Assoc . Prof . Dr. Vijay Kumar|Drug Discovery|Editorial Board Member

Assoc . Prof . Dr. Vijay Kumar|Drug Discovery|Editorial Board Member

Assoc . Prof . Dr. Vijay Kumar at Dr B R Ambedkar NIT Jalandhar,India

PROFILE  

scopus

Early Academic Pursuits 🎓

Dr. Vijay Kumar’s academic journey is a testament to his dedication to the field of Computer Science and Engineering. He earned his Ph.D. in Computer Engineering from the National Institute of Technology, Kurukshetra, a premier institution renowned for producing leaders in technology and innovation. Prior to his doctorate, he completed his M.Tech. in Computer Science and Engineering from Guru Jambheshwar University of Science & Technology, Hisar, and his B.Tech. in Information Technology from Kurukshetra University, Kurukshetra. This robust foundation in computer science has fueled his career in both academia and research.

Professional Endeavors 👨‍🏫

Dr. Vijay Kumar serves as the Associate Professor and Head of the Department of Information Technology at Dr. B.R. Ambedkar National Institute of Technology (NIT), Jalandhar. In this role, he has been pivotal in driving academic excellence and fostering a culture of research. He has also taken up significant administrative responsibilities, including serving as the Ph.D. Coordinator and Coordinator for the Department Purchase Committee and Infrastructure and Lab Development initiatives. His leadership has been instrumental in shaping the department’s academic and research ecosystem.

Contributions and Research Focus 🧠

Dr. Kumar’s research contributions span across cutting-edge areas such as:

  • Metaheuristic Techniques: Developing advanced algorithms for solving optimization problems.
  • Deep Learning: Pioneering applications of neural networks in diverse domains.
  • Data Clustering: Enhancing techniques for grouping data for better analysis.
  • Image Mining: Leveraging computational methods to extract meaningful information from images.

His extensive publication record includes high-impact papers in prestigious journals like IEEE Transactions on Vehicular Technology, Multimedia Tools and Applications (Springer), and Elsevier’s Vaccine. Some notable works include:

  • A deep-learning framework for detecting deepfakes and enhancing cybersecurity.
  • Novel frameworks for simultaneous clustering and feature selection.
  • A groundbreaking deep network model for visibility restoration in autonomous vehicles.

Dr. Kumar has also co-authored innovative studies on topics like COVID-19 diagnosis using neural networks, lightweight network intrusion detection systems, and vaccine development challenges. His interdisciplinary research bridges computer science with critical real-world applications, from healthcare to environmental sustainability.

Accolades and Recognition 🏆

Dr. Kumar’s contributions to the research community have been widely recognized:

  • Young Teacher Award (2018) by Mody University, Rajasthan for his dedication to teaching and research.
  • Highly Cited Researcher recognition by Web of Science, underscoring the global impact of his research contributions.

These accolades reflect his commitment to advancing knowledge and inspiring the next generation of technologists and researchers.

Impact and Influence 🌍

Dr. Kumar’s work has far-reaching implications. His research in image mining and data clustering has practical applications in industries such as autonomous driving, cybersecurity, and healthcare. For instance:

  • His development of a Deep Drug Synergy Prediction Network promises to revolutionize pharmaceutical research by predicting drug interactions with greater precision.
  • His contributions to visibility restoration models for autonomous vehicles enhance safety and reliability in transportation.

Through his teaching and mentorship, Dr. Kumar has influenced countless students and young researchers, fostering innovation and encouraging them to push boundaries.

Legacy and Future Contributions 🚀

Dr. Vijay Kumar’s legacy is defined by his relentless pursuit of knowledge and his ability to bridge academia with real-world challenges. As the Head of the Department of Information Technology at NIT Jalandhar, he is poised to shape the future of computer science education and research. His focus on metaheuristics, deep learning, and computational methods will continue to drive advancements in fields ranging from artificial intelligence to bioinformatics.

In the years ahead, Dr. Kumar aims to expand his research into emerging areas such as quantum computing, green IT solutions, and advanced encryption technologies. His commitment to fostering collaboration and innovation ensures that his contributions will resonate for generations to come.

Conclusion ✨

Dr. Vijay Kumar stands as a beacon of excellence in academia and research. From his foundational academic pursuits to his impactful professional endeavors, he has continually pushed the boundaries of knowledge and innovation. With his robust research portfolio, numerous accolades, and unwavering dedication, Dr. Kumar’s influence is set to grow, inspiring a new era of technological breakthroughs and academic achievements.

🎓Publication 

Securing big healthcare data using attribute and honey-based encryption in cloud environment

Authors   : Kapil, G., Kumar, N., Mourya, A.K., Kumar, V.

  • Year         :2025

Autoencoder-based drug synergy framework for malignant diseases

XcepCovidNet: deep neural networks-based COVID-19 diagnosis

  • Authors   : Juneja, A., Kumar, V., Kaur, M., Singh, D., Lee, H.-N.

Editorial: ML-driven vaccine against COVID-19: Developmental challenges and foresight

  • Authors   :Singh, D., Damaševičius, R., Kumar, V., Pecetta, S., Rappuoli, R.
  • Journal     : Vaccine
  • Year         :2024

HMOSHSSA: a novel framework for solving simultaneous clustering and feature selection problems

  • Authors   : Kumar, V., Kumari, R., Kumar, S.

Prof. ola saleh| Pharmaceutical Chemistry |Best Researcher Award

Prof. ola saleh|Pharmaceutical Chemistry|Best Researcher Award

Prof. ola saleh at National Research Centre,Egypt

PROFILE  

orcid

 

Early Academic Pursuits 🎓

Ola Ahmed Saleh’s academic journey began with a Bachelor’s degree in Pharmacy, where she laid the foundational knowledge in pharmaceutical sciences. Her interest in the intricacies of drug design and development led her to pursue a Master’s degree in Pharmaceutical Chemistry, during which she focused on the synthesis and analysis of pharmaceutical compounds.

This period of academic exploration culminated in her PhD in Pharmaceutical Chemistry, where she developed a profound understanding of the molecular interactions that govern drug efficacy. Her doctoral research emphasized the importance of chiral separation techniques, a pivotal area in pharmaceutical chemistry that ensures the quality and effectiveness of racemic drugs.

Professional Endeavors 💼

Following her academic achievements, Professor Saleh embarked on a professional career at the National Research Centre in Cairo, Egypt. Here, she has dedicated her efforts to synthesizing active pharmaceutical entities that exhibit significant biological activities. Her expertise extends to chiral separation and the analysis of racemic drugs using high-performance liquid chromatography (HPLC) on chiral stationary phases.

Throughout her career, she has collaborated with various research teams and institutions, contributing her knowledge to multiple interdisciplinary projects aimed at improving drug formulations and enhancing therapeutic efficacy. Her work not only advances the field of pharmaceutical chemistry but also promotes collaboration between academia and industry, fostering innovations that translate scientific research into real-world applications.

Contributions and Research Focus 🔬

Professor Saleh’s research is characterized by a commitment to enhancing the understanding and development of pharmaceutical compounds. Her primary focus lies in the synthesis of novel pharmaceutical agents and the exploration of their biological activities. By utilizing advanced analytical techniques, she investigates the structural and functional properties of these compounds, aiming to optimize their therapeutic potential.

In addition to her research on pharmaceutical synthesis, she is actively involved in studies on chiral separation, which is crucial for the development of safe and effective medications. Her contributions to the field include:

  • Synthesis of Novel Compounds: Designing and synthesizing new pharmaceutical entities that target specific biological pathways.
  • Chiral Separation Techniques: Developing and refining methods for the separation of racemic mixtures to improve drug safety and efficacy.
  • Publication of Research Findings: Authoring and co-authoring numerous papers in prestigious journals, disseminating her research findings to a wider audience.

Accolades and Recognition 🏆

Professor Saleh’s contributions to the field of pharmaceutical chemistry have garnered her recognition both nationally and internationally. Her innovative research and dedication to excellence have resulted in several accolades, including:

  • Research Grants: Securing funding for various research projects aimed at developing new pharmaceutical agents.
  • Awards for Excellence in Research: Receiving awards from academic institutions and professional organizations for her outstanding contributions to pharmaceutical sciences.
  • Invitations to Speak at Conferences: Being invited to present her research at numerous national and international conferences, where she shares her insights and findings with peers.

Impact and Influence 🌍

Professor Saleh’s work has significantly influenced the field of pharmaceutical chemistry, contributing to advancements in drug development and analysis. Her research not only enhances the understanding of pharmaceutical compounds but also influences regulatory practices and guidelines related to drug safety and efficacy.

Her commitment to mentorship has also impacted the next generation of scientists. By guiding students and young researchers, she fosters a collaborative and innovative research environment that encourages exploration and discovery.

Legacy and Future Contributions 🔮

As Professor Saleh continues her journey in pharmaceutical chemistry, her legacy will undoubtedly be marked by her commitment to advancing drug development and improving patient outcomes. She aims to further her research in areas such as personalized medicine and the development of targeted therapies, ensuring that her contributions remain relevant and impactful in a rapidly evolving field.

Looking ahead, Professor Saleh is dedicated to expanding her research initiatives and collaborating with global partners to address pressing health challenges. By focusing on interdisciplinary approaches, she hopes to drive innovation in pharmaceutical sciences and leave a lasting impact on the field, inspiring future generations of scientists to pursue excellence in research and discovery.

Her vision for the future includes promoting sustainable practices in pharmaceutical development and fostering a culture of scientific inquiry that prioritizes both human health and environmental stewardship. Through her ongoing efforts, Professor Saleh is poised to make meaningful contributions that will resonate well into the future.

🎓Publication 

A validated chromatographic method for simultaneous determination of guaifenesin enantiomers and ambroxol HCl in pharmaceutical formulation

  • Authors   :Saleh, O.A.; Yehia, A.M.; Abd-El Sattar El-Azzouny, A.; Aboul-Enein, H.Y.
  • Journal    : RSC Advances
  • Year         :2015

Synthesis and Anticonvulsant Activity of Substituted-1,3-diazaspiro[4.5]decan-4-ones

  • Authors   :Aboul-Enein, M.N.; El-Azzouny, A.A.S.; Saleh, O.A.; Amin, K.M.; Maklad, Y.A.; Hassan, R.M.
  • Journal    :Archiv der Pharmazie
  • Year         :2015

A validated high performance liquid chromatographic (HPLC) assay for nitazoxanide in bulk and in pharmaceutical formulations

  • Authors   : Saleh, O.A.; El-Azzouny, A.A.; Aboul-Enein, H.Y.; Badawey, A.M.
  • Journal    :Current Pharmaceutical Analysis
  • Year         :2014

Analysis of Stiripentol Enantiomers on Several Chiral Stationary Phases: A Comparative Study

  • Authors   : Saleh, O.A.; El-Behairy, M.F.; Badawey, A.M.; El-Azzouny, A.A.; Aboul-Enein, H.Y.
  • Journal    :Chromatographia
  • Year         :2014

Riluzole: Validation of stability-indicating HPLC, D1 and DD1 spectrophotometric assays

  • Authors   : Saleh, O.A.; El-Azzouny, A.A.; Aboul-Enein, H.Y.; Badawey, A.M.
  • Journal    : Chromatographic Science
  • Year         :2014

Dr. Rehab Azooz| Pharmaceutical Chemistry |Best Researcher Award

Dr. Rehab Azooz|Pharmaceutical Chemistry|Best Researcher Award

Dr. Rehab Azooz at Jazan University,Saudi Arabia

PROFILE  

orcid

scopus

Google scholar

Early Academic Pursuits 🎓

The academic journey began at Cairo University, Egypt, where a Bachelor of Science (B.Sc.) in Chemistry and Physical Chemistry was earned in 1998, with high honors (Very Good). This foundational period marked the start of a deep interest in chemistry, particularly in the physical aspects of the subject. The focus on physical chemistry laid a strong groundwork for future academic and research endeavors.

Post-graduation, he pursued a Master of Science (M.Sc.) in Physical Chemistry at Beni-Suef University, Egypt, graduating in 2005. His master’s work focused on advanced topics in physical chemistry, preparing him for more specialized research. The completion of his Doctor of Philosophy (Ph.D.) in Physical Chemistry at the same university in 2009 marked a significant academic milestone, signifying his readiness to contribute to both academia and the broader scientific community.

Professional Endeavors 👨‍🏫

Throughout his academic career, he has held various prominent positions. At Jazan University, located in Saudi Arabia, he serves as an Assistant Professor in the Chemistry Department of the College of Science (Boy). Here, he contributes significantly to the educational experience of students and the development of the department. Alongside his teaching role, he has taken on the responsibilities of a Quality Assurance (QA) Coordinator, ensuring academic programs meet high standards of excellence.

Beyond Jazan University, he holds another Assistant Professor position at the International Academy of Health Sciences in Riyadh, Saudi Arabia. This dual academic appointment demonstrates his versatility and commitment to expanding his influence across various educational platforms.

In Egypt, he served in multiple roles, including QA Coordinator and Science Teacher at institutions in Beni-Suef, Somosta. These roles in Egypt provided him with the opportunity to shape the educational landscape and foster a culture of academic rigor and quality assurance in his home country.

Contributions and Research Focus 🔬

His contributions to the field of chemistry, particularly physical chemistry, are extensive. Over the years, he has been involved in course coordination and curriculum development at Jazan University, focusing on key areas of chemistry. His course offerings include:

  • General Chemistry
  • Chemistry of Solutions
  • Thermodynamic Chemistry
  • Polymer Chemistry
  • Photochemistry
  • Surface Chemistry
  • Electrochemistry

These subjects cover a broad range of topics, reflecting his wide-reaching expertise in the field. He has also designed and implemented lab courses that complement these theoretical classes, allowing students to gain hands-on experience in physical chemistry.

In addition to teaching, his research interests lie in areas such as surface chemistry, electrochemistry, and polymer chemistry. These fields are critical to many modern technological advancements, from materials science to industrial applications.

Accolades and Recognition 🏆

His excellence in academia has not gone unnoticed. Throughout his career, he has been appointed to various prestigious committees, showcasing his leadership and influence within the academic community. Some of these key roles include:

  • Member of the Time Table Committee in the Chemistry Department
  • Chair of the Self-Study Committee in the Chemistry Department
  • Member of the Advisory Committee for the Chemistry Department
  • QA Coordinator for both the Chemistry Department and the College of Science at Jazan University
  • Strategic Plan Committee Member for the Chemistry Department and Chemistry Program at Jazan University

These appointments highlight his importance to his department and institution, reflecting his commitment to ensuring academic and programmatic excellence.

Impact and Influence 🌍

As an influential academic figure in both Saudi Arabia and Egypt, his work has had a lasting impact on students, faculty members, and the overall academic infrastructure. He has played a significant role in the strategic planning of academic programs and quality assurance initiatives, directly influencing the quality of education in chemistry. His focus on maintaining high standards through roles such as SSRp member and Chair of the Annual College Report Team further underscores his dedication to academic excellence.

Workshops and Training Sessions 📚

Throughout his career, he has both attended and conducted a variety of workshops that contribute to academic development and teaching methodologies. As a trainer, he has conducted sessions on topics like:

  • Writing Course Specifications (NCAAA format)
  • Writing Good Exams
  • Self-Study
  • Class Assessment

His training sessions have helped faculty members improve their teaching methods, ensuring that students receive high-quality instruction. As a trainee, he has focused on areas such as academic advising, quality assurance, and institutional assessment, which has broadened his understanding of best practices in higher education.

Legacy and Future Contributions 🔮

His legacy as an academic and a professional is firmly rooted in his dedication to advancing the fields of chemistry and education. His contributions to curriculum development, quality assurance, and strategic planning will continue to shape the institutions he has worked for long after his tenure.

Moving forward, his influence in academic administration and teaching is likely to expand. His dual roles in both Jazan University and the International Academy of Health Sciences suggest a continuing commitment to education reform and quality improvement, particularly in the field of chemistry. Additionally, his involvement in both local and international educational institutions positions him as a bridge between different academic cultures, allowing him to have a broader, more global influence in the future.

Conclusion ✨

With a career characterized by academic excellence, leadership in quality assurance, and a dedication to student success, his influence in the academic world is both profound and far-reaching. As an Assistant Professor, Quality Assurance Coordinator, and committee leader, he continues to shape the future of chemistry education, leaving a lasting mark on both his students and colleagues. His research, teaching, and leadership contributions are a testament to his enduring commitment to academia, ensuring that future generations of students will benefit from his legacy.

🎓Publication 

A synergistic effect of ZnO low dimensional rods/PEDOT: PSS hybrid structure for UV radiation detection

  • Authors   :Ansari, A., Ahmed, S., Rehman, B., Ranjan, P., Negi, D.S.
  • Journal    :Applied Physics A: Materials Science and Processing
  • Year         :2024

A Facile Synthesis Strategy of Supported g-C3N4 and Molybdenum Disulfide over Co3O4 Spinal Composite Nanostructure: An Excellent Catalyst for HER

  • Authors   :Alhashmialameer, D., Shariq, M., Fani, I.A., Azooz, R.E., Ahmed, I.
  • Journal    :Energy and Fuels,
  • Year         :2024

Rule of Lignosulfonate as a corrosion inhibitor for steel in neutral media, computational and reaction pathway

  • Authors   :Thabet, M., El-Moselhy, M.M., Azooz, R.E., El-Zomrawy, A.A.
  • Journal    :Results in Surfaces and Interfaces,
  • Year         :2024

Recent advancements in supercapacitors and their charge storage mechanism and progress in transition metal sulfide-based electrodes

  • Authors   : Khan, M.S., Shariq, M., Bouzgarrou, S.M., Ghaly, W.A., Hassan, K.F.
  • Journal    :Physica Scripta
  • Year         :2024

Frankincense-Based Functionalized Multiwalled Carbon Nanotubes with Iron Oxide Composites for Efficient Removal of Crystal Violet: Kinetic and Equilibrium Analysis

  • Authors   : Hussain, M., Hussaini, S.S., Shariq, M., Siddiqui, M.A., Seku, K.
  • Journal    :ACS Omega,
  • Year         :2024

Prof. Maysoon Al-Haideri| Drug Discovery |Best Researcher Award

Prof. Maysoon Al-Haideri|Drug Discovery|Best Researcher Award

Prof. Maysoon Al-Haideri at University oh Kurdistan Hewlêr,Iraq

PROFILE  

scopus 

 

Early Academic Pursuits 🎓

Dr. Al-Haideri began her educational journey at Baghdad University, where she completed her B.Sc. in Pharmacy in 1973. She demonstrated early promise and a strong interest in clinical analysis, leading her to pursue an Advanced Diploma in Clinical Analysis from Baghdad University between 1977 and 1979. Her academic curiosity and pursuit of excellence took her to the United States, where she attended Columbia University in the City of New York, earning a Master of Arts (M.A.) in 1983, followed by an M.Phil. in Pathology in 1985. Her dedication and passion culminated in a Ph.D. in Pathology from Columbia University in 1987, marking the beginning of an illustrious career in clinical research and academia.

Professional Endeavors 🩺

Dr. Al-Haideri’s professional career began in Iraq, where she gained practical experience and took on leadership roles in several medical institutions. She completed a traineeship in Clinical Hematology, Clinical Biochemistry, Medical Microbiology, Parasitology, and Infectious Diseases at the Ministry of Health in Baghdad from 1974 to 1975. Following this, she served as the Director of the Clinical Laboratory at Abo-Alkhaseab Hospital in Basrah (1975-1976) and Chief of the Clinical Biochemistry and Hematology Divisions at Al-Khadmia Teaching Hospital in Baghdad (1976-1981). During this time, she was also responsible for student supervision and training, highlighting her commitment to fostering the next generation of healthcare professionals.

From 1981 to 1982, Dr. Al-Haideri took on a national role as the Director of Quality Control and Standardization for all public clinical laboratories in Iraq, ensuring the consistent application of best practices in clinical analysis. Her leadership and expertise were further recognized when she undertook a traineeship in infertility at the Ministry of Health in Baghdad in 1982, signaling her growing influence in medical diagnostics and reproductive health.

In the United States, Dr. Al-Haideri continued her impressive trajectory, completing a postdoctoral fellowship at North Shore University Hospital, Manhasset, New York (1987-1988), followed by research positions at Long Island Jewish Medical Center (1988-1990) and Albert Einstein College of Medicine, Bronx, New York (1989-1991). During this time, she held the title of Instructor of Immunology, Rheumatology, and Allergy. Dr. Al-Haideri’s academic and research career reached new heights when she joined Columbia University’s College of Physicians and Surgeons, where she worked as an NIH Postdoctoral Research Trainee (1991-1994), eventually becoming an Associate Research Scientist and Assistant Professor (1994-2004).

Contributions and Research Focus 🔬

Dr. Al-Haideri’s research has primarily focused on clinical pathology, immunology, rheumatology, and allergy. Her work has been instrumental in enhancing the understanding of immunological responses in various pathological conditions. She has been actively involved in numerous research projects, often collaborating with leading medical institutions in both the U.S. and Iraq.

Her role as Director of Quality Control and Standardization in Iraq’s Ministry of Health laid the groundwork for the development of national policies aimed at ensuring the accuracy and reliability of clinical laboratory diagnostics across the country. In the U.S., her work at prestigious institutions like Columbia University and Albert Einstein College of Medicine helped advance the field of immunology, particularly in relation to autoimmune diseases.

Accolades and Recognition 🏆

Dr. Al-Haideri’s work has been widely recognized through various awards and honors. She received NIH Grant Awards from 1991 to 1994, which supported her groundbreaking research in immunology and pathology. Her academic excellence was also acknowledged at Columbia University, where she was awarded Graduate Research Assistantships.

Her commitment to medical education and healthcare development in Iraq earned her numerous accolades, including being named Employee of the Year at Hawler Medical University in Erbil, Kurdistan in 2012. Additionally, she received letters of appreciation from the Minister of Higher Education and Scientific Research in the Kurdistan region, as well as from the President of Hawler Medical University and several deans of colleges at the university for her contributions to education and healthcare.

Impact and Influence 🌍

Dr. Al-Haideri has had a profound impact on medical education and healthcare both in Iraq and abroad. As a leader in various institutions, she has played a critical role in shaping the medical education system in the Kurdistan Region of Iraq. Her tenure as Dean of the College of Health Sciences at Hawler Medical University (2014-2018) and Director of Quality Assurance (2010-2015) helped set new standards for academic excellence and institutional leadership in the region.

Her influence extends beyond academia. Dr. Al-Haideri has been an active member of numerous professional societies, including the American Society for Biochemistry and Molecular Biology and the American Heart Association, further cementing her status as a respected expert in her field. Her involvement in international organizations, such as the International Institute of Education in New York, reflects her commitment to global collaboration and knowledge exchange.

Legacy and Future Contributions 🔮

Dr. Maysoon Tahir Al-Haideri’s legacy is one of dedication to advancing medical knowledge, improving healthcare systems, and fostering academic excellence. Her work has had a lasting impact on the clinical and academic landscapes in Iraq, particularly in the Kurdistan region, where she has influenced generations of healthcare professionals through her leadership roles at Hawler Medical University and Cihan University-Erbil.

As she continues her work as the Director of the Pharmacy Program at the University of Kurdistan Hewler, Dr. Al-Haideri remains committed to mentoring students and contributing to the development of the healthcare sector in the region. Her achievements serve as an inspiration to future generations of scientists, educators, and healthcare professionals, ensuring her legacy will endure for years to come.

🎓Publication 

Silymarin suppresses proliferation and PD-L1 expression in colorectal cancer cells and increases inflammatory CD8+ cells in tumor-bearing mice

  • Authors   :Al-Haideri, M.
  • Journal    :Clinics and Research in Hepatology and Gastroenterology
  • Year         :2024

Functional and financial analysis of an inclined step solar desalination using phase change nanomaterials

  • Authors   : Mahal, A., Al-Haideri, M., Alkhouri, A., Obaidullah, A.J., Duan, M.
  • Journal    :Water Science and Technology
  • Year         :2024

Tuning the optoelectronic properties of selenophene-diketopyrrolopyrrole-based non-fullerene acceptor to obtain efficient organic solar cells through end-capped modification

  • Authors   :Ijaz, R., Waqas, M., Mahal, A., Alatawi, N.S., Aloui, Z.
  • Journal    :Journal of Molecular Graphics and Modelling,
  • Year         :2024

Rational designing of phenothiazine dioxide based hole transporting materials for efficient perovskite solar cells

  • Authors   : Hanan, M., Umair, Mahal, A., Farooq, Z., Mahr, M.S.
  • Journal    : Solar Energy,
  • Year         :2024

Linking the increasing epidemiology of scrub typhus transmission in India and South Asia: are the varying environment and the reservoir animals the factors behind?

  • Authors   : Mohapatra, R.K., Al-Haideri, M., Mishra, S., Mohanty, A., Sah, R.
  • Journal    :Frontiers in Tropical Diseases,
  • Year         :2024