Bionanoparticles Impact on Human Health, an In Vitro and In Vivo Status
description: In the hunt for a safe replacement for hazardous conventional nanoparticles that are applied in biomedicine field, bionanoparticles are known to be the ideal choice. The term bionanoparticles refers to nanoparticles made using biomolecules or that use a biomolecule to enclose or immobilize a more conventional nanomaterial. For the creation of bionanoparticles, biomolecules are taken from bacteria, plants, agricultural wastes, insects, marine life, and some mammals. Bionanoparticles, possess unique qualities with lot of potential that make them applicable in different field such as, pharmacy, aerospace engineering, biosensors, material sciences and so on. These bionanoparticles have improved biocompatibility, bioavailability, and bioreactivity and display minimal or insignificant toxic effects in humans, animals, and at the environment level. Nanoparticles can be introduced into the body either by biomedical procedures as a part of treatment, diagnosis, or the application of cosmetics. The mode of entry is usually via intravenous, intradermal, intramuscular and peritoneal injections. Unintentional entry of nanoparticles is a result of environmental pollution or accidental release. The effect of bionanoparticles on human health received much importance as they are biologically synthesized and biocompatible. The goal of this chapter is to review human exposure to bionanoparticles with an emphasis on the effects on human cells and animal models. 2025 selection and editorial matter, Shakeel Ahmed; individual chapters, the contributors.
creator: Brijesh H.; Bheemappa M.; Manjunath R.; Gowda B.K.N.; Shambhavi H.V.; Manjula N.G.; Mayegowda S.B.
source: Bionanomaterials for Industrial Applications, pp. 310-324.
publisher: CRC Press
date: 2024-01-01
rights: Restricted Access
relation: ISBN: 978-104011334-9; 978-103245877-9
format: Online
language: English
type: Book chapter
coverage: Brijesh H., Department of Biotechnology, School of Applied Sciences, REVA University, Karnataka, Bangalore, India; Bheemappa M., Department of Biotechnology, School of Applied Sciences, REVA University, Karnataka, Bangalore, India; Manjunath R., Department of Biotechnology, School of Applied Sciences, REVA University, Karnataka, Bangalore, India; Gowda B.K.N., Department of Microbiology, School of Basic and Applied Sciences, Dayananda Sagar University, Karnataka, Bengaluru, India; Shambhavi H.V., Department of Psychology, CHRIST (Deemed to be University), Bangalore Kengeri Campus, Kanmanike, Kumbalgodu, Mysore Road, Karnataka, Bangalore, India; Manjula N.G., Department of Microbiology, School of Basic and Applied Sciences (SBAS), Dayananda Sagar University, Karnataka, Bengaluru, India; Mayegowda S.B., Department of Psychology, CHRIST (Deemed to be University), Bangalore Kengeri Campus, Kanmanike, Kumbalgodu, Mysore Road, Karnataka, Bangalore, India

Polycyclic Aromatic Hydrocarbons and Their Remediation by Biochar
subject: Biochar; Environmental contaminants; Polycyclic aromatic hydrocarbons; Remediation; Sorption
description: The distribution of polycyclic aromatic hydrocarbons (PAHs) around the world is influenced by anthropogenic, natural, and global transport activities. They are pervasive environmental contaminants that are toxic, mutagenic, carcinogenic, and have negative biological effects. PAH molecules stability and hydrophobicity are the two main factors that influence their long-term persistence in the environment. PAHs contamination of soil, water and sediments has been widely dissipated for years, necessitating effective remediation processes through research and development to achieve impactful treatment and reuse of soil, water and sediments. The biochar amendment to PAHs contaminated soil, water and sediments has been suggested as an inventive and environmentally friendly technology. The primary method of removing PAHs involves sorption onto biochar. In this chapter, types and effects of PAHs exposure on humans the mechanisms of PAH sorption to the biochar, effects of adding biochar to soil, water and sediments that have PAH contamination are thoroughly discussed. 2025 The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG.
creator: Brijesh, Hemavathi; Bheemappa, Medini; Mayegowda, Shilpa Borehalli; Manjula, N.G.; Ajjappala, Brijesh
source: Biochar Production Engineering: Innovative Technology for Environmental Decontamination;pp.267-281
publisher: Springer Science+Business Media
date: 01-01-2025
rights: Restricted Access; Hardcopy may be available in the library
relation: ISBN: 978-303192594-8; 978-303192593-1;
language: English
type: Book chapter
coverage: Brijesh H., Department of Biotechnology, School of Applied Sciences, REVA University, Karnataka, Bengaluru, India; Bheemappa M., Department of Biotechnology, School of Applied Sciences, REVA University, Karnataka, Bengaluru, India; Mayegowda S.B., Department of Psychology, CHRIST University, Kengeri Campus, Kumbalgodu, Kanmanike, Karnataka, Bengaluru, India; Manjula N.G., Department of Microbiology, School of Basic and Applied Sciences (SBAS), Dayananda Sagar University, Karnataka, Bengaluru, India; Ajjappala B., Department of Plant Biotechnology, University of Agricultural Sciences, GKVK, Karnataka, Bengaluru, India

The Transnational Influence of Energy on Cultural Practices : A Study on Kuttanad Wetland Systems
subject: English
description: The phenomenon of the extensive Kerala-Gulf migrations has exerted a significant influence on the socio-economic development and local cultures of the state. This study newlineinvestigates the evolving cultural perceptions and practices in the region with the rapid migrations, employing the conceptual framework of energy as a guiding lens. Energy is viewed as the fundamental and material fuel communities engage with to shape and organise their cultures. By situating the research in the field of Energy Humanities, it interrogates the role of shifting energy regimes and transnational energy systems in specifically shaping the local community s relation with the land and environment. The study focuses on Kuttanad, a wetland-based region in Kerala, historically known for its intense paddy cultivation and rice production. Wetland environments play a significant role in environmental sustainability by sustaining the carbon cycle and exist as complex biodiverse ecosystems. The study employs a mixed-method qualitative approach by combining ethnography and textual analysis that form the primary data for analysis. The selected novel Moustache (2020) by S. Hareesh translated by Jayashree Kalathil serves as the primary text. In ethnography, methods like semi-structured interviews, participant observation, and focus-group discussions were utilised to directly obtain insights from the newlineparticipants perspective. The collected data was systematically coded and analysed to newlineexplore an underlying energy unconscious within the culture. The findings present early agrarian Kuttanad as an organic-based energy regime with flow and animate forms as newlineprimary sources of energy that act as agency and effect in shaping local cultures. It newlinehighlights the overlooked aspect of energy s influence on the social dynamics, power newlinestructures, and everyday values and practices of local cultures.
creator: Briji, Jose
source: Author's Submission
publisher: Christ(Deemed to be University)
date: 2024-01-01
contributor: Kumar, Mithilesh
rights: Open Access
relation: 61000400
format: PDF
language: English
type: PhD

https://archives.christuniversity.in/items/show/17341
title: Synthesis, characterization and biological activity studies on 6-p-dimethylaminophenyl-5,6-dihydrobenzoimidazo [1,2-c]quinazoline: Crystal structure of the title compound and comparative study with related derivatives
subject: Benzoimidazo[1,2-c]quinazoline; Biological activity; NMR; O-aminophenylbenzimidazole; P-dimethylaminobenzaldehyde; X-ray crystal structure
description: Reaction of o-aminophenylbenzimidazole with p-dimethylaminobenzaldehyde yielded 6-p-dimethylamin-ophenyl-5,6-dihydrobenzoimidazo[ 1,2-c]quinazoline, which was characterized by elemental analysis, IR, UV-Vis, 1H NMR, 13C NMR, mass spectral studies and X-ray crystal structure analysis. Studies on the antimicrobial activity of the compound revealed that it is active against fungus Yeast but not Bacillus subtilis. The compound crystallized in the space group P2 1/n with the unit cell parameters a = 10.652(2) b = 11.002(2) c = 15.753(2) ? = 109.29(2) and the structure was refined to an R-factor of 0.0479. The hydropyrimidine ring in the quinazoline moiety is in skew-boat conformation. The dimethylamino group attached to phenyl ring is in conjugation with it. The structure was stabilized by intermolecular C-H-N interactions. A few of the related quinazolines (6-p-hydroxyphenyl-5,6-dihydrobenzoimidazo [1,2-c]quinazoline; 6-phenyl-5,6-dihydrobenzoimidazo[1,2-c]quinazoline; 6-pyridyl-5,6- dihydrobenzoimidazo[1,2-c]quinazoline; 6-furyl-5,6-dihydrobenzoimidazo[1,2-c] quinazoline) were also examined for their biological activity, in addition to their characterization by IR, UV-Vis, JH and 13C NMR spectral studies along with structural comparison. Springer Science+Business Media, LLC 2011.
creator: Bubbly S.G.; Gudennavar S.B.; Gowda N.M.N.; Bhattacharjee R.; Gayathri V.; Natarajan S.
source: Journal of Chemical Crystallography, Vol-42, No. 4, pp. 305-312.
date: 2012-01-01
rights: Restricted Access
relation: ISSN: 10741542; CODEN: JCCYE
format: Online
language: English
type: Article
coverage: Bubbly S.G., Department of Physics, Christ University, Bangalore 560029, Karnataka, Hosur Road, India; Gudennavar S.B., Department of Physics, Christ University, Bangalore 560029, Karnataka, Hosur Road, India; Gowda N.M.N., Christ University, Bangalore 560 029, Karnataka, India; Bhattacharjee R., Department of Chemistry, Bangalore University, Central College Campus, Bangalore 560001, Karnataka, India; Gayathri V., Department of Chemistry, Bangalore University, Central College Campus, Bangalore 560001, Karnataka, India; Natarajan S., School of Physics, Madurai Kamaraj University, Madurai 625021, Tamilnadu, India

Crystal structure of 1,7-bis(4-chlorophenyl)-4-(1,3-dithiolan-2-ylidene)-1, 6-heptadiene-3,5-dione
subject: 1,7-Bis(4-chlorophenyl)-4-(1,3-dithiolan-2-ylidene)-1,6- heptadiene-3,5-dione; Crystal structure; Curcumin analogue; X-ray diffraction
description: The synthesis and crystal structure of 1,7-bis(4-chlorophenyl)-4-(1,3- dithiolan-2-ylidene)-1,6-heptadiene-3,5-dione is described. This compound is a curcuminoid analogue, configurationally symmetric about the C4-C5 atoms and also retains the two fold axis in the crystal phase. This compound crystallizes in the space group C2/c with unit cell parameters a = 19.203(1) b = 13.147(1) c = 8.801(1) ? = 112.99(1), with half a molecule in the asymmetric unit. The ketenedithioacetal functionality present between the carbonyl groups prevents the possibility of keto-enol tautomerization in this compound. The push-pull nature of the ketenedithioacetal functionality organizes the cinnamoyl groups parallel to each other. 2008 Springer Science+Business Media, LLC.
creator: Bubbly S.G.; Gudennavar S.B.; Verghese B.; Viswam D.; Sudarsanakumar C.
source: Journal of Chemical Crystallography, Vol-38, No. 8, pp. 641-644.
date: 2008-01-01
rights: Restricted Access
relation: ISSN: 10741542
format: Online
language: English
type: Article
coverage: Bubbly S.G., Post Graduate Department of Physics, Christ College (Autonomous), Bangalore 560 029, Karnataka, Hosur Road, India; Gudennavar S.B., Post Graduate Department of Physics, Christ College (Autonomous), Bangalore 560 029, Karnataka, Hosur Road, India; Verghese B., Sophisticated Analytical Instrument Facility, Indian Institute of Technology, Chennai 600 036, India; Viswam D., School of Chemical Sciences, Mahatma Gandhi University, Kottayam 686 560, Kerala, India; Sudarsanakumar C., School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam 686 560, Kerala, India

Synthesis and crystal structure of 1,7-bis(4-methoxyphenyl)-4-(1,3- dithiolan-2-ylidene)-1,6-heptadiene-3,5-dione
subject: 1,6-Heptadiene-3,5-dione; Crystal structure; Curcumin analogue; Ketenedithioacetal; X-ray diffraction
description: The synthesis and crystal structure of 1,7-bis(4-methoxyphenyl)-4-(1,3- dithiolan-2-ylidene)-1,6-heptadiene-3,5-dione is described. This compound crystallizes in the space group P21 with unit cell parameters a = 14.207 b = 7.752(1) c = 19.473(1) ? = 91.00(3), with two molecules in the asymmetric unit. The ketenedithioacetal functionality present between the carbonyl groups prevents the possibility of keto-enol tautomerization in this compound. The cinnamoyl groups are organized parallel to each other due to the push-pull nature of the ketenedithioacetal functionality. 2010 Springer Science+Business Media, LLC.
creator: Bubbly S.G.; Gudennavar S.B.; Viswam D.; Sudarsanakumar C.
source: Journal of Chemical Crystallography, Vol-41, No. 2, pp. 175-179.
date: 2011-01-01
rights: Restricted Access
relation: ISSN: 10741542
format: Online
language: English
type: Article
coverage: Bubbly S.G., Department of Physics, Christ University, Bangalore, Karnataka 560 029, Hosur Road, India; Gudennavar S.B., Department of Physics, Christ University, Bangalore, Karnataka 560 029, Hosur Road, India; Viswam D., Department of Chemistry, Sree Narayana College, Cherthala, Kerala 688 524, India; Sudarsanakumar C., School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam, Kerala 686 560, India

Crystal structures of 1,7-bis(furyl)-4-(1,3-dithiolan-2-ylidene)-1, 6-heptadiene-3,5-dione and 1,7-bis(thienyl)-4-(1,3-dithiolan- 2-ylidene)-1,6-heptadiene-3,5-dione
subject: 1,7-Bis(thienyl)-4-(1,3-dithiolan-2-ylidene)-1; 17-Bis(furyl)- 4-(1,3-dithiolan-2-ylidene)-1,6- heptadiene-3,5-dione; Crystal structure
description: The title compounds (bis(alkenoyl) ketene dithioacetals) were prepared starting from the cyclic acyl ketene dithioacetal and aromatic aldehydes. These compounds were characterized by IR, 1H NMR, mass spectral studies and X-ray crystal structure analysis. The bis(furyl) ketene dithioacetal crystallized in the space group P1? with unit cell dimensions a = 7.7626(12) , b = 9.0217(13) , c = 26.827(5) , ? = 86.271(14), ? = 87.643(14), ? = 66.286(11) and the structure was refined to an R-factor of 0.0528 while bis(thienyl) ketene dithioacetal crystallized in the space group P21/c with unit cell dimensions a = 10.2433(9) , b = 10.4142(6) , c = 18.0973(18) , ? = 106.0 and the structure was refined to an R-factor of 0.0446. The ketenedithioacetal functionality present between the carbonyl groups prevents the possibility of keto-enol tautomerization in these compounds. In both the crystal structures, the crystal packing is stabilized by C-H?O hydrogen bonds as well as van der Waals interactions. Springer Science+Business Media, LLC 2011.
creator: Bubbly S.G.; Gudennavar S.B.; Viswam D.; Sudarsanakumar C.
source: Journal of Chemical Crystallography, Vol-41, No. 9, pp. 1310-1316.
date: 2011-01-01
rights: Restricted Access
relation: ISSN: 10741542
format: Online
language: English
type: Article
coverage: Bubbly S.G., Department of Physics, Christ University, Bangalore 560 029, Karnataka, Hosur Road, India; Gudennavar S.B., Department of Physics, Christ University, Bangalore 560 029, Karnataka, Hosur Road, India; Viswam D., Department of Chemistry, Sree Narayana College, Cherthala 688 524, Kerala, India; Sudarsanakumar C., School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam 686 560, Kerala, India

Measuring the semantic priming effect across many languages
creator: Buchanan, Erin M.; Cuccolo, Kelly; Heyman, Tom; van Berkel, Niels; Coles, Nicholas A.; Iyer, Aishwarya; Peters, Kim; van t Veer, A.E.; Montefinese, Maria; Maxwell, Nicholas P.; Taylor, Jack E.; Valentine, Kathrene D.; Arriaga, Patria; Barzykowski, Krystian; Boucher, Leanne; Collins, W. Matthew; Vaidis, David C.; Aczel, Balazs; Al-Hoorie, Ali H.; Ambrosini, Ettore; Besson, Th; Burin, Debora I.; Butt, Muhammad Mussaffa; Clarke, A. J. Benjamin; Daryani, Yalda; El-Dakhs, Dina Abdel Salam; Elsherif, Mahmoud M.; Ferndez-Lez, Maria; Ferreira, Paulo Roberto dos Santos; Freitag, Raquel Meister Ko; Gattei, Carolina A.; Godbersen, Hendrik; Grim, Philip A.; Halama, Peter; Havan, Patrik; Irrazabal, Natalia C.; Isloi, Chris; Iversen, Rebecca Kvisler; Julliard, Yoann; Karaaslan, Aslan; Koh, Michal; Kohov Veronika; Kos, Julija; Kosachenko, Alexandra I.; Lima, Tiago JessSouza de; Mak, Matthew H. C.; Manouilidou, Christina; Marciaga, Leonardo A.; Melinna, Xiaolin Melinna; Miranda, Jacob Francisco; Morvinski, Coby; Muppoor, Aishwarya; Mdeci, F. Elif; Nielsen, Yngwie A.; Oliveros, Juan Carlos; Oni?, Ja; Papadatou-Pastou, Marietta; Patel, Ishani; Pavlovi?, Zoran; Paon, Bla; Pfuhl, Gerit; Pronizius, Ekaterina; Roettger, Timo B.; Ronderos, Camilo R.; Ruiz-Fernandez, Susana; Senderecka, Magdalena; Solak, ?lar; Stkler, Anna; Szekely-Copdean, Raluca D.; Taboh, AnalR.; Thiault, Ri; Tran, Ulrich S.; Trecca, Fabio; Ulloa, JosLuis; Varga, Marton A.; Verheyen, Steven; Vesi? Pavlovi?, Tijana; Viviani, Giada; Wang, Nan; Zivna, Kristyna; Yun, Chen Chu; Clark, Oliver James; Acar, Oguz A.; Adamkovi?, Mat Agnoletti, Giulia; Akil, Atakan M.; Alsuhaibani, Zainab; Amenta, Simona; Ananyeva, Olga A.; Andreychik, Michael; Angele, Bernhard; Arias Quines, Danna Catalina; Arinze, Nwadiogo Chisom; Askelund, Adrian Dahl; Baker, Bradley J.; Baskin, Ernest; Batalha, Luisa; Batres, Carlota; Beato, Maria Soledad; Becker, Manuel; Becker, Maja; Behnke, Maciej; Blaison, Christophe; Borghi, Anna M.; Brandstter, Eduard; B…
source: Nature Human Behaviour;Volume;10;Issue;1;pp.182-201
date: 01-01-2026
rights: Restricted Access; Hardcopy may be available in the library
coverage: Buchanan E.M., Analytics, Harrisburg University of Science and Technology, Harrisburg, PA, United States; Cuccolo K., Independent researcher, Alma, MI, United States; Heyman T., Methodology and Statistics Unit, Institute of Psychology, Leiden University, Leiden, Netherlands; van Berkel N., Department of Computer Science, Aalborg University, Aalborg, Denmark; Coles N.A., Center for the Study of Language and Information, Stanford University, Stanford, CA, United States; Iyer A., Department of Psychology, Christ University, Bangalore, India; Peters K., University of Exeter Business School, University of Exeter, Exeter, United Kingdom; van t Veer A.E., Methodology and Statistics Unit, Institute of Psychology, Leiden University, Leiden, Netherlands; Montefinese M., Department of Developmental Psychology and Socialisation, University of Padova, Padua, Italy; Maxwell N.P., Psychology, Midwestern State University, Wichita Falls, TX, United States; Taylor J.E., Department of Psychology, Goethe University Frankfurt, Frankfurt, Germany; Valentine K.D., General Internal Medicine, Massachusetts General Hospital, Boston, MA, United States, Medicine, Harvard Medical School, Boston, MA, United States; Arriaga P., Department of Psychology, CIS-Iscte, University Institute of Lisbon, Lisbon, Portugal; Barzykowski K., Institute of Psychology, Faculty of Philosophy, Jagiellonian University, Krakow, Poland; Boucher L., Department of Psychology and Neuroscience, Nova Southeastern University, Fort Lauderdale, FL, United States; Collins W.M., Department of Psychology and Neuroscience, Nova Southeastern University, Fort Lauderdale, FL, United States; Vaidis D.C., CLLE, University of Toulouse, CNRS, Toulouse, France, Institute of Psychology, Social Psychology Laboratory, Paris CitUniversity, Paris, France; Aczel B., Institute of Psychology, ELTE Ev Lord University, Budapest, Hungary; Al-Hoorie A.H., Royal Commission for Jubail and Yanbu, Jubail Industrial City, Saudi Arabia; Ambrosini E., Dep…

Elliptic curve-based cryptography solutions for strengthening network security in IoT environments
subject: Authentication mechanisms; Cryptographic solutions; Elliptic curve cryptography (ECC); Internet of Things (IoT); Network security; Secure communication
description: Elliptic Curve-Based Cryptography (ECC) may be a solid way to move forward organize security in Web of Things (IoT) settings, where other cryptography strategies regularly come up short. ECC suggests a tall level of security with moderately little key sizes, which is especially important for Internet of Things devices without any assets. This speed cuts down on preparing squander, memory utilize, and control utilize, which makes it culminate for IoT apps that utilize a part of diverse sorts of equipment. By making beyond any doubt there are secure ways to communicate and verify clients, ECC can lower the dangers of data spills and illicit get to. ECC is additionally great at securing private information over gadgets that are connected to each other since it is safe to modern dangers and can be changed to work with distinctive IoT conventions. Utilizing ECC-based arrangements in IoT systems not as it were makes them more secure, but it moreover moves forward speed, making it conceivable to receive secure and adaptable arrangements in settings that are getting more complicated and spread out. 2025, Taru Publications. All rights reserved.
creator: Budhavale, Shilpa; Desai, Latika Rahul; Paithane, Sakshi Ajay; Ajani, Samir N.; Singh, Monisha; Bhagat Patil, Arvind R.
source: Journal of Discrete Mathematical Sciences and Cryptography;Volume;28;Issue;5-A;pp.1579-1588
publisher: Taru Publications
date: 01-01-2025
rights: Restricted Access; Hardcopy may be available in the library
relation: ISSN: 9720529;
format: online
language: English
type: Article
coverage: Budhavale S., Department of Polytechnic, Dr. Vishwanath Karad MIT World Peace University, Maharashtra, Pune, 411038, India; Desai L.R., Department of Information Technology, D. Y. Patil College of Engineering, Akurdi, Maharashtra, Pune, 411044, India; Paithane S.A., Department of Electronics & Telecommunication, JSPMs Rajashri Shahu College of Engineering, Maharashtra, Pune, 411033, India; Ajani S.N., School of Computer Science and Engineering, Ramdeobaba University(RBU), Maharashtra, Nagpur, 440013, India; Singh M., Department of Statistics and Data Science, Christ (Deemed to be University), Karnataka, Bengaluru, 560029, India; Bhagat Patil A.R., Department of Computer Technology, Yeshwantrao Chavan College of Engineering, Maharashtra, Nagpur, 441110, India

Stress Monitoring and Intervention for Women Using Enhanced BERT Models
subject: BERT model; Healthcare innovation; Machine learning; Pulse rate data; Stress monitoring; Wearable Internet of Things (IoT) devices; Womens health
description: Todays competitive world empowers women to lead their own lives, fostering innovation and inevitable growth in the industry. However, inclusivity in the corporate world is still a challenge for women. They have the pressure to meet societal expectations, familial responsibilities, and physiological changes associated with different stages of life. A concerning trend in society is the exponential increase in stress levels among women, a reflection of the evolving challenges and demands that women encounter to make themselves stand out from the rest. Various researchers have found that the number of women experiencing work-related stress is 50% higher than the number of men of the same age. The growing use of wearable Internet of Things (IoT) devices provides an opportunity to expand stress monitoring and intervention techniques in various situations, especially those that might be life-threatening. This study sought to confidently gain insights on stress monitoring for women through data collected by wearable IoT devices by segregating data based on device types. Applying a classification algorithm (transformer model) to determine the accuracy of stress indicators for these devices led us to build the stress accuracy prediction model. The existing BERT model is enhanced to process data beyond plain text. It is designed to uncover hidden patterns and trends associated with womens stress levels based on their pulse rates. These comparisons are portrayed using data visualizations. Using this enhanced BERT model adapted from the existing numerical algorithm, categorical data from IoT wearable devices is tested to accurately predict stress levels among women. This analysis demonstrates high predictive accuracy, with the earring IoT device achieving the highest accuracy of approximately 92%, indicating the effectiveness of the proposed model in stress monitoring across different wearable devices (earring, ring, and shoe). The Author(s), under exclusive license to Springer …
creator: Budhiraja, Samiksha; Babbar, Inika; Sutradhar, Rohan; Prathap, Boppuru Rudra
source: Lecture Notes in Networks and Systems;Volume;1333 LNNS;pp.531-546
publisher: Springer Science and Business Media Deutschland GmbH
date: 01-01-2025
rights: Restricted Access; Hardcopy may be available in the library
relation: ISSN: 23673370; ISBN: 978-981964535-0;
language: English
type: Conference paper
coverage: Budhiraja S., Department of Computer Science and Engineering, CHRIST University, Bengaluru, India; Babbar I., College of Arts and Science, University of Saskatchewan, Saskatoon, Canada; Sutradhar R., School of Computer Science and Engineering, Manipal University, Jaipur, India; Prathap B.R., Department of Computer Science and Engineering, M. S. Ramaiah University of Applied Sciences, Bengaluru, India

Three decades of advances in extraction and analytical techniques for guava (Psidium guajava L.): A review
subject: Cultivars; Guava fruit; Literature analysis; Metabolomics
description: Despite extensive experimental focus, there remains a notable gap in comprehending the progressive development of these techniques over time. This comprehensive review is dedicated to cataloging the evolution of extraction and analytical methods spanning several decades. In this article, we meticulously traced the development of analytical and extraction techniques. Additionally, we intricately map the periodic discovery of metabolites within guava fruit, aligning them with the chronological utilization of analytical methods. This article results from extensive research and literature analysis to bridge the knowledge gap. Our efforts highlight the advantageous phytochemicals in guava and the diverse extraction techniques available. By encompassing various facets of analytical methods and delving into metabolomics, this review can offer substantial benefits to cultivating future guava varieties. Subsequent sections within this review will serve as a valuable resource, aiding prospective researchers in identifying the most effective extraction and analytical methods for discovering novel metabolites in guava or similar biological samples. Furthermore, through a comprehensive timeline detailing methodological advancements, this review enhances our understanding of the evolutionary path of guava research. Such insights empower researchers to make informed decisions and actively contribute to the continual advancement of the field of research. 2024
creator: Bylappa Y.; Balasubramanian B.; Park S.; Joseph K.S.; Mathew Chacko A.; Narasimha Sudheer W.; Pappuswamy M.; Meyyazhagan A.; Liu W.-C.; Nag A.; Mostashari P.; Mousavi Khaneghah A.
source: Results in Chemistry, Vol-10
publisher: Elsevier B.V.
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 22117156
format: Online
language: English
type: Review
coverage: Bylappa Y., Department of Life Sciences, Christ University, Karnataka, Bangalore, India, Equal contribution as a first author.; Balasubramanian B., Department of Food Science and Biotechnology, College of Life Science, Sejong University, Seoul, South Korea, Equal contribution as a first author.; Park S., Department of Food Science and Biotechnology, College of Life Science, Sejong University, Seoul, South Korea; Joseph K.S., Department of Life Sciences, Christ University, Karnataka, Bangalore, India; Mathew Chacko A., Department of Life Sciences, Christ University, Karnataka, Bangalore, India; Narasimha Sudheer W., Department of Life Sciences, Christ University, Karnataka, Bangalore, India; Pappuswamy M., Department of Life Sciences, Christ University, Karnataka, Bangalore, India; Meyyazhagan A., Department of Life Sciences, Christ University, Karnataka, Bangalore, India; Liu W.-C., Department of Animal Science, College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, 524088, China; Nag A., Department of Life Sciences, Christ University, Karnataka, Bangalore, India; Mostashari P., Department of Food Science and Technology, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, 1981619573, Iran, Department of Food Science and Technology, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, 1941933111, Iran; Mousavi Khaneghah A., Halal Research Center of IRI, Iran Food and Drug Administration, Ministry of Health and Medical Education, Tehran, Iran, Faculty of Biotechnologies (BioTech), ITMO University, 9 Lomonosova Street, Saint Petersburg, 191002, Russian Federation

A statistical approach to study anatomical changes of pink guava cultivar (Psidium guajava L. cv Arka Kiran) during its ripening at the room temperature storage
subject: Climacteric fruit; Microscopy; Pericarp; Pink variety; SEM; Spectrophotometry
description: The ripening of climacteric fruit like guava is a complex process that is highly coordinated with its cellular backbone. In the present study, we combined microscopy, spectrophotometry, and statistical analysis to evaluate the anatomical changes in the pink variety of guava during five ripening stages (pre-ripe, ripe, color-turn, half over-ripe, and over-ripe) during its storage at room temperature (282 C). The cholorophyll content of the peel, as determined by the measurement of chlorophyll a, b, and total chlorophyll, showed a significant decrease during the maturation process (4.05, 4.53, and 8.62 ?g/cm2, respectively, in the pre-ripe stage to not detectable in the over-ripe stage). Gradual loss of integrity of the fruit pulp (pericarp) from the preserved bee-hive structure to cell mass was also monitored by studying the cellular anatomy with brightfield and scanning electron microscopy. The epidermal thickness and width of the cortical parenchyma cells revealed statistical differences from the initial pre-ripe stage to the final full-ripe stage. Finally, based on the cellular dimensions, multivariate analysis using PCA (Principal Component Analysis) tool grouped the stages into three clusters, namely, pre-ripe: ripe, color-turn: half-over ripe, and over-ripe stages. In conclusion, this study provided significant insights into cultivar-specific anatomical changes in guava fruit, with potential for future research to develop variants with longer post-harvest storage life. 2024 The Author(s)
creator: Bylappa Y.; Nag A.
source: Kuwait Journal of Science, Vol-52, No. 1
publisher: Elsevier B.V.
date: 2025-01-01
rights: All Open Access; Gold Open Access
relation: ISSN: 23074108
format: Online
language: English
type: Article
coverage: Bylappa Y., Deptartment of Life Sciences, Christ University, Bangalore, 560029, India; Nag A., Deptartment of Life Sciences, Christ University, Bangalore, 560029, India

Unravelling Post-harvest Ripening Metabolomics of a New White Variety Guava Fruit (Cv Arka Mridula) with Special Emphasis on Phenolics and Corresponding Antioxidants
subject: GC; LC; Metabolic profiling; Multivariate; Phytochemicals; SEM
description: The phenolic, antioxidant and metabolic profiling of a new white variety guava fruit Arka Mridula (AM) was performed during its storage at theroom temperature (28 2 C). The comparative profiles were generated at three ripening stages (pre-ripe, ripe and over-ripe) of the fruit. Generally, a steady decrease of the phenolic and antioxidant content from the pre-ripe to the ripe stage and a subsequent increase from the ripe to over-ripe stage was observed. Further, a powerful correlation between the phenolic content and antioxidant principles was noted through the principal component analysis. We could identify 53 compounds for the hydro-methanolic fruit extract through LC and GC-MS aided metabolic analysis, and the identified compounds were dominated by phenolics (~ 44%). The statistical analysis revealed that phytochemicals catechin, myricitrin, myricetin, kaempferol glycosides and n-hexadecanoic acid contributed significantly towards the ripening process of AM, during the storage. The present study is expected to provide important insight into the ripening biochemistry of AM. Subsequently, it may help in the future development of metabolically stable guava cultivars with extended post-harvest shelf life. Graphical Abstract: (Figure presented.) The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024.
creator: Bylappa Y.; Nag A.
source: Applied Biochemistry and Biotechnology, Vol-196, No. 10, pp. 7198-7218.
publisher: Springer
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 2732289; PubMed ID: 38492149
format: Online
language: English
type: Article
coverage: Bylappa Y., Department of Life Sciences, CHRIST (Deemed to be University), Bangalore Central Campus, Hosur Road, Bangalore, 560029, India; Nag A., Department of Life Sciences, CHRIST (Deemed to be University), Bangalore Central Campus, Hosur Road, Bangalore, 560029, India

Evaluation of phenolic and antioxidant profiles of pink Guava peel (Psidium guajava L. cv Arka kiran) during fruit ripening and its in silico Anti SARS-CoV-2 property
subject: Antiviral; Bioactivity; COVID 19; Fruit skin; Phenolics
description: Guava (Psidium guajava L.) is a highly nutritious and economically important fruit. Although fruit peel is generally regarded as a waste, researchers believe that the peel of the guava is rich in bioactive constituents, even higher than the fruit's flesh. The present study aimed to estimate phenolic content (total phenolic and total flavonoid) and assess antioxidant properties of guava fruit peel (pink variety, cv Arka kiran) by 2,2-di (4-tert-octylphenyl)-1-picryl-hydrazyl (DPPH), 2,2?-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid (ABTS) and Ferric Reducing Antioxidant Potential (FRAP) assays at five different ripening stages (stage 1 to 5). The TPC and TFC assays were performed by Folin-Ciocalteu and aluminium chloride (AlCl3) methods, respectively. The molecular docking experiment between the major phenolic of guava peel, Catechin and the spike protein of SARS-CoV-2 was performed by the Dockthor online server. Results showed that the peel had high phenolic (highest TPC and TFC, 7307.3 mg gallic acid equivalent/g dry weight [DW] and 433.9 mg quercetin equivalent/g DW, respectively) and antioxidant values (highest DPPH, ABTS and FRAP values 4784.8, 206.6 and 2451 mg ascorbic acid equivalent/g DW, respectively) throughout all stages, although there was a gradual decline in the activity at the later stages. Furthermore, it was found that catechin had a strong binding affinity (-7.591 kcal mol-1) with the spike protein, in silico when compared with the control drug ceftazidime (-7.250 kcal mol-1). The overall outcome of our experiemnts revealed that guava peel could be explored for future pharmacological applications through in vivo studies, and the green mixed with the yellow stage of ripening is optimum for such studies. Author (s).
creator: Bylappa Y.; Nag A.
source: Journal of Applied and Natural Science, Vol-15, No. 4, pp. 1557-1562.
publisher: Applied and Natural Science Foundation
date: 2023-01-01
rights: All Open Access; Hybrid Gold Open Access
relation: ISSN: 9749411
format: Online
language: English
type: Article
coverage: Bylappa Y., Department of Life Sciences, CHRIST (Deemed to be University), Karnataka, Bangalore, 560029, India; Nag A., Department of Life Sciences, CHRIST (Deemed to be University), Karnataka, Bangalore, 560029, India

A statistical approach to study anatomical changes of pink guava cultivar (Psidium guajava L. cv Arka Kiran) during its ripening at the room temperature storage
subject: Climacteric fruit; Microscopy; Pericarp; Pink variety; SEM; Spectrophotometry
description: The ripening of climacteric fruit like guava is a complex process that is highly coordinated with its cellular backbone. In the present study, we combined microscopy, spectrophotometry, and statistical analysis to evaluate the anatomical changes in the pink variety of guava during five ripening stages (pre-ripe, ripe, color-turn, half over-ripe, and over-ripe) during its storage at room temperature (282 C). The cholorophyll content of the peel, as determined by the measurement of chlorophyll a, b, and total chlorophyll, showed a significant decrease during the maturation process (4.05, 4.53, and 8.62 ?g/cm2, respectively, in the pre-ripe stage to not detectable in the over-ripe stage). Gradual loss of integrity of the fruit pulp (pericarp) from the preserved bee-hive structure to cell mass was also monitored by studying the cellular anatomy with brightfield and scanning electron microscopy. The epidermal thickness and width of the cortical parenchyma cells revealed statistical differences from the initial pre-ripe stage to the final full-ripe stage. Finally, based on the cellular dimensions, multivariate analysis using PCA (Principal Component Analysis) tool grouped the stages into three clusters, namely, pre-ripe: ripe, color-turn: half-over ripe, and over-ripe stages. In conclusion, this study provided significant insights into cultivar-specific anatomical changes in guava fruit, with potential for future research to develop variants with longer post-harvest storage life. 2024 The Author(s)
creator: Bylappa, Yatheesharadhya; Nag, Anish
source: Kuwait Journal of Science;Volume;52;Issue;1;Article No.;100295;
publisher: Elsevier B.V.
date: 01-01-2025
rights: All Open Access; Gold Open Access; Green Open Access
relation: ISSN: 23074108;
format: online
language: English
type: Article
coverage: Bylappa Y., Deptartment of Life Sciences, Christ University, Bangalore, 560029, India; Nag A., Deptartment of Life Sciences, Christ University, Bangalore, 560029, India

Collaboration between gram panchayat and women self-help groups on rural development in karnataka
subject: Social Work
description: Mahatma Gandhi said, Indiaand#8223;s development relays on development in rural India. To see a developed India, we must develop villages in India. India is trying to improve the living standard of rural people since Independence. Government, Non-Government Organizations, Voluntary Groups, and many individuals are making continuous efforts for decades to improve rural condition. There is a positive change and growth, but the achieved results are not satisfactory in relation to need, the available resources, opportunities, and the efforts made. What are the root causes of failures? Are there necessary coordination and collaboration among the development efforts to optimize the fruits and minimize the loss of human and material resources? Gram Panchayat Institutions and Self-Help Groups by women are two of major efforts which became very powerful means to empower and develop rural people. The Constitution (73rd Amendment) Act, 1992 became a land-mark by establishing Panchayat Raj Institutions (PRI) in Indiaand#8223;s effort for rural development and reaching out the democracy to grass-root level by newlineforming Panchayat Raj Institutions with three tier system. The Reservation policy of 72nd newlineAmendment Act was another turning point in empowering effort. NGOs initiated Self-Help newlineGroups in India in early 1990s and later Government also supported and promoted the newlineinitiative. Will the Collaboration between the Gram Panchayat Institutions and Women SelfHelp Groups enhance development of rural area through higher level of Community newlineParticipation is the research question here. newlineThere are many writings, studies and evaluations on Gram Panchayat Institutions and SelfHelp Groups by women to assess the existing condition, and to make the efforts more efficient and effective towards rural empowerment and development. Still, studies on impact of collaboration between Gram Panchayat and Women Self-Help Groups on rural newlinedevelopment are missin…
creator: C Fransis
source: Author's Submission
publisher: Christ(Deemed to be University)
date: 2019-01-01
contributor: Paul, Victor
rights: Open Access
relation: 61000124
format: PDF
language: English
type: PhD

Synthesis and electrochemical studies of 1,1-binaphthyl-2,2-diol for aqueous rechargeable lithium-ion battery applications
subject: BINOL; CV; GCPL; Lithium-ion batteries; Organic electrode material; PEIS
description: The constant increase in the utilization of lithium-ion batteries (LIBs) in various field applications, including electrical vehicles and electronic devices, has led researchers to focus on their multiple path developments to obtain new electrode materials. The practical development of these electrode materials, based on organic and inorganic moieties, is challenging for various groups of LIB scientists. The concept of organic electrode materials is highly competitive with inorganic electrode materials because of the accessibility of more active sites with structural diversity, high energy and power density, environmental friendliness potential sustainability, and low cost. Herein, 1,1-binaphthyl-2,2-diol (BINOL) is investigated as an organic electrode material that contains two hydroxyl groups that act as active centers. The oxidative coupling process is employed to synthesize BINOL and so obtained product was characterized by using FT-IR, 1H-NMR and MASS techniques. The electrochemical investigations were carried out using sat. Li2SO4 electrolytic medium at three-electrode cell system. The Cyclic voltammetry (CV) has provided information on the anodic behavior of the material and its stability studied at different scan rates. The battery performance of the cell BINOL | Sat. Li2SO4 | LiMn2O4 by galvanostatic charge-discharge potential limit (GCPL) shows 197/171mAhg?1 specific capacity and 90% columbic efficiency. The electrochemical kinetic obtained by potentiostatic electrochemical impedance spectroscopy (PEIS) shows a semi-infinite diffusion process. 2024 Elsevier B.V.
creator: C V M.; Shetty V.R.; Venkataramanappa Y.
source: Synthetic Metals, Vol-306
publisher: Elsevier Ltd
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 3796779; CODEN: SYMED
format: Online
language: English
type: Article
coverage: C V M., PG-Department of Chemistry and Research Centre, NMKRV College for Women, Jayanagar, Karnataka, Bangalore, 560011, India; Shetty V.R., Department of Chemistry, Christ University, Hosur Road, Karnataka, Bangalore, 560011, India; Venkataramanappa Y., PG-Department of Chemistry and Research Centre, NMKRV College for Women, Jayanagar, Karnataka, Bangalore, 560011, India

Investigation of 1,1?-Binaphthalene-2,2?-diamine as an organic electrode for High-Performance aqueous rechargeable Lithium-Ion batteries
subject: 1; 1?-binaphthalene-2; 2?-diamine(BINAM); cyclic voltammetry (CV); Galvanostatic charge- discharge potential limit (GCPL); Lithium-ion batteries; Organic electrode material; Potentiostat electrochemical impedance spectroscopy (PEIS)
description: Aqueous rechargeable lithium-ion batteries (ARLIBs) are the most remarkable energy storage devices currently available for various applications with a growing demand for high-performance batteries. The role of electrochemical analysis for lithium-ion batteries, especially electrode reactions, is widely observed in many fields of electrochemical techniques, such as cyclic voltammetry (CV), which is one of the methods that is possible to know the electrochemical factors affecting the reaction voltage and reversibility. This study contributes to the ongoing development of ARLIBs by investigating 1,1?-binaphthalene-2,2?-diamine (BINAM) as a potential organic electrode material. The comprehensive structural and electrochemical characterization is emphasized by the principle of CV and its applications to better understand the electrochemical reactions and the battery performance results, highlighting the viability of BINAM for future ARLIB applications. The cell BINAM | Sat.Li2SO4 | LiMn2O4 delivered its specific 325/155 mAhg?1 capacity and columbic efficiency of ? 9285 %. These findings underscore the importance of considering organic electrode materials and their unique advantages in enhancing the efficiency, sustainability, and cost-effectiveness of lithium-ion battery technology. 2025 Elsevier B.V.
creator: C V, Manjunatha; Shetty, Vijeth R.; Venkataramanappa, Y.
source: Materials Science and Engineering: B;Volume;318;Issue;;Article No.;118265;
publisher: Elsevier Ltd
date: 01-01-2025
rights: All Open Access; Hybrid Gold Open Access
relation: ISSN: 9215107; CODEN: MSBTE
format: online
language: English
type: Article
coverage: C V M., PG-Department of Chemistry and Research Centre, NMKRV College for Women, Jayanagar, Karnataka, Bangalore, 560011, India; Shetty V.R., Department of Chemistry, Christ University, Hosur Road, Karnataka, Bangalore, 560029, India; Venkataramanappa Y., PG-Department of Chemistry and Research Centre, NMKRV College for Women, Jayanagar, Karnataka, Bangalore, 560011, India

https://archives.christuniversity.in/items/show/12361
title: Effectiveness Of Internet-Delivered Dialectical Behavior Therapy Skills Training On Perceived Cognitive Functions Among College Students With Borderline Personality Traits : A Non-Randomized Controlled Trial
subject: Psychology
description: As emotions have a profound effect on cognitive functions, individuals with Borderline Personality Disorder (BPD) exhibit significant deficits in higher order thinking abilities. College students with BPD are susceptible to emotional experiences that may challenge their abilities to gain control over intrusive thoughts/emotions and flexibly cope during emotionally demanding situations. Emotional experiences may thereby weigh down newlinetheir capacity for effective affect-laden cognitive processing. In view of the high newlineprevalence of BPD among college students and the efficacy of Dialectical Behavior Therapy (DBT) in treating emotional dysregulation, the present study aimed to investigate the effectiveness of internet-delivered DBT - Skills Training (DBT-ST) on perceived executive functioning and affect-laden cognitive processing among college students with the traits/presence of BPD. In this non-randomized controlled trial, 36 college students with the traits/presence of BPD were included. Thirteen DBT-ST sessions were attended by the study group, while thirteen Behavioral Activation sessions were attended by the control group. The DBT-ST protocol included the Mindfulness and Emotion Regulation modules. The Behavior Rating Inventory of Executive Functions for Adults was used to evaluate executive functioning based on self-report. Affect-laden cognitive processing was assessed using the Cognitive Control and Flexibility Questionnaire. The impact of the intervention on the outcome variables was examined using two-way repeated measures analysis of variance. The results of the study showed that participants in the study group who underwent DBT-ST significantly improved their abilities to initiate, plan and organize current and future-orientated task demands as well as to organize everyday environment, while the participants in the control group showed no such improvements.
creator: C V, Vijayapriya
source: Author's Submission
publisher: Christ(Deemed to be University)
date: 2024-01-01
contributor: Tamarana, Rameshbabu
rights: Open Access
relation: 61000315
format: PDF
language: English
type: PhD

A study on the voting patterns and the impact of Kormangala smart votescampaign in ward 151, Kormangala , Bangalore /
description: The study on the voting patterns and the impact of Koramangala Smart Votes campaign, in Koramangala Ward 151, Bangalore. This aims at studying the voting pattern of the residents of Koramangala from two wards 151 and 147. Koramangala Smart Votes, a campaign which was conducted by the Smart Vote members to help the residents vote and vote for a right candidate by distributing profiles and organizing debates connecting the residents and the contesting candidates. The impact of this campaign has been assessed with the help of Lok Sabha and BBMP elections 2010 and the voter turn out in wards 151 and 147. To measure the impact, the researcher has done a quantitative and comparative study among the residents of wards 151 and 147 with a sample size of 60 respondents from each ward. It could be observed that Education helps to create better democratic environment and the Koramangala Smart Votes campaign was fairly successful in getting the residents to vote for the BBMP elections 2010.
creator: C Varsha
source: Centre of Research