Results 101 to 110 of about 1,352,303 (286)

Research Progress on Noble Metal Nanozymes in the Detection of Common Contaminants in Food

open access: yesLiang you shipin ke-ji
Noble metal nanozymes possess both the unique physicochemical properties of nanomaterials and enzyme-like catalytic activities. They offer advantages such as relatively controllable cost, high stability, easy operationand facile construction of multimode
LIU Jing-yu   +7 more
doaj   +1 more source

Body Size Shifts in Philippine Reef Fishes: Interfamilial Variation in Responses to Protection

open access: yesBiology, 2014
As a consequence of intense fishing pressure, fished populations experience reduced population sizes and shifts in body size toward the predominance of smaller and early maturing individuals.
Robert Y. Fidler   +4 more
doaj   +1 more source

Non‐reef habitats in a tropical seascape affect density and biomass of fishes on coral reefs

open access: yesEcology and Evolution, 2020
Nonreef habitats such as mangroves, seagrass, and macroalgal beds are important for foraging, spawning, and as nursery habitat for some coral reef fishes.
Katie T. Sievers   +3 more
doaj   +1 more source

RNA Promotes Synapsin Condensates That Organize Synaptic Vesicles in Live Neurons and Enable Localized Translation in Reconstituted System

open access: yesAdvanced Science, EarlyView.
Condensates at synapses organize synaptic vesicles (SVs) and are crucial for efficient neurotransmitter release, yet how RNA contributes to this mesoscale architecture remains poorly understood. Here we uncover that RNA modulates synapsin–driven condensates.
Branislava Rankovic   +21 more
wiley   +1 more source

Marine reserves and resilience in the era of COVID-19. [PDF]

open access: yesMar Policy, 2022
King C, Adhuri DS, Clifton J.
europepmc   +1 more source

Marine reserves. A bio-economic model with asymmetric density dependent migration [PDF]

open access: yes
A static bioeconomic model of a marine reserve allowing asymmetric density dependent migration between the reserve and the fishable area is introduced. This opens for habitat or ecosystem differences allowing different fish densities within and outside a
Anders Skonhoft, Claire Armstrong
core  

High‐Power Hybrid Nanogenerator With Multi‐Degree‐of‐Freedom Mechanical Coupling for Harvesting Water Wave Energy

open access: yesAdvanced Science, EarlyView.
A high‐power hybrid nanogenerator (HP‐HNG) with multi‐degree‐of‐freedom mechanical coupling is reported, integrating multi‐directional wave energy for output to achieve 1 + 1 > 2 energy harvesting. The HP‐HNG achieves a peak output power of 0.764 W, corresponding to a peak power density of 127.303 W m−3. At a wave frequency of 1 Hz, the HP‐HNG delivers
Shuai Ding   +9 more
wiley   +1 more source

A COMPARISON OF THE UTILIZATION OF STOCKS WITH PATCHY DISTRIBUTION AND MIGRATION UNDER OPEN ACCESS AND MARINE RESERVES: AN EXTENDED ANALYSIS [PDF]

open access: yes
This paper compares the utilization of fisheries that reside is spatially differentiated patches that are interrelated by migration under open access and marine reserves.
Anderson, Lee G.
core  

Investigations of the Evolved Molecular Basis for Terpenoid Biosynthesis in Marine Sponges

open access: yesAdvanced Science, EarlyView.
Confirming and extending a previous observation in another Bubarida sponge, genomic and functional analyses of A. cavernosa reveal that sponges retain the mevalonate pathway and employ single α‐domain T1TSs and UbiA‐type TSs for terpenoid biosynthesis. The absence of T1TSs clustering with other biosynthetic genes tentatively suggests, based on limited ...
Fangyan Chen   +6 more
wiley   +1 more source

Decadal shifts in traits of reef fish communities in marine reserves. [PDF]

open access: yesSci Rep, 2021
Hadj-Hammou J   +2 more
europepmc   +1 more source

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