Computational investigation into the solvent effect, electron distribution, reactivity profile, pharmacokinetic properties and anti-cancer action of Hemimycalin C
ADMET; Anti-cancer; DFT; Molecular docking; NLO
This work consists of DFT studies and biological evaluation of the marine alkaloid Hemimycalin C. The DFT calculations include energy minimisation, reactivity analysis of the frontier molecular orbitals, electronic transition studies (UV spectra generation), molecular electrostatic potential colour map analysis (MEP), and natural bond orbitals (NBO) studies. Non-linear optical (NLO) properties estimation is also performed to obtain the first-order hyperpolarizability, mean polarizability and dipole moment of Hemimycalin C. The solvent methanol emerges as the most interesting among the polar solvents employed in this study, as it impacts the properties of Hemimycalin C to a significant extent. Multiwfn software is used for topological analyses, which include the calculation of Reduced Density Gradient (RDG), Localised Orbital Locator (LOL) maps), and Electron Localisation Function (ELF). The computed ADMET profile indicates that the molecule is a potent lead (drug candidate) as the medicinal chemistry parameters are mostly within the optimal range. The Ramachandran plots are also computed to show the stability and quality of the target proteins, by computation of the permitted psi and phi angles. The complexes of the ligand are docked using AutoDock Tools against blood cancer receptors to obtain good binding affinity values. 2025 Elsevier B.V.
https://doi.org/10.1016/j.molliq.2025.126915 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216018832&doi=10.1016%2fj.molliq.2025.126915&partnerID=40&md5=381c095626bf0aae8805d8569f3513a8
Yuktha V.U., Department of Chemistry, Christ University, Hosur Road, Bengaluru, 560029, India; Parakkal S.C., Sarvodayam Kurian's House, Eastern Street, Narakal, Kerala, Kochi, 682505, India; Datta R., Department of Chemistry, Christ University, Hosur Road, Bengaluru, 560029, India
Factors influencing dynamic capabilities of entrepreneurial-led organisations to achieve analytical transformation
advanced analytics; analytical decision making; analytical orientation; analytical transformation; data centralisation; data infrastructure; dynamic capability; entrepreneur led organisation; evidence-based decision making; information processing; networking capability; organisation efficiency; organisational effectiveness; predictive analytics; prescriptive analytics
Entrepreneurial spirit transforms the economic scenario resulting in a significant contribution to society. Analytical transformation enables entrepreneurs with superior effective decision-making capability through information gathering, advanced technology adoption and data analysis. Effective analysis leads to superior organisational performance. However, in entrepreneurial-led large Indian organisations, the adoption of analytics is limited to predicting results. The study aims to identify the key factors that impact analytical transformation. The study also aims to identify key dynamic capabilities to achieve such transformation. This article identifies base theories related to the identified concepts. This article aims to develop an analytical transformation capability model for entrepreneurial-driven large industries. This study also empirically validates the proposed research model. The study concludes that entrepreneurial-led large Indian technology-driven industries lag behind their technology peers in adopting prescriptive analytics. The study also proposes an analytical transformation theory that aims to provide necessary techniques to improve organisational effectiveness. Copyright 2025 Inderscience Enterprises Ltd.
International Journal of Business Environment, Vol-16, No. 1, pp. 77-98.
https://doi.org/10.1504/IJBE.2025.143091 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216006573&doi=10.1504%2fIJBE.2025.143091&partnerID=40&md5=fd016ed99b4b020b782cc11a60699608
Srinivas S.K., Christ University, Karnataka, Bangalore, 560029, India; Kumar A.A., Christ University, Karnataka, Bangalore, 560029, India; Elangovan N., Christ University, Karnataka, Bangalore, 560029, India
A reliable inter-domain routing framework for autonomous systems using hybrid Blockchain
Authorized data; Blockchain; Decentralized network; Distributed ledger; Routing decisions; Tamper-proof
Inter-domain networks face several routing challenges, such as security, scalability, and reliability concerns in existing BGP-based systems. These challenges are exacerbated by the increasing number of interconnected networks and the lack of a standardized approach for routing data between them. Hybrid Blockchain-based framework has proposed for inter-domain routing in autonomous systems in this research. The framework combines the use of traditional routing protocols with the distributed ledger technology of Blockchain. It leverages the salient features of both to create a more secure and efficient routing framework. The Blockchain component provides a decentralized and tamper-proof ledger for storing routing information, while the traditional routing protocols handle the actual exchange of data between autonomous systems. The framework is designed to enhance the security of inter-domain routing by incorporating the use of digital signatures and information sharing among participating autonomous systems. Each participating system maintains a copy of the distributed ledger and can verify the authenticity of routing information using digital signatures. It ensures that only legitimate and authorized data is transmitted between autonomous systems, mitigating the risk of malicious attacks or illegitimate routing. The proposed framework obtained 87.73 % Route calculation Speed, 90.41 % Route filtering, 93.77 % Fault tolerance, 94.10 % Load balancing, 95.54 % Hop count, 95.13 % bandwidth consumption, 93.94 % Security Management and 96.29 % Convergence time. The framework employs a consensus mechanism for updating and validating the routing information, ensuring consistency and accuracy in the routing decisions. It also reduces the reliance on a single central authority and distributes the decision-making process among participating systems. 2024 Elsevier Ltd
Mahalingam M.S.; Kumar N.S.; Devi R.K.; Logeshwaran J.
Computers and Electrical Engineering, Vol-123
https://doi.org/10.1016/j.compeleceng.2024.110031 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85213291711&doi=10.1016%2fj.compeleceng.2024.110031&partnerID=40&md5=c3757ab4273a3e50d8514f425ebc3483
Mahalingam M.S., Department of Computer Science and Engineering, School of Computing, Kalasalingam Academy of Research and Education, Tamil Nadu, India; Kumar N.S., Department of Computer Science and Engineering, School of Computing, Kalasalingam Academy of Research and Education, Tamil Nadu, India; Devi R.K., School of Computer Science and Engineering, VIT - Chennai Campus, Tamil Nadu, Chennai, India; Logeshwaran J., Department of Computer Science, Christ University, Karnataka, Bengaluru, 560029, India
Business valuation; Discounted cash flow; Finance companies; Financial investment; Financial modeling; Fundamental analysis; New-age tech companies; Payments; Regulations; Value creation
Learning outcomes: This case study enables participants to:??To understand the fintech landscape in India and assess how market dynamics can impact Paytms valuation.??To evaluate the drivers affecting the value of Paytm and arrive at Paytms valuation.??To critically appraise the investment decision made. Case overview/synopsis: Rajani Chandran, a seasoned financial analyst, relooks her recommendation of Paytm in light of the recent revocation of its Payment Bank License. Paytm, the flagship service of One97 Communications Ltd., a financial technology company, is a pioneer in the Indian digital payments and financial services market. However, the developments post going public in 2021 were not always favorable. The frequent fallout with Reserve Bank of India brought restrictions on onboarding new customers and ultimately the revocation of the license. This drastic move is of huge concern to those who have invested in the company. Thus, given this backdrop, Rajani initially explored the dynamic landscape of the Indian digital payments and fintech industry, considering macroeconomic factors, competition and regulatory dynamics. She delved into Paytms financial performance to gauge its position in the market. The next phase of the careful scrutiny involved arriving at the equity value of the venture using the discounted cash flow model. Finally, Rajani critically appraised the drivers of valuation, incorporating both quantitative and the story she has crafted around Paytm. Consequently, participants in this case study are prompted to evaluate Paytm and arrive at a valuation and furnish a comprehensive recommendation based on their analyses, thus understanding the intricacies of evaluating a fintech company with immense potential. This case study serves as a valuable resource for students seeking to comprehend the complexities of financial analysis and valuation within the context of a dynamic and evolving industry landscape. Complexity academic level: The case is best suited for a course on Financial Statement Analysis while discussing how the financial statements of new-age tech companies can be analyzed and Business Valuation while introducing DCF valuation. The case serves as a comprehensive example of the multifaceted challenges and considerations that a buy-side analyst should have while valuing a company and pitching an investment within the fintech industry. Designed for second-year MBA students, the case assumes familiarity with financial reporting and strategic management concepts such as Political, Economic, Social, Technological, Legal and Environmental (PESTLE) and strength, weakness, opportunity and threat (SWOT) analyses and Business Canvas Model. Supplementary material: Teaching notes are available for educators only. Subject code: CSS 1: Accounting and Finance. 2025, Emerald Publishing Limited.
Emerald Emerging Markets Case Studies, Vol-15, No. 1, pp. 1-24.
https://doi.org/10.1108/EEMCS-08-2024-0333 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216958139&doi=10.1108%2fEEMCS-08-2024-0333&partnerID=40&md5=9e0ce85f350abbf23bd6772eed56ddf0
Simon A.E., School of Business and Management, Christ University, Bangalore, India; Ramesh L., School of Business and Management, Christ University, Bangalore, India
Positive psychology in individual wellness: a thematic illustration of drama as a therapeutic framework in identity transformation
Eudaimonia; Positive psychology; Psychodrama; Theatre and drama; Theatre of the Oppressed; Well-being
Purpose: The language of participative theatre can be considered immersive in the treatment of its dialectics where participants engage fully with their dichotomies and value systems through physical and psychological exploratory processes as they commit themselves to transformation. Design/methodology/approach: The use of drama as an intervention for challenging recurring mental models of oppressive narratives is used extensively in experiential psychotherapy and as a socio-psychological integrative tool. This experiential methodology allows for an organic development and expression of themes and motifs by encouraging a participant to develop a deeper awareness of how he/she interprets their identity and that of the community in which they function. Findings: This paper aims to review the implications of applying drama-based interventions as positive psychotherapeutic devices to facilitate self-reflection and active-constructive responding in enabling a rendering of positive patterns of thought and purposeful movement towards emotional and physical well-being. Practical implications: Research on the principles of positive psychology suggests that positive emotions lead to therapeutic change. Nurturing positive emotions which are immanent in spirituality, creativity and optimistic perseverance through autonomy and self-regulation enable individual potential to come to meaningful fruition. Originality/value: The paper conceptualizes psychodrama as a framing technique in enabling reflexive action in identity transformation and well-being. 2024, Emerald Publishing Limited.
International Journal of Organizational Analysis, Vol-33, No. 2, pp. 349-364.
https://doi.org/10.1108/IJOA-01-2024-4236 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85197735261&doi=10.1108%2fIJOA-01-2024-4236&partnerID=40&md5=187d6fbf1829b4245345fabed3ab0be7
DSouza A., Department of Management, CHRIST (Deemed to be University) Pune Lavasa Campus, Lavasa, India; Rani J., Department of Management Studies, Sikkim Manipal Institute of Technology Majitar Technical Campus, Majitar, India
Brinkman-Bard convection in a rotating-binary liquid saturated porous medium
Binary liquid; HortonRogersLapwood problem; Local thermal non-equilibrium; Porous medium
The primary intent of the work is to investigate the linear and weakly non-linear stability analyses of natural convection in a rotating binary liquidsaturated porous medium. In the mathematical model, Newtonian binary liquid-saturated porous medium with uniform rotation subjected to stress-free isothermal boundaries and the validity of OseenBoussinesq approximation is considered in the study. Normal mode analysis is operated to acquire the DarcyRayleigh number expression in terms of the other parameters. The amount of heat and mass transfer rates are approximated at the lower boundary by performing weakly non-linear stability analysis using truncated Fourier series solution. The analysis of critical Rayleigh number, critical wave number, heat, and mass transfer is done for different values of parameters and discussed in detail with the help of plots and tables. Lewis number stabilizes the convective system, whereas increasing in the separation ratio coefficient destabilizes the convective system. Weakly nonlinear stability analysis reveals that the binary liquids with a smaller separation ratio coefficient transport the maximum heat and minimum mass compared to binary liquids with large separation ratio coefficient values. The amount of heat transport is enhanced by 14% with increase in the values of Ta whereas the same is diminished by 3.5 % and 5% respectively for the ? and Le. Thus, the effect of rotations pronounced on the onset of convection, heat and mass transports predominantly compared to the effect of binary mixtures parameters. The results of the classical RayleighBard convection and natural convection in a liquid-saturated porous medium with local thermal-equilibrium assumption can be obtained as a particular case of the study by setting the appropriate limits. 2025 Elsevier Ltd
Thermal Science and Engineering Progress, Vol-59
https://doi.org/10.1016/j.tsep.2025.103214 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85215433473&doi=10.1016%2fj.tsep.2025.103214&partnerID=40&md5=04ab84dd20e1bfb2cd30cdb82875e959
Siddabasappa C., Department of Sciences and Humanities, CHRIST University, Karnataka, Bangalore, 560 074, India; G.S. N., Department of Mathematics and Statistics, M S Ramaiah University Of Applied Sciences, Karnataka, Bangalore, 560 058, India; Babitha, Department of Mathematics, CHRIST University, Karnataka, Bangalore, 560029, India
Exploring various nanomaterials in enhancing the performance of chiral nematic liquid crystal for blue phase display
Blue phase display; Chiral nematic; Gold NPs; Nanomaterials; Nickel zinc ferrite
This study aims to develop composite liquid crystal (LC) materials for energy-efficient blue phase (BP) display applications with enhanced luminescent and dielectric properties. Chiral nematic liquid crystal (CNLC) was systematically doped with nanomaterials, including nickel zinc ferrite (NZFO), single-walled carbon nanotubes (SWCNT), gold nanoparticles (GNPs), and strontium titanate (SrTiO3). Optimal doping concentrations (0.05 wt% for NZFO and SWCNT; 0.1 wt% for GNPs) enhanced photoluminescence, while SrTiO3 served as a luminescence quencher. Dielectric studies revealed a substantial reduction in the Freedericksz transition threshold voltage, particularly with NZFO (0.05 wt%), which halved the voltage. Optical texture and structural analysis confirmed that the CNLC structure remain intact while maintaining the BP temperature window (12 C). The reduced splay elastic constant in all doped CNLC revealed that the optimum quantity of nanomaterials is occupied in the disclination site of BP, resulting in a reduction of volume and associated free energy around the disclinations to reduce threshold voltage. These findings highlight the potential of nanomaterial-doped CNLCs, especially magnetic NZFO NPs, in enabling high-performance, low-power BP-based LC displays for advanced applications. 2025 Elsevier B.V.
Jessy P.J.; Deshmukh R.R.; Patel R.; Patel N.
https://doi.org/10.1016/j.molliq.2025.126859 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85214510807&doi=10.1016%2fj.molliq.2025.126859&partnerID=40&md5=612efbbef70b81763f04e2ec388846b6
Jessy P.J., Dwarkadas J. Sanghvi College of Engineering, Vile Parle (W), Mumbai, 400 098, India; Deshmukh R.R., Department of Physics, Institute of Chemical Technology, Mumbai, Matunga, 400 019, India; Patel R., Department of Physics and Electronics, Christ University, Bangalore, 560029, India; Patel N., Department of Physics and Electronics, Christ University, Bangalore, 560029, India
Bougainvillea glabra-mediated synthesis of Zr?O and chitosan-coated zirconium oxide nanoparticles: Multifunctional antibacterial and anticancer agents with enhanced biocompatibility
Chitosan coated zirconium oxide; colon cancer HCT116 cells; Zr3O
The effectiveness and safety of nanomaterials (NMs) are essential for their use in healthcare. This study focuses on creating NPs with multifunctional antibacterial and anticancer properties to combat bacterial infections and cancer disease more effectively than traditional antibiotics. This study investigates the synthesis of Zr3O and chitosan (ch) coated zirconium oxide nanoparticles (chZrO NPs) using Bougainvillea glabra (B. glabra) plant extract through a green, one-pot precipitation method. The synthesized NPs were analyzed using various techniques. Their antibacterial properties are attributed to the production of reactive oxygen species (ROS), influenced by their size, large surface area, oxygen vacancies, ion release, and diffusion capabilities. The chZrO NPs showed superior antibacterial activity compared to Zr3O and chitosan alone, with effective inhibition against both Gram-positive bacteria (S. aureus and B. subtilis) and Gram-negative bacteria (E. coli and P. aeruginosa). Additionally, anticancer studies of chZrO NPs demonstrated significant activity against colon cancer HCT116 cells with C50 values of 4.98 ?g/mL compared to chitosan and Zr3O with 9.62, 6.69 ?g/mL, while biocompatibility tests on L929 cells confirmed their safety showing 93 % cell viability compared to ch and Zr3O. These findings suggest that chZrO NPs are promising candidates for future use in clinical and healthcare applications. 2025 Elsevier B.V.
Pradeep L.; Thangavelu I.; Suriyaprakash J.; Arulselvan P.; Salmen S.H.; Chinnathambi A.; Boopathi T.S.
International Journal of Biological Macromolecules, Vol-300
ISSN: 1418130; PubMed ID: 39809398; CODEN: IJBMD
https://doi.org/10.1016/j.ijbiomac.2025.139609 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216029438&doi=10.1016%2fj.ijbiomac.2025.139609&partnerID=40&md5=30922fe9a8c60a2c79030d5efa477c67
Pradeep L., Department of Chemistry, Amrita School of Physical Sciences, Coimbatore, Amrita Vishwa Vidyapeetham, 641112, India, Functional Materials Laboratory, Amrita School of Engineering, Coimbatore, Amrita Vishwa Vidyapeetham, 641112, India; Thangavelu I., Department of Chemistry, CHRIST (Deemed to be University), Bangalore, 560029, India; Suriyaprakash J., Guangdong Provincial Key Laboratory of Nanophotonic Functional Materials and Devices, School of Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou, 510006, China; Arulselvan P., Department of Chemistry, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Tamil Nadu, Chennai, 602 105, India; Salmen S.H., Department of Botany and Microbiology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia; Chinnathambi A., Department of Botany and Microbiology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia; Boopathi T.S., Department of Chemistry, Amrita School of Physical Sciences, Coimbatore, Amrita Vishwa Vidyapeetham, 641112, India, Functional Materials Laboratory, Amrita School of Engineering, Coimbatore, Amrita Vishwa Vidyapeetham, 641112, India
Recent developments in melamine detection: Applications of gold and silver nanostructures in colorimetric and fluorometric assays
Assay kits; Devices; Melamine; Milk samples; Silver and Gold nanoparticles; UVVis spectroscopy
The purity of milk, traditionally regarded as a symbol of health and nourishment, has been undermined by the alarming issue of melamine (MLM) adulteration. This nitrogen-rich compound is illicitly introduced to falsely enhance protein content, posing significant health risks. Traditional detection methods are often labor-intensive, time-consuming, or require expensive equipment. In response, researchers have developed colorimetric detection techniques to efficiently screen milk for MLM contamination. These methods are particularly promising due to their ease of preparation, rapid detection, high sensitivity, and capability for naked-eye detection. Furthermore, the unique optical properties of advanced nanomaterials have facilitated fluorometric detection, wherein the presence of contaminants induces detectable changes in fluorescence intensity or wavelength. This study offers an in-depth review of recent advancements in colorimetric and fluorometric probes based on silver (Ag) and gold (Au) nanostructures, exploring their application in food analysis. It delves into the underlying sensing mechanisms of these probes, showcasing their efficacy in detecting food contaminants. Despite the numerous advantages of Ag and Au nanostructure-based probes, challenges remain, particularly in addressing the complexity of food matrices, achieving simultaneous detection of multiple analytes, and mitigating interference from testing conditions. Additionally, this review highlights the emergence of immunoassay-based sensors, noting that many commercially available MLM testing kits utilize ELISA and LFIA platforms. For the first time, a comprehensive list of MLM testing devices and assay kits is presented, accompanied by key findings from recent studies and recommendations for future research directions. 2024 The Author(s)
Balaji A.; Bathinapatla A.; Manuel M.; Mulpuri R.K.; Kanchi S.
Journal of Hazardous Materials Advances, Vol-17
https://doi.org/10.1016/j.hazadv.2024.100553 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85211049247&doi=10.1016%2fj.hazadv.2024.100553&partnerID=40&md5=2f321d40eae0cee0a77fe2dc55cadc04
Balaji A., Department of Chemistry, CHRIST University, Bengaluru, 560 029, India; Bathinapatla A., Department of Chemistry, CMR Institute of Technology, Bengaluru, 560037, India, Centre of Excellence- Materials & Sensors, CMR Institute of Technology, Bengaluru, 560037, India; Manuel M., Department of Chemistry, CHRIST University, Bengaluru, 560 029, India; Mulpuri R.K., Department of Chemistry, Raghu Engineering College (Autonomous), Dakamarri (v), Bheeminipatnam, Andhra Pradesh, Visakhapatnam, 531162, India; Kanchi S., Department of Chemistry, CHRIST University, Bengaluru, 560 029, India
Unveiling virtual interactive marketplaces: Shopping motivations in the Metaverse through the lens of uses and gratifications theory
Metaverse shopping; Necessary Condition Analysis (NCA); Personalization; PLS-SEM; Uses and gratifications
The emergence of Metaverse has transformed the consumer shopping experience. This novel e-commerce platform offers a fresh approach to shopping, with Generation Z primarily exploring this innovative technology. Our research examines shopping within the Metaverse by developing a model based on the Uses and Gratifications Theory and Metaverse-related factors. A total of 1220 Gen Z consumers were surveyed, and data was collected using a structured questionnaire. Further, analysis of collected data was done using PLS-SEM. The results reveal that information seeking, perceived enjoyment, escapism, social interaction, sense of immersion, and personalization influence the shopping intention in the Metaverse, and perceived risk negatively influences the shopping intention of consumers. Further, shopping intention influences the potential use of Metaverse for shopping, and this relationship is moderated by technological innovativeness. This investigation into the adoption of the Metaverse for retail purposes augments the current Metaverse research and enhances the uses and gratifications theory within the Metaverse domain. Metaverse e-commerce professionals, including managers and developers, can acquire valuable perspectives on consumer shopping tendencies in the Metaverse from this study. 2025 The Author(s)
All Open Access; Hybrid Gold Open Access
https://doi.org/10.1016/j.jbusres.2025.115219 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216855867&doi=10.1016%2fj.jbusres.2025.115219&partnerID=40&md5=30fdb91fb8fb3535a49e8e7b55212c2d
Pillai R., Department of Management, Pune Institute of Business Management, Maharashtra, Pune, India; Sivathanu B., School of Business and Management, Christ University, Karnataka, Bengaluru, 560074, India; Rana N.P., Queen's Business School, Queen's University Belfast, Belfast, BT9 5EE, United Kingdom, Jaipuria Institute of Management, Lucknow, India
Voluntary cybersecurity risk disclosures and firms characteristics: the moderating role of the knowledge-intensive industry
Cybersecurity; Cybersecurity risk disclosure; Firm-characteristics; Knowledge-intensive; Voluntary risk disclosure
Purpose: This study examines voluntary cybersecurity risk disclosures (VCRD) by listed Indian companies. It also investigates how it relates to firm-specific characteristics such as size, leverage, profitability, liquidity, beta, market growth and industry. Design/methodology/approach: The extent of VCRD was measured by assessing the cumulative occurrence of cybersecurity risk keywords in the annual report of 100 listed Indian non-financial companies. Keyword extraction and occurrence counts were performed using Python software. A multiple regression analysis was applied to predict the characteristics of VCRD. Findings: The results showed that the theoretical frameworks underpinned by agency and signalling theories continued to provide a valid explanation of VCRD by Indian companies. Specifically, the findings emphasized the importance of firm size, leverage, and beta as significant VCRD determinants. Additionally, the study found that knowledge-intensive industries had a favourable impact on the extent of VCRD. Research limitations/implications: This study is relevant because it informs company management, regulators and investors about the nature and characteristics of companies that satisfy stakeholder demands to prevent cyber breaches. Originality/value: Understanding disclosure characteristics is crucial from policy and regulatory perspectives. Studies on cybersecurity disclosures are related to developed economies such as the United States of America and Canada. This is the first study to explore this issue in a developing nation, in general, and in India, in particular, where cybersecurity risk disclosure has yet to be recognized. 2025, Harmandeep Singh.
https://doi.org/10.1108/AJAR-12-2023-0413 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85215929608&doi=10.1108%2fAJAR-12-2023-0413&partnerID=40&md5=c0a78af60d01dd78b1973f4b180423ae
Singh H., School of Commerce, Finance and Accountancy, Christ University, Bangalore, India
Designing an artificial intelligence-enabled large language model for financial decisions
Artificial intelligence; Financial analytics; Financial decision; FinSageNet; Large language models
Purpose: Artificial intelligence (AI) has profoundly reshaped financial decision-making, introducing a paradigm shift in how institutions and individuals navigate the complex finance landscape. The study evaluates the significant impact of integrating advanced AI and large language models (LLMs) in financial decision analytics. Design/methodology/approach: The study offers FinSageNet, a novel framework designed and tested to harness the potential of LLMs in financial decisions. The framework excels in handling and analyzing large volumes of numerical and textual data through advanced data mining techniques. Findings: FinSageNet demonstrates exceptional text summarization capabilities, outperforming models like FLAN and GPT-3.5 in Rouge score metrics. The proposed model has shown more accuracy than generic models. Originality/value: The study emphasizes the significance of consistently updating models and adopting a comprehensive approach to integrating AI into financial decisions. This study improves our understanding of how artificial intelligence transforms financial analytics and decision-making processes. 2025, Emerald Publishing Limited.
https://doi.org/10.1108/MD-02-2024-0305 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216339102&doi=10.1108%2fMD-02-2024-0305&partnerID=40&md5=d612ef79f97e1f9611a0bb2ca6d15a18
Saxena A., School of Business and Management, Christ University, Bangalore, India; Rishi B., School of Management and Entrepreneurship, Shiv Nadar Institution of Eminence Deemed to be University, Gautam Buddha Nagar, India
Plasmonic Nanocomposite for Visible Light-Modulated Bimorph-Actuator
bimorph actuators; interface; photoswitch; photothermal response; plasmonics
Soft actuators have great potential applications in sophisticated movement and sensitive devices due to their flexible nature, good interaction, and precise control. However, existing carbon-based optical actuators are limited in their response under visible light irradiation. The limited visible light absorbance of the carbon nanostructure brought the metallic nanoparticle into the soft actuators that can absorb visible light. This study introduces a new type of plasmonic photothermal-bimorph actuator, using graphene oxide (GO), reduced graphene oxide (rGO), and silver nanorods (Ag NRs) to overcome the limitations of traditional optical actuators. The bimorph film is actuated by visible and near-infrared light stimuli with various power densities showing reversible deformation behavior. The actuator shows significant bending associated with a ?50 change in bending angle under visible light irradiation with a response time of ?5 1 sec. Furthermore, a smart photo-controlled non-contact switch is fabricated based on photo-thermal conversion properties, demonstrating perfect integration of plasmonic bimorph actuators. The density functional theory based molecular dynamics calculations provide an additional understanding of the bending of actuators under external stimulus. Using illustrative demonstrations of actuators, these results hint at a method for generating multipurpose visible light-based soft robots, supporting a new approach to developing an optical locking system. 2024 Wiley-VCH GmbH.
Kumbhakar P.; Narendhiran S.; Midya S.; Islam M.; Balachandran M.; Singh A.K.
Advanced Materials Technologies, Vol-10, No. 3
https://doi.org/10.1002/admt.202401037 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85208035345&doi=10.1002%2fadmt.202401037&partnerID=40&md5=70a4271267464f4bf225ef19290be0a0
Kumbhakar P., Department of Physics and Electronics, CHRIST (Deemed to be University), Bangalore, 560029, India; Narendhiran S., Department of Physics and Electronics, CHRIST (Deemed to be University), Bangalore, 560029, India; Midya S., Materials Research Centre, Indian Institute of Science, Karnataka, Bangalore, 560012, India; Islam M., IMDEA Materials Institute, Tecnogetafe, Calle Eric Kandel 2, Madrid, Getafe, 28906, Spain; Balachandran M., Department of Physics and Electronics, CHRIST (Deemed to be University), Bangalore, 560029, India; Singh A.K., Materials Research Centre, Indian Institute of Science, Karnataka, Bangalore, 560012, India
10-camphor sulfonic acid: A simple and efficient organocatalyst to access anti-SARS-COV-2 Benzoxanthene derivatives
Benzoxanthene synthesis; Camphor Sulfonic acid; Molecular docking; Molecular dynamics simulation; Organocatalyst; Pharmaceutical applications
10-Camphor sulfonic acid (10-CSA) has gained popularity as an organocatalyst due to its broad range of solubility and user-friendliness. Affordable multicomponent reactions (MCRs) for the preparation of benzoxanthenes (4a-4 h) (5a-5i) are presented in this work. Extensive investigations and records have been conducted on the diverse biological features exhibited by xanthenes and benzoxanthenones, such as their antiviral, antibacterial, and anti-inflammatory capabilities.Using ?-naphthol, dimedone, and aldehydes, we demonstrate a cost-effective and environmentally friendly catalytic method. Under ideal circumstances, the 10-CSA catalyzes one-pot reaction, procuring impressive amounts of benzoanthenes (8595 %). All the synthesized compounds were characterized by 1H NMR and 13C NMR. A wide variety of suitable chemicals, simple work-up procedures, and solvent-free synthesis outperforms numerous existing methods for procuring biologically relevant benzoxanthene derivatives are some of the interesting features of this organocatalyzed bronsted acid process. Therefore this synthesis is industrially inevitable. Furthermore, computational studies such as molecular docking and ADMET data analysis were performed on a number of the synthesized benzoxanthene molecules. This has led to the identification of the most potent synthetic against the SARS-CoV-2 spike protein. Additionally, to mimic how medicinal compounds interact to target proteins, computational docking and dynamics techniques were used. These studies showed that, in terms of binding affinity and other crucial traits, 4a, 4b, and 5a are potential possibilities. Overall, the current study should be of great help in the development of benzoxanthene analogs which can be potential drugs for treatment of COVID-19. 2024 Elsevier B.V.
M J.; Devasia J.; Chinnam S.; Nizam A.; Periyasamy G.; Wadhwa P.; Krishna S.B.N.
https://doi.org/10.1016/j.mcat.2024.114691 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85210544608&doi=10.1016%2fj.mcat.2024.114691&partnerID=40&md5=c321d9086b2f9405ab0018b16732da58
M J., Department of Chemistry, CHRIST (Deemed to be University), Karnataka, Bengaluru, 560029, India; Devasia J., Department of Chemistry, CHRIST (Deemed to be University), Karnataka, Bengaluru, 560029, India; Chinnam S., Department of Chemistry, M S Ramaiah Institute of Technology (Affiliated to Visvesvaraya Technological University, Belgaum), Karnataka, Bengaluru, 560054, India; Nizam A., Department of Chemistry, CHRIST (Deemed to be University), Karnataka, Bengaluru, 560029, India; Periyasamy G., Department of Chemistry, Bangalore University, Karnataka, Bengaluru, 560056, India; Wadhwa P., Department of Chemistry, Lovely Professional University, Jalandhar-Delhi G.T. Road, Punjab, Phagwara, 144411, India; Krishna S.B.N., Faculty of Health Sciences, Durban University of Technology, Durban, 4000, South Africa
Catalytic potential of fluorescein under visible light irradiation: Enabling single-pot open flask synthesis of novel pyrazolyl methanesulfonamides
Five-component; Multicomponent; Pyrazolyl methanesulfonamide; Single-pot; Visible light irradiated
This groundbreaking study introduces a novel and efficient method for synthesizing a range of substituted pyrazolyl methanesulfonamides through a five-component cyclocondensation reaction. This reaction incorporates five different components, such as ethyl acetoacetate, hydrazine, dimedone, benzaldehydes, substituted phenyl acetonitriles, and methyl sulfonyl chloride was made to react under visible light irradiation, with fluorescein serving as an effective catalyst and ethanol as solvent for 30 mintues. This method offers significant advantages, including simplified handling, higher yields of target products with shorter reaction times, and easier purification processes. We successfully synthesized around 15 novel pyrazolyl methanesulfonamide derivatives with high efficiency. Comprehensive spectral characterization confirmed the structural integrity and purity of these derivatives, demonstrating the robustness and versatility of this approach. Facilitated by visible light and utilizing fluorescein as a bio-friendly catalyst, this methodology is both green and sustainable. This innovative approach not only streamlines the synthesis of pyrazolyl methanesulfonamides but also holds considerable promise for advancing research and applications in fields such as medicinal chemistry and materials science. 2024 The Author(s)
Kumar S L.; Ramaraj S.G.; Tabassum S.; Chundattu S.J.; Govindaraju S.
Journal of Organometallic Chemistry, Vol-1025
https://doi.org/10.1016/j.jorganchem.2024.123476 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85211997410&doi=10.1016%2fj.jorganchem.2024.123476&partnerID=40&md5=73b13641809b2f5bc100510211869785
Kumar S L., Department of Chemistry, Christ University, Bengaluru, 570029, India; Ramaraj S.G., Department of Bioengineering, of Engineering, The University of Tokyo, 7-3-1 Hongo, Japan, Department of Materials Physics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMTS), Thandalam, Tamilnadu, Chennai, 602105, India; Tabassum S., Department of Chemistry, Surana College - Autonomous, South End Road, Bengaluru, Basavanagudi, 560004, India; Chundattu S.J., Department of Sciences and Humanities, Christ University, Bengaluru, 570074, India; Govindaraju S., Department of Sciences and Humanities, Christ University, Bengaluru, 570074, India
An integrated model to predict students online learning behavior in emerging economies: a hybrid SEMANN approach
Artificial neural networks (ANN); Online learning behaviour; Perceived mobility; Perceived ubiquity; Readiness to learn online; Technology acceptance model (TAM); Theory of planned behaviour
Purpose: The online learning environment is a function of dynamic market forces constantly restructuring the e-learning landscapes complete ecosystemcape. This study aims to propose an e-learning framework by integrating the Technology Acceptance Model (TAM) and Theory of Planned Behaviour (TPB) to predict students Online Learning Readiness and Behaviour. Design/methodology/approach: A structured questionnaire was used to collect data from 406 students through a survey. The data were analysed using two-stage structural equation modelling and artificial neural network (ANN). Findings: The studys results revealed that perceived ubiquity (PUB) positively influences perceived ease of use, usefulness and attitude. Similarly, perceived mobility significantly influences perceived ease of use and attitude. Furthermore, attitude, subjective norms, perceived behavioural control and perceived usefulness significantly influence readiness to learn online, which further influences students online learning behaviour. The root-mean-square error (RMSE) values obtained from the ANN analysis indicate the models predictive solid accuracy. Originality/value: The study contributes to the existing literature by proposing an Online Learning Behaviour Model by integrating the TAM and the TPB frameworks in association with two additional constructs, PUB and Perceived Mobility. Secondly, this study proposes a unique triangulation framework of recommendations for learners, educators and policymakers. 2024, Emerald Publishing Limited.
Mathur S.; Tewari A.; Vishnoi S.; Agarwal V.
Journal of International Education in Business, Vol-18, No. 1, pp. 102-126.
https://doi.org/10.1108/JIEB-01-2024-0004 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85211483973&doi=10.1108%2fJIEB-01-2024-0004&partnerID=40&md5=d41ce9c8206f141959edd4f69a8518d2
Mathur S., Department of Marketing, Christ University (Deemed to be University), Ghaziabad, India; Tewari A., School of Management, Babu Banarasi Das University, Lucknow, India; Vishnoi S., Department of Marketing, Institute of Management Studies Ghaziabad, Ghaziabad, India; Agarwal V., Department of Marketing, Institute of Management Studies Ghaziabad, Ghaziabad, India
Dual strategy for enhanced photocatalytic degradation of tetracycline: Phosphorus doping and cobalt boride co-catalyst loading on g-C3N4
Co-catalyst; Cobalt boride; gC3N4; P-doping; Photocatalyst; Tetracycline
Despite being promising for the removal of ever-growing pharmaceutical contamination from water, the g-C3N4 photocatalyst still faces roadblocks to implementation due to its intrinsic properties, for example, the limited visible light absorption, reduced charge separation capacity, and low mobility of photo-excited electrons. Doping with non-metals and loading with the co-catalyst is an effective approach to overcome the abovementioned limitations for the g-C3N4 photocatalyst. Herein, both these strategies are integrated in cobalt-boride loaded on phosphorous-doped g-C3N4 (CoB/P-g-C3N4) by facile chemical fabrication routes. Detailed morphological, structural, chemical, and spectroscopic analyses demonstrated that phosphorus doping effectively reduces the bandgap of g-C3N4 to absorb more visible light. Uniformly distributed CoB-nanoparticles create local Schottky barriers that trap photo-generated electrons from g-C3N4 to suppress charge carrier recombination. The optimized CoB/P-g-C3N4 photocatalyst produces ~35 times higher degradation rate constant than the pristine g-C3N4 for the photocatalytic removal of tetracycline antibiotics from water under visible light irradiation. Combining these advantageous features with cost-effective and stable elements, CoB/P-g-C3N4 offers an optimal solution for tuning the intrinsic electronic structure and surface reactivity of g-C3N4, making it highly effective for various photocatalytic applications. 2025 Elsevier Ltd
Vinay Kumar M.; Fendrich M.; Orlandi M.; Miotello A.; Gupta S.; Patel R.; Fernandes R.; Patel N.
Journal of Water Process Engineering, Vol-70
https://doi.org/10.1016/j.jwpe.2025.107036 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85215568390&doi=10.1016%2fj.jwpe.2025.107036&partnerID=40&md5=dfadf7c8b25736f667ca218830aa593a
Vinay Kumar M., Department of Physics and Electronics, Christ University, Bengaluru, 560029, India; Fendrich M., Department of Physics, Universitdegli Studi di Trento, I-38123, Povo, Trento, Italy; Orlandi M., Department of Physics, Universitdegli Studi di Trento, I-38123, Povo, Trento, Italy; Miotello A., Department of Physics, Universitdegli Studi di Trento, I-38123, Povo, Trento, Italy; Gupta S., Advanced Materials Department, Joef Stefan Institute, Jamova 39, Ljubljana, 1000, Slovenia; Patel R., Department of Physics and Electronics, Christ University, Bengaluru, 560029, India; Fernandes R., Department of Physics and Electronics, Christ University, Bengaluru, 560029, India; Patel N., Department of Physics and Electronics, Christ University, Bengaluru, 560029, India
Efficacy of digital MBCT-PD in preventing postpartum depression and enhancing work motivation: A study protocol
Mindfulness-based cognitive therapy (MBCT); Postpartum depression; Well-being, study protocol; Work motivation
Background: Postpartum depression (PPD) is a significant challenge for women transitioning back to work. While preventive measures are essential, the effectiveness of Mindfulness-Based Cognitive Therapy (MBCT) in this context remains underexplored. This study will assess the efficacy of a digital MBCT program (MBCT-PD) in preventing PPD, enhancing well-being, and motivating work resumption after childbirth. Methods: A randomized controlled trial (RCT) with repeated measures will evaluate MBCT-PD, a digitally delivered intervention designed to promote mindfulness and emotional resilience. Eighty consenting pregnant women aged 18+, between 16 and 32 weeks gestation, residing in urban India will be recruited and randomized to either the MBCT-PD group or an enhanced treatment-as-usual (TAU) control group, which includes additional prenatal wellness resources. The intervention will span eight weeks, with assessments at baseline, post-intervention (T1), and six weeks postpartum (T2). Primary outcomes are depression (Edinburgh Postnatal Depression Scale), well-being (Pregnancy Experience Scale-Brief), and work motivation (Multidimensional Work Motivation Scale). Secondary outcome is mindfulness level (Three Facet Mindfulness Questionnaire-Short Form). Descriptive statistics, repeated measures ANOVA, and regression analyses will determine the effect of MBCT-PD on these outcomes. Expected Results: We anticipate that the MBCT-PD group will show reduced PPD symptoms, improved well-being, and greater motivation to resume work than the control group, consistent with previous findings on mindfulness-based interventions. Conclusion: The findings from this study are expected to support the efficacy of MBCT-PD as a cost-effective, scalable intervention for enhancing postpartum mental health and work reintegration, with potential applications in maternal mental health practices and policies worldwide. Trial Registration: Clinical Trial Registry of India. CTRI/2024/03/064,831 2025
Ansaari N.; Kuruveettissery S.; Muralidhar A.
https://doi.org/10.1016/j.mhp.2025.200392 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85214475352&doi=10.1016%2fj.mhp.2025.200392&partnerID=40&md5=94892d50a03dd7ea552975b967a6f731
Ansaari N., Department of Psychology, Christ University, India; Kuruveettissery S., Department of Psychology, Christ University, India; Muralidhar A., Department of Obstetrics and Gynecology, Cloudnine Hospital, India
Boosting Surface Coverage of CO Intermediates through Multimetallic Interface Interactions for Efficient CO2 Electrochemical Reduction
Given the inherent challenges of the CO2 electroreduction (CO2ER) reaction, solely from CO2 and H2O, it is desirable to develop selective product formation pathways. This can be achieved by designing multimetallic nanocomposites that provide optimal CO coverage, allowing for tunability in the product formation. In this work, Ag and Zn codoped-SrTiO3 (ZAST) composite immobilized carbon black (CB)-modified GCE working electrode (ZAST@CB/GCE) was developed for the electrochemical conversion of CO2 to multicarbon products. The complete reaction was carried out in a CO2-saturated aqueous system of 0.5 M KHCO3 electrolyte. A potential-dependent product selectivity was suggested based on the NMR results, wherein raising the potential value enhanced the formation of liquid products such as acetone and alcohols while suppressing competitive HER. The total Faradaic efficiency for liquid products reached an impressive 97% at a potential of ?0.6 V vs. RHE. This represents a significant advancement in acetone production pathways and valorization of CO2ER technology. 2025 American Chemical Society.
Babu A.M.; Gandhi M.; Amreen K.; Varghese A.
https://doi.org/10.1021/acs.langmuir.4c03226 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216467234&doi=10.1021%2facs.langmuir.4c03226&partnerID=40&md5=60441b2ddd04031a7db8eca9ca3e01dc
Babu A.M., CHRIST University, Karnataka, Bangalore, 560029, India; Gandhi M., CHRIST University, Karnataka, Bangalore, 560029, India; Amreen K., St. Anns College for women-Mehdipatnam, Telangana, Hyderabad, 500028, India; Varghese A., CHRIST University, Karnataka, Bangalore, 560029, India
FACTORS AFFECTING ORGANIC FARMING CULTIVATION AND THEIR ROLE IN ACHIEVING SUSTAINABLE DEVELOPMENT GOALS (SDG)
attitude; motivation; organic farming; Sustainable Development Goals (SDG); sustainable farming
Objectives: The paper aims to explore the factors which influence the organic farming cultivation in India and how they lead towards attainment of SDG. Theoretical Framework: This paper has adopted Theory of Planned Behavior to identify the factors which influence the organic farming and define their relationship with SDG. Method: The paper attempts to explore the factors which influence the organic farming intention among the farmers. It further explores the relationship between intention for organic farming and adoption of organic farming. The data was captured through detailed questionnaire which was captured through 347 respondents. The data analysis was performed with the help of SPSS 29 and AMOS 29 The mediating role of motivation was also explored using process Macro 4.2. Results & Discussions: The findings revealed that environment and cost influence the organic farming intention while attitude and perception had no effect on organic farming intention. Adoption of organic farming shared a positive relationship with organic farming intention The Cultivation of organic products lead to attainment of following goals No Poverty (SDG 1), zero Hunger (SDG2), Good Health and Well Being (SDG3) and Responsible Consumption and Production (SDG 12). Research Implications: The study reveals that there is a need to raise the awareness level among the farmers regarding the role of organic farming, its environmental impacts and health benefits associated with it. The findings underscore the importance of implementing additional training and awareness programs targeted at novice and less-experienced farmers. Such initiatives aim to familiarize them with diverse aspects of marketing, economics, and social factors associated with organic farming. 2025, Editora Alumni In. All rights reserved.
Verma A.; Verma M.; Pillai R.; Raj P.; Krishnan M.G.; Dhanya K.A.
Journal of Lifestyle and SDG'S Review, Vol-5, No. 1
https://doi.org/10.47172/2965-730X.SDGsReview.v5.n01.pe02695 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85214372231&doi=10.47172%2f2965-730X.SDGsReview.v5.n01.pe02695&partnerID=40&md5=5569b665887272f992d600eadcfc750d
Verma A., Symbiosis Institute of Business Management, Bengaluru, Symbiosis International University, India; Verma M., Symbiosis Centre for Management Studies, Bengaluru, Symbiosis International University, India; Pillai R., Christ Academy Institute for Advanced Studies, Bengaluru, India; Raj P., School of Business and Management, CHRIST (Deemed to be University), Bengaluru, India; Krishnan M.G., School of Business and Management, CHRIST (Deemed to be University), Bengaluru, India; Dhanya K.A., School of Business and Management, CHRIST (Deemed to be University), Bengaluru, India