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Results: 1 to 20 of 142

1.

Rapid on-site/in-situ detection of heavy metal ions in environmental water using a structure-switching DNA optical biosensor.

Long F, Zhu A, Shi H, Wang H, Liu J.

Sci Rep. 2013;3:2308. doi: 10.1038/srep02308.

PMID:
23892693
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

Reusable evanescent wave DNA biosensor for rapid, highly sensitive, and selective detection of mercury ions.

Long F, Gao C, Shi HC, He M, Zhu AN, Klibanov AM, Gu AZ.

Biosens Bioelectron. 2011 Jun 15;26(10):4018-23. doi: 10.1016/j.bios.2011.03.022. Epub 2011 Mar 31.

PMID:
21550227
[PubMed - indexed for MEDLINE]
3.

Invertase inhibition based electrochemical sensor for the detection of heavy metal ions in aqueous system: Application of ultra-microelectrode to enhance sucrose biosensor's sensitivity.

Bagal-Kestwal D, Karve MS, Kakade B, Pillai VK.

Biosens Bioelectron. 2008 Dec 1;24(4):657-64. doi: 10.1016/j.bios.2008.06.027. Epub 2008 Jun 24.

PMID:
18667298
[PubMed - indexed for MEDLINE]
4.

Label-free liquid crystal biosensor based on specific oligonucleotide probes for heavy metal ions.

Yang S, Wu C, Tan H, Wu Y, Liao S, Wu Z, Shen G, Yu R.

Anal Chem. 2013 Jan 2;85(1):14-8. doi: 10.1021/ac302989h. Epub 2012 Dec 10.

PMID:
23214408
[PubMed - indexed for MEDLINE]
5.

Amplified fluorescence detection of mercury(II) ions (Hg2+) using target-induced DNAzyme cascade with catalytic and molecular beacons.

Qi L, Zhao Y, Yuan H, Bai K, Zhao Y, Chen F, Dong Y, Wu Y.

Analyst. 2012 Jun 21;137(12):2799-805. doi: 10.1039/c2an35437c. Epub 2012 May 3.

PMID:
22551984
[PubMed - indexed for MEDLINE]
6.

Highly sensitive, selective, and rapid fluorescence Hg2+ sensor based on DNA duplexes of poly(dT) and graphene oxide.

Zhang JR, Huang WT, Xie WY, Wen T, Luo HQ, Li NB.

Analyst. 2012 Jul 21;137(14):3300-5. doi: 10.1039/c2an35528k. Epub 2012 May 31.

PMID:
22655290
[PubMed - indexed for MEDLINE]
7.

A test strip platform based on DNA-functionalized gold nanoparticles for on-site detection of mercury (II) ions.

Guo Z, Duan J, Yang F, Li M, Hao T, Wang S, Wei D.

Talanta. 2012 May 15;93:49-54. doi: 10.1016/j.talanta.2012.01.012. Epub 2012 Jan 11.

PMID:
22483875
[PubMed - indexed for MEDLINE]
8.

Highly selectively monitoring heavy and transition metal ions by a fluorescent sensor based on dipeptide.

Neupane LN, Thirupathi P, Jang S, Jang MJ, Kim JH, Lee KH.

Talanta. 2011 Sep 15;85(3):1566-74. doi: 10.1016/j.talanta.2011.06.052. Epub 2011 Jun 24.

PMID:
21807223
[PubMed - indexed for MEDLINE]
9.

Highly sensitive oligonucleotide-based fluorometric detection of mercury(II) in aqueous media.

Liu B.

Biosens Bioelectron. 2008 Dec 1;24(4):762-6. doi: 10.1016/j.bios.2008.06.054. Epub 2008 Jul 11.

PMID:
18715776
[PubMed - indexed for MEDLINE]
10.

Complexing of heavy metals with DNA and new bioaffinity method of their determination based on amperometric DNA-based biosensor.

Babkina SS, Ulakhovich NA.

Anal Chem. 2005 Sep 1;77(17):5678-85.

PMID:
16131081
[PubMed - indexed for MEDLINE]
11.

Ultrasensitive electrochemical sensor for mercury (II) based on target-induced structure-switching DNA.

Wu D, Zhang Q, Chu X, Wang H, Shen G, Yu R.

Biosens Bioelectron. 2010 Jan 15;25(5):1025-31. doi: 10.1016/j.bios.2009.09.017. Epub 2009 Sep 17.

PMID:
19819684
[PubMed - indexed for MEDLINE]
12.

A bi-enzymatic whole cell conductometric biosensor for heavy metal ions and pesticides detection in water samples.

Chouteau C, Dzyadevych S, Durrieu C, Chovelon JM.

Biosens Bioelectron. 2005 Aug 15;21(2):273-81. Epub 2004 Dec 8.

PMID:
16023954
[PubMed - indexed for MEDLINE]
13.

Carbon nanoparticle for highly sensitive and selective fluorescent detection of mercury(II) ion in aqueous solution.

Li H, Zhai J, Tian J, Luo Y, Sun X.

Biosens Bioelectron. 2011 Aug 15;26(12):4656-60. doi: 10.1016/j.bios.2011.03.026. Epub 2011 Apr 2.

PMID:
21719271
[PubMed - indexed for MEDLINE]
14.

Exploiting the higher specificity of silver amalgamation: selective detection of mercury(II) by forming Ag/Hg amalgam.

Deng L, Ouyang X, Jin J, Ma C, Jiang Y, Zheng J, Li J, Li Y, Tan W, Yang R.

Anal Chem. 2013 Sep 17;85(18):8594-600. doi: 10.1021/ac401408m. Epub 2013 Aug 26.

PMID:
23937672
[PubMed - indexed for MEDLINE]
15.

Highly sensitive, selective and reusable mercury(II) ion sensor based on a ssDNA-functionalized photonic crystal film.

Zhang Y, Gao L, Wen L, Heng L, Song Y.

Phys Chem Chem Phys. 2013 Jul 28;15(28):11943-9. doi: 10.1039/c3cp51324f. Epub 2013 Jun 14.

PMID:
23771049
[PubMed - indexed for MEDLINE]
16.

Oligonucleotide-based fluorogenic sensor for simultaneous detection of heavy metal ions.

Hao C, Xua L, Xing C, Kuang H, Wang L, Xu C.

Biosens Bioelectron. 2012 Jun-Jul;36(1):174-8. doi: 10.1016/j.bios.2012.04.008. Epub 2012 Apr 23.

PMID:
22560162
[PubMed - indexed for MEDLINE]
17.

Highly sensitive and selective detection of Hg2+ using mismatched DNA and a molecular light switch complex in aqueous solution.

Zhang X, Li Y, Su H, Zhang S.

Biosens Bioelectron. 2010 Feb 15;25(6):1338-43. doi: 10.1016/j.bios.2009.10.023. Epub 2009 Oct 27.

PMID:
19926467
[PubMed - indexed for MEDLINE]
18.

Visual and on-site detection of mercury(II) ions on lateral flow strips using DNA-functionalized gold nanoparticles.

Yang F, Duan J, Li M, Wang Z, Guo Z.

Anal Sci. 2012;28(4):333-8.

PMID:
22498458
[PubMed - indexed for MEDLINE]
Free Article
19.

Fluorescent aptamer-functionalized graphene oxide biosensor for label-free detection of mercury(II).

Li M, Zhou X, Ding W, Guo S, Wu N.

Biosens Bioelectron. 2013 Mar 15;41:889-93. doi: 10.1016/j.bios.2012.09.060. Epub 2012 Oct 9.

PMID:
23098856
[PubMed - indexed for MEDLINE]
20.

Amperometric biosensor based on denatured DNA for the study of heavy metals complexing with DNA and their determination in biological, water and food samples.

Babkina SS, Ulakhovich NA.

Bioelectrochemistry. 2004 Jun;63(1-2):261-5.

PMID:
15110284
[PubMed - indexed for MEDLINE]

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