Results 91 to 100 of about 198,348 (348)
Characterization of the carbamino adducts of insulin
Biophysical Journal, 1988 Carbon-13 (13C) nuclear magnetic resonance spectroscopy (NMR) is performed to characterize the formation of carbamino adducts between insulin and (13C) carbon dioxide over a range of pH values in the presence of a physiological concentration (23 mM) of sodium bicarbonate.
R.H. Griffey, R P Eaton, Marina Scavini
openaire +3 more sources
Advanced Materials Interfaces, EarlyView.This review presents a comprehensive overview of recent advancements in perovskite, organic, and tandem solar cells, highlighting key developments in photo absorber engineering, interfacial optimization, and device architecture. Special focus is given to stability‐promoting strategies across different material systems and interfaces, offering insight ...
Hongrui Zhang +8 more
wiley +1 more source
Journal of the Brazilian Chemical Society, 2003 The reaction of acyclic enaminones with methoxymethylene Meldrum's acid afforded N-adduct and/or C-adduct of enaminones in moderate to good yields. The regiochemistry of this reaction depends on the N-amino substituent of the enaminone. The C-adduct is a
Cunha Silvio +4 more
doaj
Progress in Flexible Perovskite Solar Cells: Paving the Way for Scalable Manufacturing
Advanced Materials Technologies, EarlyView.Perovskite solar cells (PSCs) are well positioned for a successful market uptake. This is due to an unprecedented improvement of their efficiency and stability since the first report in 2009. In this review paper, the building blocks for the scalable manufacturing and future commercialization of flexible PSCs and their pathway to impact will be ...
Dimitar I. Kutsarov +5 more
wiley +1 more source
REGIOSPECIFIC SYNTHESIS OF 1,6- DIMETHY L-9,lO-ANTHRACENEDIONE [PDF]
Journal of Sciences, Islamic Republic of Iran, 1997 Treatment of acetyl- 1,4-benzoquinone with isoprene gave the corresponding regioselective adduct (I). Rearrangement of the adduct (1) in pyridine and methanol gave 2-acetyl-5, 8-dihydro-6-methyl- 1,4-dihydroxynaphthalene (2).
doaj
Zaporožskij Medicinskij Žurnal, 2015 Aim. Study of the pyrimidine metabolism antimetabolites that can be preformed compounds in the link of biosynthetic processes and can brake tumour’s growth is a more successful, perspective finding direction of new antitumor medications.
O. V. Welchinska
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Advanced Materials Technologies, EarlyView.A miniaturized microfluidic device is 3D printed via two‐photon polymerization and used for the droplet‐based microfluidic synthesis of nanogels for controlled drug delivery purposes. Tuning the fluid flow parameters, the microfluidic system enables the modulation of nanogel size and properties, preserving an extremely low polydispersity, beyond the ...
Vladimir Matining +8 more
wiley +1 more source
Journal of the Brazilian Chemical Society, 2001 An efficient synthesis of a Diels-Alder adduct between purpurogallin tetramethyl ether (TMPG) and nitrosobenzene (NOB) is reported. The thermal decomposition kinetics of the adduct, which follows a retro-Diels-Alder mechanism, was studied using ¹H-NMR ...
Gamenara Daniela +5 more
doaj
Red Multi‐Resonant Thermally Activated Delayed Fluorescence Emitters as Bioimaging Agents
Advanced Optical Materials, EarlyView.Multi‐resonant thermally activated delayed fluorescence (MR‐TADF) emitters have attracted strong interest for use in electroluminescent devices due to their high photoluminescence quantum yield and narrowband emission. These properties, along with red emission, are also crucial for bioimaging probes.
Changfeng Si +4 more
wiley +1 more source