Results 261 to 270 of about 182,016 (397)

Revisiting the silicon isotopic signal of sponge skeletons and its implications

open access: yesLimnology and Oceanography, EarlyView.
Abstract This study investigates the relationship between the silicon (Si) isotopic composition of sponge skeletal silica (δ30SibSi) and seawater characteristics in sponge habitats, specifically the concentration of dissolved silicic acid and its Si isotopic signature (δ30SidSi).
Manuel Maldonado, Katharine R. Hendry
wiley   +1 more source

Degradation of extracellular polymeric substances shapes microbial community diversity. [PDF]

open access: yesPLoS Biol
Pontrelli S   +8 more
europepmc   +1 more source

An ecological framework for microbial metabolites in the ocean ecosystem

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract The ocean microbe‐metabolite network involves thousands of individual metabolites that encompass a breadth of chemical diversity and biological functions. These microbial metabolites mediate biogeochemical cycles, facilitate ecological relationships, and impact ecosystem health. While analytical advancements have begun to illuminate such roles,
Bryndan P. Durham   +24 more
wiley   +1 more source

Use of the Chitin-Synthesis Inhibitor Nikkomycin to Treat Disseminated Candidiasis in Mice [PDF]

open access: bronze, 1988
Jeffrey M. Becker   +6 more
openalex   +1 more source

Is acidification of common estuarine macroinvertebrates in stable isotope approaches necessary to analyze aquatic food webs?

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract We evaluated the effect of in situ acidification of common estuarine macroinvertebrates from the Elbe estuary on stable isotope ratios, as the non‐removal of non‐dietary carbon can significantly influence aquatic food web analyses. A 10% HCl solution was used to remove inorganic carbon from crustaceans, which potentially biases the true ratio ...
Elena Hauten   +3 more
wiley   +1 more source

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