ANTICHOLINERGIC PLANTS
Toxicology • Most plants with anticholinergic properties are from the family Solanaceae, and can be identified from their characteristic flowers. The Solanaceae family is rich in alkaloids that can cause …
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NEREISTOXIN ANALOGUES
Toxicology • They are selective, stomach acting with some contact action (PPDB, 2015). • Nereistoxins were initially thought to produce a postsynaptic nicotinic acetylcholine receptor anatagonist activity which can lead …
Read MoreTRIAZOLOPYRIMIDINE HERBICIDES
Toxicology • Triazolopyrimidine herbicides include cloransulam-methyl, diclosulam, florasulam-methyl, flumetsulam, and metosulam • The acute oral toxicity is very low (US EPA, 1997;The veterinary Merck manual, 2014). • Cloransulam-methyl was shown …
Read MoreTOXIC ALCOHOLS
Toxicology • Glycol Ether is a chemical used mainly in nail polish removers, products to treat leather, anti-icing agents and as an industrial solvent • Ethylene glycol is metabolised by …
Read MoreMINERAL ACIDS AND BASES
Toxicology They are caustics as they cause damage on contact with tissue surfaces Caustic chemicals produce tissue injury by altering the ionized state and structure of molecules. In aqueous solutions, …
Read MorePYRIDAZINONE
Toxicology • The acute toxicity profile of pyridaben is moderate to low (LD50 570-1350mg/kg) (Igarashi and Sakamoto, 1994) The mechanism of action is thought to be inhibition of electron transport …
Read MoreBENZOYLUREA INSECTICIDES
Toxicology • Although the exact mechanism of toxicity is not elucidated, it is thought to inhibit the production of the enzyme chitin synthase during molting of immature stages of arthropods …
Read MorePYRIPROXYFEN
. Toxicology In a study carried out in rats, pyriproxifen was excreted predominantly in the faeces (90%) (IPCS, 1999) A further study showed almost half of the ingested pyriproxyfen was …
Read MoreHYDROCARBONS
Toxicology Hydrocarbons have been broadly classified into two types based on their clinical effects: 1) Hydrocarbons with predominantly aspiration potential: clinical effects are typically limited to direct pulmonary damage and subsequent …
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