Results 71 to 80 of about 10,500,996 (296)

Stony coral tissue loss disease accelerated shifts in coral composition and declines in reef accretion potential in the Florida Keys

open access: yesFrontiers in Marine Science, 2023
Outbreaks of coral disease have been a dominant force shaping western Atlantic coral-reef assemblages since the late 1970s. Stony coral tissue loss disease (SCTLD) is nonetheless having an unprecedented impact in the region. Whereas numerous studies over
Lauren T. Toth   +3 more
doaj   +1 more source

Impacts of a Regional, Multi-Year, Multi-Species Coral Disease Outbreak in Southeast Florida

open access: yesFrontiers in Marine Science, 2018
Globally coral reefs have been declining at alarming rates as a result of anthropogenic stressors, leading to increased frequency and severity of widespread bleaching and disease events. These events are often associated with increased water temperatures
Charles J. Walton   +2 more
semanticscholar   +1 more source

Nature‐Inspired Surface Modification Strategy Reverses the Autophagic Flux Impairment of Mitochondrial Transplantation for Attenuating Ischemic Strokes

open access: yesAdvanced Science, EarlyView.
The functionalized starch modifies the mitochondrial surface and encapsulates resveratrol into the cavity of helices, facilitating a novel mitochondrial transplantation platform (MLSR). Upon internalization in recipient cells, MLSR triggers mitophagy and maintains positive autophagic flux through RIP1/RIP3 pathway inhibition.
Nisha Wang   +12 more
wiley   +1 more source

Sea anemone model has a single Toll-like receptor that can function in pathogen detection, NF-κB signal transduction, and development [PDF]

open access: yes, 2017
In organisms from insects to vertebrates, Toll-like receptors (TLRs) are primary pathogen detectors that activate downstream pathways, specifically those that direct expression of innate immune effector genes.
Brennan, Joseph J.   +5 more
core   +1 more source

Assessing the viability of genebanked seeds from rare, wild plants native to the United States using the D.E.A.D. paradigm

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Genebanks must maintain viable seeds for decades. Seeds that germinate are clearly alive, but some seeds, often from wild populations, do not germinate because they are dormant, empty, aged, or damaged (D.E.A.D.). This work evaluates the effects of D.E.A.D.
Christina Walters   +33 more
wiley   +1 more source

The Emergence and Initial Impact of Stony Coral Tissue Loss Disease (SCTLD) in the United States Virgin Islands

open access: yesFrontiers in Marine Science, 2021
Coral communities in the Caribbean face a new and deadly threat in the form of the highly virulent multi-host stony coral tissue loss disease (SCTLD).
Marilyn E. Brandt   +11 more
doaj   +1 more source

The 27–year decline of coral cover on the Great Barrier Reef and its causes [PDF]

open access: yes, 2012
This study investigates the spatial and temporal dynamics of coral cover, identifies the main drivers of coral mortality, and quantifies the rates of potential recovery of the Great Barrier Reef.The world’s coral reefs are being degraded, and the need to
Glenn De'   +3 more
core   +3 more sources

No effect of dredging on the prevalence of coral disease detected during a large dredging program.

open access: yesMarine Pollution Bulletin, 2019
The frequency of disease within coral communities was evaluated using an 18-month series of coral photographs taken before, during, and after a major dredging program at Barrow Island, off Australia's northwest coast.
J. Stoddart   +5 more
semanticscholar   +1 more source

Coral affected by stony coral tissue loss disease can produce viable offspring

open access: yesPeerJ, 2023
Stony coral tissue loss disease (SCTLD) has caused high mortality of at least 25 coral species across the Caribbean, with Pseudodiploria strigosa being the second most affected species in the Mexican Caribbean.
Sandra Mendoza Quiroz   +5 more
openaire   +3 more sources

Tracking the Dynamics of human Colonisation and Adaptation in Central Vanuatu: Preliminary Results From Excavation and Survey at Pangpang, East Efate

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT In October 2022 an extensive archaeological landscape was identified by staff of the Vanuatu Cultural Centre at Pangpang on the east coast of Efate Island in central Vanuatu. It included midden deposits on the banks of the Pangpang River near the sea at Forari Bay where Lapita and Early Erueti‐style pottery sherds were recovered.
Stuart Bedford   +9 more
wiley   +1 more source

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