dissociation

出典: meddic

  • n.
detachmentdissectiondissociatedissociative disorderdissociative reactionfuguemacerationunbinding


WordNet   license wordnet

「a state in which some integrated part of a person''s life becomes separated from the rest of the personality and functions independently」
disassociation

WordNet   license wordnet

「(chemistry) the temporary or reversible process in which a molecule or ion is broken down into smaller molecules or ions」

WordNet   license wordnet

「the act of removing from association」

PrepTutorEJDIC   license prepejdic

「分離[作用];解離」

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/08/19 12:53:38」(JST)

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英文文献

  • Encapsulation of β-carotene within ferritin nanocages greatly increases its water-solubility and thermal stability.
  • Chen L, Bai G, Yang R, Zang J, Zhou T, Zhao G.Author information CAU & ACC Joint-Laboratory of Space Food, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing 100083, PR China.AbstractCarotenoids may play a number of potential health benefits for human. However, their use in food industry is limited mostly because of their poor water-solubility and low thermal stability. Ferritins are widely distributed in nature with a shell-like structure which offers a great opportunity to improve the water-solubility and thermal stability of the carotenoids by encapsulation. In this work, recombinant human H-chain ferritin (rHuHF) was prepared and used to encapsulate β-carotene, a typical compound among carotenoids, by taking advantage of the reversible dissociation and reassembly characteristic of apoferritin in different pH environments. Results from high-performance liquid chromatography (HPLC), UV/Vis spectroscopy and transmission electron microscope (TEM) indicated that β-carotene molecules were successfully encapsulated within protein cages with a β-carotene/protein molar ratio of 12.4-1. Upon such encapsulation, these β-carotene-containing apoferritin nanocomposites were water-soluble. Interestingly, the thermal stability of the β-carotene encapsulated within apoferritin nanocages was markedly improved as compared to free β-carotene. These new properties might be favourable to the utilisation of β-carotene in food industry.
  • Food chemistry.Food Chem.2014 Apr 15;149:307-12. doi: 10.1016/j.foodchem.2013.10.115. Epub 2013 Nov 1.
  • Carotenoids may play a number of potential health benefits for human. However, their use in food industry is limited mostly because of their poor water-solubility and low thermal stability. Ferritins are widely distributed in nature with a shell-like structure which offers a great opportunity to imp
  • PMID 24295711
  • Degradation of LIM domain-binding protein three during processing of Spanish dry-cured ham.
  • Gallego M, Mora L, Fraser PD, Aristoy MC, Toldrá F.Author information Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Avenue Agustín Escardino 7, 46980 Paterna, Valencia, Spain.AbstractExtensive proteolysis takes place during the processing of dry-cured ham due to the action of muscle peptidases. The aim of this work was to study the degradation of LIM domain binding protein 3 (LDB3), which is located at the Z-lines of the sarcomere, at different times during the Spanish dry-cured ham processing (2, 3.5, 5, 6.5, and 9months). A total of 107 peptides have been identified by mass spectrometry, most of them generated from the first region of the protein sequence (position 1-90) providing evidence for the complexity and variability of proteolytic reactions throughout the whole process of dry-curing. Methionine oxidation has been observed in several peptides by the end of the process. The potential of some of the identified peptides to be used as biomarkers of dry-cured ham processing has also been considered.
  • Food chemistry.Food Chem.2014 Apr 15;149:121-8. doi: 10.1016/j.foodchem.2013.10.076. Epub 2013 Oct 25.
  • Extensive proteolysis takes place during the processing of dry-cured ham due to the action of muscle peptidases. The aim of this work was to study the degradation of LIM domain binding protein 3 (LDB3), which is located at the Z-lines of the sarcomere, at different times during the Spanish dry-cured
  • PMID 24295685
  • Synthesis of surface molecularly imprinted nanoparticles for recognition of lysozyme using a metal coordination monomer.
  • Chen H, Kong J, Yuan D, Fu G.Author information Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, Nankai University, Tianjin 300071, China.AbstractMolecularly imprinted polymers against proteins are regarded as promising substitutes for natural antibodies, but have been frustrated with the problems including reduced interaction between functional monomers and protein template in the aqueous media required during their synthesis and restricted mass transfer across the resulting crosslinked polymer matrixes. For addressing these issues, herein we proposed a strategy for imprinting of a protein on the surface of nanoparticles using a metal chelating monomer. With lysozyme as a model protein template and Cu(2+) chelating N-(4-vinyl)-benzyl iminodiacetic acid as the coordination monomer along with other monomers, protein imprinted polymer nanoshells were formed over vinyl-modified silica nanoparticles via surface polymerization in high-dilution monomer solution. The feed concentration of the crosslinking monomer was optimized toward achieving the best imprinting effect. Compared with the related imprinted materials reported previously, the resultant core-shell imprinted particles showed greatly faster binding kinetics, elevated rebinding capacity and selectivity. More importantly, noticeably high binding affinity was achieved with an estimated dissociation constant of 4.1×10(-8)M which is comparable to that of conventional antibodies.
  • Biosensors & bioelectronics.Biosens Bioelectron.2014 Mar 15;53:5-11. doi: 10.1016/j.bios.2013.09.037. Epub 2013 Sep 25.
  • Molecularly imprinted polymers against proteins are regarded as promising substitutes for natural antibodies, but have been frustrated with the problems including reduced interaction between functional monomers and protein template in the aqueous media required during their synthesis and restricted
  • PMID 24099918
  • Fabrication of piezoelectric components for a tunable and efficient device for DNA delivery into mammalian cells.
  • Hung WC, Feng GH, Cherng JY.Author information Department of Chemistry and Biochemistry, National Chung Cheng University, 168 University Rd., Chia-Yi, Taiwan.AbstractWe fabricated three piezoelectric components (PZT) that can produce ultrasonic waves with various generated power in order to improve the delivery of DNA molecule and polymer/DNA complexes into cells. Two cationic polymers (PEI and PDMAEMA) were interacted with DNA to form nano-scaled DNA/polymer complexes with/without the help of PZT devices. The application of PZT devices under optimal conditions helped to avoid cytotoxicity and greatly increased the transfection (DNA delivery) efficiency of these complexes in mammalian cells. The cytotoxicity and transfection efficiency were found to be correlated with the PZT-generated power, waveforms and duration of ultrasonic treatment. There was no observable cytotoxicity in our experimental models and, a maximum transfection efficiency 700% greater than that of polymer/DNA complexes without applying ultrasound was achieved. The transfection efficiency of plain polymer/DNA complexes (without PZT treatment) corresponded to a 630-fold increase in comparison to the naked DNA. The waveforms of generated ultrasound greatly influenced the transfection efficiency, while cytotoxicity was not significantly affected. This means that, for optimal DNA delivery, duration of the peak voltage (Vmax/Div) also plays a role. In addition, the generated waves from PZT do not cause dissociation of polymer/DNA complexes or a change in the particle sizes of these complexes. In conclusion, these results suggest that the operation of PZT devices can be a tunable/safe way to greatly improve DNA delivery for gene therapy.
  • Ultrasonics sonochemistry.Ultrason Sonochem.2014 Mar;21(2):819-25. doi: 10.1016/j.ultsonch.2013.08.019. Epub 2013 Sep 11.
  • We fabricated three piezoelectric components (PZT) that can produce ultrasonic waves with various generated power in order to improve the delivery of DNA molecule and polymer/DNA complexes into cells. Two cationic polymers (PEI and PDMAEMA) were interacted with DNA to form nano-scaled DNA/polymer co
  • PMID 24071563

和文文献

  • Mechanical diagnosis of human erythrocytes by ultra-high speed manipulation unraveled critical time window for global cytoskeletal remodeling
  • Trapping and diffusion kinetic of hydrogen in carbon-cluster ion-implantation projected range in Czochralski silicon wafers
  • 酩酊 : 病的酪酊なのか,複雑酪酊なのか,単純酪酊なのか,あるいは解離なのか (特集 鑑別しにくい精神症状や行動障害をどう診分けるか)
  • 血管型Ehlers-Danlos症候群にS状結腸穿孔性腹膜炎を併発した1例

関連リンク

Dissociation is a term in psychology describing a wide array of experiences from mild detachment from immediate surroundings to more severe detachment from physical and emotional experience. It is commonly displayed on a continuum.
Dissociation (in the wide sense of the word) is an act of disuniting or separating a complex object into parts. Dissociation may also refer to: Dissociation (chemistry), general process in which ionic compounds (complexes, or salts) split into ...
Dissociation in chemistry and biochemistry is a general process in which ionic compounds (complexes, or salts) separate or split into smaller particles, ions, or radicals, usually in a reversible manner. For instance, when a Brønsted-Lowry acid ...

関連画像

Dissociation Meaning in Malayalam upload a diagram or video to Chemistry: Acids and Bases: Dissociationright shift of the o2 dissociation curve About Dissociation | The Dissociative The top equation is dissociation, while  Chemistry Dissociation - chemistrySymptoms of dissociation resulting from


★リンクテーブル★
先読みfugue
リンク元解離」「dissection」「detachment」「dissociate」「maceration
拡張検索guanine nucleotide dissociation inhibitor」「dissociation reaction」「carbon dioxide dissociation curve

fugue」

  [★] 遁走

WordNet   license wordnet

「dissociative disorder in which a person forgets who they are and leaves home to creates a new life; during the fugue there is no memory of the former life; after recovering there is no memory for events during the dissociative state」
psychogenic fugue

WordNet   license wordnet

「a dreamlike state of altered consciousness that may last for hours or days」

WordNet   license wordnet

「a musical form consisting of a theme repeated a fifth above or a fourth below its first statement」

PrepTutorEJDIC   license prepejdic

「フーガ,遁走(とんそう)曲」


解離」

  [★]

dissociationdissectiondetachmentunbindingmacerationdissociate
解体解剖精査切開脱離剥離分離解離性障害郭清浸軟結合解除ダイセクション解離反応遁走

精神医学

PSY.53
  • 自我の同一性の障害により出現。
  • 不安にさらされて圧倒されると心理的防衛機制が働き、適応不能に陥られないようにする。
  • 心因性の健忘遁走ガンザー症候群、小児症、多重人格などで見られる。
KPS.222
  • 情動的苦悩を避けるために、自分の人格・独自性を、一時的かつ徹底的に一部変更すること。
  • 遁走、ヒステリー転換反応はよく見られる解離の現象。
  • 対抗恐怖的振る舞い、解離性同一性障害、薬物使用による高揚感、宗教的歓喜などでも見られる

参考

  • 1. 解離症状の実例
[display]http://www2.wind.ne.jp/Akagi-kohgen-HP/dissociation_example.htm
  • 2. wiki ja
[display]http://ja.wikipedia.org/wiki/%E8%A7%A3%E9%9B%A2_%28%E5%BF%83%E7%90%86%E5%AD%A6%29



dissection」

  [★]

  • v.
anatomydetachmentdisassembledisassemblydismantledissectdissociatedissociationinciseincisionmacerationperusalradical dissectionscrutinizescrutinytotal dissectionunbinding

WordNet   license wordnet

「cutting so as to separate into pieces」

WordNet   license wordnet

「detailed critical analysis or examination one part at a time (as of a literary work)」

WordNet   license wordnet

「a minute and critical analysis」

PrepTutorEJDIC   license prepejdic

「〈U〉〈C〉(実験・研究のための)解剖,解体 / 〈C〉実験用解剖体,解剖模型 / 〈U〉詳細な分析」


detachment」

  [★]

  • n.
abrasionabscissiondesorptiondesquamationdetachdissectiondissociatedissociationeliminateeliminationexfoliateexfoliationmacerationunbinding

WordNet   license wordnet

「the act of releasing from an attachment or connection」
disengagement

WordNet   license wordnet

「a small unit of troops of special composition」

PrepTutorEJDIC   license prepejdic

「〈U〉(…から…を)分離すること,取り外すこと《+『of』+『名』+『from』+『名』》 / 〈U〉超然としていること / 〈U〉私心(偏見)のないこと / 〈C〉(特別の任務を帯びた)分遣隊,特派部隊」


dissociate」

  [★]

  • v.
  • 解離する、分離する
detachmentdiscretedisjunctiondissectiondissociationisolateisolationmacerationresolvesegregatesegregationseparateseparationunbinding

WordNet   license wordnet

「to undergo a reversible or temporary breakdown of a molecule into simpler molecules or atoms; "acids dissociate to give hydrogen ions"」

PrepTutorEJDIC   license prepejdic

「(…から)…‘を'引き離す,分離する《+『名』+『from』+『名』》 / (化学で)…‘を'解離する」


maceration」

  [★]

  • n.
detachmentdissectiondissociatedissociationunbinding

WordNet   license wordnet

「softening due to soaking or steeping」

PrepTutorEJDIC   license prepejdic

「水に浸して柔らかくすること,ふやけさせること」


guanine nucleotide dissociation inhibitor」

  [★]

グアニンヌクレオチド解離阻害因子


dissociation reaction」

  [★]

dissociative reaction


carbon dioxide dissociation curve」

  [★] 二酸化炭素解離曲線




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