Library

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Mode locking of a continuous wave Nd:glass laser pumped by a multistripe diode laser (1989)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 55 (1989), S. 2386-2388 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The performance of a continuous wave actively mode-locked Nd: phosphate glass laser longitudinally pumped by a multistripe diode laser is described. The laser operates at 1.054 μm; the pump threshold and the slope efficiency are found to be 120 mW and 11%, respectively. The shortest pulse duration is 7 ps, which appears to be approximately twice as short as predicted by the theory of amplitude modulation mode locking. We explain the improved performance by additional frequency modulation due to the nonlinear index of the active material.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.102025
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    A comparative study of the effects of two different doses of nedocromil sodium and placebo given by pressurised aerosol in exercise-induced bronchoconstriction (1988)
    Oxford, UK : Blackwell Publishing Ltd
    Allergy 43 (1988), S. 0 
    Details
    ISSN: 1398-9995
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Fourteen adult subjects with stable asthma were treated using a double-blind crossover, randomised protocol, with either nedocromil sodium (4 mg or 2 mg) or placebo. The agents were administered from matched pressurised aerosol inhalers 30 min before exposure to an exercise regimen which, on a previous screening day, resulted in a 24–53% (mean: 33.9%) decrease in peak expiratory flow (PEF). Both doses of nedocromil sodium were significantly superior to placebo in preventing the exercise-induced decrease in PEF and were without side effects. This study confirms and extends the results of earlier trials with nedocromil sodium and further supports the contention that this new agent may be of benefit in the treatment of reversible obstructive airways disease in the adult patient.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1398-9995.1988.tb01625.x
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    PREPARATION OF BENZOYLACETIC ESTER (1929)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 51 (1929), S. 3636-3638 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja01387a022
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    The primeval hadron and the Regge law (1985)
    Springer
    Astrophysics and space science 113 (1985), S. 383-390 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The property of potential homogeneity conduces in the hadron semi-classical model proposed to scalings of angular momentum-mass compatible with the behaviour expected by the Regge law. The scaling of the fundamental quantities (length and time) leads in the gravitational case through the same property (potential homogeneity) to scalings of some observable physical quantities (mass, density, intrinsic angular momentum) which in turn together with the imposition of covariance of the Lagrangian give a Regge-like condition.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00650973
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    The average density of the Universe and the Regge law (1986)
    Springer
    Astrophysics and space science 127 (1986), S. 15-20 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We calculate the principal inertia moments of a three-dimensional mass distribution rotating with angular velocity ω in a self-gravitating homogeneous field with axial symmetry. We show that the angular momentumJ may, under certain conditions, be of the Regge-like type. These results are used to evaluate the mass and average density of the Universe.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00637757
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Vergiftungen mit Methylalkohol in Rumänien (1929)
    Springer
    European food research and technology 57 (1929), S. 584-587 
    Details
    ISSN: 1438-2385
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01654115
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Behandlung mit Mexiletin (1988)
    Springer
    Journal of molecular medicine 66 (1988), S. 475-481 
    Details
    ISSN: 1432-1440
    Keywords: Mexiletine ; Pharmacokinetics ; Drug monitoring ; Antiarrhythmic therapy ; Therapeutic efficacy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Pharmacokinetics of the antiarrhythmic agent mexiletine were found to be highly variable. Ineffective or toxic doses can be avoided by monitoring mexiletine concentrations in patients plasma. However, the success of antiarrhythmic therapy is mainly determined by the severety of the underlying disease. Therefore, the efficacy of treatment with mexiletine should be controlled by Holter monitoring.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01876168
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Belastungsuntersuchung bei langjährigem Typ-I-Diabetes mit der Radionuklidventrikulographie (1989)
    Springer
    Journal of molecular medicine 67 (1989), S. 496-501 
    Details
    ISSN: 1432-1440
    Keywords: Diabetic cardiopathy ; Radionuclide Ventriculography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Left ventricular function was assessed by means of radionuclide ventriculography in 42 patients with long-standing (13±5 yrs) insulin-dependent diabetes mellitus and in eleven healthy age matched control subjects. Only diabetics were included in the study without diabetes related cardiac risk factors such as hypertension and CAD in order to evaluate diabetes specific changes of cardiac function. No differences were seen between diabetics and controls concerning heart rate and functional parameters of left ventricle in systole and diastole. The rapid filling period was not prolonged. According to our radionuclide data there is no evidence of diabetes related impairment of ventricular function in young patients with long-standing type-1-diabetes mellitus.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01721676
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Right ventricular function in patients with chronic obstructive pulmonary disease (1985)
    Springer
    Journal of molecular medicine 63 (1985), S. 1041-1047 
    Details
    ISSN: 1432-1440
    Keywords: Chronic bronchitis ; Right heart disease
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Simultaneous right heart catheterization and radionuclide ventriculography were performed in 27 patients with a wide range of chronic obstructive pulmonary disease. Central hemodynamics and radionuclide studies were done at rest and during exercise. In the resting state the right ventricular ejection fraction (RVEF) was in the normal range (43.3±6%). During exercise a significant (p〈0.001) decrease of RVEF to 38.8±6.7% occurred. The pumonary artery mean pressures were 19.9±3.8 at rest. During exercise a significant (p〈0.001) increase to 41±9.8 mm Hg occurred. There was a linear relationship between pulmonary pressures and RVEF during exercise in patients with pulmonary artery pressures not exceeding 35 mm Hg. In patients with right ventricular end-diastolic wall thickness ≧6 mm a curvilinear relationship between these parameters could be observed with a flattening of the curve at higher pressures (〉35 mm Hg) and lower ejection fractions (〈35% RVEF). Radionuclide venticulography cannot substitute for right heart catheterization. Echocardiography is useful for interpretation of right ventricular ejection fractions in advanced chronic obstructive pulmonary disease.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01739670
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Extracorporeal piezoelectric lithotripsy using the Wolf-lithotriptor versus low energy lithotripsy with the modified Dornier HM-3: a cooperative study (1987)
    Springer
    World journal of urology 5 (1987), S. 218-224 
    Details
    ISSN: 1433-8726
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In January 1986, a cooperative study was started at the Katharinenhospital in Stuttgart, FRG (modified Dornier HM-3) and Kreiskrankenhaus in Kempten, FRG (Wolf Piezolith 2200) to evaluate the range of indications, efficacy and required anesthesia of both lithotriptors. Stone classification and general indications for interventional therapy were similar in both centers. The Dornier HM-3 operates with a modified generator and a new ellipsoid which provide low pressure lithotripsy. With the Piezolith 2200, 99% of ESWL-treatments were performed without any anesthesia, whereas with the modified Dornier HM-3 lithotriptor, minor analgesia using tramadol was necessary in 92%, epidural anesthesia in 8%. The overall success rate was similar in both centers (Piezolith 2200: 94.5% vs Dornier HM-3: 98%). Only 46% of the patients were treated successfully in one session with the Wolf lithotriptor compared to 88% with the Dornier HM-3. Ultrasound localization with the Piezolith 2200 failed in 58% of ureteral calculi, whereas fluoroscopic stone localization (Dornier HM-3) was insufficient in the majority of slightly or nonopaque calculi.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00327224
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...