- adj.
- 発光の、冷光の、ルミネセンスの
WordNet
- emitting light not caused by heat
- the release of electrons from parent atoms
- the act of emitting; causing to flow forth (同)emanation
- the occurrence of a flow of water (as from a pipe)
- light not due to incandescence; occurs at low temperatures
- light from nonthermal sources (同)glow
- be or become luminescent; exhibit luminescence
PrepTutorEJDIC
- 冷光を発する
- 〈U〉〈C〉(光・熱・液体などの)放射,放出 / 〈C〉放射物,放出物
- (熱を伴わない)白光,冷光
- 冷光を発する(熱を出さずに発光すること)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/04/20 19:08:23」(JST)
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- 1. 腎性骨異栄養症の骨生検および診断 bone biopsy and the diagnosis of renal osteodystrophy
- 2. 急性心筋梗塞後の左室内血栓 left ventricular thrombus after acute myocardial infarction
- 3. 殺鼠剤中毒の概要 overview of rodenticide poisoning
English Journal
- Analysis of anthocyanins in powdered berry extracts by planar chromatography linked with bioassay and mass spectrometry.
- Cretu GC, Morlock GE.Author information University Politehnica of Bucharest, Faculty of Applied Chemistry and Material Sciences, Gh. Polizu 1-7, 011061 Bucharest, Romania.AbstractMajor anthocyanins were extracted with acidified methanol and characterised in powdered berry extracts of bilberry, blueberry, chokeberry, açai berry and cranberry by HPTLC-Vis-MS for the first time. A combined 2-step normal phase separation was applied, first for separation of anthocyanins and secondly of anthocyanidins. Documentation was performed under white light illumination (transmission mode). In the powdered berry extracts, especially the 3-glucosides of delphinidin, cyanidin, malvidin and peonidin, further cyanidin glycosides and respective anthocyanidins were found. Calibration data revealed a good correlation, with r between 0.9988 and 0.9999. The repeatability of the sample analysis (n=3) was ⩽3.6%. Based on the results obtained, this method can be used for rapid routine quality control of powdered berry extracts. For confirmation of the results or characterisation of unknown anthocyanin zones, mass spectra were recorded. Chromatography was directly linked to the effect using DPPH(∗) reagent and luminescent Aliivibrio fischeri bioassay.
- Food chemistry.Food Chem.2014 Mar 1;146:104-12. doi: 10.1016/j.foodchem.2013.09.038. Epub 2013 Sep 13.
- Major anthocyanins were extracted with acidified methanol and characterised in powdered berry extracts of bilberry, blueberry, chokeberry, açai berry and cranberry by HPTLC-Vis-MS for the first time. A combined 2-step normal phase separation was applied, first for separation of anthocyanins and sec
- PMID 24176320
- Real-time monitoring of bioaerosols via cell-lysis by air ion and ATP bioluminescence detection.
- Park CW, Park JW, Lee SH, Hwang J.Author information HAE Research and Development Center, LG Electronics, Seoul 153-802, Republic of Korea. Electronic address: answer10@yonsei.ac.kr.AbstractIn this study, we introduce a methodology for disrupting cell membranes with air ions coupled with ATP bioluminescence detection for real-time monitoring of bioaerosol concentrations. A carbon fiber ionizer was used to extract ATP from bacterial cells for generating ATP bioluminescence. Our methodology was tested using Staphylococcus epidermidis and Escherichia coli, which were aerosolized with an atomizer, and then indoor bioaerosols were also used for testing the methodology. Bioaerosol concentrations were estimated without culturing which requires several days for colony formation. Correlation equations were obtained for results acquired using our methodology (Relative Luminescent Unit (RLU)/m(3)) and a culture-based (Colony Forming Unit (CFU)/m(3)) method; CFU/m(3)=1.8 × measured RLU/m(3) for S. epidermidis and E. coli, and CFU/m(3)=1.1 × measured RLU/m(3) for indoor bioaerosols under the experimental conditions. Our methodology is an affordable solution for rapidly monitoring bioaerosols due to rapid detection time (cell-lysis time: 3 min; bioluminescence detection time: <1 min) and easy operation.
- Biosensors & bioelectronics.Biosens Bioelectron.2014 Feb 15;52:379-83. doi: 10.1016/j.bios.2013.09.015. Epub 2013 Sep 17.
- In this study, we introduce a methodology for disrupting cell membranes with air ions coupled with ATP bioluminescence detection for real-time monitoring of bioaerosol concentrations. A carbon fiber ionizer was used to extract ATP from bacterial cells for generating ATP bioluminescence. Our methodol
- PMID 24080217
- Rapid and simple G-quadruplex DNA aptasensor with guanine chemiluminescence detection.
- Cho S, Park L, Chong R, Kim YT, Lee JH.Author information Luminescent MD, LLC, 20140 Scholar Dr., Hagerstown, MD 21742, United States.AbstractCost-effective and sensitive aptasensor with guanine chemiluminescence detection capable of simply quantifying thrombin in human serum was developed using thrombin aptamer (TBA), one of the G-quadruplex DNA aptamers, without expensive nanoparticles and complicated procedures. Guanines of G-quadruplex TBA-conjugated carboxyfluorescein (6-FAM) bound with thrombin do not react with 3,4,5-trimethoxylphenylglyoxal (TMPG) in the presence of tetra-n-propylammonium hydroxide (TPA), whereas guanines of free TBA- and TBA-conjugated 6-FAM immobilized on the surface of graphene oxide rapidly react with TMPG to emit light. Thus, guanine chemiluminescence in 5% human serum with thrombin was lower than that without thrombin when TBA-conjugated 6-FAM was added in two samples and incubated for 20 min. In other words, the brightness of guanine chemiluminescence was quenched due to the formation of G-quadruplex TBA-conjugated 6-FAM bound with thrombin in a sample. High-energy intermediate, capable of emitting dim light by itself, formed from the reaction between guanines of TBA and TMPG in the presence of TPA, transfers energy to 6-FAM to emit bright light based on the principle of chemiluminescence energy transfer (CRET). G-quadruplex TBA aptasensor devised using the rapid interaction between TBA-conjugated 6-FAM and thrombin quantified trace levels of thrombin without complicated procedures. The limit of detection (LOD = background + 3 × standard deviation) of G-quadruplex TBA aptasensor with good linear calibration curve, accuracy, precision, and recovery was as low as 12.3 nM in 5% human serum. Using the technology reported in this research, we expect that various types of G-quadruplex DNA aptasensors capable of specifically sensing a target molecule such as ATP, HIV, ochratoxin, potassium ions, and thrombin can be developed.
- Biosensors & bioelectronics.Biosens Bioelectron.2014 Feb 15;52:310-6. doi: 10.1016/j.bios.2013.09.017. Epub 2013 Sep 19.
- Cost-effective and sensitive aptasensor with guanine chemiluminescence detection capable of simply quantifying thrombin in human serum was developed using thrombin aptamer (TBA), one of the G-quadruplex DNA aptamers, without expensive nanoparticles and complicated procedures. Guanines of G-quadruple
- PMID 24080210
Japanese Journal
- Luminescence Properties of Eu-Doped GaN Grown on GaN Substrate
- Wakamatsu Ryuta,Lee Dong-gun,Koizumi Atsushi,Dierolf Volkmar,Terai Yoshikazu,Fujiwara Yasufumi
- Jpn J Appl Phys 52(8), 08JM03-08JM03-5, 2013-08-25
- … Thermal quenching of the Eu luminescence was suppressed using the GaN substrate, which is due to the preferential formation of a Eu luminescent site with a local structure with high symmetry. … The preferential formation of this luminescent site was supported by the observation of strong near-band-edge emission. …
- NAID 150000107604
- Thick InGaN Growth by Metal Organic Vapor Phase Epitaxy with Sputtered InGaN Buffer Layer
- Ohata Toshiya,Honda Yoshio,Yamaguchi Masahito,Amano Hiroshi
- Jpn J Appl Phys 52(8), 08JB11-08JB11-3, 2013-08-25
- … A thick film of highly luminescent In<inf>0.2</inf>Ga<inf>0.8</inf>N can be successfully grown at a rate as high as 2 μm/h. …
- NAID 150000107464
- Realization of Maskless Epitaxial Lateral Overgrowth of GaN on 3C-SiC/Si Substrates
- Fang Hao,Takaya Yoshifumi,Miyake Hideto,Hiramatsu Kazumasa,Oku Hidehiko,Asamura Hidetoshi,Kawamura Keisuke
- Jpn J Appl Phys 52(8), 08JB07-08JB07-5, 2013-08-25
- … The luminescent property was also improved with a decrease in defect density. …
- NAID 150000107460
Related Pictures
★リンクテーブル★
| リンク元 | 「発光」「luminescence」「冷光」「ルミネセンス」「light-emitting」 |
| 拡張検索 | 「photoluminescent」「thermoluminescent」「chemiluminescent」「bioluminescent」 |
「発光」
「luminescence」
- n.
「冷光」
「ルミネセンス」
「light-emitting」
- 発光の
「photoluminescent」
- 光ルミネセンスの、フォトルミネセンスの
「thermoluminescent」
- 熱発光性の、熱発光の
「chemiluminescent」
- 化学発光の
「bioluminescent」
- 生物発光の