Results 201 to 210 of about 1,387,032 (283)

Effects of climate change on marine biodiversity on the western Atlantic coast

open access: yesConservation Biology, EarlyView.
Abstract The current climate crisis, driven by greenhouse gas emissions, threatens global biodiversity, including that in marine ecosystems. However, projections for the western Atlantic Ocean that jointly quantify species richness and endemism while accounting for spatially biased and incomplete occurrence data remain limited.
Ubirajara Oliveira   +33 more
wiley   +1 more source

The Ocean's Pharmacy: Health Discoveries in Marine Algae. [PDF]

open access: yesMolecules
Silva M, Avni D, Varela J, Barreira L.
europepmc   +1 more source

Incorporating reef condition into conservation planning to meet place‐based biodiversity outcomes under the Global Biodiversity Framework

open access: yesConservation Biology, EarlyView.
Abstract To achieve Kunming–Montreal Global Biodiversity Framework (GBF) Target 3, the selection of protected areas must consider the condition of ecosystems at sites in addition to the GBF 30% area target. Implementing this consideration for coral reef ecosystems is challenging because data describing condition are patchy and limited.
Madeline Davey   +4 more
wiley   +1 more source

Structural insights into θ‐type carbonic anhydrases 3 and 4: Tuning the directionality of CO2 hydration in a diatom

open access: yesThe FEBS Journal, EarlyView.
θ‐CA3 from a marine diatom has an N‐terminal transmembrane helix and two homologous catalytic domains. The enzyme functions as a dimer, with active sites formed near the dimer interface. A bicarbonate ion binds on the symmetry axis of the dimer and forms hydrogen bonds with both monomers, thereby activating θ‐CA3 and tuning CO2 hydration activity ...
Hiroto Negoro   +5 more
wiley   +1 more source

Breaking the ice: multiple origins of ice‐binding/antifreeze proteins

open access: yesThe FEBS Journal, EarlyView.
Ice‐binding proteins (IBPs) evolved independently in many organisms during Cenozoic cooling and glaciation. In flounders, α‐helical IBPs evolved from an antiviral protein, while similar IBPs arose independently from different progenitors in three other fish lineages.
Laurie A. Graham, Peter L. Davies
wiley   +1 more source

Caulerpin Delivery via Pluronic-Free Cubosomes: Unlocking the Therapeutic Potential of a Pigment from an Invasive Marine Algae. [PDF]

open access: yesMol Pharm
Krautforst K   +8 more
europepmc   +1 more source

Examining the Impact of Derelict Pots on Blue Crab (Callinectes sapidus) Catch and Harvest Within a Recreational Fishery

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT Derelict fishing gear can negatively affect marine ecosystems through mortality in coastal environments. This study explored the impact of derelict and active crab pots on recreational blue crab (Callinectes sapidus) catch rates and landings in a Mid‐Atlantic estuary by deploying experimental pots in four habitat strata within three sections ...
Randy J. Feris Serrano   +5 more
wiley   +1 more source

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