Results 111 to 120 of about 1,014,721 (257)

Method Based on Continuous Artificial Dry and Humid UV Treatments to Reduce the Luminescence Background in the Raman Spectra of Plastics

Journal of Raman Spectroscopy, EarlyView.
We propose an UV photobleaching pretreatment to reduce the strong luminescence in the Raman spectra of plastic samples. Our protocol proves its efficiency whatever the luminescence origin (from the pigments or from a surface biofilm) but requires a careful optimization of the illumination conditions (UV wavelength, time, humidity) to reach the ...
L. Dewyspelaere, L. Belec, I. Martin, V. Lenoble, A. Ruediger, A. Merlen   +5 more
wiley   +1 more source

Estimating Soil Compaction Risk at Regional Scales Using Meteorological Data and Soil Spectroscopy

Land Degradation &Development, EarlyView.
ABSTRACT Soil compaction is a significant form of soil degradation in Europe, reducing agricultural productivity, limiting carbon sequestration and increasing greenhouse gases emissions. In response, the forthcoming European Union Soil Monitoring and Resilience Law requires spatial assessment of topsoil and subsoil compaction risk at district, that is,
Felipe Bachion de Santana, Rebecca. L. Hall, Longnan Shi, Owen Fenton, Victoria Lowe, Giulia Bondi, Lilian O'Sullivan, Karen Daly   +7 more
wiley   +1 more source

Toward a Framework for Understanding Localization in Its Institutional Context: A Systems Perspective for Incorporating Local Values

Public Administration and Development, EarlyView.
ABSTRACT This paper explores how we might integrate local traditional values into a systems approach for analyzing and maximizing localization in the context of foreign aid. The paper situates localization and its operationalization in the older and broader literature on the political economy of foreign aid.
Jennifer M. Brinkerhoff
wiley   +1 more source

Application of Photo-Fenton-Membrane Technology in Wastewater Treatment: A Review. [PDF]

Membranes (Basel), 2023
Liang L, Ji L, Ma Z, Ren Y, Zhou S, Long X, Cao C.   +6 more
europepmc   +1 more source

Surface-Bound Superoxide Radical-Mediated Photo-Fenton Mineralization of Ciprofloxacin on Fe-Sillenite Nanosheets. [PDF]

Adv Sci (Weinh)
Qiu W, Liu J, Shang H, Zhang Y, Dou S, Xu J, Zhang Y, Lou Y, Zhu Y, Pan C.   +9 more
europepmc   +1 more source

Curcumin Alleviates the Osteogenesis Inhibition and the Aging Process in BMSCs Induced by Iron Overload Through Activating the NRF2/GPX4 Pathway

Phytotherapy Research, EarlyView.
Under iron overload conditions, curcumin inhibits cellular senescence and promotes osteogenic differentiation by activating the NRF2/GPX4 signaling pathway in bone marrow mesenchymal stem cells (BMSCs), thereby preventing the onset of osteoporosis. ABSTRACT Dysregulated proliferation and differentiation of bone marrow mesenchymal stem cells (BMSCs ...
Jingmin Che, Qing Feng, Zhixia Zhao, Jingying Sun, Weihao Ren, Yangmeng Feng, Cuixiang Xu, Xu‐Hui Li   +7 more
wiley   +1 more source

Hydroxyl radicals generation and dye degradation by Photo-Fenton related processes

, 2010
博士本研究針對photo-Fenton相關程序進行氫氧自由基(OH‧)生成及分解染料之研究，反應水樣有純水及模擬染料廢水，模擬染料廢水包括Reactive Blue 19(RB19)、Eriochrome Black T(EBT)及Fast Green FCF(FGF)三種染料，反應在photo-Fenton程序反應器及Fenton程序反應器下進行。 比較photo-Fenton相關程序之OH‧生成初始濃度及10分鐘的累積濃度依序為photo-Fenton> Fenton>H2O2/UV>Fenton ...
游非庸; Yu, Fei-yung
core  

Carbon-Modified Attapulgite Composite for Rapid Rhodamine B Degradation: High Adsorption Capacity and Photo-Fenton Efficiency. [PDF]

Materials (Basel)
Karim N, Kyawoo T, Ahmed S, Tian W, Li H, Feng Y.   +5 more
europepmc   +1 more source

Ionogel Actuators: A Review

SmartBot, EarlyView.
Ionogels dynamically and functionally couple ionic liquids with polymer networks, enabling multiscale programmable deformation and motion under electrical, magnetic, optical, thermal, humidity, and chemical stimuli. This article systematically elucidates the constituent components, structural design, and multiscale actuation mechanisms of ionogel ...
Dezhou Cao, Dongqing He, Yuanxiang Zhao, Dongdong Jin, Jiaheng Zhang, Wei Wang   +5 more
wiley   +1 more source

Application of Photo-Fenton Process to Highly Saline Water Matrices: Effect of Inorganic Ions on Iron Speciation. [PDF]

Molecules
Vallés I, Moreno-Andrés J, Sciscenko I, Santos-Juanes L, Arques A.   +4 more
europepmc   +1 more source