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  • 1
    Electronic Resource
    Electronic Resource
    Status of APE100 and full QCD simulations
    Amsterdam : Elsevier
    Nuclear Physics B (Proceedings Supplements) 34 (1994), S. 826-829 
    Details
    ISSN: 0920-5632
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0920-5632(94)90526-6
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  • 2
    Electronic Resource
    Electronic Resource
    Effects of Congo red on wall synthesis and morphogenesis in Saccharomyces cerevisiae
    Amsterdam : Elsevier
    Plant Science Letters 31 (1983), S. 9-17 
    Details
    ISSN: 0304-4211
    Keywords: Chitin synthesis ; Corigo red ; Morphogenetic aberrations ; Saccharomyces
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0304-4211(83)90125-6
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  • 3
    Electronic Resource
    Electronic Resource
    An hplc screening of some italian ranunculaceae for the lactone protoanemonin
    Amsterdam : Elsevier
    Phytochemistry 26 (1987), S. 2277-2279 
    Details
    ISSN: 0031-9422
    Keywords: HPLC. ; Ranunculaceae ; chemotaxonomy ; protoanemonin ; taxonomic marker
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/S0031-9422(00)84700-7
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  • 4
    Electronic Resource
    Electronic Resource
    Phallotoxin-visualization of F-actin in normal and chromium-poisoned Euglena cells
    Amsterdam : Elsevier
    Cell Biology International Reports 8 (1984), S. 867-871 
    Details
    ISSN: 0309-1651
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0309-1651(84)90070-5
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  • 5
    Electronic Resource
    Electronic Resource
    Laparoscopic treatment of symptomatic lymphoceles after kidney transplantation (2000)
    Springer
    Surgical endoscopy and other interventional techniques 14 (2000), S. 293-295 
    Details
    ISSN: 1432-2218
    Keywords: Key words: Kidney transplantation — laparoscopic color Doppler ultrasound probe — Laparoscopic internal drainage — Laparoscopic surgery — Lymph collection — Lymphocele
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Background: The incidence of lymphocele after kidney transplantation ranges from 0.6% to 18%. This study examines the use of laparoscopic ultrasound for the location of lymphoceles during laparoscopic drainage. Methods: Between July 1993 and October 1998, we performed 147 kidney transplants. A symptomatic lymphocele was observed in 19 patients (12.9%). All of these patients underwent peritoneal laparoscopic fenestration of the lymphocele. The graft, kidney hilum, ureter, iliac vessels, and lymphoceles were identified by laparoscopic ultrasound. Results: All but one patient were discharged within 24 h. One recurrence (5.2%), which was successfully treated by laparoscopy, was observed at a mean follow-up of 15.5 months. We had one complication (5.2 %)—a left hydrocele that occurred 2 days after drainage of a lymphocele located in the left iliac fossa. Conclusions: Laparoscopic peritoneal drainage of posttransplant lymphoceles shares the well known advantages of laparoscopy. Furthermore, laparoscopic ultrasound is a useful tool that allows the recognition of anatomical structures and decreases the risk of iatrogenic lesions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004640000062
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  • 6
    Electronic Resource
    Electronic Resource
    Laparoscopic vs open splenectomy in the management of hematologic diseases (1999)
    Springer
    Surgical endoscopy and other interventional techniques 13 (1999), S. 1220-1225 
    Details
    ISSN: 1432-2218
    Keywords: Key words: Accessory spleen — Hematologic malignancies — Hodgkin's disease — ITP — Laparoscopic surgery — Non-Hodgkin's disease — Splenectomy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Background: Laparoscopic splenectomy (LS) is becoming the gold standard in the treatment of several splenic diseases. Shorter postoperative stay and more rapid return to full activity are the primary advantages of LS. Methods: Prospective data collection of 44 consecutive LS (group 1) and comparison with a historical control group of 56 consecutive open splenectomies (OS) (group 2) were performed for hematologic diseases. Results: The LS patients started earlier on an oral diet (p 〈 0.0001) and left the hospital sooner (p 〈 0.0002) than OS patients. Less blood transfusion (p 〈 0.004) and pain medication (p 〈 0.0001) was required by LS patients. They also had fewer postoperative complications (p 〈 0.03). Compared by diagnosis, patients with laparoscopic idiopathic thrombocytopenic purpura or Hodgkin's disease started to eat earlier (p 〈 0.0001) and left the hospital sooner (p 〈 0.01). Multivariate analysis showed that time to oral diet and postoperative stay was related to operative technique and age. Morbidity and pain medications were related, respectively, to transfusion requirements and type of surgical approach. Conclusions: Used to manage hematologic diseases, LS is feasible, effective, and safe. It offers several advantages over the open approach. The type of surgical approach seems to be the crucial factor in determining the length of the postoperative course.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/PL00009625
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  • 7
    Electronic Resource
    Electronic Resource
    Laparoscopic splenectomy in the management of hematological diseases (1996)
    Springer
    Surgical endoscopy and other interventional techniques 10 (1996), S. 441-444 
    Details
    ISSN: 1432-2218
    Keywords: Laparoscopy ; Splenectomy ; Spleen ; Hodgkin's disease ; Idiopathic thrombocytopenic purpura ; Hereditary spherocytosis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract After being successfully applied to other intraabdominal organs, the laparoscopic approach has been applied to the spleen since 1991. The experience with 17 cases of laparoscopic splenectomy performed due to immune thrombocytopenia purpura (10 instances), hereditary spherocytosis (2 cases), and Hodgkin's disease where the staging was done according to Stanford (5 cases), have been reported. With the patient in anti-Trendelenburg position, and the surgeon between the patient's legs, four or five trocars are introduced into the upper abdominal quadrants and the spleen hilum is isolated. Hilar vessels are dissected and ligated with a surgical stapler. A plastic bag is introduced into the abdomen cavity and the spleen is slipped inside; it is then extracted through an umbilical incision after morcellation. Advantages of the open operation include a decrease in postoperative pain, a decrease in pulmonary sequelae, a reduced incidence of subphrenic abscesses, and cosmetic advantages. The decrease of postoperative sequelae reduces hospitalization and costs, which are higher for the operation itself (materials and staff's training).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00191637
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  • 8
    Electronic Resource
    Electronic Resource
    Laparoscopic splenectomy in the management of hematological diseases (1996)
    Springer
    Surgical endoscopy and other interventional techniques 10 (1996), S. 441-444 
    Details
    ISSN: 1432-2218
    Keywords: Key words: Laparoscopy — Splenectomy — Spleen — Hodgkin's disease — Idiopathic thrombocytopenic purpura — Hereditary spherocytosis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. After being successfully applied to other intraabdominal organs, the laparoscopic approach has been applied to the spleen since 1991. The experience with 17 cases of laparoscopic splenectomy performed due to immune thrombocytopenia purpura (10 instances), hereditary spherocytosis (2 cases), and Hodgkin's disease where the staging was done according to Stanford (5 cases), have been reported. With the patient in anti-Trendelenburg position, and the surgeon between the patient's legs, four or five trocars are introduced into the upper abdominal quadrants and the spleen hilum is isolated. Hilar vessels are dissected and ligated with a surgical stapler. A plastic bag is introduced into the abdomen cavity and the spleen is slipped inside; it is then extracted through an umbilical incision after morcellation. Advantages of the open operation include a decrease in postoperative pain, a decrease in pulmonary sequelae, a reduced incidence of subphrenic abscesses, and cosmetic advantages. The decrease of postoperative sequelae reduces hospitalization and costs, which are higher for the operation itself (materials and staff's training).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004649910087
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Non-perturbative renormalization of lattice four-fermion operators without power subtractions (1999)
    Springer
    The European physical journal 10 (1999), S. 121-142 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract. A general nonperturbative analysis of the renormalization properties of $\Delta I=3/2$ four-fermion operators in the framework of lattice regularization with Wilson fermions is presented. We discuss the nonperturbative determination of the operator renormalization constants in the lattice regularization independent (RI or MOM) scheme. We also discuss the determination of the finite lattice subtraction coefficients from Ward identities. We prove that, at large external virtualities, the determination of the lattice mixing coefficients, obtained using the RI renormalization scheme, is equivalent to that based on Ward identities, in the continuum and chiral limits. As a feasibility study of our method, we compute the mixing matrix at several renormalization scales, for three values of the lattice coupling $\beta$ , using the Wilson and tree-level improved SW-Clover actions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s100529900097
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  • 10
    Electronic Resource
    Electronic Resource
    The 2+2 and 3+1 four-family neutrino mixing at the neutrino factory (2001)
    Springer
    The European physical journal 22 (2001), S. 179-186 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract. We upgrade the study of the physical reach of a neutrino factory in the four-family neutrino mixing scenario, taking into account the latest LSND results, which point out how the 3+1 scheme cannot be completely ruled out within the present experimental data (although the 2+2 scheme is still the preferred choice when four neutrinos are considered). A detailed comparison of the physical reach of the $\nu$ factory in the two schemes is given, with similar results for the sensitivity to the mixing angles. Huge CP-violating effects can be observed in both schemes with a near, O(10) km, detector of O(10) kton size in the $\nu_\mu \to \nu_\tau$ channel. A smaller detector of 1 kton size can still observe very large effects in this channel.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s100520100777
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