (specially pulmonary and hepatic). The incidence of recurrence was 0.7% (2 in 272) for primary unilateral hernia, 3.8% for primary bilateral hernia (2 in 52), 11.1% for recurrent unilateral hernia (5 in 45) and 40% for recurrent bilateral hernia (4 in 10). Recurrences were 5 indirect hernias, 4 direct hernias and 5 femoral hernias. Indirect recurrence was attributed to technical errors, but femoral and direct hernias seem to be the consequence of a poor indication for the Lichtenstein technique. Log-rank tests showed very significant statistical differences (p〈0.01) in the risk of hernial recurrence between recurrent and primary hernias. We suggest that certain conditions should be contraindications for the standard Lichtenstein technique (bilateral groin hernia, recurrent hernia, obesity, chronic pulmonary and liver disease), and propose for these either a preperitoneal repair or some modifications of the Lichtenstein technique (an extremely floppy mesh and simultaneous femoral repair with the mesh).
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  4. 4
    Staff View
    ISSN:
    1618-2650
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  5. 5
    Staff View
    ISSN:
    1618-2650
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  6. 6
    Staff View
    ISSN:
    1618-2650
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    Summary A differential pulse polarographic method for the determination of oxytetracycline in urine and human serum in acid media (HClO4 of pH 2) is proposed. The effects of the amount of sample taken and the concentration of HClO4 present were investigated. The detection limit was 5.5×10−6 mol/l. The standard deviation of the determination of 5.5×10−5 mol/l of oxytetracycline in 2 ml of urine was 1.7×10−6 mol/l and that of the determination of 5.5×10−5 mol/l of oxytetracycline in 2 ml of human serum was 1.9×10−6 mol/l.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  7. 7
    Staff View
    ISSN:
    1040-0397
    Keywords:
    Orotic acid ; Nickel complex ; Pulse polarography ; Chemistry ; Polymer and Materials Science
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    Differential pulse polarographic studies illustrate that the NiII ion forms a complex with orotic acid (aqueous medium, pH = 9.5, ionic strength μ = 0.2). The stiochiometric composition of this complex has been determined, and a method for its determination in an aqueous medium is proposed.
    Additional Material:
    2 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  8. 8
    Staff View
    ISSN:
    1040-0397
    Keywords:
    Chlorotheophylline ; Pulse polarography ; Pharmaceutical analysis ; Chemistry ; Polymer and Materials Science
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    The electroanalytical behavior of 8-chlorotheophylline has been investigated by cyclic voltammetry on a hanging mercury drop electrode (HMDE) and by differential pulse polarography on a dropping mercury electrode (DME). The differential pulse polarography approach offers a simple and yet reliable method for the determination of 8-chlorotheophylline in pharmaceutical preparations with good accuracy and precision.
    Additional Material:
    4 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses