Dyflos

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

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

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

1. Subacute administration of dyflos to guinea-pigs (1.2 mg/kg, s.c., daily for 10 days) led to the development of subsensitivity… (More)

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

The adrenergic blocking agents tolazoline, phentolamine, piperoxan, yohimbine, phenoxybenzamine, bretylium and guanethidine block… (More)

The effects of four organophosphorous compounds, three oximes and atropine sulphate, injected through an indwelling cannula into… (More)

The actions of neostigmine on transmission in the superior cervical ganglion have been investigated by means of the nictitating… (More)

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

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