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Subrata Mahanta

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Articles 11
Citations 59
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Recent Articles
1.
Moulick D, Ghosh D, Gharde Y, Majumdar A, Upadhyay M, Chakraborty D, et al.
Heliyon . 2024 Apr; 10(7):e28296. PMID: 38560133
The current study was designed to investigate the consequences of rice cooking and soaking of cooked rice (CR) with or without arsenic (As) contaminated water on As and Fe (iron)...
2.
Moulick D, Mukherjee A, Das A, Roy A, Majumdar A, Dhar A, et al.
Ecotoxicol Environ Saf . 2023 Dec; 270:115832. PMID: 38141336
Agricultural productivity is constantly being forced to maintain yield stability to feed the enormously growing world population. However, shrinking arable and nutrient-deprived soil and abiotic and biotic stressor (s) in...
3.
Moulick D, Samanta S, Sarkar S, Mukherjee A, Pattnaik B, Saha S, et al.
Sci Total Environ . 2021 Aug; 800:149477. PMID: 34426348
Arsenic (As) contamination and its adverse consequences on rice agroecosystem are well known. Rice has the credit to feed more than 50% of the world population but concurrently, rice accumulates...
4.
Mahanta S, Matsuzaki H, Murakami T, Katoh R, Matsumoto H, Furube A
Chemphyschem . 2015 Apr; 16(8):1657-62. PMID: 25832779
In the present work, femtosecond transient absorption spectroscopy (fs-TAS) has been employed to investigate the electron injection efficiency (EIE) both from the singlet and triplet excited states of a well-known...
5.
Paul B, Mahanta S, Singh R, Guchhait N
Spectrochim Acta A Mol Biomol Spectrosc . 2011 Mar; 79(1):197-205. PMID: 21420901
A structurally simple Schiff base N-benzyl-(3-hydroxy-2-naphthalene) (NBHN32) has been synthesized and characterized by (1)H NMR, (13)C NMR, and DEPT spectroscopy. The photophysical behaviour of NBHN32 in response to the presence...
6.
Mahanta S, Paul B, Singh R, Guchhait N
J Comput Chem . 2010 Jul; 32(1):1-14. PMID: 20623648
The inequivalence of substitution pair positions of naphthalene ring has been investigated by a theoretical measurement of hydrogen bond strength, aromaticity, and excited state intramolecular proton transfer (ESIPT) reaction as...
7.
Paul B, Mahanta S, Singh R, Guchhait N
J Phys Chem A . 2010 Feb; 114(7):2618-27. PMID: 20121061
Study of intra- and intermolecular hydrogen-bonding interaction and excited state proton transfer reaction has been carried out in 4-hydroxyacridine (4-HA) and its hydrated clusters theoretically. Density functional theory [B3LYP/6-311++G(d,p)] has...
8.
Singh R, Mahanta S, Bagchi A, Guchhait N
Photochem Photobiol Sci . 2009 Feb; 8(1):101-10. PMID: 19247536
The charge transfer (CT) probe ethyl ester of N,N-dimethylamino naphthyl acrylic acid (EDMANA) bound to Human Serum Albumin (HSA) serves as an efficient reporter of the polarity and conformational changes...
9.
Singh R, Mahanta S, Guchhait N
Spectrochim Acta A Mol Biomol Spectrosc . 2009 Feb; 72(5):1103-11. PMID: 19230749
Interaction of charge transfer fluorophore N,N-dimethylaminonaphthyl-(acrylo)-nitrile (DMANAN) with globular proteins Human Serum Albumin (HSA) and Bovine Serum Albumin (BSA) brings forth a marked change in the position and intensity of...
10.
Mahanta S, Singh R, Guchhait N
J Fluoresc . 2008 Sep; 19(2):291-302. PMID: 18787934
We have demonstrated that the intramolecular charge transfer (ICT) probe Methyl ester of N,N-dimethylamino naphthyl acrylic acid (MDMANA) serves as an efficient reporter of the proteinous microenvironment of Human Serum...