Results 51 to 60 of about 4,164 (183)

Comparative study of compounds of primary exchange duckweed (Lemna minor L.), trisulki duckweed (Lemna trisulca L.) and spirodela (Spirodella polyrrhiza L. Schleid.)

open access: yesБюллетень сибирской медицины, 2017
The purpose of the paper is to study qualitative composition and quantitative content of primary exchange compounds in duckweed (Lemna minor L.), trisulki duckweed (Lemna trisulca L.) and spirodela (Spirodella polyrrhiza (L.) Schleid).Materials and ...
L. A. Nikiforov   +4 more
doaj   +1 more source

Multi‐Omics Unveils the Dual‐Life of the Aquatic Plant Potamogeton nodosus

open access: yesPhysiologia Plantarum, Volume 178, Issue 4, July/August 2026.
ABSTRACT Heterophylly, characterized by distinct leaf morphologies, is an adaptive strategy evolved by some aquatic plants to cope with the contrasting environments in which they grow. It is shaped by environmental factors and by hormones, particularly abscisic and gibberellic acids.
Thomas Horst Berthelier   +8 more
wiley   +1 more source

Vegetation trajectories over 150 years of temporary ponds created in the Camargue delta (Southern France)

open access: yesRestoration Ecology, Volume 34, Issue 5, July 2026.
Abstract Introduction Temporary ponds in the Mediterranean climate have a high conservation value, but many have been severely destroyed or degraded. Pond restoration and new pond creation have been engaged widely. Evaluations of the success of such operations are generally carried out over 10–15 years and show divergent results over this timeframe. In
Hugo Fontès   +5 more
wiley   +1 more source

Rapid CO2 effects on protein‐related metabolism during photosynthetic gas exchange

open access: yesThe Plant Journal, Volume 127, Issue 1, July 2026.
SUMMARY It is common practice to vary atmospheric CO2 mole fraction (Ca) during gas exchange experiments to manipulate photorespiration and explore photosynthetic properties such as maximum carboxylation velocity. In doing so, it is assumed that changing Ca essentially alters the carboxylation‐to‐oxygenation ratio, with negligible effects on other ...
Corentin Dourmap   +5 more
wiley   +1 more source

Pour une approche interdisciplinaire du risque environnemental. Le cas de l’uranium

open access: yesNatures Sciences Sociétés, 2020
La transition écologique contemporaine impose de se pencher sur les conséquences sanitaires et environnementales du passé industriel des territoires.
Bretesché Sophie   +2 more
doaj   +1 more source

APPLICATION OF Lemna minor FOR POLLUTED WATER TREATMENT FROM BIOGENIC ELEMENTS [PDF]

open access: yesBiotechnologia Acta, 2019
The aim of this work was to establish the possibility of Lemna minor usage to improve the efficiency of wastewater treatment from nitrogen and phosphorus compounds.
L. Sablii, M. Korenchuk, M. Kozar
doaj   +1 more source

Transposon expansion is associated with reorganization of small RNA and DNA methylation landscapes in the morphologically minimal angiosperm Wolffia brasiliensis

open access: yesThe Plant Journal, Volume 127, Issue 2, 2026.
SUMMARY Genome expansion in angiosperms is largely driven by transposable element (TE) proliferation, counteracted by epigenetic silencing. To investigate how TE amplification reshapes silencing landscapes, we compared two closely related, clonally propagating duckweeds, the TE‐rich Wolffia brasiliensis, for which we report a draft genome assembly, and
Daniel Buendía‐Ávila   +5 more
wiley   +1 more source

Whole System Ecohydrological Change Following Natural Flood Management and a Five‐Year Beaver Reintroduction Trial

open access: yesEcohydrology, Volume 19, Issue 4, June 2026.
ABSTRACT Once‐common beavers have been absent from the British landscape for centuries, but wild beaver populations have returned in recent years as part of reintroduction schemes, including releases into monitored enclosures. In North Yorkshire, such a release of Eurasian beavers took place in 2019.
Mark W. Smith   +12 more
wiley   +1 more source

Comparison of Conventional, Rake, and Sonar‐Based Biophysical Habitat Measurements in a Shallow Ontario River

open access: yesRiver Research and Applications, Volume 42, Issue 5, Page 1011-1021, June 2026.
ABSTRACT Knowledge of habitat availability is critically important for the management and recovery of freshwater species. Quantifying habitat availability often requires fine‐scale sampling at point‐based locations across a large geographic extent, which can be laboursome.
Karl A. Lamothe   +2 more
wiley   +1 more source

Lemna trisulca L.

open access: yes, 2021
Lemna trisulca L. Dreifurchige Wasserlinse Art ISFS: 232500 Checklist: 1026260 Araceae Lemna Lemna trisulca L. Zusammenfassung Artbeschreibung (nach Lauber & al. 2018): Sehr kleine Wasserpflanze mit 3-10 mm langen, ovalen bis lanzettlichen, in einen deutlichen Stiel verschmälerten, 1-3nervigen blattartigen Sprossen.
openaire   +1 more source

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