Results 211 to 220 of about 64,347 (303)

Studies on Carbon Fixation and Carbon Storage in seabed for Hydroxyl Radical-inactivated Red Tide Algae Rapidly

open access: gold
Mindong Bai   +6 more
openalex   +1 more source

Controlling the Collective Transport of Large Passive Particles With Suspensions of Microorganisms

open access: yesSmall, EarlyView.
Directional light stimuli induce the accumulation of microalgae in suspensions of Chlamydomonas reinhardtii. This accumulation triggers large scale bioconvection rolls capable of macroscale transport. Exploiting these bioconvective flows enables to collectively transport of hundreds of large passive particles, paving the way for future applications in ...
Taha Laroussi   +4 more
wiley   +1 more source

Activatable smart contrast agents for photoacoustic imaging

open access: yesSmart Molecules, EarlyView.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh   +5 more
wiley   +1 more source

The unique features of starch metabolism in red algae

open access: green, 2001
Roberto Viola   +2 more
openalex   +1 more source

Motorized DNAzymes Drive Enhanced Electrochemical Biosensing for Rapid Bacterial Detection

open access: yesSmall Methods, EarlyView.
The micromotor DNAzyme analyzer (Motolyzer) enables sensitive electrochemical detection of Legionella pneumophila proteins in unprocessed samples with high specificity. Upon target recognition, DNAzymes actively release redox barcodes, which are detected on DNA‐functionalized electrodes.
Amir Ali Akhlaghi   +9 more
wiley   +1 more source

Sterols in Some Red Algae

open access: yesSterols in Some Red Algae
The sterol composition of the red algae, Meristotheca papulosa, Gracilaria textorii, and Porphyridium cruentum, was investigated. In gas-liquid chromatography on SE-30, QF-1, XE-60, and NGS-XE-60, infrared absorption spectra, and mass spectrometry, the sterols isolated from M. papulosa and G.
openaire  

An improved phylogeny and revised taxonomy of Catillariaceae (Lecanoromycetes, Ascomycota)

open access: yesTAXON, EarlyView.
Abstract The boundaries of the family Catillariaceae have largely remained untested through phylogenetic methods. Recent studies have led to the transfer of several genera previously classified in Catillariaceae to the newly described family Leprocaulaceae. Despite these changes, the distinction between Catillariaceae, Leprocaulaceae, and Catinariaceae
Måns Svensson   +2 more
wiley   +1 more source

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