- 関
- antimicrobial activity
WordNet
- any specific behavior; "they avoided all recreational activity"
- (chemistry) the capacity of a substance to take part in a chemical reaction; "catalytic activity"
- any drug that destroys bacteria or inhibits their growth (同)antibacterial_drug, bactericide
- destroying bacteria or inhibiting their growth
PrepTutorEJDIC
- 〈U〉『活動』,働き;活力 / 《しばしば複数形で》(種々の)『活動』,行事;(学生の)学内(外)活動,クラブ活動 / 〈U〉(商況・市場などの)活発,活気
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2018/03/28 08:07:38」(JST)
[Wiki en表示]
The shelf life of a product can be extended either by adding artificial preservatives or by taking hygienic measures during the manufacturing process. As the consumer trend today is towards preservative-free foods with a long shelf-life, industry is being forced to rethink its manufacturing methods. Instead of adding preservative agents, increased hygienic precautions can be taken during production. A clean and hygienic manufacturing environment is an essential prerequisite in order to keep contamination-related reject rates low. The utilization of surfaces in the manufacturing environment with antibacterial properties can significantly reduce contamination risks.
The determination of the antibacterial activity (microbicidy) of surfaces is described in the following norms: ISO 22196[1] and JIS Z 2801.[2] The Japanese norm JIS Z 2801 was published in 2000 and published again in 2007 as the internationally valid norm ISO 22196. Therefore, ISO 22196 and JIS Z 2801 are identical. In the test, both a surface system coated with sporicide and an identical surface system without an antibacterial coating are charged with selected microorganisms.
A once-only assessment of the reduction factor is carried out after 24 hours by determining colony counts on the reference surface and on the antibacterial surface.
External links
- Cleanroom Suitable Equipment Database
- Cleanroom Suitable Materials Database
References
- ^ ISO 22196:2007 Plastics — Measurement of antibacterial activity on plastics surfaces
- ^ JIS Z 2801:2000 Antimicrobial products- test for antimicrobial activity and efficacy
UpToDate Contents
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- 1. オトギリソウの臨床使用clinical use of st johns wort [show details]
…hypericin in vitro for HIV . Hypericin and pseudohypericin display activity against retroviruses in mice . Hypericin also has antibacterial activity against gram-positive and gram-negative organisms . These effects …
- 2. 化学療法により好中球減少を起こした高リスクな成人への感染症予防prophylaxis of infection during chemotherapy induced neutropenia in high risk adults [show details]
…spectrum of antibacterial activity, favorable safety profiles, and oral bioavailability. Ciprofloxacin and levofloxacin have been studied most extensively. Ciprofloxacin has greater in vitro activity than levofloxacin …
- 3. セフェム系cephalosporins [show details]
…available cephalosporins are semi-synthetic derivatives of cephalosporin C, a compound with antibacterial activity produced by the fungus Cephalosporium. The closely related cephamycin compounds (derived …
- 4. アジスロマイシン、クラリスロマイシン、およびテリスロマイシンazithromycin clarithromycin and telithromycin [show details]
…have a broader spectrum of antibacterial activity than erythromycin. Azithromycin and clarithromycin have a broader spectrum of activity than erythromycin and include activity against respiratory tract …
- 5. テトラサイクリンtetracyclines [show details]
…glycylcyclines. Tigecycline was the first of this new class of agents and exhibits broad-spectrum antibacterial activity similar to the tetracyclines . Newer agents approved in 2018 include eravacycline, sarecycline …
English Journal
- Diversity of endophytic fungi from roots of Panax ginseng and their saponin yield capacities.
- Wu H, Yang HY, You XL, Li YH.SourceCollege of Life Sciences/Daqing Bio-tech Research Institute, Northeast Forestry University, Harbin, Heilongjiang Province 150040 China.
- SpringerPlus.Springerplus.2013 Dec;2(1):107. Epub 2013 Mar 13.
- Endophytes of medicinal plants have the capacity to synthesis same or similar active substances with their hosts. To investigate the diversity and capacity to produce saponins of endophytic fungi of Panax ginseng, thirty-eight strains of were isolated. Polymerase chain reaction (PCR) and sequencing
- PMID 23543782
- Chemical composition and antimicrobial activity of the essential oils from four Ruta species growing in Algeria.
- Haddouchi F, Chaouche TM, Zaouali Y, Ksouri R, Attou A, Benmansour A.SourceLaboratory of Natural Products, Department of Biology, Faculty of Sciences, Abou Bekr Belkaïd University, B.P. 119, Tlemcen 13000, Algeria. Electronic address: biofar23@yahoo.fr.
- Food chemistry.Food Chem.2013 Nov 1;141(1):253-8. doi: 10.1016/j.foodchem.2013.03.007. Epub 2013 Mar 14.
- Antimicrobial properties of plants essential oils have been investigated in order to suggest them as potential tools to overcome the microbial drug resistance and the increasing incidence of food borne diseases problems. The aim of this research is to study the antibacterial and antifungal effects o
- PMID 23768355
- Antimicrobial activity of Leucas aspera engineered silver nanoparticles against Aeromonas hydrophila in infected Catla catla.
- Antony JJ, Nivedheetha M, Siva D, Pradeepha G, Kokilavani P, Kalaiselvi S, Sankarganesh A, Balasundaram A, Masilamani V, Achiraman S.SourceDepartment of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli-24, Tamil Nadu, India.
- Colloids and surfaces. B, Biointerfaces.Colloids Surf B Biointerfaces.2013 Sep 1;109:20-4. doi: 10.1016/j.colsurfb.2013.03.020. Epub 2013 Mar 20.
- This research describes green synthesis of silver nanoparticles (AgNPs) utilizing Leucas aspera. The synthesized nanoparticles were characterized by UV-visible spectroscopy (UV-vis), dynamic light scattering (DLS), transmission electron microscopy (TEM), Fourier transform infra-red spectroscopy (FTI
- PMID 23603038
Japanese Journal
- Eucalyptus saligna 葉の主成分である没食子酸類の活用に向けた抗菌スペクトルの検討
- 東京大学農学部演習林報告 = Bulletin of The University of Tokyo Forests 137, 41-51, 2017-09-12
- NAID 120006345193
- 硝酸塩・硫酸塩のハロー抗菌力試験と遷移金属イオンの抗菌活性
- 日本予防医学会雑誌 = Journal of preventive medicine 11(3), 93-99, 2017-08
- NAID 40021326812
- Noble metal-modified octahedral anatase titania particles with enhanced activity for decomposition of chemical and microbiological pollutants
Related Links
- Keywords: Honey, Antibacterial activity, Wound healing property, Glucose oxidase, Non-peroxide effect, Medical-grade honey, Antimicrobial agents, Medicinal ... 1. Introduction Antimicrobial agents are essentially important in ...
- 1. Chem Pharm Bull (Tokyo). 1991 Jun;39(6):1604-5. Antibacterial activity of two chalcones, xanthoangelol and 4-hydroxyderricin, isolated from the root of Angelica keiskei KOIDZUMI. Inamori Y(1), Baba K, Tsujibo H, Taniguchi M ...
★リンクテーブル★
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- 英
- antibacterial activity、antimicrobial activity
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- 関
- antibacterial activity
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- 関
- anti-bacterial agent、antibacterial agent、antibacterial drug、antibacterially、antibacterials、antibiotic、antibiotics、antimicrobial、antimicrobial agent、antimicrobials
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- 関
- active