The anticonvulsant activity of several 1,2,4-triazole-3-thione derivatives on mouse maximal electroshock-induced seizures was tested in this study. Characteristic features of all active compounds were rapid onset of action and long lasting effect. Structure-activity observations showed that the probability of obtaining compounds exerting anticonvulsant activity was much higher when at least one...

Series of 3, 4-disubstituted benzaldehyde-N-(6-substituted-1,3-benzothiazol2-yl)semicarbazones (4a-t) were synthesized by condensation of the N(substituted-1,3-benzothiazol-2-yl)hydrazinecarboxamides with aromatic aldehydes and screened for their anticonvulsant activity using the maximal electroshock seizure (MES) method. The selected compounds were checked for the neurotoxicity by rotorod test...

Ralitoline and CI-953 are anticonvulsant compounds active in both maximal electroshock and kindling models of seizures with rodents. CI-953 (IC50 = 5 microM) and ralitoline (IC50 = 2 microM) both blocked sustained repetitive firing of sodium action potentials with effects on firing activity triggered by spontaneous excitatory postsynaptic potentials at higher concentrations. No effects on ionto...

Electroshock treatment, termed electroconvulsive therapy (ECT) by psychiatrists, is the induction of an artificial grand mal seizure in an individual by passing electricity through the brain. This paper addresses three aspects of this practice – its efficacy, its most salient effect, memory loss, and brain damage. In examining these issues it becomes apparent that psychiatry’s policy has been t...

In the present study, we investigated pharmacodynamic interactions among AO-620, a losigamone analog, and two conventional antiepileptic drugs, valproate (VPA) and phenobarbital (PB). Experiments were conducted in the maximal electroshock test in mice. Isobolographic analysis of the obtained data revealed pure additive interactions between AO-620 and PB applied at three dose ratios of 1:1, 1:3 ...

The aim of this study was to evaluate effects of strychnine, as well as bicuculline and picrotoxin on the anticonvulsant action of felbamate against maximal electroshock (MES)-induced seizures in mice. Strychnine (up to 0.5 mg/kg), bicuculline (up to 2 mg/kg) and picrotoxin (3 mg/kg) did not affect the seizure threshold. However, strychnine (0.25-0.5 mg/kg) and picrotoxin (3 mg/kg) impaired the...

In the recent study we have extended our investigations to the new anticonvulsant derivatives of αsubstituted N-benzylamides of γ-hydroxybutyric acid (GHB). Among the obtained compounds N-benzylamide of α-(1,2,3,4-tetrahydroisoquinoline)-GHB (9) has demonstrated activity against maximal electroshock (MES) induced seizures in mice (at 100 mg/kg ip) and in rats (at 30 mg/kg, po dose). Lactone 8 a...

The present study examined length-weight relationship and some growth parameters of Tigris Trout (Salmo tigridis Turan, Kottelat & Bektaş, 2011) caught in Çatak Stream. By using electroshock casting nets, 162 trout were between January 2008 2009. fork lengths total weights measured, sexes the fish identified. Furthermore, their age was also identified line with otoliths. range found out...

Creatine exerts beneficial effects on a variety of pathologies in which energy metabolism and oxidative stress play an etiological role. Creatine supplements have shown beneficial effects on neurological disorders including Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis, Alzheimer's disease and stroke. However, the potential benefits of creatine for patients with convu...

—Action agencies have encouraged the development of a modified electrical fish barrier system to deter upstream movements of California sea lions Zalophus californianus as a means to reduce their predation on returning adult Pacific salmon Oncorhynchus spp. within rivers along the West Coast of North America. Given that the barrier system does not discriminate which species will experience elec...