Results 31 to 40 of about 25,797 (319)
Protective spin-labeled fluorenes maintain amyloid beta peptide in small oligomers and limit transitions in secondary structure [PDF]
Alzheimer’s disease is characterized by the presence of extracellular plaques comprised of amyloid beta (Aβ) peptides. Soluble oligomers of the Aβ peptide underlie a cascade of neuronal loss and dysfunction associated with Alzheimer's disease.
Altman, Robin +9 more
core +1 more source
5-(2-Methoxy-1-naphthyl)- and 5-[2-(methoxymethyl)-1-naphthyl]-11H-benzo[b]fluorene were synthesized by treatment of the corresponding benzannulated enediynes with potassium tert-butoxide in refluxing toluene to give benzannulated enyne–allenes for the ...
Yu-Hsuan Wang +3 more
doaj +1 more source
In the title molecule, C13H9NO, the fluorene system and the oxime group non-H atoms are essentially coplanar, with a maximum deviation from the fluorene mean plane of 0.079 (2) Å for the oxime O atom. A short intramolecular C—H...O generates anS(6) ring.
Bernhard Bugenhagen +3 more
openaire +3 more sources
Synthesis and properties of novel star-shaped oligofluorene conjugated systems with BODIPY cores [PDF]
Star-shaped conjugated systems with varying oligofluorene arm length and substitution patterns of the central BODIPY core have been synthesised, leading to two families of compounds, T-B1-T-B4 and Y-B1-Y-B4, with T- and Y-shaped motifs, respectively ...
Amarasinghe, Dimali +11 more
core +3 more sources
Liquid dosage forms with antibacterial activity
The development and implementation of effective liquid medicines with antiseptic action on the basis of new substances and their complex combinations into medical practice is an important task of modern pharmaceutical and medical science.
O. I. Mykhalyk
doaj +1 more source
Self-trapping and excited state absorption in fluorene homo-polymer and copolymers with benzothiadiazole and tri-phenylamine [PDF]
We thank the EPSRC [EP/J009318/1 and EP/J009016/1] for funding. MJP thanks the European Research Council (ERC) for funding under the European Union’s Seventh Framework Programme (FP7/2007-2013)/ERC Grant No.
Denis, Jean-Christophe +7 more
core +1 more source
Determination of polynuclear aromatic compounds in composted municipal refuse and compost-amended soils by a simple clean-up procedure [PDF]
3 pages, 1 figure, 2 tables, 21 references.A rapid and reproducible procedure suitable for the analysis of polycyclic aromatic compounds (PACs) in sludges and soil samples has been developed.
Boettcher, L. +3 more
core +1 more source
Inorganic–organic nanocomposites of CdSe nanocrystals surface-modified with oligo- and poly(fluorene) moieties [PDF]
We report a facile grafting-from strategy towards the synthesis of inorganic–organic composites of semiconductor nanocrystals and wide-bandgap polymers.
Adamczyk, Sylwia +12 more
core +1 more source
Diazobenzofluorene-containing atypical angucyclines exhibit promising biological activities. Here we report the inactivation of an amidotransferase-encoding gene flsN3 in Micromonospora rosaria SCSIO N160, a producer of fluostatins.
Chunshuai Huang +6 more
doaj +1 more source
Two series of new compounds containing 1,2,3-triazole moiety were designed as putative GlyT1 inhibitors aiming the discovery of new hits with activity in cognitive disorders.
Veronica da Silva +6 more
semanticscholar +1 more source

