WordNet
- pass, fare, or elapse; of a certain state of affairs or action; "How is it going?"; "The day went well until I got your call"
- a time for working (after which you will be relieved by someone else); "its my go"; "a spell of work" (同)spell, tour, turn
- be abolished or discarded; "These ugly billboards have to go!"; "These luxuries all had to go under the Khmer Rouge"
- a board game for two players who place counters on a grid; the object is to surround and so capture the opponents counters (同)go game
- move away from a place into another direction; "Go away before I start to cry"; "The train departs at noon" (同)go away, depart
- lead, extend, or afford access; "This door goes to the basement"; "The road runs South" (同)lead
- follow a procedure or take a course; "We should go farther in this matter"; "She went through a lot of trouble"; "go about the world in a certain manner"; "Messages must go through diplomatic channels" (同)proceed, move
- be awarded; be allotted; "The first prize goes to Mary"; "Her money went on clothes"
- be contained in; "How many times does 18 go into 54?"
- be or continue to be in a certain condition; "The children went hungry that day"
- be ranked or compare; "This violinist is as good as Juilliard-trained violinists go"
- be sounded, played, or expressed; "How does this song go again?"
- be spent; "All my money went for food and rent"
- functioning correctly and ready for action; "all systems are go"
- made from or covered with gold; "gold coins"; "the gold dome of the Capitol"; "the golden calf"; "gilded icons" (同)golden, gilded
- a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia (同)Au, atomic number 79
- coins made of gold
- great wealth; "Whilst that for which all virtue now is sold, and almost every vice--almighty gold"--Ben Jonson
- something likened to the metal in brightness or preciousness or superiority etc.; "the child was as good as gold"; "she has a heart of gold"
- a mixture with properties between those of a solution and fine suspension
PrepTutorEJDIC
- 《方向・場所を表す副詞[句]を伴って》『行く』,動く;(目的地に関係なく)進む,動く / (ある事をしに)『行く』: / 《副詞[句]を伴って》『立ち去る』,出かける,出発する / 〈機械などが〉(順調に)動く / 《副詞[句]を伴って》〈事が〉『運ぶ』,進展する / (ある状態に)『なる』,変わる / 《『go』+『名』(『形,過分』)〈補〉》(ある状態の)『ままである』 / (…から…に)向かっている,延びている《+『from』+『名』+『to』+『名』》(進行形にできない) / 〈賞品・財産などが〉(…の)ものとなる,(…の手に)渡る《+『to』+『名』》 / 〈金などが〉(…に)使用される,充当される》+『for』(『on,to』)+『名』》 / 有郊である,役立つ / 《副詞[句]を伴って》〈時間が〉過ぎる / 売られる,売れる / なくなる,つぶれる,死ぬ / 《must,can,have toと共に》捨てられる,無用にされる / 《副詞[句]を伴って》(あるべき場所に)位置する,納まる / 〈数量などが〉(…に)等しい《+『to』+『名』》;〈数が〉(…に)含まれる《+『into』+『名』》 / 《副詞[句]を伴って》音を出す,鳴る / 始める,行動に移る / 《副詞[句]を伴って》〈事が〉(…と)なっている(進行形にできない) / 《『as』+『名』+『go』の形で》普通…である,一般には…である / 《『go』 『and』 do》《話》 / …しに行く / (愚かにも,不運にも)…をする / 《単なる強調で》…する / 《『go』『going』『to』 do》 / 《話している人の意志》(…する,させる)『つもりである』 / 《可能性・見込み》(…し)『そうである』 / 《近い未来》(…し)ようとしている / 《『go』 do『ing』》 / 《否定文・疑問文で》…するようなことをする / 《『go』+『名』》(…を,に) / 〈C〉行くこと,去ること,進行 / 〈U〉《話》活力,精力 / 〈C〉《話》試し,試み / 〈C〉《単数形で》(ゲームなどでの)番,順番
- 『金』,黄金(おうごん) / 《集合的に》『金貨』(gold coins) / 金銭,富,財宝 / 黄金色,金色 / 《しばしば…of goldの形で》(金のように)価値のあるもの;純真,親切 / 『金の』,金製の / 金色の
- にわか質の,ころいど性の / コロイド,膠(こう)質
UpToDate Contents
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- 1. リウマチ性疾患への金化合物の使用 use of gold compounds in rheumatic diseases
- 2. 金誘発性肺疾患 gold induced pulmonary disease
- 3. Major side effects of gold therapy
- 4. 成人における持続性の活動性関節リウマチの併用療法の臨床試験 clinical trials of combination therapy in persistently active rheumatoid arthritis in adults
- 5. 関節リウマチにおける薬剤誘発性肺疾患 drug induced lung disease in rheumatoid arthritis
English Journal
- Chiral monolayer-protected Au-Pd bimetallic nanoclusters: Effect of palladium doping on their chiroptical responses.
- Yao H1, Kobayashi R2.Author information 1Graduate School of Material Science, University of Hyogo, 3-2-1 Koto, Kamigori-cho, Ako-gun, Hyogo 678-1297, Japan. Electronic address: yao@sci.u-hyogo.ac.jp.2Graduate School of Material Science, University of Hyogo, 3-2-1 Koto, Kamigori-cho, Ako-gun, Hyogo 678-1297, Japan.AbstractWe present an effect of palladium doping on the chiroptical responses of optically active gold nanoclusters. Monolayer-protected Au-Pd bimetallic nanoclusters of 1.5-2.0nm in diameter are synthesized by the reduction in mixtures of Au and Pd salts in the presence of chiral thiol, glutathione (GSH), and isolated by electrophoretic separation. For synthetic feed mole ratios of Au/Pd=3/1 and 1/1, the isolated nanocluster compounds have much higher Au/Pd ratios of ∼8.4 (7.9-8.8) and ∼5.1 (4.7-5.4), respectively. We find that circular dichroism (CD) offers a greater advantage in detecting a foreign atom doping in the nanocluster as compared to absorption spectroscopy; namely, there is a significant difference in Cotton effects between the Au-Pd bimetallic nanoclusters and the monometallic counterparts (Au or Pd nanoclusters), whereas almost no difference can be seen between them in the UV-vis absorption spectra. In the bimetallic nanoclusters, interestingly, their CD profiles are almost independent on the Pd dopant content. The X-ray photoelectron spectroscopy (XPS) reveals that Au atoms are predominated in the surface (including staples) layer of these Au-Pd nanoclusters, indicating a Pdcore-Aushell (inverted core-shell) structure, so the similarity in the CD responses observed would be due both to the predominance of Au in the outermost chiral surface structure and possession of their similar metal core configuration.
- Journal of colloid and interface science.J Colloid Interface Sci.2014 Apr 1;419:1-8. doi: 10.1016/j.jcis.2013.12.047. Epub 2013 Dec 27.
- We present an effect of palladium doping on the chiroptical responses of optically active gold nanoclusters. Monolayer-protected Au-Pd bimetallic nanoclusters of 1.5-2.0nm in diameter are synthesized by the reduction in mixtures of Au and Pd salts in the presence of chiral thiol, glutathione (GSH),
- PMID 24491322
- Facile preparation of SERS-active nanostructured Au spheres by simple reduction of AuCl4(-) ions with EDOT.
- Hong JY1, Huh S2.Author information 1Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin 449-791, Republic of Korea.2Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin 449-791, Republic of Korea. Electronic address: shuh@hufs.ac.kr.AbstractUniform submicron-scale Au spheres with an average dimension of 574nm were facilely prepared from the redox reaction between HAuCl4 and 3,4-ethylenedioxythiophene (EDOT) in aqueous solution under ambient conditions. HAuCl4 precursor readily polymerized to poly(3,4-ethylenedioxythiophene) (PEDOT) and metallic Au spheres simultaneously formed within a short period of time. The Au spheres are consisted of two slightly different types of spherical particles based on their surface textures. Major raspberry-like Au spheres are formed through the assembly of very tiny Au nanoparticles, while minor rosette-like Au spheres are formed through the dense packing of Au nanoplates. Both Au spheres are pure metallic face-centered cubic Au based on X-ray photoelectron spectroscopy and powder X-ray diffraction. The resultant Au spheres are adequate for application to surface-enhanced Raman scattering (SERS) due to their rough surfaces and nanogaps on the surfaces. Both methylene blue and crystal violet molecules were detectable at concentrations as low as 10(-7)M.
- Journal of colloid and interface science.J Colloid Interface Sci.2014 Mar 15;418:360-5. doi: 10.1016/j.jcis.2013.12.032. Epub 2013 Dec 20.
- Uniform submicron-scale Au spheres with an average dimension of 574nm were facilely prepared from the redox reaction between HAuCl4 and 3,4-ethylenedioxythiophene (EDOT) in aqueous solution under ambient conditions. HAuCl4 precursor readily polymerized to poly(3,4-ethylenedioxythiophene) (PEDOT) and
- PMID 24461856
- Synthesis, characterization and optical properties of an amino-functionalized gold thiolate cluster: Au10(SPh-pNH2)10.
- Lavenn C1, Albrieux F2, Tuel A1, Demessence A3.Author information 1Institut de Recherches sur la Catalyse et l'Environnement de Lyon (IRCELYON), UMR 5256 CNRS/Lyon 1 University, 2 Avenue Albert Einstein, 69626 Villeurbanne, France.2Centre Commun de Spectromètrie de Masse, UMR 5246 CNRS/Lyon 1 University, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne, France.3Institut de Recherches sur la Catalyse et l'Environnement de Lyon (IRCELYON), UMR 5256 CNRS/Lyon 1 University, 2 Avenue Albert Einstein, 69626 Villeurbanne, France. Electronic address: aude.demessence@ircelyon.univ-lyon1.fr.AbstractResearch interest in ultra small gold thiolate clusters has been rising in recent years for the challenges they offer to bring together properties of nanoscience and well-defined materials from molecular chemistry. Here, a new atomically well-defined Au10 gold nanocluster surrounded by ten 4-aminothiophenolate ligands is reported. Its synthesis followed the similar conditions reported for the elaboration of Au144(SR)60, but because the reactivity of thiophenol ligands is different from alkanethiol derivates, smaller Au10 clusters were formed. Different techniques, such as ESI-MS, elemental analysis, XRD, TGA, XPS and UV-vis-NIR experiments, have been carried out to determine the Au10(SPh-pNH2)10 formula. Photoemission experiment has been done and reveals that the Au10 clusters are weakly luminescent as opposed to the amino-based ultra-small gold clusters. This observation points out that the emission of gold thiolate clusters is highly dependent on both the structure of the gold core and the type of the ligands at the surface. In addition, ultra-small amino-functionalized clusters offer the opportunity for extended work on self-assembling networks or deposition on substrates for nanotechnologies or catalytic applications.
- Journal of colloid and interface science.J Colloid Interface Sci.2014 Mar 15;418:234-9. doi: 10.1016/j.jcis.2013.12.021. Epub 2013 Dec 14.
- Research interest in ultra small gold thiolate clusters has been rising in recent years for the challenges they offer to bring together properties of nanoscience and well-defined materials from molecular chemistry. Here, a new atomically well-defined Au10 gold nanocluster surrounded by ten 4-aminoth
- PMID 24461840
Japanese Journal
- Spontaneous formation of dye-functionalized gold nanoparticles using reverse micellar systems
- Takahashi Masaki,Ohno Shuhei,Fujita Norifumi,Sengoku Tetsuya,Yoda Hidemi
- Journal of Colloid
- … Detailed exploratory and mechanistic investigations on spontaneous formation of dye-functionalized gold nanoparticles (GNPs) using dye-based reverse micellar systems are described in this publication. …
- NAID 120002954720
- ささやかな冒険心で機会を活かそう
- 前田 瑞夫
- 高分子 60(1), 21-22, 2011-01-01
- NAID 10027624066
Related Links
- 2012年4月25日 ... 抗体をはじめとするタンパク質などの高分子標識に適した，最高品質の金コロイドです。 標準的な5～20 nmサイズから，より大きな250 nmまで，幅広い粒子径の金コロイド 標識体を作製することができます。金コロイドで標識した抗体は，光学 ...
- Colloidal gold is a suspension (or colloid) of sub-micrometre-sized particles of gold in a fluid — usually water. The liquid is usually either an intense red colour ( for particles less than 100 nm), or blue/purple (for larger particles). Due to the ...
Related Pictures
★リンクテーブル★
| リンク元 | 「金コロイド」「colloidal gold」 |
| 関連記事 | 「go」「gold」「colloides」「colloid」 |
「金コロイド」
- 英
- gold colloid
- 関
- コロイド金
「colloidal gold」
「go」
- v.
「gold」
- n.
「colloides」
- n.
「colloid」
- n.