Results 101 to 110 of about 11,888 (178)

Dissolved Organic Matter (DOM) Dynamics at the Sediment‐Water Interface in the North Sea: Implications for Global Benthic DOM Fluxes

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 6, June 2026.
Abstract Sediment–water exchange of dissolved organic matter (DOM) represents a critical yet poorly constrained component of the marine carbon cycle. Here, we combine quantitative, molecular, and carbon isotope (δ13C and F14C) analyses to investigate the production, composition, and export of porewater DOM in the German Bight, North Sea, and evaluate ...
Bingbing Wei   +8 more
wiley   +1 more source

Great Slave Lake as a Key Modulator of Dissolved Organic Carbon Fluxes From Boreal Landscapes to the Mackenzie River

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract Understanding dissolved organic carbon (DOC) fluxes in boreal freshwater systems is critical for constraining high‐latitude carbon budgets and anticipating climate‐driven changes. Here, we present a retrospective assessment (2000–2024) of DOC fluxes in the Upper Mackenzie River watershed, focusing on Great Slave Lake (GSL), a key hydrological ...
Jiyeong Hong   +8 more
wiley   +1 more source

Sex‐Specific Regulation of the Turandot Gene Family Modulates Temperature‐Dependent Lifespan in Drosophila melanogaster

open access: yesAging Cell, Volume 25, Issue 6, June 2026.
Multi‐omics analysis in Drosophila reveals that temperature‐driven lifespan changes are actively regulated, not purely thermodynamic. The Turandot gene family mediates this response, and its knockdown extends lifespan across temperatures with sex‐specific effects, establishing tot genes as key genetic regulators of thermal longevity.
Jessica M. Hoffman   +4 more
wiley   +1 more source

Cannabidiol and cannabigerol ameliorate steatotic liver disease via phosphocreatine buffering and lysosomal restoration

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 12, Page 3173-3194, June 2026.
Cannabidiol (CBD) and cannabigerol (CBG) alleviate hepatic steatosis in obese mice by shifting energy buffering towards phosphocreatine and enhancing lysosomal lipid degradation and trafficking. These effects are associated with increased creatine kinase activity and lysobisphosphatidic acid (LBPA) levels, highlighting a previously unrecognised ...
Radka Kočvarová   +12 more
wiley   +1 more source

A Common Reference Material for Mass‐Dependent Sn Isotope Compositions: An Inter‐Laboratory Calibration Approach

open access: yesGeostandards and Geoanalytical Research, Volume 50, Issue 2, Page 341-367, June 2026.
Key Points We recommend using the notation δ122/118SnNIST SRM 3161a for mass‐dependent Sn isotope data. We derived conversion factors relative to NIST SRM 3161a for Puri Sn CEZA (0.132 ± 0.011‰), Sn Lyon (0.229 ± 0.016‰), Sn IPGP (0.162 ± 0.018‰). Tin isotope compositions are presented for SPEX CertiPrep Sn and nine USGS reference materials.
Aurélia C.E. Meister   +10 more
wiley   +1 more source

Klebsiella sp. strain B7 enhances alkaline tolerance by secreting pyruvic acid to accelerate L‐malic acid accumulation in soybean

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 6, Page 1727-1743, June 2026.
Klebsiella sp. strain B7 acts as a positive regulator in alkaline stress responses in soybean. By activating pyruvic acid metabolism and L‐malic acid biosynthesis pathways, B7 significantly increases alkaline tolerance and yield in soybean. ABSTRACT Alkaline stress is a major constraint on crop growth and development and negatively impacts soybean ...
Yingxue Cao   +13 more
wiley   +1 more source

Optimal Timing for Neonatal Hearing Screening in Well-Babies. [PDF]

open access: yesInt J Neonatal Screen
Vonk L   +5 more
europepmc   +1 more source

Personality Constructs Predictions Beyond FFM/Big5: A Digital Phenotyping‐Based Exploration

open access: yesJournal of Personality, Volume 94, Issue 3, Page 380-393, June 2026.
ABSTRACT Objective The application of digital phenotyping in personality research leverages smartphone‐generated data to quantify individual differences in personality constructs. It can be conceptualized as an extension of Experience Sampling Methods (ESMs), as it allows for the continuous, in situ collection of behavioral and contextual data.
Maya Hocherman   +2 more
wiley   +1 more source

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