Search

Your search keyword '"Saha, Moumita"' showing total 287 results
Start Over Author "Saha, Moumita"
287 results on '"Saha, Moumita"'

16. TIR-ORQPM Technique for Generating Highly Efficient Second Harmonic

Author

Saha, Moumita, Deb, Sumita, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Tiwari, Manish, editor, Ismail, Yaseera, editor, Verma, Karan, editor, and Garg, Amit Kumar, editor

Published
2023
Full Text
View/download PDF

21. A phase 2 single center open label randomised control trial for convalescent plasma therapy in patients with severe COVID-19

Author

Ray, Yogiraj, Paul, Shekhar Ranjan, Bandopadhyay, Purbita, D’Rozario, Ranit, Sarif, Jafar, Raychaudhuri, Deblina, Bhowmik, Debaleena, Lahiri, Abhishake, Vasudevan, Janani Srinivasa, Maurya, Ranjeet, Kanakan, Akshay, Sharma, Sachin, Kumar, Manish, Singh, Praveen, Roy, Rammohan, Chaudhury, Kausik, Maiti, Rajsekhar, Bagchi, Saugata, Maiti, Ayan, Perwez, Md. Masoom, Mondal, Abhinandan, Tewari, Avinash, Mandal, Samik, Roy, Arpan, Saha, Moumita, Biswas, Durba, Maiti, Chikam, Bhaduri, Ritwik, Chakraborty, Sayantan, Sarkar, Biswanath Sharma, Haldar, Anima, Saha, Bibhuti, Sengupta, Shantanu, Pandey, Rajesh, Chatterjee, Shilpak, Bhattacharya, Prasun, Paul, Sandip, and Ganguly, Dipyaman

Published
2022
Full Text
View/download PDF

23. Energy Applications of Ionic Liquids

Author

Saha, Moumita, primary, Banjare, Manoj K., additional, Sharma, Kamal Nayan, additional, Rao, Gyandshwar K., additional, Das, Anirban, additional, Vats, Monika, additional, Choudhary, Gaurav, additional, Behera, Kamalakanta, additional, and Trivedi, Shruti, additional

Published
2022
Full Text
View/download PDF

25. A Tetranuclear copper(II) Complex with a Pyridine‐2,6‐dicarboxamide Ligand: Structural and Magnetic Properties and In vitro Antiproliferative Activity Against Human Cancer Cells.

Author

Mondal, Antu, Saha, Moumita, Das, Sanjib, Das Saha, Krishna, Sengupta, Swaraj, Corbella, Montse, Frontera, Antonio, and Kumar Chattopadhyay, Shyamal

Subjects
*COPPER, *MAGNETIC measurements, *BINDING constant, *MAGNETIC properties, *CELL proliferation
Abstract

A pentadentate diamide ligand, N,N′‐di(pyridine‐2‐yl)pyridine‐2,6‐dicarboxamide (L1H2) and its tetranuclear Cu(II) complex [Cu4(L1)2(μ3‐OH)2(H2O)3(ClO4)](ClO4) ⋅ H2O are reported. X‐ray crystal structure of the complex reveals that it has an open‐book type architecture. Two central copper atoms are connected to each other by two hydroxo bridges. Each of these two hydroxo bridges also connects the two central copper atoms to one of the two terminal copper atoms. Variable temperature susceptibility measurements show that χMT decreases with the temperature, indicating a strong antiferromagnetic behavior. With the help of DFT calculations the magnetic data was analyzed using the spin Hamiltonian H=−2 J1S3 ⋅ S4 −2 J2(S3 ⋅ S1+ S3 ⋅ S2+ S4 ⋅ S1+ S4 ⋅ S2)−2 J3S1 ⋅ S2 (where subscripts 1 and 2 refer to the terminal copper atoms and 3 and 4 refer to the central copper atoms). The best fit was obtained with 2 J1=−322 cm−1, 2 J2=+34.8 cm−1, 2 J3=−8.8 cm−1 and g=2.18, indicating a δ‐type interaction between terminal copper atoms. The complex proves to be an avid binder of ct‐DNA, with apparent binding constant (Kapp) value estimated as 1.536×107 M−1. In vitro experiments indicate that the Cu(II) complex reduced the proliferation of HCT116 cells among other cell lines. This reduction of cell proliferation may be attributed to the enhancement of intracellular ROS, along with modulation and disruption of cell cycle associated proteins. SKC conceptualized the project, arranged funding and involved in overall coordination among collaborators, analyzing the data, and writing the paper. AM was involved in doing the experimental work on synthesis of the compounds, carrying out analytical and spectroscopic measurements, collecting X‐ray crystallographic data and DNA binding experiments. MS, SM and KDS were involved in study of anticancer activities of the complex. SS helped in refining X‐ray structure of the complex. MC did the magnetic measurements and analysis whereas AF did the DFT calculations. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

33. Deep Learning Based LSTM and SeqToSeq Models to Detect Monsoon Spells of India

Author

Viswanath, Saicharan, Saha, Moumita, Mitra, Pabitra, Nanjundiah, Ravi S., Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Rodrigues, João M. F., editor, Cardoso, Pedro J. S., editor, Monteiro, Jânio, editor, Lam, Roberto, editor, Krzhizhanovskaya, Valeria V., editor, Lees, Michael H., editor, Dongarra, Jack J., editor, and Sloot, Peter M.A., editor

Published
2019
Full Text
View/download PDF

43. A Comprehensive Review of Novel Emerging Electrolytes for Supercapacitors: Aqueous and Organic Electrolytes Versus Ionic Liquid-Based Electrolytes

Author

Saha, Moumita, Kumar, Ambrish, Kanaoujiya, Rahul, Behera, Kamalakanta, and Trivedi, Shruti

Abstract

Storage of energy is essential to meet the daily demand for powering portable devices. This necessitates the development of storage systems such as supercapacitors (SCs), batteries, and solar cells. SCs have garnered a lot of attention for their ability to provide a massive amount of power. Nevertheless, traditional mechanisms fall short of our expectations. Ionic liquids (ILs), the evolutionary green designer solvents, are efficient enough to substitute for conventional electrolytes such as aqueous or organic electrolytes in SCs. A limited potential window of aqueous electrolytes restricts the performance of high energy electrodes. In contrast, organic electrolytes with high volatility, flammability, and lack of tunability are not suitable for long-term and robust applications. Beneficial properties of ILs such as negligible volatility, high thermal, chemical, and electrochemical stability have overcome many restrictions in SCs and improved their overall performances. ILs can be used as standalone electrolyte or can be mixed with organic electrolytes, redox elements, and polymers to obtain electrolytes for SCs. The structure of anions and cations has been found to significantly influence overall electrochemical performances. ILs benefit SCs with a wider working voltage, temperature range, and better energy density. ILs have been utilized not only as electrolytes but also in the synthesis of electrode materials. Consequently, it is essential to discuss recent findings and the function of ILs in achieving higher-performing SCs. This review mainly highlights the most recent findings on the use of ILs-based electrolytes and electrodes in supercapacitors.

Published
2024
Full Text
View/download PDF

47. Climate Network Based Index Discovery for Prediction of Indian Monsoon

Author

Saha, Moumita, Mitra, Pabitra, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Kryszkiewicz, Marzena, editor, Bandyopadhyay, Sanghamitra, editor, Rybinski, Henryk, editor, and Pal, Sankar K., editor

Published
2015
Full Text
View/download PDF

49. Manjari Medika Grape Seed Extract Protects Methotrexate-Induced Hepatic Inflammation: Involvement of NF-κB/NLRP3 and Nrf2/HO-1 Signaling System

Author

Manna,Krishnendu, Khan,Zareen S, Saha,Moumita, Mishra,Snehasis, Gaikwad,Nilesh, Bhakta,Jatindra Nath, Banerjee,Kaushik, Das Saha,Krishna, Manna,Krishnendu, Khan,Zareen S, Saha,Moumita, Mishra,Snehasis, Gaikwad,Nilesh, Bhakta,Jatindra Nath, Banerjee,Kaushik, and Das Saha,Krishna

Abstract

Krishnendu Manna,1,* Zareen S Khan,2,* Moumita Saha,3,* Snehasis Mishra,3 Nilesh Gaikwad,4 Jatindra Nath Bhakta,1 Kaushik Banerjee,2 Krishna Das Saha3 1Department of Food & Nutrition, University of Kalyani, Nadia, West Bengal, India; 2National Referral Laboratory, ICAR-National Research Centre for Grapes, Pune, Maharashtra, 412307, India; 3Cancer Biology and Inflammatory Disorder Division, CSIR-Indian Institute of Chemical Biology, Kolkata, West Bengal, 700032, India; 4ICAR-National Research Centre on Pomegranate, Solapur, Maharashtra, 413255, India*These authors contributed equally to this workCorrespondence: Krishna Das Saha, Cancer Biology and Inflammatory Disorder Division, CSIR-Indian Institute of Chemical Biology, 4, Raja S.C. Mullick Road, Kolkata, West Bengal, 700032, India, Tel +91 33 2499 5810, Fax +91 33 2473 5197, Email krishna@iicb.res.in Kaushik Banerjee, National Referral Laboratory, ICAR-National Research Centre for Grapes, Pune, Maharashtra, 412307, India, Email kbgrape@yahoo.comObjective: Grape Seed Extract is a natural source of various polyphenols, which have been shown to possess potent antioxidant and free radical-scavenging activities. The earlier studies have reported that grape seed extract exhibits broad-spectrum pharmacological activities. Therefore, studying the hepatoprotective effects and elucidation of mechanisms of action of the Indian Variety, Manjari Medika grape seed extract (GSE), may give an insight into therapeutic benefits. Methotrexate (MTX) is the first-line pharmacological therapy for different rheumatic diseases. The major adverse events such as hepatotoxicity are evident even in the low doses used for the treatment. The present study investigated the role of MTX on hepatic damage in murine liver and the plausible protective effects of the Indian grape variety, Manjari Medika grape seed extract, in ameliorating it.Methods and Results: To assess the hepatological modulation, mice were divided into eight groups to inv

Published
2023

50. VLGAAC: Variable Length Genetic Algorithm Based Alternative Clustering

Author

Saha, Moumita, Mitra, Pabitra, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Loo, Chu Kiong, editor, Yap, Keem Siah, editor, Wong, Kok Wai, editor, Teoh, Andrew, editor, and Huang, Kaizhu, editor

Published
2014
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results