Results 41 to 50 of about 207,841 (305)

The Impact of the Aukus Trilateral Security Pact on South Pacific Regional Security

open access: yesJournal of Islamic World and Politics, 2023
The AUKUS Trilateral Security Pact is a form of collective security cooperation, and this study examines its effects on South Pacific regional security.
Yulia Rimapradesi   +2 more
doaj   +1 more source

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

open access: yesAdvanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang   +6 more
wiley   +1 more source

French EEZs in the Pacific in the context of ocean change

open access: yesLex Portus, 2020
France is present in the Pacific region via its overseas collectivities being French Polynesia, New Caledonia, and Wallis & Futuna. This geostrategic region is also called the Blue Pacific bearing in mind its enormous maritime areas in comparison to the ...
Joanna Siekiera
doaj   +1 more source

Migratory convergence facilitates cultural transmission of humpback whale song [PDF]

open access: yesRoyal Society Open Science, 2019
Cultural transmission of behaviour is important in a wide variety of vertebrate taxa from birds to humans. Vocal traditions and vocal learning provide a strong foundation for studying culture and its transmission in both humans and cetaceans.
Clare Owen   +10 more
doaj   +1 more source

Materials‐Guided Gene‐Ionizable Lipid Nanoparticles to Reverse Iron‐Associated Immune Resistance in Renal Cancer

open access: yesAdvanced Science, EarlyView.
ABSTRACT Iron overload is a common metabolic disturbance in cancer and contributes to poor outcomes in renal cell carcinoma (RCC), yet its effects on the tumour immune microenvironment remain unclear. Here we identify a previously unrecognized immunosuppressive axis in which iron overload downregulates the palmitoyltransferase ZDHHC12 in CD8+ T cells ...
Xin Jin   +16 more
wiley   +1 more source

Ceriantharia (Cnidaria) from Australia, New Zealand and Antarctica with descriptions of four new species

open access: yesRecords of the Australian Museum, 2020
The fauna of Ceriantharia (tube-anemones) in the South Pacific is poorly studied with only four shallow-water species formally described and these animals are known from few regions in very specific reports.
Sérgio N. Stampar   +2 more
doaj   +1 more source

Benthic communities under anthropogenic pressure show resilience across the Quaternary [PDF]

open access: yesRoyal Society Open Science, 2017
The Southeast Pacific is characterized by rich upwelling systems that have sustained and been impacted by human groups for at least 12 ka. Recent fishing and aquaculture practices have put a strain on productive coastal ecosystems from Tongoy Bay, in ...
Julieta C. Martinelli   +3 more
doaj   +1 more source

Air–sea coupling over the Tasman Sea intensifies the ENSO-related South Pacific atmospheric teleconnection

open access: yesAdvances in Climate Change Research, 2023
The ENSO-induced Pacific–South America (PSA) pattern is an important atmospheric bridge in linking the Antarctic climate to the tropical Pacific. The AGCM simulated PSA-like responses to ENSO are evidently weaker than the observed in terms of its ...
Xue-Qian Sun   +2 more
doaj   +1 more source

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

open access: yesAdvanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li   +13 more
wiley   +1 more source

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