Search Results - "Sabyasachi Chatterjee"

In vitro regeneration of Piper longum L. and comparative RP-HPLC analysis of piperine production of in vitro and in vivo grown plants by Chatterjee, Mousumi, Chatterjee, Sabyasachi, Chandra, Indrani

“…Piper longum L. is a well known spice plant belonging to the family Piperaceae with high pharmacognosy potential, but it is becoming threatened due to…”
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In Search of Sustainable Alternatives: A Comparative Study of Gobindabhog and HYV Rice Cultivation in West Bengal: A Case Study of the State’s Rice Bowl by Chatterjee, Sabyasachi, Samanta, Samir Kumar

“…Rice plays a vital role in the socio-economic aspects of Purba Bardhaman district, West Bengal - the 'Rice Bowl’ of the State. The glorious past of this…”
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Composite Iodine-gold Nanoparticles as a Contrast Agent in Computed Tomography by Haghighi, Rezvan Ravanfar, Zarei, Fariba, Moshiri, Samira, Jafari, Anahita, Chatterjee, Sabyasachi, Akondi, Vyas, Chatterjee, Vani Vardhan

“…Purpose: Solutions of iodine-based compounds, due to their high X-ray attenuation coefficient, are widely used as contrast agents in computed tomography (CT)…”
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Enhancing localization accuracy of collaborative cognitive radio users by internal noise mitigation by Chatterjee, Sabyasachi, Banerjee, Prabir, Nasipuri, Mita

“…Location information of mobile primary users is one of the essential requirements for an underlay cognitive radio user to utilize the licensed spectrum…”
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Removal of Rancid-Acid Odor of Expeller-Pressed Virgin Coconut Oil by Gamma Irradiation: Evaluation by Sensory and Electronic Nose Technology by Ghosh, Probir Kumar, Chatterjee, Sabyasachi, Bhattacharjee, Paramita, Bhattacharyya, Nabarun

“…Expeller-pressed virgin coconut oil, known to have disagreeable rancid-acid odor due to the presence of octanoic acid, was subjected to gamma (γ) irradiation…”
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Quantitative analysis of lung lesions using unenhanced chest computed tomography images by Zarei, Fariba, Jannatdoust, Payam, Malekpour, Siamak, Razaghi, Mahshad, Chatterjee, Sabyasachi, Varadhan Chatterjee, Vani, Abbasi, Amirbahador, Haghighi, Rezvan Ravanfar

“…Introduction Chest radiograph and computed tomography (CT) scans can accidentally reveal pulmonary nodules. Malignant and benign pulmonary nodules can be…”
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Evaluation of Ultra-Low-Dose Chest Computed Tomography Images in Detecting Lung Lesions Related to COVID-19: A Prospective Study by Zarei, Fariba, Jalli, Reza, Chatterjee, Sabyasachi, Haghighi, Rezvan Ravanfar, Iranpour, Pooya, Chatterjee, Vani Vardhan, Emadi, PhD; Sedigheh

“…Background: The present study aimed to evaluate the effectiveness of ultra-low-dose (ULD) chest computed tomography (CT) in comparison with the routine dose…”
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Fluorescent ZnO–Au Nanocomposite as a Probe for Elucidating Specificity in DNA Interaction by Das, Sumita, Mukhopadhyay, Soumita, Chatterjee, Sabyasachi, Devi, Parukuttyamma Sujatha, Suresh Kumar, Gopinatha

“…In this work, we report the interaction of a fluorescent ZnO–Au nanocomposite with deoxyribonucleic acid (DNA), leading to AT-specific DNA interaction, which…”
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Evaluation of Ultra-Low-Dose Chest CT Images to Detect Lung Lesions by Reza Jalli, Fariba Zarei, Sabyasachi Chatterjee, Rezvan Ravanfar Haghighi, Alireza Novshadi, Pooya Iranpour, Sepideh Sefidbakht, Vani Vardhan Chatterjee

“…Background: The present study was conducted to examine the possibility of detecting different types of lung lesions, such as cancer, using ultra-low dose (ULD)…”
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Heme Protein Binding of Sulfonamide Compounds: A Correlation Study by Spectroscopic, Calorimetric, and Computational Methods by Ovung, Aben, Mavani, A, Ghosh, Ambarnil, Chatterjee, Sabyasachi, Das, Abhi, Suresh Kumar, Gopinatha, Ray, Debes, Aswal, Vinod K, Bhattacharyya, Jhimli

“…Protein–ligand interaction studies are useful to determine the molecular mechanism of the binding phenomenon, leading to the establishment of the…”
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A new protocol for concurrently allocating licensed spectrum to underlay cognitive users by Chatterjee, Sabyasachi, Banerjee, Prabir, Nasipuri, Mita

“…Cognitive radio technology makes efficient use of the valuable radio frequency spectrum in a non-interfering manner to solve the problem of spectrum scarcity…”
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New Risk Bounds for 2D Total Variation Denoising by Chatterjee, Sabyasachi, Goswami, Subhajit

“…2D Total Variation Denoising (TVD) is a widely used technique for image denoising. It is also an important nonparametric regression method for estimating…”
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Estimation in Tournaments and Graphs Under Monotonicity Constraints by Chatterjee, Sabyasachi, Mukherjee, Sumit

“…We consider the problem of estimating the probability matrix governing a tournament or linkage in graphs from incomplete observations under the assumption that…”
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A cross-validation framework for signal denoising with applications to trend filtering, dyadic CART and beyond by Chaudhuri, Anamitra, Chatterjee, Sabyasachi

“…This paper formulates a general cross-validation framework for signal denoising. The general framework is then applied to nonparametric regression methods such…”
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Adaptive estimation of multivariate piecewise polynomials and bounded variation functions by optimal decision trees by Chatterjee, Sabyasachi, Goswami, Subhajit

“…Proposed by Donoho (Ann. Statist. 25 (1997) 1870–1911), Dyadic CART is a nonparametric regression method which computes a globally optimal dyadic decision tree…”
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Inhibition of Pyrite Oxidation by a Phospholipid in the Presence of Silicate by Kargbo, David M, Atallah, George, Chatterjee, Sabyasachi

“…The influence of sodium silicate on the ability of a diacetylene-containing phospholipid (23:2 diyne PC) to inhibit the oxidation of pyrite at pH 2 and pH 6…”
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A discrete dislocation dynamics study of precipitate bypass mechanisms in nickel-based superalloys by Chatterjee, Sabyasachi, Li, Yang, Po, Giacomo

“…•We develop a new method to compute generalized stacking fault forces in DDD simulations, based on a concept borrowed from complex analysis and known as the…”
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Binding of fluorescent acridine dyes acridine orange and 9-aminoacridine to hemoglobin: Elucidation of their molecular recognition by spectroscopy, calorimetry and molecular modeling techniques by Chatterjee, Sabyasachi, Kumar, Gopinatha Suresh

“…The molecular interaction between hemoglobin (HHb), the major human heme protein, and the acridine dyes acridine orange (AO) and 9-aminoacridine (9AA) was…”
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Study of a lead tolerant yeast strain BUSCY1 (MTCC9315) by Sabyasachi Chatterjee

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ADAPTIVE RISK BOUNDS IN UNIVARIATE TOTAL VARIATION DENOISING AND TREND FILTERING by Guntuboyina, Adityanand, Lieu, Donovan, Chatterjee, Sabyasachi, Sen, Bodhisattva

“…We study trend filtering, a relatively recent method for univariate non-parametric regression. For a given integer r ≥ 1, the rth order trend filtering…”
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