Results 11 to 20 of about 543 (149)
Fate of ptaquiloside-A bracken fern toxin-In cattle. [PDF]
PLoS ONE, 2019 Ptaquiloside is a natural toxin present in bracken ferns (Pteridium sp.). Cattle ingesting bracken may develop bladder tumours and excrete genotoxins in meat and milk.
Paulo César Dos Reis Aranha +5 more
doaj +9 more sources
A comprehensive review on Nepalese wild vegetable food ferns [PDF]
Heliyon, 2022 Ferns are used as traditional and fascinating foods in many countries. They are also considered to possess important ethnomedicinal values; however, ferns are one of the underutilized plant resources by both scientific and local communities ...
Gan B. Bajracharya, Bashana Bajracharya
doaj +2 more sources
Hemorrhagic diathesis in cattle due to consumption of Adiantopsis chlorophylla (Swartz) Fée (Pteridaceae) [PDF]
Toxicon: X, 2020 An outbreak of acute febrile syndrome associated with coagulopathy and severe pancytopenia occurred in cattle grazing in paddocks with high infestation by Adiantopsis chlorophylla.
Luiz Gustavo Schneider de Oliveira +9 more
doaj +2 more sources
Anaemia in Ruminants Caused by Plant Consumption [PDF]
Animals, 2022 Plant toxicology has affected animals throughout evolution. Plants have adapted themselves to the environment. This adaptation has led to the development of defensive strategies to avoid being consumed.
Héctor Ruiz +7 more
doaj +2 more sources
Toxic Plants and Their Impact on Livestock Health and Economic Losses: A Comprehensive Review. [PDF]
J ToxicolPlants are important components in sustaining the life of humans and animals, balancing ecosystems, providing animal feed and edible food for human consumption, and serving as sources of traditional and modern medicine. However, plants can be harmful to both animals and humans when ingested, leading to poisoning regardless of the quantity consumed ...
Abdisa T, Dilbato T.
europepmc +2 more sources
Molecules, 2012 Ptaquiloside (Pta) is a potent carcinogen present in bracken fern and in soil matrices, that can potentially leach to the aquatic environment. More recently its presence in the milk of different farm animals has been reported.
Giovanni Sindona +3 more
doaj +2 more sources
Activation of immune evasion machinery is a part of the process of malignant transformation of human cells [PDF]
Translational OncologyMalignant transformation of human cells is associated with their re-programming which results in uncontrolled proliferation and in the same time biochemical activation of immunosuppressive pathways which form cancer immune evasion machinery.
Maryam Abooali +9 more
doaj +2 more sources
Corrigendum: Pteridium spp. and Bovine Papillomavirus: Partners in Cancer [PDF]
Frontiers in Veterinary Science, 2022 Beatriz Medeiros-Fonseca +12 more
doaj +2 more sources
Determination of ptaquiloside in cow's milk by HPLC-UV
Semina: Ciências Agrárias, 2019 Ferns of the genus Pteridium are known to be responsible for cases of poisoning in cattle. The commonly found species of Pteridium in Brazil are P. arachnoideum and P. caudatum. The toxic principle of these ferns is ptaquiloside, a norsesquiterpene glucoside, which is a known carcinogen.
Debora da Silva Freitas Ribeiro +3 more
openaire +3 more sources
Geographical distribution of caudatoside and ptaquiloside in bracken ferns in Northern Europe
Environmental Sciences EuropeBracken ferns (genus Pteridium) are among the most prevalent plants worldwide, with their distribution expanding due to their invasive nature. The environmental implications of their proliferation in areas affected by human activity, natural disasters ...
Vaidotas Kisielius +3 more
doaj +4 more sources