Research News

SRM University-AP successfully conducted a two-day International Conclave on Antimicrobial Resistance (ICAFA 2023) in collaboration with AMR Insights from The Netherlands, UK Innovate KTN, Global AMR Hub, Germany, Nitte (Deemed to be University), FABA and ICFAI where esteemed speakers and renowned researchers from across the world came together to address the critical issue of antimicrobial resistance and promote global health awareness.

ICAFA 2023 acted as a premier platform for experts to share insights, exchange knowledge, and collectively develop actionable strategies to combat the pressing issue. The conclave proved to be a significant milestone in the field of healthcare by providing a common ground for multidisciplinary experts to engage in thought-provoking discussions like ways to make people aware of the right use of antibiotics and control measures to combat it. The event witnessed the presence of leading healthcare professionals, researchers, policymakers, and scientists like Dr Marteen Van Dongen, AMR Insights, Netherlands; Dr Simon Doherty, Queen’s University Belfast, UK; Dr Joanna Wiecek, CSO, CircaGene, UK; Dr Mandy Nevel, Head of Animal Health and Welfare, AHDB, UK; Dr Peter Coombs, LifeArc, UK; Dr Robin Cohen, Innovate UK; Prof. Ranga Reddy Burri, IFCAI, Prof Reddanna, FABD, Prof. Niyas Ahmed, Shanti Swarup Bhatnagar Fellow from the University of Hyderabad, Dr. Nagendra R. Hegde, NIAB and many more who showcased their expertise and shared groundbreaking research and measures in combating AMR. Acknowledging the pressing need for international collaboration and research to combat antimicrobial resistance, SRM University-AP extended its reach through a strategic partnership by signing an MOU with AMR Insights and NITTE (deemed to be the University).

In addition to the esteemed keynote address, an interactive panel discussion and press conference were organized, covering various aspects of antimicrobial resistance. The conference served as a platform for experts to make people aware of the emergence of drug-resistant infections, challenges in the reckless use of antibiotics, and innovative approaches to infection control because of the adverse effects.

Besides the main conference event on Thursday, three roundtables with themes on One Health, Therapeutics and Vaccines, and Diagnostics and Therapeutics were held, during which UK experts, Indian AMR researchers, experts from industry and startups, and representatives from the state medical colleges, AP government departments – health, animal husbandry, and Fisheries, discussed on the possibilities of UK- India collaboration efforts to combat AMR pathogens.

Concluding the International Conclave on Antimicrobial Resistance, dignitaries from SRM University-AP and other esteemed institutions released “10 Mantras to Combat Antimicrobial Resistant Microorganisms” These guidelines encapsulate the collective wisdom and recommendations of the experts present at ICAFA 2023, serving as a guiding light for healthcare professionals, policymakers, and the public in combating antibiotic resistance.

Prof. Manoj K Arora, Vice Chancellor, SRM University-AP, emphasized the institution’s commitment to addressing global health challenges and fostering interdisciplinary collaborations. Antimicrobial resistance is a complex issue that requires collective action. By hosting ICAFA 2023, SRM University AP aims to create a platform for fruitful discussions, research collaborations, and policy recommendations to combat this global health crisis.

Prof. Jayaseelan Murugaiyan, Associate Dean i/c (Sciences) SEAS and Head of the Biological Sciences Department, expressed his gratitude towards the participants and speakers for their contributions to this remarkable event. He stated, “ICAFA 2023 has provided us with a robust platform to collaborate, exchange ideas, and collectively address the challenges of antimicrobial resistance. We are confident that the knowledge shared and the strategies proposed during this conclave will pave the way for a healthier future.”

SRM University-AP’s successful organization of ICAFA 2023 demonstrates its commitment to fostering collaborative efforts in addressing global health challenges. By bringing together international experts and promoting public awareness, the university reiterates its dedication to advancing healthcare and finding tangible solutions to combat antimicrobial resistance.

 

Continue reading →

SRM University-AP shares a momentous achievement as the Mechanical Engineering department has been awarded a financial grant of Rs 1.4 crores under the prestigious FIST (Fund for Improvement of S&T Infrastructure) by DST (Department of Science and Technology) Government of India.

The equipment proposed under the FIST grant is High-Resolution X-ray Micro Computed Tomographic Scanner that will help Materials Scientists, Engineers, Manufacturers and Researchers investigate internal structures, pore flaws of metallic, polymer and ceramic samples/ components non-destructively. This state-of-the-art facility will promote R&D activities in new and emerging areas of Materials Science Engineering and Manufacturing. Additionally, it seeks to attract fresh talents to the university, fostering an environment of innovation and scientific excellence. The established facility will be available to internal and external users (from academic institutions, research labs, manufacturing Industries, MSMEs and Startups.

The grant, awarded for a duration of 5 years, is a testament to the unwavering commitment of SRM University-AP to providing cutting-edge resources for the advancement of scientific studies. This achievement results from the exceptional efforts put forth by the faculty members of the Department of Mechanical Engineering of the university. Their dedication, expertise, and commitment to academics and research played a pivotal role in securing this grant amidst tough competition.

Prof. Manoj K Arora, Vice Chancellor, SRM University-AP proudly remarked, “This grant will not only enhance our research capabilities but also provide a platform for our students and faculty members to explore new avenues in the field.” Prof. G S Vinod Kumar, Head of the Mechanical Department, expressed his delight that the grant will be utilised for advanced characterisation and diagnostic research in the area of Materials and Manufacturing. It will also be used to strengthen the postgraduate and doctoral research facilities in the mechanical engineering department.

The Institute applauds the Mechanical Engineering department for proving their mettle and emerging success among departments from various universities/institutes, both government-funded and private, in the national level competition for the DST-FIST grant. SRM University-AP is confident that this financial support will propel the Mechanical Engineering department to new heights of success and enable them to contribute significantly to the scientific community. The institution remains committed to fostering an environment that encourages research, innovation, and knowledge creation.

Continue reading →

 

The Department of Mechanical Engineering is delighted to share that Dr Supen Kumar Sah, Assistant Professor, Department of Mechanical Engineering, has received the best paper award for his paper titled “Free Vibration Analysis of Functionally Graded Material Sandwich Plate Using Refined Shear Deformation Theory” in the 2nd International Conference on Modern Research in Aerospace Engineering (MRAE 2023). Dr Supen collaborated with Saloni Malviya of VIT, Bhopal, for the research paper. The paper explores the intricate dynamics of functionally graded material sandwich plates, employing a refined deformation theory. Dr Sah’s exceptional work has not only contributed to the scientific community but has also demonstrated his dedication and passion for advancing knowledge in the field of materials science and engineering.

Abstract

In the present study, free vibration analysis of a functionally graded material sandwich plate has been carried out using refined shear deformation theory. The shear correction factor is not needed since the parabolic variation of shear strain through the thickness is in such a way that shear stresses vanish on the plate surfaces. Hamilton’s principle is used for the derivation of the equation of motion for the theory. Additionally, Navier’s solution is used to obtain the eigenvalue equation for the sandwich plate. The three variants of sandwich plate are chosen for the analysis. To carry out the free vibration analysis three different types of FGM sandwich plate models namely 1-1-1, 1-2-1, and 2-2-1 have been considered. A power law defines the volume fraction index and the material properties of the individual layers of the sandwich plate. Lastly, the impact of parameters such as volume fraction, aspect ratio, and length-to-width ratio on frequency parameters is investigated.

Future Research Plans

• Modelling and Analysis of porous uni and multi-directional Functionally Graded Material (FGM) plates to obtain the impact of porosity distributions over structural responses.

• Analytical and finite Element Solutions for static and dynamic response of FGM sandwich plates employing non-polynomial shear deformation theories under elastic foundation.

 

Continue reading →

SRM University-AP takes pride in the achievements of its students and faculty. Dr Ghanshyam Pandey, Assistant Professor, Department of Economics and Dr Deep Raj, Assistant Professor, Department of Environmental Science and Engineering were sanctioned a project by the Indian Council of Social Science Research, New Delhi (ICSSR). The research project titled, “PM Krishi Sinchai Yojana- A Step Ahead to Achieve Sustainable Development Goal: A Study of Select Areas of AP, Tamil Nadu and Maharashtra” was sanctioned a total outlay of 16.5 Lakhs for a period of 6 months.

Abstract

Agriculture in India is dominated by smallholders. Yet only about 55% of India’s agricultural land is irrigated. The frequent occurrence of extreme climate events such as drought and heat are some of the main reasons for low agricultural productivity, food insecurity, and persistent poverty in developing nations. In this respect, irrigation plays a significant role in addressing climate change. However, irrigation costs are also very high for small-scale farmers because of their low incomes. Therefore, they do not have the resources to irrigate 100% of their land. In this context, PMKSY is a step towards resolving this problem in India and was introduced by the NDA government in 2015 by Har Khet Ko Pani. Therefore, the present study will examine the coverage, impact, adaptation and constraints of PMKSY in the Indian states of Andhra Pradesh, Tamil Nadu and Maharashtra.

Congratulations on this remarkable achievement!

Continue reading →

In the digital era, where technology dominates over communication, connection and social relationships, the staggering rise of cyberbullying proves to be detrimental to the social and mental psyche of people. The limited research present regarding the crisis fails to provide sufficient data to critically analyse and initiate policies to combat the same. In this regard, Dr Dhamodharan M and Dr Sunaina K, faculty from the Department of Psychology have conducted insightful research into cyberbullying, the role of technology and the challenges in tackling the act. The faculty duo has published a book chapter titled “Cyberbullying – A Disturbed Psyche and Digital Abuse in 21st Century” in the book In Analyzing New Forms of Social Disorders in Modern Virtual Environments in IGI Global Publishers (US).

Abstract

Cyberbullying is ‘a violent, planned act carried out by a group or specific, using electronic forms of communication, frequently and over time in contradiction of a victim who cannot easily protect him or herself.’ (Smith et al., 2008). According to the UNICEF and Broadband search survey 2023, around 36.5 out of a hundred people feel they were cyberbullied at least once in life, and seventeen percent of people experienced cyberbullying in the last month. 60 out of 100 adolescents experienced cyberbullying. Seventy percent of youths have reported perpetrators. Sixteen percent of women have been stalked at least once in life. 1 in 19 men have been stalked at some point. Fifty percent of LGBTQ people experience cyberbullying. Girls face cyberbullying more than boys. Around 36 percent of girls experience cyberbullying, whereas 24 percent of boys experience cyberbullying. Eighty-three percent of the victims who experienced online bullying also experienced physical bullying. Around 42 percent of the people experience cyberbullying on Instagram, followed by Facebook at 37%, Snapchat at 31%, WhatsApp at 12%, YouTube at 10%, and Twitter at 9%. Cyberbullying refers to using digital technologies such as cyberspace, societal broadcasting platforms, direct messaging, and email to bother, intimidate, or harm others.

This chapter provides an indication of cyberbullying, including its definition, incidence, and impact on individuals and society. Firstly, the chapter reviews the existing research on cyberbullying, exploring its different forms and characteristics and the psychological and social consequences for both victims and perpetrators. Secondly, the role of technology in facilitating and exacerbating cyberbullying is also examined, focusing on the anonymity and distance that online platforms provide. Thirdly, legal and ethical considerations surrounding cyberbullying including the challenges of enforcing laws and policies online are explored. Finally, the chapter highlights the importance of a comprehensive and collaborative approach involving parents, educators, policymakers, and online platforms to address cyberbullying.

Implications

Cyberbullying is a pervasive problem with significant and long-lasting consequences for people, their families, and society. It is essential to address cyberbullying thoroughly and implement effective prevention measures to create a more secure and respectful online environment. Cyberbullying can have detrimental effects on its victims, leading to feelings of helplessness, mental health issues, trouble with schoolwork, and even self-harm or suicide. In addition, cyberbullying affects the social fabric of groups, and trust, and impedes the proper growth of individuals, especially children and adolescents. Cyberbullying has a shocking prevalence worldwide, and it is spreading over to people silently. Traditional bullying differs from cyberbullying; it occurs to the victims in various forms and levels.

Continue reading →

SRM University-AP proudly announces that Dr Bikku R, Assistant Professor at The Department of Liberal Arts has been sanctioned a major research project by the Indian Council of Social Science Research (ICSSR). The research project titled “Religious Deities and Saints/Legends/Heroes Changing Geographic Belongingness and Cultural Economy among the Four Tribal Communities (Chenchus, Kondareddis, Koyas and Lambadi’s) of Telangana and Andhra Pradesh” will receive an outlay of Rs. 10.00 Lakhs.

Congratulations, Dr Bikku on this outstanding achievement!

Research Abstract

India is one of the most diverse countries in the world, where around 705 scheduled tribes are notified with their distinct culture, and as per the 2011 census, they constitute 8.6% of the total population. Out of these, 75 communities belong to Particular Vulnerable Tribal Groups (PVTGs), having declining or stagnant populations, low literacy rates, pre-agricultural technologies and economic backwardness. For tribal communities, culture, economic, political and geographical belongingness are distinct from non-tribals in India. Studying their religious beliefs and practices and changing cultural economies and landscapes is crucial to preserving India’s diverse cultures. The existing studies by social scientists have not emphasised much on tribal saints/ heroes, changing cultural economies and landscapes in India, particularly in the newly bifurcated southern states, Telangana and Andhra Pradesh. The study focuses on religious deities and Saints/Legends/Heroes, changing geographic belongingness and cultural economies among the four tribal communities (Chenchus, Kondareddis, Koyas and Lambadis) of Telangana and AP states of India. Qualitative (ethnographic) and quantitative methods will be used to map their deities and saints/legends/heroes, cultural economy and traditions and record memories of past and contemporary relationships with the belonging to their landscapes and natural resources.

Continue reading →

Dr Ravi Kant Kumar, Assistant Professor at the Department of Computer Science and Engineering at SRM University-AP and his research scholar, Ms Gayathri Dhara have recently made a significant contribution to the field of Graph Neural Networks. The teacher-student duo have offered relevant analysis of visual saliency applications using Graph Neural Networks (GNN) in their book chapter titled “Study and Analysis of Visual Saliency Applications Using Graph Neural Networks” in the book, Concepts and Techniques of Graph Neural Networks. The topic of their study will prove to be a key source of reference for industry professionals, researchers, scholars, academicians, practitioners, instructors, and students.

Description and Significance of the Chapter

The chapter covers the practical applications of GNN in the field of visual saliency. Various applications of computer vision problems implemented using graph neural networks (GNNs) have been studied and analysed in this chapter. It also includes the design approach of GNN, the various computational models used in GNN, its challenges and recommendations. The social significance of GNN in visual saliency extends to various domains like Human attention modelling, Advertising and marketing, Visual content understanding, and so on.

Significance of GNNs

Graph Neural Networks (GNNs) have gained significance in the field of visual saliency due to their ability to model complex relationships and dependencies within visual data. Visual saliency refers to the process of predicting the most visually prominent regions or areas in an image or video that attract human attention. It plays a crucial role in various computer vision applications, such as image understanding, object recognition, and scene understanding. GNNs can learn spatial dependencies and feature representations from visual data. There are many methodologies that address the detection of the salient object using GNN. GNNs can handle multi-modal data, combining visual information with other modalities such as textual or semantic features. This integration allows GNNs to leverage additional cues and contextual information to improve visual saliency prediction. So, studying these different salient object detection methods using GNN and knowing the challenges of GNN will help in meeting our research objectives.

Continue reading →

 

Barath Sivaraj, a research scholar from the Department of Biological Sciences at SRM University-AP has achieved an outstanding feat by receiving the DST INSPIRE Fellowship, a highly regarded programme sponsored and overseen by the Department of Science & Technology.

Sivaraj’s research focuses on exploring how bacteriophages, a type of virus that infects and reproduces inside bacteria, utilises the bacterial system. This research has earned Sivaraj the Fellowship, which runs for a duration of 5 years. The researcher also gets to carry out his research at any national or international laboratories other than their host institute for a period of 18 months.

Barath expresses his immense delight and pride in receiving this fellowship and considers it a significant milestone in his academic journey. Sivaraj explains that applicants must meet several criteria, such as being a top-ranked student in a full-time postgraduate science programme or a related field at the university level. Sivaraj credits his research supervisor, Dr Sutharsan Govindarajan, for guiding him through the application process. As a future prospect, Sivaraj plans to pursue his post-doctoral studies abroad and eventually wishes to offer his professional services at a reputable university.

We wish him all success!

Continue reading →

Assistant Professor Dr Vineeth Thomas, from the Department of Liberal Arts, has recently made a publication in the Q2 journal called Economic and Political Weekly. The paper titled Cracking the Code: How Congress Scripted Its Victory In 2023 Karnataka Assembly Elections contributes to comprehending and examining the political landscape of Karnataka, shedding light on the various elements that shape voter behaviour and election outcomes within the context of Indian democracy.

Abstract

The Congress party secured a much-awaited thumping majority in the 2023 Karnataka Assembly elections. The election result gave a much-required lifeline to the existential crisis faced by the Congress party and opened the eyes of the BJP to recognise that the Modi-factor and Hindutva card does not always get converted into votes. In this context, this article provides an in-depth analysis of the factors that led to the Congress party’s victory in the 2023 Karnataka assembly elections.

Explanation of the Research in Layperson’s Terms

Due to multiple reasons, it is worth examining the ingredients of Congress’ magical recipe for winning the Karnataka assembly elections. The Congress’ victory in the Karnataka assembly elections in 2023 is a significant political event, as it marked the party’s return to power in the state after a gap of several years. The result provided a new lease of life for the Indian National Congress and it helped to cement the Congress’ position as a key player in the politics of southern India in general and Karnataka in particular. The victory boosts the spirit of Congress party workers on the ground, who are so used to losing that they sometimes give up before the combat even begins. It also allows the party to generate resources in a situation where the Congress controls only three additional states (Himachal Pradesh, Rajasthan and Chhattisgarh). It also enhances the Congress’s profile within the greater national opposition and may persuade some other parties, who have been sceptical of the party’s political judgement and ability, to consider working together. It may help the Congress, which won only one Lok Sabha seat in Karnataka in 2019, to increase its score in 2024. Understanding the components of the Congress’ electoral strategy in Karnataka might therefore provide light on the party’s overall approach to the future assembly and Lok Sabha elections. Examining the reasons that influenced the Congress’ win in Karnataka can give useful insights into India’s larger political scene and shed light on the anticipated outcomes of future elections in the nation.

Continue reading →

Today, biometric systems are widely used across all major domains, but alarmingly these systems are vulnerable to various security attacks. However, Dr Banee Bandana Das and Dr Saswat Kumar Ram, Assistant Professors at the Department of Computer Science and Engineering, SRM University-AP, have jointly come up with a solution that is more efficient and robust. The faculty duo have also  filed and published the patent titled- “A System and A Method For Person Identification” with Application Number: 202341036899.

Abstract

Biometric representation of humans deal with tasks such as identification and verification. It can be done through various methods like fingerprint, face, retina, voice, etc. However, existing biometric systems are vulnerable to various security attacks. EEG-based biometrics are putting forward solutions because of their high-safety capabilities and handy transportable instruments. Motor imagery EEG (MI-EEG) is a broadly centred EEG signal exhibiting a subject’s motion intentions without actual actions. This invention proposes an unsupervised framework for feature learning based on autoencoders. It learns sparse feature representations for EEG-based person identification. Autoencoder-CNN exhibits the person identification task for signal reconstruction and recognition. The framework proved to be a practical approach in managing the massive volume of EEG data and identifying the person based on their different tasks in resting state. The experiments have been conducted on the standard publicly available Motor imagery EEG dataset with 109 subjects. This invention proposes an unsupervised framework for feature learning based on autoencoder to learn sparse feature representations for EEG-based person identification. Autoencoder and CNN do the person identification task for signal reconstruction and recognition. The outcomes imply that the implementation of an autoencoder-CNN architecture for person identification was intensely successful with improved recognition performance with the most notable autoencoder architecture. Eye open and closed resting state data as training data is used while four different motor imagery tasks have been considered test data in this biometric model. Training and testing of different state data of the same person have been proved to be the most robust and versatile EEG-based biometric system.

Practical Implementation of the Research

The present invention can be used in smart city applications, considering that the population of cities is increasing by the day, in which case, the security and privacy of people are at high risk in all sectors. The application of this technology will be in areas like:

Smart Office
The workflow and working efficiency of the employees can be enhanced with various innovative features and technology in an intelligent environment like smart offices of smart cities. Biometric-based methods involving fingerprints, retina, voice, and face recognition for secure authentication and identification of employees, clients, and different types of machinery are helpful. Various security attacks are the most severe issue related to these methods. Brain signals (EEG) are more secure and difficult to copy and steal, efficiently used for security needs and authentication.

Smart Healthcare
The laboratory and the data related to the health sectors are always important. The privacy and restricted access are must to secure it. By using the proposed invented model, the security can be enhanced as compared to the traditional biometric traits.

Smart Defence
The use of biometric in defence is not discussed in public but is undoubtedly an essential parameter in this domain. Many countries rely on biometric data like faces, irises, fingerprints, etc., for identification. A unique and trusted database is a must in defence for identifying persons involved in various operations. These include authenticating scientists, pilots, engineers etc., and to identify criminals in specific places. EEG-based person identification can be a secure alternative in this domain.

As a future prospect, Dr Das and Dr Ram are planning to develop a more secure and reliable biometric authentication system that will be based on Multimodal Techniques using Machine learning Methods.

Continue reading →