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16 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What is the mechanism of action of insoluble calcium oxalates?
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all parts of the plant are toxic
have needle shaped oxalate crystals that penetrate the oral mucosa, tongue and throat causes irritation |
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What are examples of insoluble calcium oxalate?
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caladium
dumcane umbrella tree fishtail palm |
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Name this plant
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Caladium
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Insoluble calcium oxalate
causes oral mucosa, tongue and throat irritation |
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Name this plant
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Dumcane
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oral mucosa, tongue and throat irritant
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Name this plant
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umbrella tree
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Main toxic Principle: Insoluble oxalates, alkylating agent, saponin, irritant
Clinical Signs: GI irritation,tachycardia, mydriasis and seizures |
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Name this plant
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fishtail palm
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Main toxic Principle: Insolulbe calcium oxalates
Clinical Signs: Irritation of lips, mouth, throat, vomiting |
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What are the plants under soluble oxalates?
What is there MOA? |
halogeton
greasewood pigweed lamb quarters |
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What are the plants under soluble oxalates?
What is there MOA? |
halogeton
greasewood pigweed lamb quarters causes hypocalcemia and precipitation of insoluble calcium oxalates in soft tissues and kidney damage |
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What acid plant have isocupressic acid
MOA? signs? |
ponderosa pine
vasocontriction and decrease iterine blood flow abortion in cattle |
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Name this plant
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Ponderosa pine
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Main toxic Principle: Isocupressic acid
Clinical Signs: Abortion in cattle |
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What plant has quinones?
MOA? |
St John's Wart
primary photosensitization erythema and pruritis, edema and necrosis of the skin |
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Name this Plant
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St John's Wort
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Main toxic Principle: Quinone aicds (Photodynamic substances)
Clinical Signs: Primary photosensitization |
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What plant has tannic acid?
MOA? Signs? |
oak tree
GI lesions, kidney damage constipation, depresion, hemorrhagic diarrhea, hemoglobinuria, hematuria, icterus |
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Name this plant
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Oak tree
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Main toxic Principle: Tannins which bind to cell proteins causing denaturation and cell death especially in kidney, liver, and GI mucosa, goats and wild ruminants are resistant
Clinical Signs: Anorexia, diarrhea, colic, dehydration, icterus, red-colored urine |
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What plants have triterpene acids?
MOA? |
lantana
yellow sage liver damage and hepatic photosensitization |
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Name this plant
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Lantana Yellow sage
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Main toxic Principle: Triterpene acids in unripe berries
Clinical Signs: GI signs, liver damage, hepatogenic photosensitization |
