Výsledky vyhledávání - "Ajit Kumar, Mahapatra"

Spiropyran–Merocyanine Based Photochromic Fluorescent Probes: Design, Synthesis, and Applications

Autor: Moumi Mandal, Dipanjan Banik, Anirban Karak, Saikat Kumar Manna, Ajit Kumar Mahapatra

Publikováno v: ACS Omega. 7:36988-37007

Due to ever-increasing insights into their fundamental properties and photochromic behaviors, spiropyran derivatives are still a target of interest for researchers. The interswitching ability of this photochrome between the spiropyran (SP) and merocy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bb9cff7be5dc44af5ea7898b6fdb38c
https://doi.org/10.1021/acsomega.2c04969

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Triphenylamine-based small-molecule fluorescent probes

Autor: Anirban Karak, Saikat Kumar Manna, Ajit Kumar Mahapatra

Publikováno v: Analytical Methods. 14:972-1005

Ammonia with the three hydrogens substituted by phenyls is known as triphenylamine (TPA), and is one of the most useful compounds because of its vast practical applications. Chemists have produced thousands of TPA derivatives to date. Because of its

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e60ff1f86036309f19e3318f18ec2863
https://doi.org/10.1039/d2ay00134a

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A benzothiazole-based dual reaction site fluorescent probe for the selective detection of hydrazine in water and live cells

Autor: Anwesha Maiti, Saikat Kumar Manna, Satyajit Halder, Moumi Mandal, Anirban Karak, Dipanjan Banik, Kuladip Jana, Ajit Kumar Mahapatra

Publikováno v: Organic & Biomolecular Chemistry. 20:4949-4963

As hydrazine is an environmental pollutant and highly toxic to living organisms, selective and rapid detection is highly needed for the benefit of living organisms as well as the environment. Here, we first introduced a novel benzothiazole conjugated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3021215752d09557004c9475caa874a5
https://doi.org/10.1039/d2ob00709f

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An ICT-guided ratiometric naphthalene–benzothiazole-based probe for the detection of cyanide with real-time applications in human breast cancer cells

Autor: Shilpita Banerjee, Moumi Mandal, Satyajit Halder, Anirban Karak, Dipanjan Banik, Kuladip Jana, Ajit Kumar Mahapatra

Publikováno v: Analytical Methods. 14:3209-3217

The probe MNBTZ reacts with cyanide by inhibiting ICT and resulting in a ratiometric fluorescence change from bright yellow to light purple. The hypsochromic shift in wavelength can be seen in the human breast cancer cell imaging study.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::878693a513439dda01580923809f7f57
https://doi.org/10.1039/d2ay00898j

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Small-Molecule Fluorogenic Probe for the Detection of Hypochlorite and Its Application in the Bio-imaging of Human Breast Cancer Cells

Autor: Ajit Kumar Mahapatra, Shilpita Banerjee, Anirban Karak, Satyajit Halder, Moumi Mandal, Dipanjan Banik, Kuladip Jana

Publikováno v: Analytical Methods.

A certain amount of hypochlorite can help to regulate the body’s defense system while excessive hypochlorite has some complex influence on health. Herein, a thiophene-derived biocompatible turn-on fluorescent probe (TPHZ)...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99b89974cf71399478bd58f52117b917
https://doi.org/10.1039/d3ay00646h

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A 'double locked' ratiometric fluorescent probe for detection of cysteine in a viscous system and its application in cancer cells

Autor: Sandip Kumar Samanta, Kalipada Maiti, Satyajit Halder, Uday Narayan Guria, Debasish Mandal, Kuladip Jana, Ajit Kumar Mahapatra

Publikováno v: Organicbiomolecular chemistry.

Intracellular viscosity is a physicochemical property that regulates the consequences of several biological progressions. Cysteine (Cys) is an important signaling molecule that commands many cellular activities, such as antioxidant generation. Predic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7393c0bb4d9bdcc35bb837b43d2bda6
https://pubmed.ncbi.nlm.nih.gov/36541660

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An Improved Pathfinder Algorithm (ASDR-PFA) based on Adaptation of Search Dimensional Ratio for solving constrained optimization problems and optimal Feature Selection

Autor: Ajit Kumar Mahapatra, Nibedan Panda, Binod Kumar Pattanayak

The pathfinder algorithm (PFA) is a recently introduced meta-heuristic approach that is mathematically modelled by the cooperative behaviour of animal groups during a search for the best food zone. The PFA procedure comprises two phases: the pathfind

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a78909c82f47cb83d7f64ca67398c82
https://doi.org/10.21203/rs.3.rs-2115041/v1

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