| fescue | 1. A straw, wire, stick, etc, used chiefly to point out letters to children when learning to read. "Pedantic fescue.' "To come under the fescue of an imprimatur." (Milton) 2. An instrument for playing on the harp; a plectrum. 3. The style of a dial. 4. <botany> A grass of the genus Festuca. <botany> Fescue grass, a genus of grasses (Festuca) containing several species of importance in agriculture. Festuca ovina is sheep's fescue; F. Elatior is meadow fescue. Origin: OE. Festu, OF. Festu, F. Fetu, fr. L. Festuca stalk, straw. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| fescue foot | Poisoning by a toxic principle in tall fescue grass; mainly a disease of cattle, but sheep are sometimes affected; lameness in the hind feet is first noticed, followed by necrosis of the extremities. Synonym: fescue poisoning. (05 Mar 2000) |
| fescue poisoning | Poisoning by a toxic principle in tall fescue grass; mainly a disease of cattle, but sheep are sometimes affected; lameness in the hind feet is first noticed, followed by necrosis of the extremities. Synonym: fescue poisoning. (05 Mar 2000) |
| slaframine toxicosis | A disease of horses and cattle caused by ingestion of forages infected with the fungus Rhizoctonia leguminicola, which produces the toxic alkaloid slaframine, and characterised by profuse salivation. See: slaframine. (05 Mar 2000) |
| thyroid toxicosis | Hyperthyroidism resulting from excessive circulating 3,5,3'-triiodothyronine. Synonym: thyroid toxicosis. (05 Mar 2000) |
| toxicosis | Any disease of toxic origin. Synonym: systemic poisoning. Origin: toxico-+ G. -osis, condition (05 Mar 2000) |
| endogenic toxicosis | A disorder resulting from absorption of the waste products of metabolism, decomposed matter from the intestine, or the products of dead and infected tissue as in gangrene. Synonym: autotoxicosis, endogenic toxicosis, enterotoxication, enterotoxism, intestinal intoxication, self-poisoning. (05 Mar 2000) |
| triiodothyronine toxicosis | Hyperthyroidism resulting from excessive circulating 3,5,3'-triiodothyronine. Synonym: thyroid toxicosis. (05 Mar 2000) |
| exogenic toxicosis | Any disease caused by a poison introduced from without and not generated within the body. (05 Mar 2000) |
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|