نتایج جستجو برای: luminescent glaze
تعداد نتایج: 7444 فیلتر نتایج به سال:
Lanthanide-based luminescent probes TPR1 and TPR2 were developed for the detection of hydrogen peroxide (H(2)O(2)) in living systems. The chemoselective reaction of these boronate-protected probes with H(2)O(2) resulted in an enhanced lanthanide sensitization and a 6-fold increase in luminescent intensity. TPR2 was utilized to measure the endogenous production of H(2)O(2) in RAW 264.7 macrophag...
A case of deliberate overdose of barium sulphide in a psychiatric setting is presented, with resulting flaccid paralysis, malignant arrhythmia, respiratory arrest and severe hypokalaemia, but ultimately with complete recovery. The degree of paralysis appears to be related directly to serum barium levels. The value of early haemodialysis, particularly with respiratory paralysis and hypokalaemia,...
Introduction & Objective: The ability of dentist to select appropriate tooth color is one of the most important factors in cosmetic dentistry. The aim of this study was to examine the cumu-lative error in reconstruction of colors from shade selection to crown fabrication. Materials & Methods: In this cross-sectional study, Easyshade2 device was used to investigate the changes of color. 50 denti...
A technique was developed to qualify the masking power of undiluted opaque dental porcelain by dilution of opaque powder with a clear glaze powder and by extrapolation of quantitative data gathered by reflectance spectrophotometry. Quantification of reflectance data was made on dilute opaque porcelains using the scattering and absorption coefficients in the Kubelka-Munk equation. Qualitative co...
An artificial luminescent protein, apoferritin-encapsulated luminescent europium complex, has been designed/fabricated and displays good biocompatibility and long-lived luminescence, which means it can be used as a bioprobe to image living cells with a time-gated mode.
We report herein the synthesis and application of a novel G-quadruplex-selective luminescent iridium(iii) complex for the construction of an oligonucleotide-based, label-free, rapid and convenient luminescent RNA detection platform.
In this article, imaging applications of luminescent complexes and recent advances in the design and photophysical behaviour of near-IR responsive complexes are reviewed. Various properties of the luminescent lanthanide complexes are also discussed in detail.
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