The lung provides a portal of entry that could be used to rapidly deliver anticonvulsant substances to the brain to treat seizures. In the present study, we demonstrate that midazolam, a water-soluble anticonvulsant benzodiazepine, confers potent seizure protection when administered via the intrapulmonary route. High dose (100 mg/kg) intraperitoneal midazolam induced loss-of-righting reflex in ...

The influence of the route of infection, regime of inoculation and virus preparation on murine IgG subclass responses to the haemagglutinin of influenza A virus were examined. Virus preparations inoculated by the intraperitoneal, intravenous, intramuscular and intranasal routes were found to induce different IgG subclass profiles after a primary and secondary dose. IgG2a was found to be a major...

objective: the goal of this study is to evaluate the efficacy of intraperitoneal (jp) cisplatin as consolidation treatment, in epithelial ovarian cancer patients with pathologically negative surgical reassessment, following first-line platinum-based chemotherapy. methods: this study included 22 patients with figo stage (iic- iv) epithelial ovarian cancer (eoc) which had no evidence of disease a...

Disruption of the seqA gene of Salmonella enterica serovar Typhimurium causes defects similar to those described in E. coli: filament formation, aberrant nucleoid segregation, induction of the SOS response, envelope instability, and increased sensitivity to membrane-damaging agents. Differences between SeqA(-) mutants of E. coli and S. enterica, however, are found. SeqA(-) mutants of S. enteric...

introduction: estrogen and progesterone are supposed to modify pain sensitivity. however, the actual role of each of these steroid hormones in this respect is not well known. plasma concentrations of these hormones show variation during estrous cycle. the role of alpha2 receptors in tonic pain has been pointed out. the aim of the present study was to investigate the agonist and antagonist effec...

2-Keto-3-ethoxybutyraldehyde bis(thiosemicarbazone) (KTS) has been shown to have marked carcinostatic and carcinolytic activity against several established rat tu mors. Dose-response relationships have been established for its toxicity, tumor-in hibitory activity, and capability of causing regressions. The compound is more safely administered via the oral route than by intraperitoneal injection...

Excretion patterns of "C derived from intraperitoneal doses of ring-labeled and methoxy-labeled aflatoxin Bi were investi gated in male rats. It was found that 70-80% of the administered radioactivity from both compounds was excreted during the 24 hours following administration. A major excretory route of the ring-labeled material was through biliary excretion into feces, which accounted for ne...