Results 51 to 60 of about 4,491 (261)
A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels
Advanced Robotics Research, EarlyView.A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du +5 more
wiley +1 more source
Reproductive toxicity of benzophenone-3 [PDF]
Archives of Toxicology, 2020 Balmer NV, Klima S, Rempel E et al (2014) From transient transcriptome responses to disturbed neurodevelopment: role of histone acetylation and methylation as epigenetic switch between reversible and irreversible drug effects. Arch Toxicol 88(7):1451–1468.
openaire +2 more sources
Adamantyl derivatives and rearranged benzophenones from Garcinia xanthochymus fruits
, 2017 Three new adamantyl derivatives and two new rearranged benzophenones from the fruits of G. xanthochymus displayed anti-proliferative activities.
Wenting Yang +6 more
core +1 more source
Advanced Science, EarlyView.The 10B‐enriched monocarbonyl analog of curcumin (BMAC) 10B‐9 enables site‐specific Boron Neutron Capture Therapy (BNCT) on amyloid‐β (Aβ) fibrils. Neutron irradiation induces histidine oxidation and fibril destabilization, as revealed by 1H‐NMR and FESEM analyses.
Sebastiano Micocci +13 more
wiley +1 more source
Advanced Science, EarlyView.A continuous‐flow photocatalytic strategy is presented for the efficient synthesis of β‐trifluoromethyl ketones under visible light. Using a recyclable solid photocatalyst and an inexpensive CF3 source, the method enables rapid reactions, easy scale‐up, and smooth integration into multistep flow synthesis of bioactive molecules.
Peiwen Liu +3 more
wiley +1 more source
Interannular proton exchange and fragmentation of carbonyl-protonated benzophenones
, 1991 Sun J, Grützmacher H-F. Interannular proton exchange and fragmentation of carbonyl-protonated benzophenones. Organic Mass Spectrometry. 1991;26(12):1045-1051.Benzophenones a initially protonated at the carbonyl group Were prepared by electron-impact ...
Sun, Jing, Grützmacher, Hans-Friedrich
core +1 more source
Advanced Intelligent Systems, EarlyView.A data‐efficient artificial intelligence‐assisted framework, which integrates experimental data with machine learning, is developed for the design of bimodal networked dielectric elastomers (DEs) as advanced artificial muscles. It adopts neural networks to predict DEs’ mechanical properties and support vector machines to classify electromechanical ...
Ofoq Normahmedov +8 more
wiley +1 more source
Science Journal of University of Zakho, 2013 Suzuki–Miyaura reactions of the tris(triflate) of 2,3,4-benzophenonewith one 1 equivalent of arylboronic acids afforded 4-aryal-2,3- bis(trifluoromethanesulfonyloxy)benzophenones with very good site selectivity favor of position C4 which is satirically ...
Nadi Eleya
doaj
Two New Benzophenones From the Endohydric Moss
Natural Product Communications, 2021 Two new benzophenone derivatives ( 1 and 2 ), were obtained from the endohydric moss Polytrichastrum formosum . Their structures were established by 1D and 2D NMR spectroscopic and HRESIMS methods.
Xu-Hong Duan +6 more
doaj +1 more source
The basicity of some alkyl substituted benzophenones
, 1960 Samples of 4-t-butyl-, 2,6 dimethyl-, 2,4,6-trimethyl-, and 2,6-dimethyl-4-t-butyl-benzophenones have been prepared. The dissociation constants of the conjugate acids of these ketones, together with benzophenone and 4-methylbenxo-phenone, have been ...
Grigor, B. A.
core +1 more source