Showing 1-18 of 18 results for "83694"
Burcu Meryem Beşer et al.
Luminescence : the journal of biological and chemical luminescence, 34(4), 415-425 (2019-03-15)
In this study, photophysics and photodynamical properties of Pyronin Y (PyY) in different liquid media were investigated. Interactions of PyY, which is a positively charged pigment compound pertaining to the xanthene derivatives with surfactants possessing distinct charges, were determined by...
Michael Harris et al.
Dalton transactions (Cambridge, England : 2003), 45(11), 4791-4801 (2016-02-13)
Dysprosium(iii) was coordinated to four 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) bisamide derivatives functionalized with amphiphilic p-dodecylaniline and p-tetradecylaniline in a differing cis- and trans-orientation. The complexes were assembled into mono-disperse micelles having size distribution maxima ranging from 10 to 15 nm and...
Electrochemical switching fluorescence emission in rhodamine derivatives
Cizkova M, et al.
Electrochimica Acta, 260, 589-597 (2018)
Linda Bengtström et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 33(6), 1080-1093 (2016-05-06)
Due to large knowledge gaps in chemical composition and toxicological data for substances involved, paper and board food-contact materials (P&B FCM) have been emerging as a FCM type of particular concern for consumer safety. This study describes the development of...
Anne Runser et al.
ACS applied materials & interfaces, 12(1), 117-125 (2019-12-25)
Intracellular applications of fluorescent nanoparticles (NPs) as probes and labels are currently limited by significant molecular crowding and the high level of complexity encountered inside living cells. The solution is to develop very small, bright, and noninteracting (stealth) NPs. Combining...
Hubert Piwoński et al.
Nature communications, 8, 15256-15256 (2017-05-17)
Applications of conjugated polymer nanoparticles (Pdots) for imaging and sensing depend on their size, fluorescence brightness and intraparticle energy transfer. The molecular design of conjugated polymers (CPs) has been the main focus of the development of Pdots. Here we demonstrate...
Rajendar K Mittapalli et al.
Cancer research, 77(2), 238-246 (2016-11-07)
Tumors residing in the central nervous system (CNS) compromise the blood-brain barrier (BBB) via increased vascular permeability, with the magnitude of changes dependent on the tumor type and location. Current studies determine penetrability of a cancer therapeutic by administering progressively...
D Geißler et al.
Physical chemistry chemical physics : PCCP, 19(19), 12509-12516 (2017-05-05)
The excitation wavelength (λ
Chinnadurai Muthu et al.
Chemistry, an Asian journal, 12(9), 988-995 (2017-03-17)
Hybrid perovskites have created enormous research interest as a low-cost material for high-performance photovoltaic devices, light-emitting diodes, photodetectors, memory devices and sensors. Perovskite materials in nanocrystal form that display intense luminescence due to the quantum confinement effect were found to...
Ryota Iwai et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology (2020-05-21)
Diarylethene derivatives having benzothiophene S,S-dioxide groups undergo turn-on mode fluorescence photoswitching. For the practical application to super-resolution fluorescence microscopy, photoswitchable fluorescent molecules are desired to be resistant against photodegradation. Here we synthesized turn-on mode fluorescent diarylethenes having electron-withdrawing (trifluoromethyl or...
Michele L Markwardt et al.
Cell reports, 24(4), 1060-1070 (2018-07-26)
Complex cell behaviors require dynamic control over non-muscle myosin II (NMMII) regulatory light chain (RLC) phosphorylation. Here, we report that RLC phosphorylation can be tracked in living cells and organisms using a homotransfer fluorescence resonance energy transfer (FRET) approach. Fluorescent...
Kyle A Piccolo et al.
Biochemical and biophysical research communications, 529(3), 666-671 (2020-08-02)
Binding affinity and selectivity are critical properties of aptamers that must be optimized for any application. The sulforhodamine B binding RNA aptamer (SRB-2) is a somewhat promiscuous aptamer that can bind ligands that vary markedly in shape, size and charge....
John Ciro et al.
Nanoscale, 9(27), 9440-9446 (2017-07-01)
Effective control of the interface between the metal cathode and the electron transport layer (ETL) is critical for achieving high performance p-i-n planar heterojunction perovskite solar cells (PSCs). Several organic molecules have been explored as interlayers between the silver (Ag)...
Kotaro Oyama et al.
The Journal of general physiology, 152(8) (2020-05-19)
Recent studies using intracellular thermometers have shown that the temperature inside cultured single cells varies heterogeneously on the order of 1°C. However, the reliability of intracellular thermometry has been challenged both experimentally and theoretically because it is, in principle, exceedingly...
Bifunctional fluorescent probes for detection of amyloid aggregates and reactive oxygen species
Needham LM, et al.
Royal Society open science, 5(2), 171399-171399 (2018)
Kyle Salka et al.
Scientific reports, 7(1), 16-16 (2017-02-06)
Most nuclear-encoded mitochondrial proteins traffic from the cytosol to mitochondria. Some of these proteins localize at mitochondria-associated membranes (MAM), where mitochondria are closely apposed with the endoplasmic reticulum (ER). We have previously shown that the human cytomegalovirus signal-anchored protein known...
Daniel Aigner et al.
Analytical and bioanalytical chemistry, 400(8), 2475-2485 (2011-01-25)
Asymmetric perylene bisimide (PBI) dyes are prepared and are shown to be suitable for the preparation of fluorescence chemosensors for pH. They carry one amino-functional substituent which introduces pH sensitivity via photoinduced electron transfer (PET) while the other one increases...
Effect of zinc incorporation on the performance of red light emitting InP core nanocrystals
Xi L, et al.
Inorganic Chemistry, 55(17), 8381-8386 (2016)

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