Dyflos

One possible adaptive mechanism that might arise due to inhibition of cholinesterase in the brain is a down regulation of central… Expand

1 Rat isolated diaphragm preparations were stimulated indirectly either intermittently at 20, 50 or 100 Hz or continuously at 0.2… Expand

The inhibitory effect of troxypyrrolidinium (trox) (10(-6) to 2 x 10(-3) M) on responses to carbachol (CCh) and acetylcholine… Expand

1 Cats were anaesthetized with pentobarbitone sodium and atropinized peripherally by intravenous injection of atropine methyl… Expand

Oxotremorine and physostigmine caused dose-related increases in the hot plate reaction time (HPRT) of mice, but dyflos did not… Expand

1. Injection of oxotremorine in the rat results in tremor and an increase in brain acetylcholine. The effects of atropine and… Expand

The adrenergic blocking agents tolazoline, phentolamine, piperoxan, yohimbine, phenoxybenzamine, bretylium and guanethidine block… Expand

Incubation of neostigmine with normal human plasma in vitro results in the formation of two quaternary nitrogen compounds, one of… Expand

Tri-p-ethylphenyl phosphate is unique amongst the organophosphorus compounds which produce neurotoxic effects in not being an… Expand

The effect of 18 pyridinium aldoximes on diethylphosphoryl-acetocholinesterase in vitro and the protection against lethal… Expand