Results 231 to 240 of about 97,002 (301)

Needle‐shaped diatom frustules in food as a possible promoter of esophageal squamous cell carcinoma in coastal southeastern China: A pilot study

open access: yesInternational Journal of Cancer, Volume 158, Issue 11, Page 2822-2828, 1 June 2026.
What's new? Esophageal squamous cell carcinoma (ESCC) incidence varies worldwide, suggesting that local environmental and dietary factors are influential. In coastal southeastern China, food products derived from small filter‐feeding fish are important dietary components, though their consumption increased ESCC risk.
Haisheng Wu   +10 more
wiley   +1 more source

Ecological responses of phytoplankton and bacterial communities to eutrophication in the Han River Basin. [PDF]

open access: yesFront Microbiol
Chen Y   +11 more
europepmc   +1 more source

Topic Modeling of Fatty Acid Studies: Evaluating Environmental Changes in Freshwater Ecosystems

open access: yesInternational Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Fatty acids (FAs) are biochemical molecules with vital structural and metabolic functions in all living organisms. Over the last decades, FA analysis in ecological studies has garnered significant attention due to its diverse applicability, such as taxonomic support for species identification, investigations on trophic interactions, and ...
A. C. Campos, B. Gücker, I. G. Boëchat
wiley   +1 more source

Photoacclimation of cryptophytes and diatoms to light variability in the Western Antarctic Peninsula. [PDF]

open access: yesJ Phycol
Ferreira A   +8 more
europepmc   +1 more source

Diving deep into the origins of refractory dissolved amino acids in the ocean

open access: yesLimnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Amino acids are key constituents of marine peptides and proteins and are generally considered biologically labile or semi‐labile, yet their widespread occurrence throughout the ocean suggests bioresistance over extended timescales. To investigate this paradox, we conducted two parallel shipboard incubation experiments to track microbial ...
Yuan Shen, Ronald Benner
wiley   +1 more source

Whale foraging seascapes: Advective prey aggregation mechanisms predict North Atlantic right whale foraging grounds

open access: yesLimnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract During foraging activity, baleen whales are generally dependent on the occurrence of dense prey patches. These are largely influenced by the interaction between ocean currents and the vertical distribution of individual prey. Identifying the spatio‐temporal dynamics of the areas where prey form dense aggregations, at submeso scale (~ 10 km ...
Andéol Bourgouin   +3 more
wiley   +1 more source

Network-Scale Patterns and Drivers of Microcystins in a Heavily Impacted Watershed. [PDF]

open access: yesEcosystems
Lerminiaux J   +4 more
europepmc   +1 more source

Urea provides an important nitrogen source for microbial populations in an ultraoligotrophic sea

open access: yesLimnology and Oceanography, Volume 71, Issue 6, June 2026.
Urea is an organic nitrogen (N) compound directly utilized by both heterotrophic prokaryotes and some photoautotrophs. Reports of either ambient urea concentrations or urea uptake rates from the ultraoligotrophic eastern Mediterranean Sea are lacking. We investigated urea distribution and uptake in the upper water column in the Levantine basin during ...
Alon Blachinsky   +7 more
wiley   +1 more source

Zooplankton Metabolism Shapes Molecular Composition of Dissolved Organic Matter in Coastal Waters. [PDF]

open access: yesEnviron Sci Technol
Nuruddin MF   +8 more
europepmc   +1 more source

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