Results 151 to 160 of about 38,114 (261)

Metal-Free Direct Electrochemical Deoxygenation of Benzylic Alcohols. [PDF]

ACS Sustain Chem Eng
Edmonds AG, Walsh DA, Ermanis K, Cuthbertson JD.   +3 more
europepmc   +1 more source

Regulating Defect‐Coordinated Single‐Iron‐Atom Catalysts for Efficient Nitrate Reduction Reactions

Carbon Energy, Volume 8, Issue 4, April 2026.
This figure illustrates the ball‐and‐stick model of an asymmetric monatomic Fe─N2 catalyst and its catalytic process for converting nitrate to ammonia. Shown are the adsorption configurations of precursors and intermediates (NO3− → NO2− → NO → NH2OH → NH3) on the catalyst surface, where brown represents iron atoms, red represents oxygen atoms, dark ...
Xia Ma, Haoying Han, Zhonghui Yang, Hua Li, Xinyu Yan, Jiakang Guo, Chen Chen, Xiaorui Jiao, Yajun Xiang, Gang Wang, Yanwei Yang, Fengjuan Chen, Liang Huang   +12 more
wiley   +1 more source

Satellites reveal widespread deoxygenation of large global reservoirs from 1984 to 2023. [PDF]

Sci Rep
Liao L, Cai X.
europepmc   +1 more source

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1769-1795, April 2026.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma, Mehedi Hasan, Sudip K. Rakshit, Janusz Kozinski, Kang Kang   +4 more
wiley   +1 more source

PEGylated gold nanoparticles regulate metabolic flux in erythrocytes by inducing hemoglobin deoxygenation. [PDF]

Int J Pharm X
He Z, Li W, Zhao Q, Hao D, Zhong R, Wang H, Zhang X, Du L, Wu X, Liu J.   +9 more
europepmc   +1 more source

The Permian–Triassic transition in Türkiye: New insights and 3D outcrop models for accessible, reproducible and sustainable fieldwork

The Depositional Record, Volume 12, Issue 2, April 2026.
We studied the Permian–Triassic successions of south‐western Türkiye at five locations, synthesised sedimentological and palaeontological data, putting it into a consistent stratigraphic framework and incorporating 3D digital outcrop models. Abstract The Permian–Triassic transition is characterised by major environmental changes and the largest known ...
Baran Karapunar, Xia Wang, Stella Z. Buchwald, Anja B. Frank, Mónica Alejandra Gómez Correa, Müjde Gürsoy, Zhipeng Liu, Xuanni Xu, Lingzan Meng, Damla Demir, Erdal Koşun, Aymon Baud, William J. Foster   +12 more
wiley   +1 more source

Iodine as an efficient initiator for the transfer-hydrogenation from 1,4-cyclohexadiene to aryl-substituted alkenes and the deoxygenation of benzylic alcohols. [PDF]

RSC Adv
Kail S, Hilt G.
europepmc   +1 more source

Summer warming and deoxygenation shape estuarine microbial plankton across domains of life. [PDF]

ISME Commun
Dharam J, Kaur P, Cipriano A, Salgado A, Qureshi A, Shahid K, Kissoon C, Leija F, Santoferrara L.   +8 more
europepmc   +1 more source

SFB754: Climate-Biogeochemistry Interactions in the Tropical Ocean [PDF]

, 2012
Brandt, Peter, Oschlies, Andreas, Schelten, Chris, Stramma, Lothar   +3 more
core  

Hypolimnetic anoxia in oligotrophic lakes and its effects on nutrient supply and phytoplankton communities

Ecosphere, Volume 17, Issue 4, April 2026.
Abstract Low concentrations of dissolved oxygen (DO) in hypolimnetic waters are becoming more common and could affect nutrient supplies available to phytoplankton communities in meso‐ and eutrophic lakes. We examined the connections among hypolimnetic DO, nutrient concentrations, and phytoplankton communities in 26 oligotrophic lakes in the Kawartha ...
Katlin D. Edwards, Catriona L. C. Jones, Nolan J. T. Pearce, Marguerite A. Xenopoulos, Paul C. Frost   +4 more
wiley   +1 more source