نتایج جستجو برای: physostigmine
تعداد نتایج: 643 فیلتر نتایج به سال:
The effects of various cholinergic agonists and antagonists and their interactions were determined on the awake-sleep cycle of cats with chronic indwelling brain electrodes. The effects were measured by the use of the EEG and correlated with gross behavioral observation. EEG recordinxs were taken from various neocortical and limbic structures, ~cluding the amygdala and hi~pocampus. EEG activati...
In 20 adult patients undergoing inguinal herniorrhaphy neuromuscular block was induced with tubocurarine 10 mg. In 10 patients, neostigmine 1--2 mg antagonized the block and restored the twitch response to its baseline value. Physostigmine, up to 4 mg, did not produce significant antagonism of the neuromuscular block.
Symptoms of depression can be induced in humans through blockade of acetylcholinesterase (AChE) whereas antidepressant-like effects can be produced in animal models and some clinical trials by limiting activity of acetylcholine (ACh) receptors. Thus, ACh signaling could contribute to the etiology of mood regulation. To test this hypothesis, we administered the AChE inhibitor physostigmine to mi...
Aldrin (5 mg/kg/day, p.o.) under nontolerant condition, administered either for a single day or for 12 consecutive days, enhanced locomotor activity (LA) of rats. The increase in LA was greater in rats treated with aldrin for 12 consecutive days than that observed with a single dose. The aim of the present study is to evaluate the involvement of possible interactions of central GABAergic, choli...
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