Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Bharathi Sinduja"'
Publikováno v:
Journal of Materials Chemistry B. 8:9502-9511
In purine metabolism, the xanthine oxidoreductase enzyme converts hypoxanthine (HXN) to xanthine (XN) and XN to uric acid (UA). This leads to the deposition of UA crystals in several parts of the body and the serum UA level might be associated with v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48bc0e26cb6d20a0f259792ea0fa4019
https://doi.org/10.1039/d0tb01681k
https://doi.org/10.1039/d0tb01681k
Akademický článek
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Autor:
Rangasamy Karthikeyan, Venkataraman Dharuman, Bharathi Sinduja, Karutha Pandian Divya, S. Abraham John, Arockiajawahar Anancia Grace, Jong Hoon Hahn
Publikováno v:
Biosensors and Bioelectronics. 133:48-54
Carbon dots have been extensively used for the development of fluorescent based molecular affinity sensors. However, label free DNA sensing by electrochemical method is not reported so far. Herein, we report carbon dots stabilized silver nanoparticle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4130be9914adbd6b73c763749e99d701
https://doi.org/10.1016/j.bios.2019.03.027
https://doi.org/10.1016/j.bios.2019.03.027
Autor:
Bharathi Sinduja, S. Abraham John
Publikováno v:
New Journal of Chemistry. 43:2111-2117
The present study describes the synthesis of gold nanoparticles capped with GQDs (Au-GQDs) at room temperature and their application towards selective and sensitive sensing of thiamine by colorimetry. The GQDs were prepared from citric acid by pyroly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e8d90c05b7c830087ee2abb90f1ad6d
https://doi.org/10.1039/c8nj05734f
https://doi.org/10.1039/c8nj05734f
Akademický článek
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Publikováno v:
Analytical Methods. 10:1999-2006
The determination of the polyanionic drug heparin has been reported in the literature by using various spectral techniques at the expense of the polycationic drug protamine. But, the determination of protamine in the presence of heparin by optical me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a34ec60d7cf970ec27a6b835a6d9d412
https://doi.org/10.1039/c8ay00186c
https://doi.org/10.1039/c8ay00186c
Autor:
Bharathi Sinduja, S. Abraham John
Publikováno v:
Sensors and Actuators B: Chemical. 247:648-654
The present study describes the synthesis of silver nanoparticles capped with GQDs (Ag-GQDs) at room temperature for the first time and their application towards the optical sensing of H 2 O 2 . Unlike the previous reports, the preparation of Ag-GQDs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6644631a3d5381f9a0c5f0afa22182e2
https://doi.org/10.1016/j.snb.2017.03.056
https://doi.org/10.1016/j.snb.2017.03.056
Autor:
Bharathi Sinduja, S. Abraham John
Publikováno v:
Analytical and bioanalytical chemistry. 411(12)
The present study illustrates the synthesis of silver nanoparticles capped with carbon dots (AgNPs-CDs) and their application towards the sensitive and selective sensing of sulfide ions by colorimetry and spectrofluorimetry methods. The CDs were prep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1276a04a94ec8c4aba34928b75611c1b
https://pubmed.ncbi.nlm.nih.gov/30824967
https://pubmed.ncbi.nlm.nih.gov/30824967
Publikováno v:
RSC Advances. 6:63433-63444
This paper reports the synthesis of gold–silver bimetallic nanoparticles (Au–AgNPs) with different Ag : Au compositions in an aqueous medium and their attachment on a glassy carbon electrode (GCE) via a 1,6-hexadiamine (HDA) linker for the electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4710f0e1df9dbe421da6536175ffeaea
https://doi.org/10.1039/c6ra05658j
https://doi.org/10.1039/c6ra05658j
Autor:
S. Abraham John, Bharathi Sinduja
Publikováno v:
RSC Advances. 6:59900-59906
The present study describes the sensitive and selective determination of tannic acid (TA) using graphene quantum dots (GQDs) as fluorophore. The GQDs were prepared by pyrolysis of citric acid and were characterised by HR-TEM analysis, UV-visible spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11e4517b3a84d1009b1bd075e02c250b
https://doi.org/10.1039/c6ra10889j
https://doi.org/10.1039/c6ra10889j