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14. Computationally Driven Discovery and Characterization of SIRT3 Activating Compounds that Fully Recover Catalytic Activity under NAD+Depletion

Author

Guan, Xiangying, primary, Upadhyay, Alok, additional, Dumpati, Rama Krishna, additional, Munshi, Sudipto, additional, Roy, Samir, additional, Chall, Sant, additional, Rahnamoun, Ali, additional, Reverdy, Celina, additional, Errasti, Gauthier, additional, Delacroix, Thomas, additional, Ghosh, Anisha, additional, and Chakrabarti, Raj, additional

Published
2023
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15. Intelligent Evaluation of Short Responses for e-Learning Systems

Author

Chakraborty, Udit kr., Konar, Debanjan, Roy, Samir, Choudhury, Sankhayan, Kacprzyk, Janusz, Series editor, Pal, Nikhil R., Advisory editor, Bello Perez, Rafael, Advisory editor, Corchado, Emilio S., Advisory editor, Hagras, Hani, Advisory editor, Kóczy, László T., Advisory editor, Kreinovich, Vladik, Advisory editor, Lin, Chin-Teng, Advisory editor, Lu, Jie, Advisory editor, Melin, Patricia, Advisory editor, Nedjah, Nadia, Advisory editor, Nguyen, Ngoc Thanh, Advisory editor, Wang, Jun, Advisory editor, Satapathy, Suresh Chandra, editor, Prasad, V. Kamakshi, editor, Rani, B. Padmaja, editor, Udgata, Siba K., editor, and Raju, K. Srujan, editor

Published
2017
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17. Intelligent Fuzzy Spelling Evaluator for e-Learning Systems

Author

Chakraborty, Udit Kr, Konar, Debanjan, and Roy, Samir

Abstract

Evaluating Learners' Response in an e-Learning environment has been the topic of current research in areas of Human Computer Interaction, e-Learning, Education Technology and even Natural Language Processing. The current paper presents a twofold strategy to evaluate single word response of a learner in an e-Learning environment. The response of the learner to be evaluated would consist of errors committed due to lack of knowledge and also out of inadvertent mistakes committed while typing the answers. The proposed system benevolently considers such errors and still marks the learner partially. The feature incorporated in this work adds the human element to the mechanised system of evaluation and assessment in an e-Learning environment.

Published
2016
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24. Online Recommendation of Learning Path for an E-Learner under Virtual University

Author

Basu, Prasenjit, Bhattacharya, Suman, Roy, Samir, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Hota, Chittaranjan, editor, and Srimani, Pradip K., editor

Published
2013
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27. Keto 24/7 BHB Gummies – Lose Weight Instantly Buy Now!

Author

Roy, Samir

Abstract

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When on a keto diet, it is important to eat food that contains healthy fat like poultry, meat, dairy products, cheese, fish, and food that contains lower carbohydrates like spinach, mustard, broccoli, cabbage, nuts, and seeds. Eating healthy fat allows you to get into the ketosis process faster, aiding you to burn more calories leading to weight reduction. Keto 24/7 BHB Gummies assist you to reduce weight without harming your body or health. Consuming these gummies help your body to enter into a ketosis mode, burning away the fatty cells in your body for energy, energizing you to perform your daily task. Keto 24/7 BHB Gummies It is a low-carb, moderate-protein, and high-fat eating plan to suit every struggling individual with obesity. Your body receives the energy for its work from carbohydrates but when you are on a keto diet your body gets energy from the burning fat. These candies are considered by many people as one of the best diets for weight loss, as it allows your body to produce ketones which help you to lose fat cells unlike a normal diet with low fat and high carbs. ➢➢ CLICK HERE TO VISIT THE OFFICIAL WEBSITE & GET CUSTOMER SUPPORT ➢➢ CLICK HERE TO VISIT THE OFFICIAL WEBSITE & GET CUSTOMER SUPPORT What Are The Ingredients Used In Keto 24/7 BHB Gummies? All the ingredients are purely 100% natural and herbal allowing you to experience the best results. Get to know all the ingredients used in the making of these gummies: Green Tea extracts: Green tea is loaded with antioxidants in it, increasing the fat burn and assisting you to shed away fat. The antioxidants boost your metabolism leading to weight loss. It reduces your appetite making you consume a lesser amount of calories. It reduces the risk of major health problems. Sesame seeds: Sesame seeds are packed with all nutrients which are packed including protein, fiber, omega, iron, and vitamins assisting you to lose weight. It helps you to detox, gives you healthier skin, and hair, and supports a healthier heart, cutting out the belly fat within a short time frame. The fiber in it helps you to stay fuller for a longer duration and keeps your blood sugar steady. It increases your metabolism as well as curb your hunger. Coffee: Coffee contains caffeine which is the main stimulant and chlorogenic acids help in slowing down the absorption of carbs. The caffeine aids you to lose weight as well as makes you refresh. It increases the metabolic rate increasing the calories burned while reducing the intake of calories. Ginger: Ginger decreases inflammation, stimulates digestion, and suppresses your appetite. The antioxidants in ginger control free radicals and the anti-inflammatory reduce inflammation. It prevents cardiovascular damage and side-effects of being overweight bringing in a healthy weight. It makes you stay fuller for a longer duration. Garcinia Cambogia: Garcinia Cambogia contains a high amount of hydroxycitric acid (HCA) which helps you to shed away the excess body fat along with suppressing your appetite making you consume a lesser amount of calories. It blocked the fat production and belly fat preventing you from regaining back weight. It lowers cholesterol and blood sugar levels. ms helping you to live a longer and healthier life. 1 Bottle Keto 24/7 BHB Gummies Pack at $50.96 per bottle 3 Bottle Keto 24/7 BHB Gummies Price at $33.97 per bottle What Are The Benefits Of Keto 24/7 BHB Gummies You Can Look Forward To? Keto 24/7 BHB Gummies have all the benefits from assisting you to lose pounds to addressing your overall health issues and reducing the risk of cardiovascular diseases. 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There is nothing more effective and efficient than consuming the right amount of Keto 24/7 BHB Gummies. It is recommended to take 2 gummies per day and to gradually increase the gummies intake. Continue the dosage for 3-4 months without skipping it. Remember to consult professional healthcare before going ahead with these gummies to ensure better results as well as give you a perfect physique. >> Click Here to Get Keto 24/7 BHB Gummies with an Exclusive 40% Discount << >> Click Here to Get Keto 24/7 BHB Gummies with an Exclusive 40% Discount << Conclusion A convenient and advanced technology is used in the making of these gummies allowing your body to burn the fatty molecules preventing it from regaining back weight. Take Keto 24/7 BHB Gummies today to address other health-related issues and to make a life-changing decision with these gummies

Published
2022
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30. Minority Gate Oriented Logic Design with Quantum-Dot Cellular Automata

Author

Roy, Samir, Saha, Biswajit, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, El Yacoubi, Samira, editor, Chopard, Bastien, editor, and Bandini, Stefania, editor

Published
2006
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35. Correlation between Clinical Profile and Transthoracic Echocardiography in Af Patients in a Tertiary Care Hospital.

Author

Chakraborty, Subhashis, Halder, Swapan Kr, Roy, Samir Kumar, Bhakat, Biva, and Jana, Debarshi

Subjects
ARRHYTHMIA, ATRIAL fibrillation, ECHOCARDIOGRAPHY, TERTIARY care, OLDER patients, PATIENT care
Abstract

Introduction: Atrial Fibrillation is the most commonly encountered quivering or irregular heart beat (arrhythmia) in our population, and it is the disordered supraventricular (atria) event characterized by irregular heart rhythm, there by altered atrial electrical and mechanical function will occur, it will lead to significant economic burden to the society by causing morbidity and mortality. Aims: To find out the varied presenting symptoms of Atrial fibrillation, to find out possible underlying predisposing factors for Atrial fibrillation, both cardiac and non-cardiac in our population and to perform Transthoracic Echocardiography and analysis of its parameters in Atrial fibrillation patients. Materials and Methods: This study was a Cross-sectional study. This study was conducted in the Cardiology Department of NRS medical college, during the year January 2022 to December 2022. 100 patients were included in this study. Result: In the study group, 41.6% (N=32) of patients with RHD presented with failure, 39.1% (n=9) of patients with Non RHD presented with failure. The difference was statistically insignificant („P-value >.05). In our study 88% of the people had normal EF,6% of the people had mildly abnormal,4% of the people had moderately abnormal, and the remaining 2% of them presented with severely abnormal EF, Presence of abnormal EF(LV systolic dysfunction) independently predicts the risk of stroke shown by Atrial fibrillation investigators study. Conclusion: Patients with RHD etiology presented with AF in middle age, patients with Non RHD etiology presented in older age and patient presented with AF of rheumatic origin were mostly female patients, whereas non rheumatic origin were male patients. [ABSTRACT FROM AUTHOR]

Published
2023

36. A comprehensive review and analysis of Masing/non‐Masing behavior of materials under fatigue.

Author

Yadav, Sanjeev Singh, Roy, Samir Chandra, and Goyal, Sunil

Subjects
*STRAINS & stresses (Mechanics), *BEHAVIORAL assessment, *TECHNICAL reports, *FATIGUE life, *SCIENCE publishing
Abstract

Over the last 50 years, many researchers have contributed significantly towards understanding the Masing/non‐Masing behavior of materials. However, there has been no review article or scientific report published to date that highlights the progress made in this domain. This article presents a state‐of‐the‐art comprehensive review and analysis of the Masing/non‐Masing behavior of materials under low cycle fatigue loading. Understanding of Masing/non‐Masing behavior is important for the development of fatigue‐resistant materials, prediction of fatigue life, and constitutive modeling and simulation. The influence of various factors such as stacking fault energy, temperature, strain amplitude, and loading conditions on Masing/non‐Masing behavior has been summarized in this article. The literature pertaining to the internal microstructural changes observed in different materials by various researchers has been collected and compiled. The different methods of analyzing Masing/non‐Masing behavior reported in the open literature are assessed and presented. The importance/significance of Masing/non‐Masing behavior in constitutive modeling and fatigue life prediction has also been highlighted. Finally, conclusions based on the review and the potential problems required to be resolved in the future are also pointed out. Highlights: A comprehensive review of Masing/non‐Masing behavior of materials is presented.Various factors that influence the Masing/non‐Masing behavior have been summarized.Different assessment methods of Masing/non‐Masing behavior are discussed in detail.Masing/non‐Masing is important for new material development and constitutive modeling. [ABSTRACT FROM AUTHOR]

Published
2023
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37. Evaluation of the prevention of parent to child transmission program in a rural tertiary care hospital of West Bengal, India

Author

Mandal Sukanta, Bhattacharya Rudra, Chakraborty Manasi, Pal Partha, Roy Samir, and Mukherjee Gautam

Subjects
Evaluation, PPTCT program, pregnant women, rural tertiary care hospital, Public aspects of medicine, RA1-1270
Abstract

Background: In India, 67,500 infants acquire HIV infection yearly due to mother to child transmission. Objective: The objective was to assess the operational aspect of the Prevention of Parent to Child Transmission (PPTCT) program in a tertiary care hospital and explore its bottleneck. Materials and Methods: A 5-year (2004-2008) prospective evaluation study was conducted among the pregnant women attending Obstetrics Department of a rural tertiary care hospital, since the year of implementation. Indicators were used according to UNAIDS/WHO guideline. Results: Out of 40,140 registered pregnant women, 23,812 were counseled of which 19,794 were agreed to undergo HIV testing and 111 were found HIV positive with a prevalence of 0.56%. Overall HIV counseling and testing rates were 59.32% and 83.13%, respectively. The nevirapine (NVP) dispensing rate of the mother and newborn were 29.72% and 85.4%, respectively. At 18 months of age, 85% babies were found HIV negative in the mother baby pair who received NVP with absolutely formula feeding but it was 42.8% without such intervention. Conclusion: Majority of the pregnant women who came to the labor room directly were deprived of the program (PPTCT) coverage. Although the HIV testing rate reached the WHO target which was excellent, but the NVP dispensing rate lagged far behind.

Published
2010

38. Discovery of novel compounds as potent activators of Sirt3

Author

Reverdy, Célina, primary, Gitton, Gaetan, additional, Guan, Xiangying, additional, Adhya, Indranil, additional, Dumpati, Rama Krishna, additional, Roy, Samir, additional, Chall, Santu, additional, Errasti, Gauthier, additional, Delacroix, Thomas, additional, and Chakrabarti, Raj, additional

Published
2022
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39. Title HEMODYNAMIC CHANGES IN NORMAL PRIMIGRAVIDA- AN ECHOCRDIOGRAPHIC ASSESMENT.

Author

HALDER, SWAPAN KUMAR, ROY, SAMIR KUMAR, MADAL, KUSUMITA, and MUTHUSAMY, PREETHI

Subjects
*HEMODYNAMICS, *CARDIAC output, *HEART beat, *PREGNANT women, *VENTRICULAR ejection fraction
Abstract

Objective: The factors affecting cardiac output in normal pregnancy remain controversial. This study prospectively evaluates maternal hemodynamic and cardiac structure and function by echocardiography in healthy primi mother. Methods: It's a prospective study, 143 primi gravida women were evaluated, Echocardiography had been done at 12 -14 wks gestation, 30-32 wk gestation and 6 -8 wks postpartum in which 6 -- 8 weeks postpartum values were considered as baseline. The data was subjected to statistical analysis to observe the changes at different gestational periods by using ANOVA Results: Cardiac output increased significantly at the early to mid third trimester and was maintained until term. It increased predominantly in the latter half of pregnancy 53% occurred from baseline a 20.3% increase in heart rate and 29% increase in stroke volume. Left ventricular systolic function in terms of ejection fraction and fractional shortening was preserved until term. Total peripheral resistance also decreased in 29 % 1st trimester and 37% in later half of pregnancy. Conclusion: The TFR and MAP decreases in the early pregnancy, cardiac output increase in the early gestation and peak in mid third trimester and is maintained until term. Left ventricular systolic functions were maintained during pregnancy [ABSTRACT FROM AUTHOR]

Published
2022

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