Results 171 to 180 of about 53,902 (331)

The opportunistic protist, Giardia intestinalis, occurs in gut-healthy humans in a high-income country

open access: green, 2023
Kristýna Brožová   +8 more
openalex   +1 more source

Linking hydromorphological diversity to biodiversity and functioning in running waters

open access: yesLimnology and Oceanography, Volume 71, Issue 5, May 2026.
Abstract Environmental heterogeneity is a key driver of biodiversity and ecosystem functioning, yet linking physical habitat variability to ecological attributes remains challenging in aquatic ecosystems. Here, we present a unified framework that applies variance partitioning to hydromorphological characteristics—specifically flow velocity and depth—to
Christine Anlanger   +6 more
wiley   +1 more source

Biological characterization of a mid‐water salinity maximum intrusion over the Northeast US Shelf

open access: yesLimnology and Oceanography, Volume 71, Issue 5, May 2026.
Abstract Salinity maximum intrusions, subsurface layers of anomalously salty and warm continental slope water moving onto the continental shelf along the thermocline, are recurring features over the Northeast US Shelf and represent an important cross‐shelf exchange mechanism.
Anh H. Pham   +10 more
wiley   +1 more source

Ecosystem size reverses the effect of the spatial coupling between autotrophic and heterotrophic ecosystems

open access: yesOikos, Volume 2026, Issue 5, May 2026.
The flow of non‐living resources between autotrophic and heterotrophic ecosystems can impact their ecosystem function. However, ecosystem size is similarly known to influence ecological properties and it is uncertain how the size of coupled ecosystems mediates the effect of resource flows.
Emanuele Giacomuzzo   +3 more
wiley   +1 more source

Arbuscular mycorrhiza in the urban jungle: Glomeromycotina communities of the dominant city tree across Amsterdam

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 983-999, May 2026.
Trees in cities provide a great number of benefits to people and nature, but they are challenged by harsh conditions. Trees rely on helpful fungi in their roots to get essential nutrients from the soil, but we do not know which of these fungi are resistant to city landscapes.
Casper T. Verbeek   +2 more
wiley   +1 more source

The double histone fold: Structure, functional implications across the tree of life and relevance to protein design

open access: yesProtein Science, Volume 35, Issue 5, May 2026.
Abstract The histone fold is one of the most ancient and versatile structural motifs in protein biology, best known for its role in chromatin organization. A remarkable variation of this motif is the double histone fold (DHF), in which two histone folds are encoded within a single polypeptide chain and assemble intramolecularly into a histone‐like ...
Anna Ranaudo   +3 more
wiley   +1 more source

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