pretreatment of adults of iraq strain of afhstephenst with a sub-letlial dose of pcrmethrin resulted in a 65% enliancemenl of tolerance to this insecticide. similarly, pre-exposure of dub-lpr larvae to a sub-lethal dose of pcrmethrin resulted in increased tolerance to pcrmethrin. for the sensitive ind-s strain, the inductive effect was smaller. tiie results of bioassays of resistant and suscept...

Background and Aims: Most children get a lot of anxiety while they visit a dentist. The most important factor in the child's fear at the beginning of treatment is the syringe and needle. Ways to cope with this anxiety include behavioural control techniques such as mental regeneration, distraction, and induction. The purpose of this study was to compare the pain and anxiety in children when usin...

Evidence from event-related potential (ERP) studies indicates abnormal error processing and attentional allocation in "trait"-anxious individuals. However, few studies have been conducted that evaluate relevant ERP components during the induction of an anxious state (i.e., fear). In the present study, ERPs were measured in 16 undergraduates during control and fear induction conditions to examin...

STUDY OBJECTIVE We surveyed patients undergoing day surgery to determine attitudes towards medical students' during induction of regional anesthesia. DESIGN/INTERVENTIONS During a two-month period, an anonymous questionnaire was given to one hundred and eighty patients presenting for elective day surgery with planned regional anesthesia. SETTING Pre-operative assessment area in a district g...

We have published that pharmacological induction of oxidative stress (OS) causes anxiety-like behavior in rats. Using animal models, we also have established that psychological stress induces OS and leads to anxiety-like behaviors. All evidence points towards the causal role of OS in anxiety-like behaviors. To fully ascertain the role of OS in anxiety-like behaviors, it is reasonable to test wh...

Referências 1. Rowe DL. Off-label prescription of quetiapine in psychiatric disorders. Expert Rev Neurother. 2007;7(7):841-52. 2. Rachid F, Bertschy G, Bondolfi G, Aubry JM. Possible induction of mania or hypomania by atypical antipsychotics: an updated review of reported cases. J Clin Psychiatry. 2004;65(11):1537-45. 3. McIntyre A, Gendron A, McIntyre A. Quetiapine reduces residual depressive ...