Results 231 to 240 of about 117,934 (343)

Nitrous oxide turnover in the suboxic zone of the Black Sea

open access: yesLimnology and Oceanography, EarlyView.
Abstract The Black Sea is the largest meromictic marine basin characterized by well‐oxygenated surface waters and a deep sulfidic anoxic core, separated by a ca. 50‐m‐thick suboxic zone. Nitrogen cycling at oxic‐anoxic boundaries of oxygen‐depleted marine environments has been identified as a major source of nitrous oxide (N2O), a potent greenhouse gas.
Jan N. von Arx   +8 more
wiley   +1 more source

Seasonal patterns in B‐vitamins and cobalamin co‐limitation in the Northwest Atlantic

open access: yesLimnology and Oceanography, EarlyView.
Abstract B‐vitamins are important co‐enzymes that have long been hypothesized to play key roles in marine ecosystems. However, environmental measurements remain scarce, which limits our understanding of their potential impact. Here, we present mass spectrometry‐based measurements of B‐vitamins (B1, B2, B3, B5, B6, B12) and related vitamers along a ...
Catherine Bannon   +9 more
wiley   +1 more source

Visualizing microbial interactions and CRISPR-Cas interference using FISH applied to environmental archaeal biofilms [PDF]

open access: yesBIO Web of Conferences
Banas Indra   +3 more
doaj   +1 more source

Aquatic fungal diversity assessment through metagenomics is still limited to current databases

open access: yesLimnology and Oceanography, EarlyView.
Abstract Fungi play essential roles across ecosystems, yet their diversity in aquatic environments remains poorly understood compared to terrestrial systems. To address this gap, we analyzed metagenomes from 26 lakes in the boreal and subarctic zones, along with one tropical reservoir, to characterize fungal and fungal‐like (Oomycota) community ...
Anushree Sanyal   +7 more
wiley   +1 more source

Next‐generation sequencing and metagenomic analysis: a universal diagnostic tool in plant virology [PDF]

open access: hybrid, 2009
Ian P. Adams   +7 more
openalex   +1 more source

Effect of the Consumption of Lean Red Meat from Beef (Pirenaica Breed) Versus Lean White Meat (Chicken) on the Gut Microbiota: A Randomized Cross‐Over Study in Healthy Young Adults

open access: yesMolecular Nutrition &Food Research, EarlyView.
A randomized crossover trial in healthy young adults (n = 16) compared the effects of lean red meat from beef (Pirenaica breed) and lean white meat from chicken on the gut microbiota composition and function. Both meat diets caused modest changes in microbial diversity and composition, suggesting comparable impacts when consumed as part of a habitual ...
Isabel Rueda‐De Torre   +10 more
wiley   +1 more source

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