Results 31 to 40 of about 8,309 (200)

Bracken fern poisoning to cattle raised in Parana State, Brazil/
A intoxicação por samambaia em bovinos criados no Estado do Paraná

open access: yesSemina: Ciências Agrárias, 2003
The author presents a revision about bracken fern (Pteridium aquilinum, L. Kuhn), in cattle, raised in the state of the Paraná. This toxic plant represents huge damages to the creators in the state and is being disseminated quickly, becoming the toxic ...
Wilmar Sachetin Marçal
doaj   +1 more source

An Annotated Checklist of the Lepidoptera of the Beaver Island Archipelago, Lake Michigan. [PDF]

open access: yes, 2017
A survey of Lepidoptera was conducted in 1987 and 1988 on Beaver Island, Lake Michigan. When combined with a 1930 survey of the Beaver Island Archipelago, 757 species from 41 families have now been recorded from these ...
Profant, Dennis
core   +2 more sources

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

open access: yesToxicon: 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   +1 more source

Cattle acute intoxication by bracken fern ( Pteridium aquilinum, L. Kuhn) at north Paraná State-Brazil/
Ocorrência de intoxicação aguda em bovinos pela samambaia ( Pteridium aquilinum, L. Kuhn) no norte do Paraná-Brasil

open access: yesSemina: Ciências Agrárias, 2001
The authors describe a case of acute intoxication by bracken fern ( Pteridium aquilinum) in a cattle herd raised in the city of Reserva, Parana State. A total of 25 animals died due to intoxication caused by the ingestion of large amounts of the toxic ...
Alexandre Amorim Monteiro   +5 more
doaj   +1 more source

Who will win where and why? An ecophysiological dissection of the competition between a tropical pasture grass and the invasive weed Bracken over an elevation range of 1000 m in the tropical Andes. [PDF]

open access: yesPLoS ONE, 2018
In tropical agriculture, the vigorously growing Bracken fern causes severe problems by invading pastures and out-competing the common pasture grasses. Due to infestation by that weed, pastures are abandoned after a few years, and as a fatal consequence ...
Johannes Knuesting   +6 more
doaj   +1 more source

Glycophenotypic alterations induced by Pteridium aquilinum in mice gastric mucosa: synergistic effect with Helicobacter pylori infection. [PDF]

open access: yesPLoS ONE, 2012
The bracken fern Pteridium aquilinum is a plant known to be carcinogenic to animals. Epidemiological studies have shown an association between bracken fern exposure and gastric cancer development in humans.
Joana Gomes   +10 more
doaj   +1 more source

Role of bracken fern (Pteridium aquilinum (L.) Kuhn) in animal and human heath/
Toxicidade da samambaia (Pteridium aquilinum (L.) Kuhn) para a saúde animal e humana

open access: yesSemina: Ciências Agrárias, 2004
The article reviews some of the main characteristics of Pteridium aquilinum (bracken fern) and the main consequences of its ingestion by livestock animals, laboratory animals and man.
Ana Paula F. R. L. Bracarense   +1 more
doaj   +1 more source

Detection of bovine papillomavirus type 2 in the peripheral blood of cattle with urinary bladder tumours: possible biological role [PDF]

open access: yes, 2008
Bovine papillomavirus type 2 (BPV-2) infection has been associated with urinary bladder tumours in adult cattle grazing on bracken fern-infested land. In this study, we investigated the simultaneous presence of BPV-2 in whole blood and urinary bladder ...
A. Venuti   +10 more
core   +1 more source

High Resprouting of Plants Within 16 Months of Wildfire in a Dry Grassland in Aotearoa New Zealand

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 2, June 2026.
Wildfires are projected to increase in severity and frequency in dryland ecosystems due to climate change. To predict how plant communities will respond to these changes in wildfire patterns, it is vital to understand how plants establish following fire; such knowledge is limited in Aotearoa New Zealand.
Shanta Budha‐Magar   +3 more
wiley   +1 more source

Potential and historical Uses for bracken (Pteridium aquilinum (L.) Kuhn) in organic agriculture [PDF]

open access: yes, 2002
This report was presented at the UK Organic Research 2002 Conference. Bracken is considered a serious weed species, due to its toxic constituents and negative impacts on agriculture and conservation.
Donnelly, Eric   +2 more
core  

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