Results 41 to 50 of about 2,989 (293)
Effect of sodium hydroxide pretreatment of NiOx cathodes on the performance of squaraine-sensitized p-type dye-sensitized solar cells [PDF]
, 2018 Squaraines are full-organic dyes employed as sensitizers in ptype dye-sensitized solar cells (p-DSSC). Their absorption spectrum shows a wide tunability that ranges from visible to NIR.
Barolo, Claudia +5 more
core +1 more source
Janus Kinase Inhibitors in the Treatment of Alopecia Areata
Prague Medical Report, 2023 Alopecia areata is a disease of autoimmune origin which causes non scarring hair loss. The extent of alopecia varies from a small patch to complete scalp and body hair loss, which can have huge psychosocial impact for those affected. Treatment modalities
Athanasios J. Stefanis
doaj +1 more source
Combined theoretical and experimental approaches for development of squaraine dyes with small energy barrier for electron injection [PDF]
, 2017 A series of far-red sensitizing squaraine dyes has been systematically designed and synthesized in order to correlate the theoretically calculated values with their corresponding experimental parameters. Efforts have been directed towards determining the
Fujikawa Naotaka +3 more
core +2 more sources
Inverse Temperature Dependence of Nuclear Quantum Effects in DNA Base Pairs [PDF]
, 2016 Despite the inherently quantum mechanical nature of hydrogen bonding, it is unclear how nuclear quantum effects (NQEs) alter the strengths of hydrogen bonds.
Angelos Michaelides +7 more
core +7 more sources
Cumhuriyet Science JournalA novel donepezil-squaric acid (DS) hybrid compound was designed, synthesized and biologically evaluated as multi-target-directed ligands against neurodegenerative disease by fusing a fragment of donepezil (D) and squaric acid (S).
Derya Kılıçaslan
doaj +1 more source
Synthese und Reaktivität von Quadratsäure-Iminiumchloriden
CHIMIA, 1972 Reaction of substituted diamides of squaric acid with various halogenating agents such as thionyl chloride or carbonyl chloride yields the halogenated compounds 4 ⇄ 5 (X = Cl-), which can be converted to the iminium halides 5a-d by addition of antimony ...
Gunther Seitz, Hartmut Morck
doaj +1 more source
Biomolecules, 2019 Tacrine was the first drug to be approved for Alzheimer’s disease (AD) treatment, acting as a cholinesterase inhibitor. The neuropathological hallmarks of AD are amyloid-rich senile plaques, neurofibrillary tangles, and neuronal degeneration.
Barbora Svobodova +10 more
doaj +1 more source
Salification Controls the In-Vitro Release of Theophylline
Crystals, 2022 Sustained released formulation is the most used strategy to control the efficacy and the adverse reactions of an API (active pharmaceutical ingredient) with a narrow therapeutic index.
Laura Baraldi +5 more
doaj +1 more source
Revision of the crystal structure of `bis(glycine) squaric acid'
IUCrData, 2018 The crystal structure of `bis(glycine) squaric acid' [Tyagi et al. (2016). RSC Adv. 6, 24565–24576], is revised. Re-refinement of the structure against the original X-ray intensity data after correct placement of the donor H atoms proves that the ...
Rüdiger W. Seidel
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source