|
Registro Completo |
|
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
|
Data corrente: |
01/08/1992 |
|
Data da última atualização: |
26/07/2023 |
|
Autoria: |
CAMGUILHER, R.; ESCOULA, L.; HENRY, M. |
|
Título: |
Toxines de byssochlamys nivea westling. I. Etude preliminaire de la toxicite chez le mouton. |
|
Ano de publicação: |
1976 |
|
Fonte/Imprenta: |
Annales de Recherches Veterinaires, v. 7, n. 2, p. 177-183, 1976. |
|
Idioma: |
Francês |
|
Conteúdo: |
Resumen: The acute intoxication in 4 sheep, due to an extract from a Byssochlamys nivea culture containing patulin is attained by administering per os with a syringe or with an esophagal tube doses of patulin varying from 15 to 50 mg per kg of bodyweight. A dose of 20 mg/kg, given with a syringe, brought on the death of a sheep within 5 hours following the administration, while a dose of 50 mg/kg given by an esophagal tube, only led to some temporary and slight problems. Intoxication brings on such symptoms such as nasal discharge, the stoppage of ruminating, a painful sensitivity in the retro-sternal area, weight loss, and prolonged loss of appetite. With an autopsy, a sero-fibrinous peritoneal exsudate and considerable hemorrhaging in the abomasum can be found. Anatomo-pathological examinations pinpoint lesions in the liver and kidneys. Biochemical examinations revealed hemoconcentration followed by anemia, and a considerable drop in serum proteins. The urea level increases 24 hours after and attains a notable maximum at the 30th hour (50 to 200 per cent). During these acute intoxications, no disorder whatsoever in the nervous system was observed. [Toxins of Byssochlamys nivea Westling. I. Preliminary study of toxicity in sheep]. |
|
Thesagro: |
Doença; Intoxicação; Ovino; Planta Tóxica. |
|
Thesaurus Nal: |
Byssochlamys nivea; Phytotoxicity; Poisonous plants; Sheep diseases; Toxicity. |
|
Categoria do assunto: |
H Saúde e Patologia |
|
Marc: |
null
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
