Results 71 to 80 of about 80,245 (335)
Advanced Science, EarlyView.Electron donor TMB is introduced into BF2bdk‐PhB system to enhance charge separation process. The resultant three‐component materials exhibit visible‐light‐excitable OLPL afterglow lasting for several hours under ambient environment, with OLPL efficiency of ≈10% and display OLPL brightness comparable to inorganic materials.
Zi Ye +6 more
wiley +1 more source
Nanomedicine‐Driven Modulation of Reductive Stress for Cancer Therapy
Advanced Science, EarlyView.This article introduces a novel therapeutic paradigm that deliberately induces reductive stress within tumor cells to exploit their unique biochemical vulnerabilities. It systematically reviews the underlying biological mechanisms, current detection and monitoring techniques, and emerging advanced nanotechnology platforms specifically designed to ...
Yumin Mao +8 more
wiley +1 more source
Journal of Marine Science and Engineering, 2015 Barrier islands of Northwest Florida were heavily oiled during the Deepwater Horizon spill, but less is known about the impacts to the shorelines of the associated estuaries. Shoreline sediment oiling was investigated at 18 sites within the Pensacola Bay,
Mace G. Barron +2 more
doaj +1 more source
Water‐Catalytic Deconstructive and Proton Transfer Cyclopropanation of Sulfoxonium Ylide with Olefin
Advanced Science, EarlyView.Water‐catalytic deconstructive and proton transfer cyclopropanation of sulfoxonium ylide with olefin is developed through a sequential water‐mediated ring‐closing/opening reaction. This atom‐economical, environmentally friendly methodology offers easy access to a range of cyclopropyl ketones with moderate to good yields.
Xianglin Yu +4 more
wiley +1 more source
Pyrolysis Products as Soil Fertilizers: Screening of Potentially Hazardous Aromatic Compounds
Nova Biotechnologica et Chimica, 2016 This study investigated the concentrations of polycyclic aromatic hydrocarbons (PAHs) in pyrogenic carbonaceous materials (PCM) produced from three waste materials during slow pyrolysis at 400 and 500°C.
Frišták Vladimír +4 more
doaj +1 more source
Advanced Science, EarlyView.Utilizing the 2D confined space of layered double hydroxide (LDH), living supramolecular assembly (LSA) are successfully prepared with smaller intermolecular distances than in crystals. The IEF enhancement value can reach 11.8 times, which induces a charge separation efficiency of 71.52%.
Xiaoqing Cao +4 more
wiley +1 more source
EFSA JournalEFSA was asked for a scientific opinion on the risks for animal and human health related to the presence of polychlorinated naphthalenes (PCNs) in feed and food. The assessment focused on hexaCNs due to very limited data on other PCN congeners.
EFSA Panel name on Contaminants in the Food Chain (CONTAM) +26 more
doaj +1 more source
Hyperspectral Fluorescence Imaging with a New Polarity‐Ultrasensitive Fluorescent Probe
Advanced Science, EarlyView.Based on the critical role of the π‐spacer in determining wavelength sensitivity to microenvironmental polarity, a new fluorescent probe, Lipi‐PS is rationally developed, which exhibits the highest polarity‐sensitivity so far. Its integration with hyperspectral fluorescence imaging enables multiscale polarity mapping across cells, tissues, and ...
Ri Zhou +7 more
wiley +1 more source
International Journal of Occupational Medicine and Environmental Health, 2018 Objectives Due to structural and toxicological similarities to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), polychlorinated naphthalenes (PCNs) were included in the Stockholm Convention on Persistent Organic Pollutants (POPs) in 2015 ...
Joanna Stragierowicz +3 more
doaj +1 more source