Results 121 to 130 of about 63,826 (275)
A "Power-to-X" Route to Acetic Acid via Palladium-Catalyzed Isomerization of Methyl Formate. [PDF]
ChemSusChem, 2022 Jürling-Will P +3 more
europepmc +1 more source
Magnetic Resonance in Chemistry, EarlyView.A new stopped‐flow instrument allows kinetic measurements of reactions 10 milliseconds after initiating them by mixing in a flow cell inserted into a standard NMR probe and spectrometer. High‐speed video, pressure and NMR line‐shape data are used to characterise mixing and stopping, and a protodeboronation reaction with a 5‐millisecond half‐life used ...
Andrew M. R. Hall +6 more
wiley +1 more source
Polymer International, EarlyView.An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley +1 more source
Responsive Materials, EarlyView.Machine learning provides a unifying framework to connect structure, fluorescence properties, and applications of carbon‐based quantum dots. This review highlights how data‐driven strategies enable fluorescence regulation, reveal underlying mechanisms, and accelerate the rational design of functional carbon dots.
Liangfeng Chen +8 more
wiley +1 more source
Advances in the Different Synthetic Routes of Fluorinated Hydrazines
The Chemical Record, EarlyView.This review highlights the various routes to the preparation of fluorinated hydrazines, thereby promoting the exploration of innovative methods for the synthesis of new N‐fluorinated hydrazines. Their synthesis mainly involves synthetic routes such as organometallic, organocatalytic, and photocatalytic.
Dimitra Kyrko, Benoît Crousse
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Pancreatic cancer is the fourth leading cause of cancer deaths in the US and predicted to rise to second by 2030. Several risk factors have been identified as potential contributors to pancreatic cancer development including lifestyle factors and long‐term exposure to occupational and environmental carcinogens.
Barbara A. Hocevar, Lisa M. Kamendulis
wiley +1 more source
Development of high energy density primary batteries Topical report [PDF]
Development of high energy density primary batteries - construction and performance tests of experimental copper fluoride-lithium cells using methyl formate electrolyte ...
Abens, S. G.
core +1 more source
Widespread Presence of Glycolaldehyde and Ethylene Glycol Around Sagittarius B2
, 2017 We report the detection of widespread CH$_2$OHCHO and HOCH$_2$CH$_2$OH emission in Galactic center giant molecular cloud Sagittarius B2 using the Shanghai Tianma 65m Radio Telescope.
Chen, Xi +12 more
core +1 more source
Integrative Zoology, EarlyView.We performed 16S rDNA sequencing and metabolite profiling for three sympatric lizard species—Teratoscincus roborowskii, Phrynocephalus axillaris, and Eremias roborowskii—and compared their goblet cell and enzyme activities in the digestive tract. Our study suggests that the dietary niche may promote divergence or convergence of microbiota across host ...
Yi Yang, Ziyi Wang, Ruichen Wu
wiley +1 more source
Elevating Haloperoxidase Expression in Escherichia coli through Fusion with a Formate Oxidase. [PDF]
ChembiochemFusing Aspergillus oryzae formate oxidase (AoFOx) to Curvularia inaequalis vanadium chloroperoxidase (CiVCPO) boosts soluble expression and enables formate‐driven, in situ H2O2 supply for halogenation. Screening linker/orientation variants delivered up to 9‐fold higher haloperoxidase activity in E.
Pothuizen A +4 more
europepmc +2 more sources