Results 161 to 170 of about 911,678 (332)

Multi‐Energy Integrated Photocatalysis for Antitumor Therapy

Exploration, EarlyView.
This comprehensive review summarizes recent advancements in piezo‐photocatalysts and photothermal‐photocatalysts for cancer therapy. It begins by outlining the principles of piezo‐photocatalysis and photothermal‐photocatalysis, followed by a discussion of various multi‐energy integrated photocatalysts designed for single‐, dual‐, triple‐, and tetra ...
Li Zhang, Jun Liu, Yuxuan Xiong, Guangfu Liao, Yonggang Lv   +4 more
wiley   +1 more source

Impact of hydrothermal activity on marine barium isotope composition: a case study from the Southwestern Indian Ocean

Frontiers in Marine Science
The cycling of barium (Ba) is closely linked to marine biogeochemical processes. Barium and its isotopes are commonly used as tracers for marine productivity, seawater alkalinity, and ocean circulation.
Chunxiao Zhao, Li Li, Li Li, Li Li, Jiejun Li, Ruifang C. Xie, Ruifang C. Xie, Xiaojing Wang, Xiaojing Wang, Xuefa Shi, Xuefa Shi, Xuefa Shi   +11 more
doaj   +1 more source

Evidence From Microscopy and U–Pb Geochronology as a Clue to the Influence of the Cretaceous Magmatism in the Diagenesis of Pre‐Salt Carbonate Reservoirs in the Santos Basin (Brazil)

Geological Journal, EarlyView.
Carbonates from Santos Basin revealed U–Pb ages correlated with basalt ages (A), suggesting that they were formed during magmatic events. These events placed hot CO2 in the reservoir, which, when mixed with carbonate‐rich cold water (B), led to thermal convection, enabling the formation of the U contained in the carbonates.
Marco António Ruivo de Castro e Brito, Cristiano Leite Sombra, Davy Raeder Brandão, Cleverson Guizan Silva, Sidney Luiz de Matos Mello, Eugênio Vaz dos Santos Neto, Rui Jorge Fernandes Baptista, Ramsés Capilla, Luiz Antônio Pierantoni Gambôa   +8 more
wiley   +1 more source

Neogene Hydrothermal Fe‐ and Mn‐Oxide Mineralization of Paleozoic Continental Rocks, Amerasia Basin, Arctic Ocean

Geochemistry, Geophysics, Geosystems
Rocks dredged from water depths of 1,605, 2,500, 3,300, and 3,400 m in the Arctic Ocean included Paleozoic continental rocks pervasively mineralized during the Neogene by hydrothermal Fe and Mn oxides.
James R. Hein, Kira Mizell, Amy Gartman
doaj   +1 more source

Enhancing Efficiency in Double‐Pipe Heat Exchangers: A Detailed Review of NanoFluids and Their Impact on Thermal Performance

Heat Transfer, EarlyView.
ABSTRACT This study reviews recent advances in using nanofluids to enhance double‐pipe heat exchanger (DPHE) efficiency. The review examines several types of nanofluids, that is, water‐based graphene oxide and CuO–water nanofluids, assessing their effectiveness under different operating conditions, including inlet temperature and nanoparticle volume ...
Farhan Lafta Rashid, Mudhar A. Al‐Obaidi, Najah M. L. Al Maimuri, Mushtaq K. Abdalrahem, Arman Ameen, Osama Abd Al‐Munaf Ibrahim, Saif Ali Kadhim, Muhammad Asmail Eleiwi, Ephraim Bonah Agyekum   +8 more
wiley   +1 more source

Ocean circulation contributes to genetic connectivity of limpet populations at deep‐sea hydrothermal vents in a back‐arc basin

Evolutionary Applications
For endemic benthos inhabiting hydrothermal vent fields, larval recruitment is critical for population maintenance and colonization via migration among separated sites. The vent‐endemic limpet, Lepetodrilus nux, is abundant at deep‐sea hydrothermal vents
Yuichi Nakajima, Masako Nakamura, Hiromi Kayama Watanabe, Jun‐ichiro Ishibashi, Hiroyuki Yamamoto, Satoshi Mitarai   +5 more
doaj   +1 more source

Hydrothermal Circulation System along Mid-Ocean Ridges ODP/DSDP Hole 504B, Cyprus CY2A

, 1989
Hodaka Kawahata
openalex   +2 more sources

Nanoengineered neutrophils integrated with magnetic nanoparticles for T2‐weighted magnetic resonance imaging‐guided enhanced magnetic hyperthermia therapy of pancreatic tumor

Interdisciplinary Medicine, EarlyView.
An engineered neutrophil‐based targeted magnetic hyperthermia therapy was developed. Magnetic‐heat particles hitchhike on neutrophils that home to the tumor; under alternating magnetic fields the nano‐particles heat up to kill cancer cells and simultaneously trigger the cells to release reactive oxygen species for deeper clearance, doubling the punch ...
Muladili Mutailipu, Ran Cui, Tianxiao Mei, Zinan Zhao, Yongkun Wang, Chunxiu Dong, Bingdi Chen, Yihui Hu, Wenjun Le, Bo Chen   +9 more
wiley   +1 more source

Significant impact of lithogenic dissolution from subantarctic volcanic islands on the regional marine silicon cycle

Limnology and Oceanography, EarlyView.
Abstract Silicic acid controls the production of diatoms, a predominant phytoplankton in the Southern Ocean. Diatoms are major contributors to the biological carbon pump, which is particularly active in the Southern Ocean as well as in areas naturally enriched in iron, such as around the Kerguelen Plateau.
Edwin Cotard, Valentin Deteix, Frédéric Vivier, Arnaud Dapoigny, Sandrine Caquineau, Damien Cardinal   +5 more
wiley   +1 more source

Continuous determination of dissolved inorganic carbon fluxes from pumping suspension feeders

Limnology and Oceanography: Methods, EarlyView.
Abstract Suspension‐feeding organisms play a pivotal role in the cycling of carbon in the oceans. They filter large amounts of water, filter out organic matter, remineralize it, and release respiratory CO2 back into the water column. Measuring emissions of respiratory CO2 in situ from suspension feeders poses the challenge of detecting small changes in
Neomie Diga Darmon, Rei Diga, Raz Marom, Itziar Burgues, Marta Ribes, Eyal Wurgaft, Jacob Silverman, Rafel Coma, Gitai Yahel   +8 more
wiley   +1 more source