Results 281 to 290 of about 146,534 (333)

Double diffusion in an ice‐covered freshwater lake

open access: yesLimnology and Oceanography, Volume 71, Issue 1, January 2026.
Abstract Recent experimental and modeling work predicted salt fingers, known in saline water bodies, would form under ice in freshwater lakes with specific conductance (SC) as low as 50 μS cm−1. To test this prediction, Toolik Lake, Alaska (summer SC 60–90 μS cm−1) was instrumented with temperature‐conductivity arrays.
Sally MacIntyre
wiley   +1 more source

Microbial‐mediated recycling constrains the contribution of primary production to export flux in an oligotrophic system

open access: yesLimnology and Oceanography, Volume 71, Issue 1, January 2026.
Abstract This study presents the first multi‐year assessment quantifying the contribution of primary production to vertical carbon flux in the ultra‐oligotrophic southeastern Levantine basin of the Mediterranean Sea. Depth‐integrated (0–180 m) daily primary productivity (PP) was 25% higher in the mixed winter period than in the stratified period (123 ...
Tslil Bar   +9 more
wiley   +1 more source

The role of screening for connective tissue diseases in bronchiectasis: an observational study. [PDF]

open access: yesERJ Open Res
Stainer A   +10 more
europepmc   +1 more source

Microbial nitrogen removal and recycling in the redox transition zone of a meromictic lake and its coupling to sulfur cycling

open access: yesLimnology and Oceanography, Volume 71, Issue 1, January 2026.
Abstract Organotrophic denitrification is an important nitrogen (N) removal process in lakes, but alternative N reduction processes such as lithotrophic sulfur (S)‐oxidizing denitrification may be greatly underappreciated. We studied the redox transition zone (RTZ) in the meromictic water column of the North Basin of Lake Lugano (Switzerland) to ...
Jana Tischer   +4 more
wiley   +1 more source

A New Approach for Achieving Earlier and More Accurate Diagnosis of Connective Tissue Disease-Related Interstitial Lung Disease: <i>TGFB</i> and <i>PDGFA</i> as Novel Promising Biomarkers. [PDF]

open access: yesInt J Mol Sci
Pulito-Cueto V   +13 more
europepmc   +1 more source

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