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Iminobenzophenone-thiophen hydrazide schiff base: a selective turn on sensor for paramagnetic Fe3+ ion and application in real sample analysis.
Christopher Leslee DB, Madheswaran B, Gunasekaran J, Karuppannan S, Kuppannan SB. Christopher Leslee DB, et al. Photochem Photobiol Sci. 2023 Aug;22(8):1933-1943. doi: 10.1007/s43630-023-00422-4. Epub 2023 Apr 21. Photochem Photobiol Sci. 2023. PMID: 37083995
The sensor BPTH is significantly selective and sensitive towards Fe(3+) ions over other interfering metal ions especially Cu(2+) and Co(2+) ions with a lowest limit of recognition 1.48 10(-7) M. The turn-on sensing mechanism involves enhanced charge transfer. Fe(3+) ion fo …
The sensor BPTH is significantly selective and sensitive towards Fe(3+) ions over other interfering metal ions especially Cu(2+) and Co(2+) …
Phytantriol-Based Berberine-Loaded Liquid Crystalline Nanoparticles Attenuate Inflammation and Oxidative Stress in Lipopolysaccharide-Induced RAW264.7 Macrophages.
Alnuqaydan AM, Almutary AG, Azam M, Manandhar B, De Rubis G, Madheswaran T, Paudel KR, Hansbro PM, Chellappan DK, Dua K. Alnuqaydan AM, et al. Nanomaterials (Basel). 2022 Dec 5;12(23):4312. doi: 10.3390/nano12234312. Nanomaterials (Basel). 2022. PMID: 36500935 Free PMC article.
BP-LCNs showed potent anti-inflammatory and antioxidant activities, with significant reduction in the gene expressions of TNF-alpha and iNOS, followed by concomitant reduction of ROS and NO production at a concentration of 2.5 M, which is lower than the concentration of fr …
BP-LCNs showed potent anti-inflammatory and antioxidant activities, with significant reduction in the gene expressions of TNF-alpha and iNOS …
Phenothiazine-Thiophene Hydrazide Dyad: An Efficient "On-Off" Chemosensor for Highly Selective and Sensitive Detection of Hg2+ Ions.
Govindasamy V, Perumal S, Sekar I, Madheswaran B, Karuppannan S, Kuppannan SB. Govindasamy V, et al. J Fluoresc. 2021 May;31(3):667-674. doi: 10.1007/s10895-021-02690-8. Epub 2021 Feb 9. J Fluoresc. 2021. PMID: 33560513
The limit of detection (LOD) value of the probe PHT was found to be 0.44 10(-8) M....
The limit of detection (LOD) value of the probe PHT was found to be 0.44 10(-8) M....
A coumarin-nicotinic hydrazone probe for chromofluorogenic detection of toxic cyanide ions and its application in molecular logic gate and real water samples analysis.
Christopher Leslee DB, Shanmugam L, Venkatesan N, Madheswaran B, Ravula V, Karuppannan S, Kuppannan SB. Christopher Leslee DB, et al. Photochem Photobiol Sci. 2025 Apr;24(4):543-554. doi: 10.1007/s43630-025-00704-z. Epub 2025 Apr 1. Photochem Photobiol Sci. 2025. PMID: 40167971
Interestingly, the sensor affords the lowest limit of detection up to 5.97 10(-7) M. The practical utility of the sensor is illustrated in molecular logic gate operation and real water analysis....
Interestingly, the sensor affords the lowest limit of detection up to 5.97 10(-7) M. The practical utility of the sensor is illustrat …