Results 31 to 40 of about 499 (147)
Pesticides in the Modern World [PDF]
The introduction of the synthetic organochlorine, organophosphate, carbamate and pyrethroid pesticides by 1950's marked the beginning of the modern pesticides era and a new stage in the agriculture development.
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In this work, in vitro potency of novel serie of monoquaternary pyridinium oximes to reactivate cyclosarin-inhibited acetylcholinesterase (AChE) was tested.
Kamil Kuča, Jan Pícha, Daniel Jun
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Summary: 1. The influence of the time of administration of antidotal treatment consisting of anticholinergic drug (atropine) and oxime (pralidoxime, obidoxime, HI-6 or trimedoxime) on its effectiveness to eliminate tabun-induced lethal effects was ...
Jiří Kassa
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The reactivating and therapeutic efficacy of two combinations of oximes (HI‑6 + trimedoxime and HI‑6 + K203) was compared with the effectiveness of antidotal treatment involving single oxime (HI‑6, trimedoxime, K203) using in vivo methods.
Jiří Kassa +4 more
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Therapeutic Efficacy of Different Antidotal Mixtures Against Poisoning with GF-Agent in Mice
The toxicity of cyclohexyl methylphosphonofluoridate (GF-agent; cyclosarin) and therapeutic efficacy of four oximes (trimedoxime, methoxime, obidoxime and HI-6) in combination with atropine or benactyzine (BNZ) was studied in mice.
Lucie Bartošová +3 more
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Influence of trimedoxime bromide on degradation of benactyzine in acidic injectable solutions
The stability of benactyzine in a multicomponent injectable antidote formulation in deuterium oxide was studied in the presence of various concentrations of trimedoxime bromide. Benactyzine was found to be more stable in the absence of trimedoxime bromide and its degradation rate accelerated linearly with increasing concentrations of trimedoxime ...
S, Rubnov +3 more
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Effect of sodium bicarbonate in rats acutely poisoned with dichlorvos [PDF]
The development of effective antidotes against organophosphates such as dichlorvos has been a persistent challenge over the past decades. Therapy of organophosphate poisoning is based on the administration of atropine and oxime as standard antidotes. The
Antonijević, Biljana +5 more
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In the past, scientists focused on the development of antidotes (mainly anticholinergics in combination with reactivators of inhibited acetylcholinesterase – oximes) to increase the number of surviving nerve agent-intoxicated individuals.
Gabriela Kunešová, Jiří Kassa
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Uticaj natrijum bikarbonata i standardnih antidota na acido-bazni status pacova trovanih dihlorvosom [PDF]
The aim of the present work was to examine potential beneficial role of sodium bicarbonate (3 mmol/kg ip) on protective potency of trimedoxime (10 mg/kg im), obidoxime (10 mg/kg im) and atropine (10 mg/kg im) in rats poisoned with dichlorvos.
Antonijević, Biljana +5 more
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The studies dealing with mechanism of organophosphates (OP)/nerve agent action, prophylaxis and treatment of intoxications is a very hot topic at present.
Jiří Bajgar
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