Hemorrhagic diathesis in cattle due to consumption of Adiantopsis chlorophylla (Swartz) Fée (Pteridaceae)

Luiz Gustavo Schneider de Oliveira; Fabiana Marques Boabaid; Vaidotas Kisielius; Lars Holm Rasmussen; Florencia Buroni; Martin Lucas; Carlos Omar Schild; Fabiana Lopez; Mizael Machado; Franklin Riet-Correa

doi:10.1016/j.toxcx.2020.100024

Hemorrhagic diathesis in cattle due to consumption of Adiantopsis chlorophylla (Swartz) Fée (Pteridaceae)

Luiz Gustavo Schneider de Oliveira
, Fabiana Marques Boabaid
, Vaidotas Kisielius
, Lars Holm Rasmussen
, Florencia Buroni
, Martin Lucas
, Carlos Omar Schild
, Fabiana Lopez
, Mizael Machado
, Franklin Riet-Correa

Laborantuddannelsen

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

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.

Original language	English
Article number	100024
Journal	Toxicon
Volume	5
Issue number	March
ISSN	0041-0101
DOIs	https://doi.org/10.1016/j.toxcx.2020.100024
Publication status	Published - Mar 2020

Keywords

Cattle diseases
Caudatoside
Fern toxicity
Hematopoietic diseases

Access to Document

10.1016/j.toxcx.2020.100024Licence: CC BY

Cite this

@article{cc44871a9ab3486886f6425c670e0a5d,

title = "Hemorrhagic diathesis in cattle due to consumption of Adiantopsis chlorophylla (Swartz) F{\'e}e (Pteridaceae)",

abstract = "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, Caudatoside, Fern toxicity, Hematopoietic diseases",

author = "\{Schneider de Oliveira\}, \{Luiz Gustavo\} and Boabaid, \{Fabiana Marques\} and Vaidotas Kisielius and Rasmussen, \{Lars Holm\} and Florencia Buroni and Martin Lucas and Schild, \{Carlos Omar\} and Fabiana Lopez and Mizael Machado and Franklin Riet-Correa",

note = "Publisher Copyright: {\textcopyright} 2020 The Authors",

year = "2020",

month = mar,

doi = "10.1016/j.toxcx.2020.100024",

language = "English",

volume = "5",

journal = "Toxicon",

issn = "0041-0101",

publisher = "Elsevier Ltd",

number = "March",

}

TY - JOUR

T1 - Hemorrhagic diathesis in cattle due to consumption of Adiantopsis chlorophylla (Swartz) Fée (Pteridaceae)

AU - Schneider de Oliveira, Luiz Gustavo

AU - Boabaid, Fabiana Marques

AU - Kisielius, Vaidotas

AU - Rasmussen, Lars Holm

AU - Buroni, Florencia

AU - Lucas, Martin

AU - Schild, Carlos Omar

AU - Lopez, Fabiana

AU - Machado, Mizael

AU - Riet-Correa, Franklin

PY - 2020/3

Y1 - 2020/3

N2 - 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.

AB - 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.

KW - Cattle diseases

KW - Caudatoside

KW - Fern toxicity

KW - Hematopoietic diseases

UR - https://www.scopus.com/pages/publications/85078780233

U2 - 10.1016/j.toxcx.2020.100024

DO - 10.1016/j.toxcx.2020.100024

M3 - Journal article

SN - 0041-0101

VL - 5

JO - Toxicon

JF - Toxicon

IS - March

M1 - 100024

ER -

Hemorrhagic diathesis in cattle due to consumption of Adiantopsis chlorophylla (Swartz) Fée (Pteridaceae)

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this