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  1. Article

    Open Access

    Cell-biological effects of zinc oxide spheres and rods from the nano- to the microscale at sub-toxic levels

    Zinc oxide particles were synthesized in various sizes and shapes, i.e., spheres of 40-nm, 200-nm, and 500-nm diameter and rods of 40∙100 nm2 and 100∙400 nm2 (all PVP-stabilized and well dispersed in water and ce...

    M. Olejnik, M. Kersting, N. Rosenkranz, K. Loza, M. Breisch… in Cell Biology and Toxicology (2021)

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  2. Article

    Open Access

    Replacing fentanyl infusion by enteral methadone decreases weaning time from mechanical ventilation

    R Wanzuita, G Westphal, F Pfuetzenreiter, S Ayres, A Cavalcanti… in Critical Care (2011)

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  3. Article

    A computer-guided insulin protocol causes less hypoglycemia than a strict glycemic control protocol: a randomized controlled trial

    AB Cavalcanti, J Eluf-Neto, AJ Pereira, M Caldeira, FP Almeida, G Westphal… in Critical Care (2007)

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  4. No Access

    Article

    Detection of unknown toxic mycotoxins inAspergillus nidulans using a structure-activity approach

    Mycotoxins are secondary metabolites of filamentous fungi that can cause various acute and chronic toxic effects in humans. Previous work by Büngeret al. exhibited that the cytotoxicityof Aspergillus nidulans, on...

    C. Handrich, M. Müller, G. Westphal, E. Hallier, J. Bünger in Mycotoxin Research (2006)

  5. No Access

    Article

    Detection and quantification of the soluble form of the human erythropoietin receptor (sEpoR) in the growth medium of tumor cell lines and in the plasma of blood samples

    The erythropoietin receptor (EpoR) belongs to the cytokine superfamily and is a type I transmembrane protein. Like other members of this family, EpoR is also synthesized as a soluble form, and is subsequently...

    G. Westphal, K. Braun, J. Debus in Clinical and Experimental Medicine (2002)

  6. No Access

    Article

    Genotoxicity of N-nitrosodicyclohexylamine in V79 cells in the sister chromatid exchange test and the single cell gel assay

    Dicyclohexylamine×nitrite is used in chemical formulations as an anti-corrosion agent. N-Nitrosodicyclohexylamine (N-NO-DCHA) can be formed by nitrosation from dicyclohexylamine during the application of these f...

    T. Gebel, M. Müller, G. Westphal, E. Hallier in Archives of Toxicology (2001)

  7. No Access

    Article

    Cytotoxic and mutagenic effects, particle size and concentration analysis of diesel engine emissions using biodiesel and petrol diesel as fuel

    Diesel engine exhaust particles (DEP) contribute substantially to ambient air pollution. They cause acute and chronic adverse health effects in humans. Biodiesel (rapeseed oil methyl ester, RME) is used as a ...

    J. Bünger, J. Krahl, K. Baum, O. Schröder, M. Müller, G. Westphal… in Archives of Toxicology (2000)

  8. No Access

    Article

    Application of urbach rule optical absorption to composition measurement of Cd1−yZnyTe

    The optical absorption coefficient of Cd1−yZny Te near the fundamental band edge was measured at room temperature using transmission spectroscopy. Like in other II–VI semiconductors, it was found that the absorpt...

    A. J. Syllaios, P. -K. Liao, B. J. Greene, H. F. Schaake… in Journal of Electronic Materials (1997)

  9. No Access

    Chapter and Conference Paper

    Distribution of Methylene Chloride in Human Blood

    Methylene chloride (dichloromethane) is widely used as a solvent for strip** of paint, as industrial cleaning agent, for coating of pills in the pharmaceutical industry, and in the decaffeination of coffee. ...

    R. Thier, U. Foest, S. Deutschmann… in Recent Developments in Toxicology: Trends,… (1991)

  10. No Access

    Article

    Absract

    Marietta Kaszkin, Volker Kinzel, Karl Maly… in Journal of Cancer Research and Clinical On… (1991)

  11. No Access

    Article

    Epidemiology and risk calculation of hepatitis-B as an occupational disease in the Austrian health service

    The present investigation of occupation-related cases of hepatitis in the statistics of occupational diseases attempted to quantify the specific risk of this infectious disease for all occupations within the h...

    H. Maruna, G. Westphal in International Archives of Occupational and Environmental Health (1986)

  12. No Access

    Article

    Is tube feeding with elemental diets a primary therapy of crohn's disease?

    Tube feeding (TF) with elemental diets was used as primary therapy in 25 patients with an acute phase of Crohn's disease (CD). Feed was infused continuously via a nasoduodenal tube in a dosage of 2600–3200 kca...

    H. Lochs, M. Egger-Schödl, R. Schuh, S. Meryn, G. Westphal… in Klinische Wochenschrift (1984)