Results 171 to 180 of about 7,648,305 (248)

Petrogenesis of the granitoids related to skarn-type mineralization in the Nyainqentanglha Metallogenic Belt, Tibet. [PDF]

Heliyon
Yangang F, Zhuang D, Jianweng G, Zejiang H, Jianzhou Y, Keqiang Z, Zhenliang W.   +6 more
europepmc   +1 more source

π‐Extended Silyl Enolates as Emerging Platforms in Radical Chemistry

European Journal of Organic Chemistry, EarlyView.
This review covers the emerging role of π‐extended silyl polyenol ethers in radical chemistry. It highlights their versatile roles as electron‐rich SOMOphiles, silyl radical cation precursors, and nucleophilic partners in radical–polar crossover manifolds, while considering recent advances in photoredox catalysis, electrochemistry, and transition metal‐
Debora Guazzetti, Kelly Bugatti, Claudio Curti, Franca Zanardi   +3 more
wiley   +1 more source

Enhancing g‐C3N4 Photocatalytic Activity: K‐Doping and CuO Heterojunction for Selective CO2 Conversion to CH4

Electron, EarlyView.
The CuO/K‐g‐C3N4 heterostructure photocatalyst achieves selective CO2 reduction to CH4 (93.03% selectivity) under visible‐light irradiation. K‐doping enhances crystallinity, whereas CuO forms a p‐n heterojunction to promote charge separation and electron transfer.
Ahmed Ismail, Sher Ali, Ahmad Iqbal, Muhammad Zahid, Syed ul Hasnain Bakhtiar, Jiabao Yi, Huabin Zhang, Sharafat Ali, Liang Qiao   +8 more
wiley   +1 more source

Mediterranean marine sediment cores database: unlocking paleoclimatic signals for the last 20,000 years. [PDF]

Sci Data
Viganò A, Agnini C.
europepmc   +1 more source

The gut microbiome and drug‐resistant epilepsy: Microbiome–antiseizure medication interactions and implications for pharmacoresistance

Epilepsia Open, EarlyView.
Abstract Drug‐resistant epilepsy (DRE) affects approximately one‐third of patients with epilepsy and represents a major unmet clinical need. While traditional hypotheses of pharmacoresistance have focused on alterations in drug targets, efflux transporter overexpression, and intrinsic disease severity, the gut microbiome has recently emerged as a ...
Khaled Zammar, Majd A. AbuAlrob, Musab Ali, Simona Lattanzi, Boulenouar Mesraoua   +4 more
wiley   +1 more source

Multiproxy analysis unwraps origin and fabrication biographies of Sardinian figurines: On the trail of metal-driven interaction and mixing practices in the early first millennium BCE. [PDF]

PLoS One
Berger D, Matta V, Ialongo N, Nørgaard HW, Salis G, Brauns M, Holst MK, Vandkilde H.   +7 more
europepmc   +1 more source

Strategies for Identification and Mitigation of Sanguinarine in Mustard Oil Adulterated by Argemone—A Comprehensive Review

Food Chemistry International, EarlyView.
Sanguinarine, a toxic alkaloid present in argemone, can lead to epidemic dropsy or chronic diseases through DNA intercalation and immune system suppression. Regulatory efforts face challenges due to economic motivations for adulteration as well as technical, social, and infrastructure barriers.
Gururaj Pejavara Narayana, Subhangi Panigrahi, Suresh Kumar Kalakandan, Hema Vincent, Ashish Rawson   +4 more
wiley   +1 more source

Ecological legacies and recent footprints of the Amazon's Lost City. [PDF]

Nat Commun
Bush MB, Sales RK, Neill D, Valencia BG, León-Yánez S, Stanley A, Sinkler W, Bennett I, Gomes BT, Land K, McMichael CNH.   +10 more
europepmc   +1 more source

Potential for conflict between urban coyotes and people experiencing unsheltered homelessness

Frontiers in Ecology and the Environment, EarlyView.
Across North America, both unsheltered homelessness and human–coyote (Canis latrans) conflict are increasing, but the relationship between these phenomena has not been thoroughly explored. We synthesize literature‐based evidence with anecdotal observations that occurred during a 15‐year study of coyotes in Edmonton, Canada, to describe three likely ...
Sage Raymond, Jeff Rose, Colleen Cassady St Clair   +2 more
wiley   +1 more source

Three-stage niobium mineralization at Bayan Obo, China. [PDF]

Natl Sci Rev
Yu Y, Li Y, Liu Y, Ling XX, Wu LG, Yang L, Yang L, Yang B, Zhao YG, Li XH.   +9 more
europepmc   +1 more source