Results 231 to 240 of about 579,869 (390)

A recently evolved diflavin-containing monomeric nitrate reductase is responsible for highly efficient bacterial nitrate assimilation. [PDF]

open access: yesJ Biol Chem, 2020
Tan W   +10 more
europepmc   +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 critical role of a conserved lysine residue in periplasmic nitrate reductase catalyzed reactions. [PDF]

open access: yesJ Biol Inorg Chem
Giri NC   +5 more
europepmc   +1 more source

Exploring the Impact of Polystyrene Microplastic Beads on Male Gonads of the Marine Mussel, Mytilus galloprovincialis

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Plastic, with its remarkable versatility and numerous applications, has greatly benefited humanity. However, its extreme resistance to natural degradation means it persists in the environment for long periods, causing global environmental problems.
Teresa Chianese   +13 more
wiley   +1 more source

Active Site Characterization of a <i>Campylobacter jejuni</i> Nitrate Reductase Variant Provides Insight into the Enzyme Mechanism. [PDF]

open access: yesInorg Chem
Yang J   +8 more
europepmc   +1 more source

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