| Autor: |
Luiz Gustavo Schneider de Oliveira, Fabiana Marques Boabaid, Vaidotas Kisielius, Lars Holm Rasmussen, Florencia Buroni, Martín Lucas, Carlos Omar Schild, Fabiana López, Mizael Machado, Franklin Riet-Correa |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Toxicon: X, Vol 5, Iss , Pp - (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2590-1710 |
| DOI: |
10.1016/j.toxcx.2020.100024 |
| Popis: |
An outbreak of acute febrile syndrome associated with coagulopathy and severe pancytopenia occurred in cattle grazing in paddocks with high infestation by Adiantopsis chlorophylla. The administration of the plant to a calf reproduced the same signs and lesions seen in spontaneous cases. Similar syndromes are caused by ptaquiloside from bracken fern. Traces of the ptaquiloside-like molecule caudatoside were detected together with 0.03–0.24 mg/g of it's degradation product pterosin A, in dry fronds of the plant. In conclusion, A. chlorophylla is a cause of hemorrhagic diathesis in cattle. Keywords: Cattle diseases, Fern toxicity, Hematopoietic diseases, Caudatoside |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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