Results 91 to 100 of about 2,977 (215)

Interactions of rare earth elements with living organisms and emerging biotechnical applications

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1251-1274, September 2025.
Rare earth elements (REEs) are critical resources required to achieve net‐zero carbon emission targets and energy security. However, rising demand for REEs coupled with significant extraction and processing challenges and geopolitical risks restricts access to REE resources.
Samantha A. McGaughey   +6 more
wiley   +1 more source

Integrating petrology, biogeochemistry, hyperspectral and thermal remote sensing for constraining the shallow hydrology of geothermal systems: Waiotapu Geothermal Field, Taupo Volcanic Zone, New Zealand

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 68, Issue 3, Page 493-506, September 2025.
ABSTRACT Studying geothermal areas can require significant resources, especially in areas densely covered by vegetation. This study integrates remote sensing techniques, including hyperspectral, thermal infrared and LiDAR with petrology and biogeochemistry of rock, soil and plant samples to develop a new shallow hydrogeological conceptual model of ...
Cecilia Rodriguez‐Gomez   +3 more
wiley   +1 more source

Performance Evaluation of Ferns for Cut Green and Landscape Purpose

open access: yesJournal of Horticultural Sciences, 2019
Ferns can be used as ground covers, specimen plants and for group, background and border planting in landscape. They can also be used as fillers in bouquets and flower arrangements.
Mini Sankar   +4 more
doaj   +1 more source

Response of cytokinins and nitrogen metabolism in the fronds of Pteris sp. under arsenic stress.

open access: yesPLoS ONE, 2020
Given the close relationship between cytokinins (CKs), photosynthesis and nitrogen metabolism, this study assessed the effect of arsenic (As) contamination on these metabolic components in the As-hyperaccumulators Pteris cretica L. var.
Daniela Pavlíková   +5 more
doaj   +1 more source

Cryo‐SEM and large volume FIB‐SEM of Arabidopsis cotyledons: Degradation of lipid bodies, biogenesis of glyoxysomes and reorganisation of organelles during germination

open access: yesJournal of Microscopy, Volume 299, Issue 3, Page 242-267, September 2025.
Abstract Until recently, the lack of three‐dimensional visualisation of whole cells at the electron microscopic (EM) level has led to a significant gap in our understanding of the interaction of cellular organelles and their interconnection. This is particularly true with regard to the role of the endoplasmic reticulum (ER).
Gerhard Wanner   +2 more
wiley   +1 more source

Genotypic difference in growth and As accumulation in Pteris vittata

open access: yes浙江大学学报. 农业与生命科学版, 2007
Some Pteris vittata genotypes, collected from different locations of China, were planted in pots to evaluate their ability in As tolerance and accumulation. Results showed that there were dramatic difference in plant height, biomass and frond number. The
CAI Bao-song   +2 more
doaj   +1 more source

Pteris vittata L.

open access: yes, 2018
Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Pteridaceae, pp.
Konrad Lauber   +2 more
openaire   +1 more source

ANATOMI PARADERMAL DAUN ENAM JENIS TUMBUHAN PAKU MARGA Pteris [PDF]

open access: yes, 2019
Pteris is a cosmopolitant fern genus inhabiting many kinds of habitats, mostly in forests. The genus grows as terrestrial or lithophyte. The high species diversity of Pteris was resulted from hybridization, apogamy or polyploidy, therefore complex ...
Astuti, Ratih Eka Fitri   +2 more
core   +1 more source

Was the Dry Diagonal of South America a Barrier for Dispersing Pteridaceae (Polypodiopsida) Species Between the Brazilian Atlantic Forest and Amazon Forest?

open access: yesJournal of Biogeography, Volume 52, Issue 8, August 2025.
ABSTRACT Aim We sought to assess how phylogenetic patterns within the fern family Pteridaceae are related to the history of the Amazon Forest and the Brazilian Atlantic Forest, as well as the Dry Diagonal of South America. The age of taxa present in these regions was estimated, as well as those found in previously identified areas of endemism for the ...
Aline Possamai Della   +3 more
wiley   +1 more source

Pteris langsonensis (Pteridaceae), a new brake fern species from Lang Son Province, northern Vietnam [PDF]

open access: yes, 2015
A new fern species, Pteris langsonensis belonging to the P. cadieri complex (Pteridaceae), is described and illustrated from Lang Son Province, northern Vietnam. P. langsonensis is most similar to P.
Zhang, Liang   +3 more
core  

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