Library

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
    Amsterdam : Elsevier
    Journal of Psychiatric Research 28 (1994), S. 341-356 
    ISSN: 0022-3956
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Medicine
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Computing 30 (1983), S. 1-18 
    ISSN: 1436-5057
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Description / Table of Contents: Abstract In this paper the well-known multilevel processor-sharing algorithm for M/G/1 systems without priorities is extended to M/G/1 systems with priority classes. The average response timeT j (x) and the average waiting timeW j (x) for aj-class job, which requires a total service ofx sec, is analytically calculated. Some figures demonstrate, how the priority classes and the total number of the different levels affect the behavior of the functionsT j (x) andW j (x). In addition, the foreground-background algorithm with priorities, which is in the literature not yet covered, is treated as a special case of the multilevel processor-sharing algorithm.
    Notes: Zusammenfassung Die bekannte mehrstufige Processor-sharing-Disziplin in M/G/1-Systemen ohne Prioritäten wird auf M/G/1-Systeme mit Prioritäten erweitert und untersucht. Dabei wird die mittlere VerweilzeitT j (x) und die mittlere WartezeitW j (x) für einen Auftrag derj-Klasse mitx sec Servicebedarf analytisch berechnet. An Hand einiger graphischer Darstellungen wird die Abhängigkeit der FunktionenT j (x) undW j (x) von der Prioritätsklasse und der Stufenanzahl veranschaulicht. Ferner wird die in der Literatur noch nicht behandelte Foreground-Background-Disziplin mit Prioritäten als Spezialfall der mehrstufigen Processor-sharing-Disziplin untersucht.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    ISSN: 1420-908X
    Keywords: Key words: Lipopolysaccharide — Hormones — Cytokines — Cortisol — Neuro-immune-endocrine network
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. Objective and Design: Dose-dependence of lipopolysaccharide (LPS) effects on peak and time course parameters of the immune-endocrine host response was examined in a placebo-controlled design.¶Subjects: Data from 42 male volunteers were included.¶Treatment: 0.4 or 0.8 ng LPS/kg body weight were applied at 7.00 p.m.¶Methods: Body temperature, heart rate and leukocyte counts were quantified. Plasma levels of tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), adrenocorticotropic hormone (ACTH), cortisol and human growth hormone (hGH) were measured.¶Results: LPS increased significantly the levels of immune (TNF-α, IL-6) and endocrine (ACTH, cortisol) parameters. HGH secretion was advanced without changes in the total amount of hGH released. Dose-dependence of endotoxin's effects was significant for neuroendocrine (cortisol) and physiological (temperature, heart rate) parameters. Examination of time course parameters demonstrated that the higher dose of endotoxin prolonged the increases in temperature, IL-6 and cortisol levels.¶Conclusions: Our data show that increases in the dosage of LPS lead to differential peak responses and changed time course patterns of the human host response.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    ISSN: 1432-2072
    Keywords: Key words Panic disorder ; Clonidine ; CCK-4 ; Pituitary hormones
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The influence of clonidine pretreatment on psychopathological, endocrine and respiratory effects of cholecystokinin tetrapeptide (CCK-4) was characterized. Patients with panic disorder (DSM-III-R) were given 50 μg CCK-4 IV at 1100 hours on 2 separate study days. In a randomized double-blind design they were additionally infused with 150 μg clonidine or placebo from 1040 to 1110 hours. After CCK-4 all patients experienced symptom attacks. No effects of clonidine on panic psychopathology or blood gas parameters were observed. After CCK-4, in the clonidine condition the pituitary release of adrenocorticotropin (ACTH) and prolactin was seemingly enhanced compared to placebo. Our results suggest that CCK-4-induced panic attacks are not suppressible by presynaptic alpha-2 receptor stimulation. Moreover, they point to a synergistic postsynaptic action of clonidine to CCK-4 upon pituitary hormone secretion. The diverging sites of action might possibly explain the discrepancies of psychopathological alterations and stress hormone secretion.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Knee surgery, sports traumatology, arthroscopy 2 (1994), S. 174-175 
    ISSN: 1433-7347
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Sports Science
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Springer
    European archives of psychiatry and clinical neuroscience 241 (1991), S. 145-150 
    ISSN: 1433-8491
    Keywords: Benzodiazepine withdrawal ; Carbamazepine ; Anxiolytic effects
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In 18 patients with a benzodiazepine (BZD) dependency the drug was withdrawn. The dose of BZD was gradually reduced in nine of the patients, while the others were additionally treated with carbamazepine (CBZ) for a further 15 days after BZD discontinuation. Withdrawal symptoms were assessed every third day during the study period. When comparing results in both groups, a clear trend towards less severe withdrawal symptoms could be observed in the group treated with CBZ. Some of the differences were statistically significant on days 9–12 after BZD withdrawal. Fundamental withdrawal symptoms (like hypersensitivity to sensory stimuli, abnormal perception of movement, depersonalisation or derealisation) were also less severe in the group treated with CBZ compared with the group not receiving that treatment. These findings support the results of previous reports indicating a therapeutical effect of CBZ in BZD withdrawal.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...