• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

镍对1388生物膜产生的脲酶活性的影响。

Influence of Ni on urease activity produced by biofilms of 1388.

作者信息

Marinkova Dessislava, Yotova Lyubov, Ringeard Jean-Marie, Griesmar Pascal

机构信息

Department of Biotechnology, University of Chemical Technology and Metallurgy , Sofia , Bulgaria.

Université de Cergy-Pontoise, ENS, UMR CNRS 8029, Systèmes et applications des technologies de l'information et de l'énergie (SATIE) , F-95000 , Cergy-Pontoise , France.

出版信息

Biotechnol Biotechnol Equip. 2014 Mar 4;28(2):266-270. doi: 10.1080/13102818.2014.908507. Epub 2014 Jul 8.

DOI:10.1080/13102818.2014.908507
PMID:26740756
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4684045/
Abstract

New TiO-based hybrid materials composed of an organic polymer, cellulose acetate butyrate and copolymer of acrylonitrile acrylamide (AN + AA) were prepared. The effectiveness of immobilization of microbial strain 1388 on the newly synthesized hybrid membranes was investigated by biochemical methods. The obtained results revealed that the matrix more suitable for biofilm formation was composed of organic polymers without a metal component in the membrane composition. The influence of Ni on urease activity produced by biofilms was investigated. The experimental results demonstrated that 2 mg L concentration of Ni in the nutrient medium is more appropriate for biofilm proliferation.

摘要

制备了由有机聚合物、醋酸丁酸纤维素和丙烯腈-丙烯酰胺共聚物（AN+AA）组成的新型TiO基杂化材料。通过生化方法研究了微生物菌株1388在新合成的杂化膜上的固定效果。所得结果表明，更适合生物膜形成的基质是由膜组成中不含金属成分的有机聚合物构成。研究了镍对生物膜产生的脲酶活性的影响。实验结果表明，营养培养基中2mg/L的镍浓度更适合生物膜增殖。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/fdc9629150bf/tbeq-28-266-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/f67457a62cd2/tbeq-28-266-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/9b542ed18ead/tbeq-28-266-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/5af5ed46f785/tbeq-28-266-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/959fcd9f9065/tbeq-28-266-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/b22be767019f/tbeq-28-266-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/6a20bb10c382/tbeq-28-266-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/fdc9629150bf/tbeq-28-266-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/f67457a62cd2/tbeq-28-266-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/9b542ed18ead/tbeq-28-266-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/5af5ed46f785/tbeq-28-266-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/959fcd9f9065/tbeq-28-266-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/b22be767019f/tbeq-28-266-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/6a20bb10c382/tbeq-28-266-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5f39/4684045/fdc9629150bf/tbeq-28-266-g007.jpg

相似文献

1
Influence of Ni on urease activity produced by biofilms of 1388.镍对1388生物膜产生的脲酶活性的影响。
Biotechnol Biotechnol Equip. 2014 Mar 4;28(2):266-270. doi: 10.1080/13102818.2014.908507. Epub 2014 Jul 8.
2
Potentiometric biosensor for determination of urea in milk using immobilized Arthrobacter creatinolyticus urease.基于固定化解朊假丝酵母脲酶的电位型生物传感器测定牛奶中的尿素。
Mater Sci Eng C Mater Biol Appl. 2015 Apr;49:786-792. doi: 10.1016/j.msec.2015.01.048. Epub 2015 Jan 12.
3
Plasmon microscopy and imaging ellipsometry of Artrobacter oxydans attached on polymer films.附着在聚合物薄膜上的氧化节杆菌的表面等离子体显微镜和成像椭偏测量法。
Colloids Surf B Biointerfaces. 2008 Sep 1;65(2):276-80. doi: 10.1016/j.colsurfb.2008.04.014. Epub 2008 May 4.
4
Dextranase from Arthrobacter oxydans KQ11-1 inhibits biofilm formation by polysaccharide hydrolysis.来自氧化节杆菌KQ11-1的葡聚糖酶通过多糖水解抑制生物膜形成。
Biofouling. 2016 Nov;32(10):1223-1233. doi: 10.1080/08927014.2016.1239722.
5
Immobilization of urease onto chemically modified acrylonitrile copolymer membranes.脲酶在化学修饰的丙烯腈共聚物膜上的固定化。
J Biotechnol. 2003 Jun 26;103(2):107-11. doi: 10.1016/s0168-1656(03)00107-x.
6
Kinetic parameters of urease immobilized on modified acrylonitrile copolymer membranes in the presence and absence of Cu(II) ions.
Macromol Biosci. 2005 May 23;5(5):459-66. doi: 10.1002/mabi.200400188.
7
Screening and production of a potent extracellular Arthrobacter creatinolyticus urease for determination of heavy metal ions.筛选和生产一种高效的胞外节杆菌脲酶用于重金属离子的测定。
J Basic Microbiol. 2014 Apr;54(4):285-95. doi: 10.1002/jobm.201200561. Epub 2013 Apr 2.
8
Purification and characterization of a novel marine Arthrobacter oxydans KQ11 dextranase.一种新型海洋节杆菌 KQ11 葡聚糖酶的纯化和性质研究。
Carbohydr Polym. 2014 Jun 15;106:71-6. doi: 10.1016/j.carbpol.2014.01.102. Epub 2014 Feb 8.
9
Reclassification of two strains of Arthrobacter oxydans and proposal of Arthrobacter nicotinovorans sp. nov.两株氧化节杆菌的重新分类及嗜烟节杆菌新种的提议
Int J Syst Bacteriol. 1992 Apr;42(2):234-9. doi: 10.1099/00207713-42-2-234.
10
Regulation of urease gene expression by Streptococcus salivarius growing in biofilms.唾液链球菌在生物膜中生长对脲酶基因表达的调控
Environ Microbiol. 2000 Apr;2(2):169-77. doi: 10.1046/j.1462-2920.2000.00088.x.

引用本文的文献

1
Biomineralization Induced by Cells of : Mechanisms, Applications and Challenges.细胞诱导的生物矿化：机制、应用与挑战
Microorganisms. 2021 Nov 21;9(11):2396. doi: 10.3390/microorganisms9112396.
2
Valorization of a plant β-amylase: Immobilization and dataset on the kinetic process.一种植物β-淀粉酶的增值利用：固定化及动力学过程数据集。
Data Brief. 2017 Nov 23;16:386-391. doi: 10.1016/j.dib.2017.11.071. eCollection 2018 Feb.

本文引用的文献

1
Isolation and characterization of four gram-positive nickel-tolerant microorganisms from contaminated sediments.从受污染沉积物中分离并鉴定出四种耐镍革兰氏阳性微生物。
Microb Ecol. 2007 May;53(4):670-82. doi: 10.1007/s00248-006-9160-7. Epub 2007 Apr 3.
2
Chromium(V) complexes generated in Arthrobacter oxydans by simulation analysis of EPR spectra.通过对氧化节杆菌中电子顺磁共振光谱的模拟分析生成的五价铬配合物。
J Inorg Biochem. 2006 Nov;100(11):1827-33. doi: 10.1016/j.jinorgbio.2006.07.004. Epub 2006 Jul 25.
3
Removal of high concentration of NH3 and coexistent H2S by biological activated carbon (BAC) biotrickling filter.
通过生物活性炭（BAC）生物滴滤器去除高浓度的NH₃和共存的H₂S。
Bioresour Technol. 2005 Nov;96(16):1812-20. doi: 10.1016/j.biortech.2005.01.003. Epub 2005 Mar 2.
4
Effect of chromium(VI) action on Arthrobacter oxydans.六价铬作用对氧化节杆菌的影响。
Curr Microbiol. 2004 Nov;49(5):321-6. doi: 10.1007/s00284-004-4351-2.
5
Protein measurement with the Folin phenol reagent.使用福林酚试剂进行蛋白质测定。
J Biol Chem. 1951 Nov;193(1):265-75.
6
Kinetic studies and analytical application of cholesterol oxidase and peroxidase immobilized to synthetic polymer.
Appl Biochem Biotechnol. 2000 May;87(2):141-51. doi: 10.1385/abab:87:2:141.