Results 81 to 90 of about 5,358 (202)

Screening of Native Plant Species in the Artisanal Gold Mining Sites of Doko, Guinea: Perspectives for Phytoremediation

CLEAN – Soil, Air, Water, Volume 54, Issue 3, March 2026.
This study focuses on phytoremediation in a gold mining‐contaminated area in Doko, Guinea. Plant, soil, and rhizospheric soil samples were collected and subjected to physicochemical analyses to quantify heavy metal content. Biological indicators: bioconcentration factor (BCF), translocation factor (TF), and biological accumulation coefficient (BAC ...
Ahmed Amara Konaté, Joseph Hébélamou, Alassane Diallo, Khaled Gemail, Said El Hasnaoui, Abdelaziz Smouni, Mouna Fahr   +6 more
wiley   +1 more source

Purification of ptaquiloside, a carcinogen from Pteridium aquilinum

, 1995
Ptaquiloside, the major carcinogen of bracken fern (Pteridium aquilinum), was isolated in high yield from milled freeze-dried plant material. Because the compound is unstable, a new method was devised to avoid steps which caused loss of activity.
Ng, Jack C., Bartley, John, Oelrichs, Peter B.   +2 more
core   +1 more source

Hego Euskal Herrian ustiatutako garo-sailetan aurkitutako makromizetoak [PDF]

Munibe Ciencias Naturales, 2003
En el presente artículo se tratan los macromicetos de los helechales explotados del sur del País Vasco. En estas comunidades dominadas por el helecho (Pteridium aquilinum), se han aportado 29 taxones, de los cuales, según nuestros datos, 6 no están ...
OLARIAGA, I., PASABAN, P.M.
doaj  

Pteridium aquilinum (L.) Kuhn

, 2022
<p> <b> <i>Pteridium aquilinum</i> (L.) Kuhn</b> —</p> <p>Habit: Fern.</p> <p>Habitat: LMWF, LMDF, BZ; up to 3 000 m.
Wang, Qing-Feng, Zhou, Ya-Dong, Hu, Guang-Wan, Mwachala, Geoffrey   +3 more
core   +1 more source

Early Postfire Regeneration Determines Long‐Term Successional Trajectories in Temperate Pinus densiflora Forests of Korea

Journal of Vegetation Science, Volume 37, Issue 2, March/April 2026.
Twenty years of permanent‐plot data reveal that post‐fire forest recovery is determined early by burn severity and initial regeneration. Severe‐burn stands diverged sharply, ranging from rapidly developing Quercus‐dominated forests to delayed open vegetation, while light‐burn stands retained pine dominance.
Jaeyeon Lee, Sangyeop Jung, Soyeon Cho, Kyu Song Lee, Yeonsook Choung   +4 more
wiley   +1 more source

Pteridium aquilinum Kuhn

, 2007
Pteris aquilina Linnaeus, Species Plantarum 2: 1075. 1753. "Habitat in Europae sylvis, praesertim caeduis." RCN: 7809. Lectotype (Tryon in Rhodora 43: 19. 1941): [icon] "Filix foemina" in Fuchs, Hist. Stirp.: 597, 596. 1542.
Jarvis, Charlie
core   +1 more source

PRIMER REPORTE DE Pteridium caudatum (DENNSTAEDTIACEAE) EN LA ISLA DE PROVIDENCIA, COLOMBIA

Acta Biológica Colombiana, 2011
Se reporta por la primera vez la presencia del helecho invasor Pteridium aquilinum(L.) Kunh en la Isla de Providencia, Colombia. La especie ha sido encontrada confinada como planta decorativa en jardines y patios, como silvestre en la localidad El Pico ...
Brigitte Gavio, Alerxandra Tobar-Vargas
doaj  

Chemical Profiling, In Silico and In Vitro Studies to Identify Potential CDK2 and mTOR Inhibitor From Selaginella inaequalifolia (Hook. & Grev.) Spring Ethanolic Extracts

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
ABSTRACT The current study is aimed to reveal the phytoprofile of Selaginella inaequalifolia (Hook. & Grev.) Spring using GC–MS and predict the drug properties, toxicity, biological properties of S. inaequalifolia ethanolic extracts (SiEE) using in silico methods and in vitro toxicity assays, namely, MTT and BSLB assay.
Johnson Marimuthu Alias Antonysamy, Sivaraman Arumugam, Robin Charles Antony Arulraj, Anne Wincy Jacob Thomas, Henrique D. M. Coutinho   +4 more
wiley   +1 more source

Mensuration of sialic acid seric level in nelore cattle exposed and nonexposed to bracken fern (Pteridium aquilinum) /
Aferição da concentração sérica de ácido siálico em novilhas da raça nelore expostas e não expostas à samambaia (Pteridium aquilinum)

Semina: Ciências Agrárias, 2008
The Pteridium aquilinum is one toxic plant present in several countries of the world. The chronic ingestion causes diseases to livestock with negative economics repercussion.
Wilmar Sachetin Marçal, Marcos Coelho de Carvalho, Nelson Parizotto Junior, Mariana Itimura de Camargo   +3 more
doaj   +1 more source

Restoration Strategies in an Area Invaded by Pteridium aquilinum (L.) Kuhn

Floresta e Ambiente, 2019
Pteridium aquilinum is an invasive species that stands out for its aggressiveness, invading pastures, agricultural areas and forests. In order to improve this situation, several techniques have been tested, although not common to tropical climate areas ...
Thayane Ferreira Carvalho, I. Pereira, S. Botelho, M. Titon, A. José   +4 more
semanticscholar   +1 more source