- adj.
- 嫌気的な、嫌気性の、嫌気の、無気性の、無酸素性の
WordNet
- not aerobic; "isometric exercises are anaerobic"
- living or active in the absence of free oxygen; "anaerobic bacteria" (同)anaerobiotic
- relating to or marked by a severe deficiency of oxygen in tissues or organs
PrepTutorEJDIC
- 嫌気性の
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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/12/26 20:50:39」(JST)
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- 1. 嫌気性細菌感染 anaerobic bacterial infections
- 2. 嫌気菌：ヒトの正常細菌叢における歴史および役割 anaerobic bacteria history and role in normal human flora
- 3. 嫌気性感染症における病態生理、臨床的な手がかり、および微生物の回収方法 pathophysiology clinical clues and recovery of organisms in anaerobic infections
- 4. メトロニダゾール：概要 metronidazole an overview
- 5. 肺膿瘍 lung abscess
English Journal
- Evidence for photochemical and microbial debromination of polybrominated diphenyl ether flame retardants in San Francisco Bay sediment.
- Rodenburg LA1, Meng Q2, Yee D3, Greenfield BK3.Author information 1Department of Environmental Sciences, Rutgers University, 14 College Farm Road, New Brunswick, NJ 08901, United States. Electronic address: rodenburg@envsci.rutgers.edu.2School of Public Health, Rutgers University, Piscataway, NJ 08854, United States.3San Francisco Estuary Institute, 4911 Central Avenue, Richmond, CA 94804, United States.AbstractBrominated diphenyl ethers (BDEs) are flame retardant compounds that have been classified as persistent organic pollutants under the Stockholm Convention and targeted for phase-out. Despite their classification as persistent, PBDEs undergo debromination in the environment, via both microbial and photochemical pathways. We examined concentrations of 24 PBDE congeners in 233 sediment samples from San Francisco Bay using Positive Matrix Factorization (PMF). PMF analysis revealed five factors, two of which contained high proportions of congeners with two or three bromines, indicating that they are related to debromination processes. One of the factors included PBDE 15 (4,4'-dibromo diphenyl ether, comprising 20% of the factor); the other included PBDE 7 (2,4-dibromo diphenyl ether; 12%) and PBDE 17 (2,2',4-tribromo diphenyl ether; 16%). The debromination processes that produce these congeners are probably photochemical debromination and anaerobic microbial debromination, although other processes could also be responsible. Together, these two debromination factors represent about 8% of the mass and 13% of the moles of PBDEs in the data matrix, suggesting that PBDEs undergo measurable degradation in the environment.
- Chemosphere.Chemosphere.2014 Jul;106:36-43. doi: 10.1016/j.chemosphere.2013.12.083. Epub 2014 Jan 28.
- Brominated diphenyl ethers (BDEs) are flame retardant compounds that have been classified as persistent organic pollutants under the Stockholm Convention and targeted for phase-out. Despite their classification as persistent, PBDEs undergo debromination in the environment, via both microbial and pho
- PMID 24485321
- The role of oxygen in the liquid fermentation of wheat bran.
- Savolainen OI1, Coda R2, Suomi K3, Katina K3, Juvonen R3, Hanhineva K4, Poutanen K5.Author information 1Institute of Public Health and Clinical Nutrition, University of Eastern Finland, P.O. Box 1627, FI-70211 Kuopio, Finland. Electronic address: otto.savolainen@chalmers.se.2VTT Technical Research Centre of Finland, P.O. Box 1000, 02044 VTT Espoo, Finland; Dipartimento di Scienze del Suolo, della Pianta e degli Alimenti, University of Bari, Via G. Amendola 165/a, 70126 Bari, Italy.3VTT Technical Research Centre of Finland, P.O. Box 1000, 02044 VTT Espoo, Finland.4Institute of Public Health and Clinical Nutrition, University of Eastern Finland, P.O. Box 1627, FI-70211 Kuopio, Finland.5Institute of Public Health and Clinical Nutrition, University of Eastern Finland, P.O. Box 1627, FI-70211 Kuopio, Finland; VTT Technical Research Centre of Finland, P.O. Box 1000, 02044 VTT Espoo, Finland.AbstractThe extensive use of wheat bran as a food ingredient is limited due to its bitter taste and hard texture. To overcome these, some preprocessing methods, such as fermentation with yeast and lactic acid bacteria or enzymatic treatments have been proposed. The current work studied microbial communities, acidification, ethanol formation and metabolite profile of wheat bran fermented in either aerated or anaerobic conditions. In aerated conditions, yeasts grew better and the production of organic acids was smaller, and hence pH was higher. In anaerobic conditions, lactic acid bacteria and endogenous heterotrophic bacteria grew better. Aeration had a large effect on the sourdough metabolite profile, as analyzed by UPLC-qTOF-MS. Anaerobic conditions induced degradation of ferulic and caffeic acids, whereas the amount of sinapic acid increased. Aeration caused degradation of amino acids and hydroxycinnamic acid derivatives of polyamines. The results suggest that the control of oxygen could be used for tailoring the properties of bran sourdough.
- Food chemistry.Food Chem.2014 Jun 15;153:424-31. doi: 10.1016/j.foodchem.2013.12.062. Epub 2013 Dec 25.
- The extensive use of wheat bran as a food ingredient is limited due to its bitter taste and hard texture. To overcome these, some preprocessing methods, such as fermentation with yeast and lactic acid bacteria or enzymatic treatments have been proposed. The current work studied microbial communities
- PMID 24491749
- Corrosion behaviour and biocorrosion of galvanized steel water distribution systems.
- Delaunois F1, Tosar F2, Vitry V3.Author information 1Metallurgy Lab, UMONS, 20 place du Parc, 7000 Mons, Belgium. Electronic address: Fabienne.delaunois@umons.ac.be.2Metallurgy Lab, UMONS, 20 place du Parc, 7000 Mons, Belgium. Electronic address: Francois.tosar@umons.ac.be.3Metallurgy Lab, UMONS, 20 place du Parc, 7000 Mons, Belgium. Electronic address: Veronique.vitry@umons.ac.be.AbstractGalvanized steel tubes are a popular mean for water distribution systems but suffer from corrosion despite their zinc or zinc alloy coatings. First, the quality of hot-dip galvanized (HDG) coatings was studied. Their microstructure, defects, and common types of corrosion were observed. It was shown that many manufactured tubes do not reach European standard (NBN EN 10240), which is the cause of several corrosion problems. The average thickness of zinc layer was found at 41μm against 55μm prescribed by the European standard. However, lack of quality, together with the usual corrosion types known for HDG steel tubes was not sufficient to explain the high corrosion rate (reaching 20μm per year versus 10μm/y for common corrosion types). Electrochemical tests were also performed to understand the corrosion behaviours occurring in galvanized steel tubes. Results have shown that the limiting step was oxygen diffusion, favouring the growth of anaerobic bacteria in steel tubes. EDS analysis was carried out on corroded coatings and has shown the presence of sulphur inside deposits, suggesting the likely bacterial activity. Therefore biocorrosion effects have been investigated. Actually sulphate reducing bacteria (SRB) can reduce sulphate contained in water to hydrogen sulphide (H2S), causing the formation of metal sulphides. Although microbial corrosion is well-known in sea water, it is less investigated in supply water. Thus, an experimental water main was kept in operation for 6months. SRB were detected by BART tests in the test water main.
- Bioelectrochemistry (Amsterdam, Netherlands).Bioelectrochemistry.2014 Jun;97:110-9. doi: 10.1016/j.bioelechem.2014.01.003. Epub 2014 Jan 21.
- Galvanized steel tubes are a popular mean for water distribution systems but suffer from corrosion despite their zinc or zinc alloy coatings. First, the quality of hot-dip galvanized (HDG) coatings was studied. Their microstructure, defects, and common types of corrosion were observed. It was shown
- PMID 24503139
- Issues for storing plant-based alternative fuels in marine environments.
- Lee JS1, Ray RI2, Little BJ2, Duncan KE3, Aktas DF3, Oldham AL3, Davidova IA3, Suflita JM3.Author information 1Naval Research Laboratory, 1009 Balch Blvd., Stennis Space Center, MS 39529, USA. Electronic address: jason.lee@nrlssc.navy.mil.2Naval Research Laboratory, 1009 Balch Blvd., Stennis Space Center, MS 39529, USA.3Department of Microbiology and Plant Biology, 770 Van Vleet Oval, University of Oklahoma, Norman, OK 73019, USA.AbstractTwo coastal seawaters (Key West, FL, USA and the Persian Gulf, Bahrain, representing oligotrophic and eutrophic environments, respectively) were used to evaluate potential biodegradation and corrosion problems during exposure to alternative and conventional fuels. Uncoated carbon steel was exposed at the fuel/seawater interface and polarization resistance was monitored. Under typical marine storage conditions, dioxygen in natural seawater exposed to fuel and carbon steel was reduced to <0.1parts-per-million within 2d due to consumption by corrosion reactions and aerobic microbial respiration. Sulfides, produced by anaerobic sulfate-reducing bacteria, and chlorides were co-located in corrosion products. Transient dioxygen influenced both metabolic degradation pathways and resulting metabolites. Catechols, indicative of aerobic biodegradation, persisted after 90d exposures. Detection of catechols suggested that initial exposure to dioxygen resulted in the formation of aerobic metabolites that exacerbated subsequent corrosion processes.
- Bioelectrochemistry (Amsterdam, Netherlands).Bioelectrochemistry.2014 Jun;97:145-53. doi: 10.1016/j.bioelechem.2013.12.003. Epub 2013 Dec 24.
- Two coastal seawaters (Key West, FL, USA and the Persian Gulf, Bahrain, representing oligotrophic and eutrophic environments, respectively) were used to evaluate potential biodegradation and corrosion problems during exposure to alternative and conventional fuels. Uncoated carbon steel was exposed a
- PMID 24411308
Japanese Journal
- Hydrogen utilization rate : A crucial indicator for anaerobic digestion process evaluation and monitoring
- Hou Yin-ping,Peng Dang-cong,Xue Xu-dong [他]
- Journal of bioscience and bioengineering 117(4), 519-523, 2014-04
- NAID 40020051506
- Assessing the influence of reactor system design criteria on the performance of model colon fermentation units
- Moorthy Arun S.,Eberl Hermann J.
- Journal of bioscience and bioengineering 117(4), 478-484, 2014-04
- NAID 40020051453
- Tolerance of Anaerobic Bacteria to Chlorinated Solvents
- KOENIG JOANNA C.,GROISSMEIER KATHRIN D.,MANEFIELD MIKE J.
- Microbes and environments 29(1), 23-30, 2014-03
- NAID 40020028943
- 下水道協会誌論文集 膜分離メタン発酵法を用いた人工下水の処理性能評価と微生物群集構造解析
- 渡邉 亮哉,高橋 慎太郎,砂庭 崇之 [他]
- 下水道協会誌 = Journal of Japan Sewage Works Association 51(617), 105-116, 2014-03
- NAID 40020013681
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- anaerobicとは。意味や和訳。[形]嫌気性の. - goo辞書は国語、英和、和英、中国語、百科事典等からまとめて探せる辞書検索サービスです。 ... 辞書すべて 国語 類語 英和 和英 中日 日中 ※「説明文に含む」「見出し語に含む」検索は ...
- anaerobic 【形】嫌気性の、嫌気的な 【反】aerobic - アルクがお届けする進化するオンライン英和・和英辞書データベース。一般的な単語や連語から、イディオム、専門用語、スラングまで幅広く収録。
- 2010.03.23 / TUE 有酸素運動と無酸素運動（Aerobic exercise & Anaerobic exercise） トレイルランナーが現在取り組んでいるのは、 ”有酸素運動” によるトレーニングです。 有酸素運動は、心肺機能、循環器系の発達と強化を促します。
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★リンクテーブル★
| リンク元 | 「無酸素性」「anoxic」「嫌気的」「嫌気」「嫌気性」 |
| 拡張検索 | 「anaerobic endocarditis」「anaerobic bacteria」「anaerobic bacterium」「gram-negative anaerobic bacteria」 |
「無酸素性」
「anoxic」
- adj.
- 無酸素性の、無酸素の、嫌気条件の、アノキシアの
「嫌気的」
「嫌気」
「嫌気性」
「anaerobic endocarditis」
- Most cases of anaerobic endocarditis are caused by anaerobic cocci, Propionibacterium acnes, and Bacteroides fragilis group (1).
参考文献
- 1. Veillonella montpellierensis Endocarditis