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  1. Article

    Open Access

    Stimulus Frequency Dependence of the Central and Peripheral Somatosensory Evoked Activity in Rats Treated with Various Pesticides

    Rats were treated with a combination of insecticide agents in different timing schemes. In acute administration, 1/5 LD50 of the three insecticides: dimethoate, propoxur and cypermethrin, or their combination, wa...

    Andrea Szabó, A. Papp, L. Nagymajtényi in Acta Biologica Hungarica (2005)

  2. Article

    Open Access

    Immunotoxicological Investigation of Subacute Combined Exposure with Low Doses of Pb, Hg and Cd in Rats

    Detectable interactions between NOEL (No Observed Effect Level) doses of Pb, Hg and Cd in general toxicological, hematological, and immune function parameters were investigated. The metals (Pb-acetate, 20 mg/k...

    L. Institóris, Dóra Kovács, I. Kecskeméti-Kovács, Anita Lukács in Acta Biologica Hungarica (2006)

  3. Article

    Open Access

    Altered Open Field Behavior in Rats Induced by Acute Administration of 3-Nitropropionic Acid: Possible Glutamatergic and Dopaminergic Involvement

    3-nitropropionic acid (3-NP), a substance used for modelling Huntington’s disease, was given to male Wistar rats in a single 20 mg/kg b.w. dose, and the resulting behavioral alterations in spontaneous locomoto...

    Anita Lukács, Andrea Szabó, A. Papp, Tünde Vezér in Acta Biologica Hungarica (2009)

  4. Article

    Open Access

    Repeated Simultaneous Cortical Electrophysiological and Behavioral Recording in Rats Exposed to Manganese-Containing Nanoparticles

    Male Wistar rats wearing chronically implanted cortical electrodes were exposed to Mn-containing nano-particles via the airways for 8 weeks following a 2-week pre-exposure period. The rats’ cortical electrical...

    Sz. Takács, Andrea Szabó, G. Oszlánczi, P. Pusztai, A. Sápi in Acta Biologica Hungarica (2012)