Results 171 to 180 of about 1,271,261 (227)

A dual role of phycoerythrin in the nitrogen‐fixing cyanobacterium Crocosphaera watsonii: From light‐harvesting to nitrogen reservoir

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Unicellular diazotrophic cyanobacteria contribute up to ~50% of marine N2 fixation, and Crocosphaera watsonii, characterized by high phycoerythrin (PE) content, is among one of the key species in tropical and subtropical oceans. Although recent observations have revealed heterogeneous N2 fixation activity within C.
Takako Masuda   +6 more
wiley   +1 more source

Nitrogen sourcing during viral infection of marine cyanobacteria. [PDF]

open access: yesProc Natl Acad Sci U S A, 2019
Waldbauer JR   +5 more
europepmc   +1 more source

Higher methanotroph abundance and bottom‐water methane in ponds with floating photovoltaic arrays

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Floating photovoltaic (FPV) arrays alter the methane (CH4) cycling dynamics of waterbodies on which they are deployed. Here, we investigated dissolved CH4 dynamics and associated CH4 cycling microbial communities (methanogens and methanotrophs) in the 2nd year of FPV deployment (70% aerial coverage) in experimental ponds.
Nicholas E. Ray   +7 more
wiley   +1 more source

Statistical filtering to aid in the sorting of phytoplankton: The effects of image library size and phytoplankton shape

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 9, September 2026.
Abstract The demand for efficient image sorting methods has increased due to technological advancements that enable more intensive phytoplankton monitoring. Both statistical and machine learning algorithms can misidentify algal taxa in taxonomically diverse samples, in which phytoplankton morphology and image traits can vary.
Christopher R. Farrow, Josef D. Ackerman
wiley   +1 more source

Chlorophyll Derivatives from Marine Cyanobacteria with Lipid-Reducing Activities. [PDF]

open access: yesMar Drugs, 2019
Freitas S   +8 more
europepmc   +1 more source

Reconnaissance Investigation of Sedimentation Patterns in a Small Modern Anthropogenically Influenced Inlet, Otūwhero Estuary, Abel Tasman National Park, New Zealand

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 3, September 2026.
The structurally controlled Otūwhero estuary on the SE boundary of Abel Tasman National Park is a small partially filled incised valley. The small size, limited number of fluvial inputs, accessibility and surrounding land use made it an ideal candidate on which to investigate potential climate‐induced estuarine behaviour. Surficial sediment samples and
Mark J. F. Lawrence   +4 more
wiley   +1 more source

Discovery of Amantamide, a Selective CXCR7 Agonist from Marine Cyanobacteria. [PDF]

open access: yesOrg Lett, 2019
Liang X   +9 more
europepmc   +1 more source

Assessing fungal–mineral interactions in soil: A review of microscale methods

open access: yesSoil Science Society of America Journal, Volume 90, Issue 5, September/October 2026.
Abstract Biological weathering of minerals has profoundly transformed Earth over geologic time by driving soil formation, nutrient cycling, and long‐term biogeochemical processes. Among soil biota, fungi are increasingly recognized as key yet obscure drivers of weathering through their unique hyphal growth forms, metabolic capabilities, and symbiotic ...
Madison L. Morris   +4 more
wiley   +1 more source

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