Inkjet Printed Blue-to-Green Color Conversion Layer Formation by OTS Treatment for QD-OLED Fabrication

2020 ◽  
pp. 422
Author(s):  
Kwan Hyun Cho ◽  
Young Joon Han ◽  
Kwan Hyun Cho
Keyword(s):  
Layer Formation ◽  
Green Color ◽  
Color Conversion

Inkjet printed quantum dot film formed by controlling surface wettability for blue-to-green color conversion

2020 ◽  
Vol 84 ◽  
pp. 105814
Author(s):  
Do Yeob Kim ◽  
Young Joon Han ◽  
Jun Choi ◽  
Chun Sakong ◽  
Byeong-Kwon Ju ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Surface Wettability ◽  
Green Color ◽  
Color Conversion

scholarly journals Fluorescence-Based Real-Time Analysis of Osteoclast Development

2021 ◽  
Vol 9 ◽  
Author(s):  
Áron Pánczél ◽  
Simon P. Nagy ◽  
János Farkas ◽  
Zoltán Jakus ◽  
Dávid S. Győri ◽  
...  
Keyword(s):  
Gene Expression ◽  
Bone Marrow ◽  
Real Time ◽  
Bone Marrow Cells ◽  
Green Fluorescence ◽  
Time Analysis ◽  
Green Color ◽  
Real Time Analysis ◽  
Automated Quantification ◽  
Color Conversion

Osteoclasts are multinucleated cells of hematopoietic origin which are critically involved in physiological and pathological bone resorption. They develop from myeloid progenitors through characteristic gene expression changes and intercellular fusion. This process is directed by M-CSF and RANKL which are also able to trigger osteoclast development from bone marrow cells in vitro. Osteoclasts are conventionally visualized by histochemical staining followed by manual counting, which hinders kinetic studies and automated quantification. Here we describe two fluorescence-based assays for the real-time analysis of myeloid cell to osteoclast development (FRAMCO) in primary mouse bone marrow cell cultures. Both assays rely on red-to-green fluorescence conversion of the membrane-targeted tdTomato/membrane-targeted eGFP (mTmG) transgene by Cre recombinase driven by the osteoclast-specific cathepsin K promoter (Ctsk-Cre). In the first assay (FRAMCO1.1), osteoclast-specific gene expression triggers red-to-green color conversion of cells carrying both the Ctsk-Cre and mTmG transgenes. In the second assay (FRAMCO1.2), red-to-green fluorescence conversion is triggered by fusion of neighboring co-cultured bone marrow cells separately carrying either the Ctsk-Cre or the mTmG transgenes. The two assays were tested using a high-content confocal fluorescence imaging system, followed by automated quantification. The FRAMCO1.1 assay showed robust red-to-green fluorescence conversion of more than 50% of the culture (including mononuclear cells) within 3 days under osteoclastogenic conditions. The FRAMCO1.2 assay showed a less robust but still readily measurable red-to-green color conversion in multinuclear cells within 5 days of differentiation. The assays required both the Ctsk-Cre and the mTmG transgenes and gave no signals in parallel macrophage cultures. The proper functioning of the two assays was also confirmed at the DNA, mRNA and bulk protein level. The assay systems were validated using lisophosphatidylcholine, a previously reported inhibitor of preosteoclast fusion. Taken together, our assays allow high-throughput automated real-time analysis of two critical aspects of osteoclast development, facilitating the screening for novel drug candidates for the pharmacological control of osteoclast-mediated bone resorption.

β-Sialon:Eu2+ phosphor-in-glass: An efficient and potential green color conversion material for laser lighting systems

2021 ◽  
pp. 161301
Author(s):  
Fucai Xu ◽  
Haisheng Yang ◽  
Yujie Zhang ◽  
Xiaodong Liu ◽  
Yaqian Zhang ◽  
...  
Keyword(s):  
Green Color ◽  
Lighting Systems ◽  
Color Conversion

Stabilizing Effect of Chromated Salt Treatment on the Green Color of Ma Bamboo (Dendrocalamus latiflorus)

Holzforschung ◽  
2000 ◽  
Vol 54 (3) ◽  
pp. 327-330 ◽  
Author(s):  
Shang-Tzen Chang ◽  
Jyh-Horng Wu
Keyword(s):  
Economic Value ◽  
Color Fastness ◽  
Indoor Exposure ◽  
Green Color ◽  
Dendrocalamus Latiflorus ◽  
Copper Phosphate ◽  
Ma Bamboo ◽  
Color Conversion ◽  
Excellent Color ◽  
Outdoor Weathering

SummaryProcessed bamboo culms capable of maintaining the greenish color in their skin have increased economic value. The use of protectors to preserve the green color and to improve the color fastness of bamboo culms has, therefore, attracted great interest in the industry. In this paper three exposure tests, including accelerated UV lightfastness, outdoor weathering, and indoor exposure, were used to evaluate the color fastness of ma bamboo (Dendrocalamus latiflorusMunro) treated with chromium based reagents. Experimental results revealed that bamboo culms treated with CCP (chromated copper phosphate) or CP (chromated phosphate), both homemade by the authors, exhibited excellent color fastness. Among all inorganic salt-treated bamboo culms the CP-treated samples had the brighter greenish skin and also provided the best green color fastness. It was further noticed that ultraviolet light plays an important role on the color conversion of CrO3-treated bamboo. The green color becomes significantly enhanced with increased exposure time.

Kinetics of compact layer formation and growth of 1,10-phenanthroline at the electrode surface

1990 ◽  
Vol 87 ◽  
pp. 1597-1607 ◽  
Author(s):  
L Benedetti ◽  
M Borsari ◽  
C Fontanesi ◽  
G Battistuzzi Gavioli
Keyword(s):  
Electrode Surface ◽  
Layer Formation ◽  
Compact Layer ◽  
Kinetics Of

Polipirolo sluoksnio formavimo ypatumų ir urino rūgšties molekulinių įspaudų susidarymo tyrimai

2020 ◽  
Author(s):  
◽  
Linas Sinkevičius
Keyword(s):  
Uric Acid ◽  
Layer Formation

Investigation of polypyrrole layer formation peculiarities and formation of uric acid molecular imprints

Automatic Color Conversion Method for Color-Defective Vision about Presentation Slides

2009 ◽  
Vol 129 (4) ◽  
pp. 686-695 ◽  
Author(s):  
Sho Yokota ◽  
Akinori Sasaki ◽  
Hiroshi Hashimoto ◽  
Yasuhiro Ohyama
Keyword(s):  
Conversion Method ◽  
Color Conversion ◽  
Defective Vision

HSI COLOR CONVERSION AND HOG FEATURE EXTRACTION IN TRAFFIC LIGHT DETECTION USING AdaBSF

2017 ◽  
Vol 5 (3) ◽  
pp. 20
Author(s):  
JEBISHA J ◽  
MONISHA V ◽  
JEMI B. FEMILA ◽  
◽  
◽  
...  
Keyword(s):  
Feature Extraction ◽  
Traffic Light ◽  
Light Detection ◽  
Color Conversion
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