Bhavana Tiwari | Biochemistry | Best Researcher Award

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Dr. Bhavana Tiwari | Biochemistry | Best Researcher Award

Dr. Bhavana Tiwari, Indian Institute of Science Education and Research Berhampur, India

Dr. Bhavana Tiwari, Ph.D., is a distinguished Wellcome Trust-DBT India Alliance Intermediate Fellow at the Department of Biological Sciences, IISER Berhampur, Odisha, India. With an illustrious academic journey spanning a Ph.D. in Life Sciences and a postdoctoral tenure at UT Southwestern Medical Center, she has made groundbreaking contributions in genome security, transposons, and molecular biology. Dr. Tiwariโ€™s innovative research on the regulation of LINE1 retrotransposon-derived R-loops and her work on p53-mediated processes has been recognized globally, including features in Science. A dedicated educator and a prolific scientist, she holds multiple prestigious fellowships and grants, underlining her exceptional impact in biochemistry and cellular research.

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Suitability for the Research for Best Researcher Award: Dr. Bhavana Tiwari, Ph.D.

Dr. Bhavana Tiwari is an exemplary candidate for the Research for Best Researcher Award, reflecting her significant contributions to the field of life sciences, particularly in the study of transposons, genomic stability, and pathogen-host interactions. Her extensive academic background, professional experiences, impactful research, and numerous accolades underscore her suitability for this prestigious honor.

Dr. Tiwariโ€™s academic journey, beginning with a Ph.D. in Life Sciences from the Centre for Cellular and Molecular Biology (CCMB), India, demonstrates a deep-rooted commitment to scientific excellence. Her groundbreaking research on the role of PE_PPE protein families in Mycobacterium tuberculosis pathogenesis highlights her ability to address critical biomedical challenges. Her postdoctoral work at UT Southwestern Medical Center further established her as a global researcher, with a focus on transposons and genomic stability, resulting in high-impact publications featured in journals like Genes & Development and Current Biology.

๐ŸŽ“ Education

Dr. Bhavana Tiwariโ€™s academic excellence began with a B.Sc. in Zoology, Botany, and Chemistry from Banaras Hindu University (2006). She pursued an M.Sc. in Biotechnology at The M.S. University of Baroda (2008), deepening her knowledge of molecular mechanisms. Her Ph.D. in Life Sciences from the Centre for Cellular and Molecular Biology, Hyderabad (2015), marked a significant milestone, where her thesis focused on the PE_PPE protein familyโ€™s role in Mycobacterium tuberculosis pathogenesis. Guided by Dr. Raghunand R. Tirumalai, her doctoral research showcased her innovative approach to microbial studies. This robust educational foundation has been pivotal in her stellar scientific career.

๐Ÿ’ผ Professional Experience

Dr. Bhavana Tiwariโ€™s career reflects her commitment to advancing science. Currently an Intermediate Fellow at IISER Berhampur (2023โ€“present), she previously served as Visiting Faculty at the same institute (2022โ€“2023). Her industry expertise includes roles as Senior Translation Scientist at C-CAMP, Bangalore (2021โ€“2022), and Scientist at Immuneel Therapeutics Pvt. Ltd., Bengaluru (2020โ€“2021). Her postdoctoral tenure (2015โ€“2020) at UT Southwestern Medical Center, Texas, under Prof. John Abrams, focused on genome regulation and transposons. Dr. Tiwariโ€™s seamless transition between academia and industry underscores her versatility and excellence in translational research.

๐Ÿ… Awards and Recognition

Dr. Bhavana Tiwari has been honored with numerous prestigious accolades. She is a recipient of the Wellcome Trust-DBT India Alliance Intermediate Fellowship (2023โ€“2028) and the SERB Core Research Grant (2024โ€“2027). Earlier, she earned the CSIR-ASPIRE Women Research Grant (2024โ€“2027) and the Cancer Prevention and Research Institute of Texas Fellowship (2016โ€“2018). Her academic achievements include DBT and CSIR fellowships during her postgraduate and doctoral studies. She also qualified for the GATE-2008 with 96.52 percentile. These recognitions highlight her outstanding contributions to biochemistry and molecular biology.

๐ŸŒ Research Skills On Biochemistry

Dr. Bhavana Tiwariโ€™s research expertise spans genome security, transposons, retrotransposons, and cellular signaling pathways. She excels in exploring p53-mediated regulation and its role in silencing LINE1 retrotransposon-derived R-loops, contributing to genomic stability. Her proficiency in molecular biology, biochemistry, and computational modeling is complemented by her innovative approaches in translational research. Dr. Tiwariโ€™s work on pathogen-host interactions and organelle communication underscores her interdisciplinary expertise. With a strong publication record, she continues to shape our understanding of molecular mechanisms in health and disease.

 ๐Ÿ“– Publication Top Notes

  • The Mycobacterium tuberculosis PE proteins Rv0285 and Rv1386 modulate innate immunity and mediate bacillary survival in macrophages
    • Authors: BM Tiwari, N Kannan, L Vemu, TR Raghunand
    • Journal: PloS One
    • Citations: 117
    • Year: 2012
  • p53 directly represses human LINE1 transposons
    • Authors: B Tiwari, AE Jones, CJ Caillet, S Das, SK Royer, JM Abrams
    • Journal: Genes & Development
    • Citations: 91
    • Year: 2020
  • The Mycobacterium tuberculosis protein pair PE9 (Rv1088)โ€“PE10 (Rv1089) forms heterodimers and induces macrophage apoptosis through Tollโ€like receptor 4
    • Authors: B Tiwari, UM Ramakrishnan, TR Raghunand
    • Journal: Cellular Microbiology
    • Citations: 63
    • Year: 2015
  • An immunomodulatory role for the Mycobacterium tuberculosis region of difference 1 locus proteins PE35 (Rv3872) and PPE68 (Rv3873)
    • Authors: B Tiwari, A Soory, TR Raghunand
    • Journal: The FEBS Journal
    • Citations: 60
    • Year: 2014
  • Transposons, p53 and Genome Security
    • Authors: B Tiwari, AE Jones, JM Abrams
    • Journal: Trends in Genetics
    • Citations: 47
    • Year: 2018
  • Retrotransposons mimic germ plasm determinants to promote transgenerational inheritance
    • Authors: B Tiwari, P Kurtz, AE Jones, A Wylie, JF Amatruda, DP Boggupalli, โ€ฆ
    • Journal: Current Biology
    • Citations: 28
    • Year: 2017
  • Drosophila p53 directs nonapoptotic programs in postmitotic tissue
    • Authors: P Kurtz, AE Jones, B Tiwari, N Link, A Wylie, C Tracy, H Krรคmer, โ€ฆ
    • Journal: Molecular Biology of the Cell
    • Citations: 22
    • Year: 2019
  • Organelles are miscommunicating: Membrane contact sites getting hijacked by pathogens
    • Authors: P Paul, B Tiwari
    • Journal: Virulence
    • Citations: 3
    • Year: 2023
  • The Happy Hopping of Transposons: The Origins of V (D) J Recombination in Adaptive Immunity
    • Authors: RV Shridharan, N Kalakuntla, N Chirmule, B Tiwari
    • Journal: Frontiers in Ecology and Evolution
    • Citations: 1
    • Year: 2022
  • p53 mediated regulation of LINE1 retrotransposon derived R-loops
    • Authors: P Paul, A Kumar, AS Parida, AK De, G Bhadke, S Khatua, B Tiwari
    • Journal: Journal of Biological Chemistry
    • Year: 2025

Marwa Elhamdi | Biochemistry | Best Researcher Award

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Dr. Marwa Elhamdi | Biochemistry | Best Researcher Award

๐Ÿ‘ค Dr. Marwa Elhamdi, Faculty of Sciences of Sfax, Tunisia.

Elhamdi Marwa, a distinguished Tunisian researcher born on July 9, 1994, has made notable contributions to the fields of biochemistry and molecular biology. She earned her bachelorโ€™s degree in Molecular and Cellular Biology from the Faculty of Sciences of Sfax and subsequently completed a masterโ€™s in Genomics and Proteomics. Her Ph.D. research at the Faculty of Sciences of Sfax focused on protease production and its biotechnological applications. With an international research background that includes internships in Tunisia, France, and Germany, she has published influential papers on enzyme production, protease stability, and industrial applications. Her work has advanced the use of proteases in detergent, leather, and waste management industries. Fluent in Arabic, French, and English, Marwa combines her expertise with a passion for microbial biochemistry, aiming to address global industrial challenges through innovative research.

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๐ŸŒŸ Dr. Marwa Elhamdi, Evaluation of Suitability for the Research for Best Researcher Award

Summary of Suitability:

Dr. Elhamdi Marwa demonstrates exceptional qualifications for the โ€œResearch for Best Researcher Awardโ€ due to her extensive academic background, research experience, and notable contributions to biotechnology and enzymology. Her doctoral research focused on characterizing and optimizing proteases from Bacillus swezeyi and Bacillus zhangzhouensis, which have significant biotechnological applications in detergents, waste management, and leather processing. These advancements reflect her expertise in addressing industrial challenges through innovative scientific approaches. Her record of publications in reputable journals, including studies on novel proteases with stable properties under extreme conditions, showcases her impactful contributions to the field. Additionally, her active participation in international conferences through oral and poster presentations highlights her engagement with the scientific community and her ability to disseminate knowledge effectively.

๐ŸŽ“ Education 

Elhamdi Marwa began her academic journey with a Baccalaureate in Mathematics in 2013. She pursued a bachelorโ€™s degree in Molecular and Cellular Biology at the Faculty of Sciences of Sfax (2013โ€“2016). Building on this foundation, she earned a masterโ€™s degree in Genomics and Proteomics (2016โ€“2018), focusing on the genetic mechanisms of hereditary deafness. Her research utilized Saccharomyces cerevisiae as a model organism to identify the effects of SSBP1 gene mutations.

Currently, Marwa is a Ph.D. candidate in Biological Sciences at the National Engineering School of Sfax. Her doctoral thesis investigates alkaline proteases from Bacillus swezeyi B2 and Bacillus zhangzhouensis MH1, aiming to optimize their production, molecular characterization, and biotechnological applications. Her academic achievements are complemented by certifications in detergent manufacturing and advanced molecular biology techniques.

๐Ÿ’ผ  Professional Experience 

Elhamdi Marwaโ€™s professional experience reflects her multidisciplinary expertise. In 2014, she completed an internship at Jebeniana Regional Hospital in Tunisia, gaining practical insights into medical analysis. Between 2018 and 2022, she engaged in multiple research internships, including the prestigious Institute of Nano- and Biotechnologies at Aachen University of Applied Sciences, Germany.

Notable among her experiences is the co-supervision of a masterโ€™s project on protease optimization in detergents (2022). Her work at the Sfax Biotechnology Center involved screening microorganisms for industrial biomolecules like proteases, amylases, and lipopeptides.

Marwaโ€™s contributions extend to academia, with oral and poster presentations at international conferences such as the Tunisian Society of Biological Sciences. Her collaborations with renowned scientists have enhanced her expertise in enzyme purification, molecular characterization, and industrial enzyme application.

๐Ÿ… Awards and Recognition 

Marwaโ€™s contributions to biochemistry have been recognized at numerous national and international scientific forums. She has actively participated in the Tunisian Society of Biological Sciences congresses, delivering oral and poster communications on enzyme stability and protease applications in detergents. Her notable achievements include presenting her work at the 31st and 32nd ATSB Congress and the โ€œDoctoriales des Sciences Biologiquesโ€ in Sfax. These platforms have highlighted her innovative research in enzymology and biotechnological applications. Her published studies in esteemed journals, such as Current Microbiology and the International Journal of Biological Macromolecules, further demonstrate her scientific impact. These accolades reflect her dedication to advancing sustainable biotechnological solutions.

๐ŸŒ  Research Skills 

Marwa is skilled in microbiology, biochemistry, and molecular biology, with an emphasis on enzyme engineering. She excels in isolating and characterizing microorganisms that produce biomolecules of industrial importance, such as proteases and keratinases. Her expertise includes enzymatic activity assays, protein purification, and biochemical characterization for various applications. Proficient in genomic DNA extraction, PCR, cloning, and heterologous protein expression, she integrates molecular techniques with computational tools like SnapGene and MEGA-X for in silico analyses. Marwaโ€™s research focuses on sustainable applications, including protease use in detergents, leather processing, and waste management. Her collaborative and interdisciplinary approach bridges fundamental science with industrial innovation.

๐Ÿ“– Publication Top Notes

Bacillus Swezeyi B2 Strain: A Novel Alkaliphilic Bacterium Producer of Alkaline-, Thermal, Oxidant-, and Surfactant-Stable Protease, Extremely Efficient in Detergency
  • Authors: M. Elhamdi, S. Ghorbel, N. Hmidet
  • Journal: Current Microbiology
  • Citations (Quoted by): 5
Proteases and Keratinases from Bacillus Zhangzhouensis MH1: Practical Use in Detergent, Leather, and Waste Management Processes
  • Authors: M. Elhamdi, C. Belhadjletaief, N. Hmidet, S. Ghorbel
  • Journal: International Journal of Biological Macromolecules