James Kim | Stemcells | Best Researcher Award

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Dr.James Kim | Stemcells | Best Researcher Award

Bioprocess Scientist at PBS Biotech Inc, United States.

Dr. James Kim is a distinguished bioprocess scientist specializing in chemical and biomolecular engineering. Currently serving at PBS Biotech Inc., he focuses on advancing bioprocessing techniques, downstream analytics, and stem cell research. His expertise extends from his postdoctoral research at the University of Washington, where he pioneered exosome analysis for cancer diagnostics using nano-flow cytometry. During his Ph.D. at Ohio State University, he explored magnetic cell separation for clinical applications and studied hydrodynamic stress in bioreactors. Dr. Kim has collaborated with prestigious institutions, including the NIH, and has made significant contributions to regenerative medicine and biomanufacturing. His research seamlessly integrates fundamental scientific principles with industrial applications, reinforcing his reputation as a leading expert in biomedical engineering.

professional profiles📖

ORCID

Education 🎓

Dr. Kim earned his Ph.D. in Chemical and Biomolecular Engineering from Ohio State University (2015–2020) under the mentorship of Dr. Jeffrey Chalmers. His doctoral research focused on developing magnetic separation techniques for clinical applications and analyzing the impact of hydrodynamic stress on cell cultures in bioreactors. Before his doctoral studies, he completed a Bachelor of Science in Engineering (B.S.E.) in Chemical Engineering from the University of Michigan (2009–2015), graduating with cum laude honors. His undergraduate studies emphasized fluidics, flow cytometry, and bioprocess engineering, providing a solid foundation for his later research in cell separation, microfluidics, and assay development. Throughout his academic career, Dr. Kim demonstrated an interdisciplinary approach, integrating principles from engineering and biomedical sciences to drive innovation in biotechnology.

work Experience💼

With a diverse background in bioprocessing and analytical development, Dr. Kim currently works as a Bioprocess Scientist at PBS Biotech Inc., where he leads efforts in process scale-up, analytics development, and product testing for stem cell biomanufacturing. Prior to this, he conducted postdoctoral research at the University of Washington (2020–2023), where he played a pivotal role in advancing nano-flow cytometry for exosome-based cancer diagnostics while collaborating with leading industry partners like Beckman Coulter and the NIH. His Ph.D. research at Ohio State University (2015–2020) involved pioneering work in magnetic separation for anemia and cancer diagnostics, as well as characterizing hydrodynamic stress in bioreactors. His extensive experience bridges fundamental research with industrial applications, making significant contributions to the fields of regenerative medicine, precision diagnostics, and biomanufacturing.

Research Focus

Dr. Kim’s research centers on advancing bioprocessing strategies, optimizing bioreactor performance, and developing innovative cell separation techniques. His work in bioprocessing and bioreactor optimization includes modeling oxygen transfer for stem cell culture to improve scalability in regenerative medicine. He has significantly contributed to flow cytometry and exosome characterization, focusing on the standardization of single-molecule flow cytometry techniques for early-stage cancer diagnostics. Additionally, his expertise in magnetic cell separation has led to novel applications in anemia, sickle cell disease, and cancer diagnostics. His interdisciplinary research aims to bridge the gap between laboratory discoveries and scalable biomanufacturing, facilitating advancements in cell therapy, regenerative medicine, and precision diagnostics.

Awards & Honors🏆 

Dr. Kim has received numerous accolades throughout his career, including a Poster Presentation Scholarship at the prestigious ECI: Cell Culture Engineering XVIII Conference in 2023, which awarded him $2,000 for his research contributions. In 2016, he earned another Poster Presentation Scholarship ($500) at the International Advanced Course on Regenerative Medicine Manufacturing. He has actively presented his work at multiple AIChE Annual Meetings between 2017 and 2019, receiving recognition for his oral and poster presentations. His collaborative research efforts with the NIH and industry leaders in the field of exosome flow cytometry have also been acknowledged, further solidifying his standing as an expert in bioprocess engineering and regenerative medicine..

Conclusion✅

Dr. James Kim is a strong candidate for the Best Researcher Award, given his significant contributions to bioprocess engineering and biomedical diagnostics. His work bridges fundamental science and industrial applications, demonstrating innovation in process and instrumentation development. While he excels in research output and industry collaboration, additional focus on patenting, professional memberships, and increasing citation impact could further strengthen his profile. Overall, he is a well-qualified contender for this award.

Publications to Noted 📚

Measurement of Oxygen Transfer Rate and Specific Oxygen Uptake Rate of h-iPSC Aggregates in Vertical Wheel Bioreactors to Predict Maximum Cell Density Before Oxygen Limitation (2025)
Authors: James Kim, Omokhowa Agbojo, Sunghoon Jung, Matt Croughan
Citations: Not available

Comparison of EV Characterization by Commercial High‐Sensitivity Flow Cytometers and a Custom Single‐Molecule Flow Cytometer (2024)
Authors: James Kim, Shihan Xu, Seung‐Ryoung Jung, Alya Nguyen, Yuanhua Cheng, Mengxia Zhao, Bryant S. Fujimoto, Wyatt Nelson, Perry Schiro, Jeffrey L. Franklin, et al.
Citations: Not available

Intrinsically Magnetic Susceptibility in Human Blood and Its Potential Impact on Cell Separation: Non-Classical and Intermediate Monocytes Have the Strongest Magnetic Behavior in Fresh Human Blood (2021)
Authors: J. Gómez-Pastora, J. Kim, V. Multanen, M. Weigand, N.A. Walters, E. Reátegui, A.F. Palmer, M.H. Yazer, M. Zborowski, J.J. Chalmers
Citations: Not available

Magnetophoretic and Spectral Characterization of Oxyhemoglobin and Deoxyhemoglobin: Chemical Versus Enzymatic Processes (2021)
Authors: M.R.H. Weigand, J. Gómez-Pastora, J. Kim, M.T. Kurek, R.J. Hickey, D.C. Irwin, P.W. Buehler, M. Zborowski, A.F. Palmer, J.J. Chalmers
Citations: Not available

Hyperferritinemia in Critically Ill COVID-19 Patients – Is Ferritin the Product of Inflammation or a Pathogenic Mediator? (2020)
Authors: J. Gómez-Pastora, M. Weigand, J. Kim, X. Wu, J. Strayer, A.F. Palmer, M. Zborowski, M. Yazer, J.J. Chalmers
Citations: Not available

Quantification of the Mean and Distribution of Hemoglobin Content in Normal Human Blood Using Cell Tracking Velocimetry (2020)
Authors: James Kim, Jenifer Gómez-Pastora, Christopher J. Gilbert, Mitchell Weigand, Nicole A. Walters, Eduardo Reátegui, Andre F. Palmer, Mark Yazer, Maciej Zborowski, Jeffrey J. Chalmers
Citations: Not available

Single Cell Analysis of Aged RBCs: Quantitative Analysis of the Aged Cells and Byproducts (2019)
Authors: J. Kim, M. Weigand, A.F. Palmer, M. Zborowski, M.H. Yazer, J.J. Chalmers
Citations: Not available

Quantitative Characterization of the Regulation of Iron Metabolism in Glioblastoma Stem‐Like Cells Using Magnetophoresis (2019)
Authors: Kyoung‐Joo J. Park, James Kim, Thomas Testoff, Joseph Adams, Miranda Poklar, Maciej Zborowski, Monica Venere, Jeffrey J. Chalmers
Citations: Not available

A Subpopulation of Monocytes in Normal Human Blood Has Significant Magnetic Susceptibility: Quantification and Potential Implications (2019)
Authors: James Kim, Jenifer Gómez‐Pastora, Mitchell Weigand, Marnie Potgieter, Nicole A. Walters, Eduardo Reátegui, Andre F. Palmer, Mark Yazer, Maciej Zborowski, Jeffrey J. Chalmers
Citations: Not available

Correlation of Simulation/Finite Element Analysis to the Separation of Intrinsically Magnetic Spores and Red Blood Cells Using a Microfluidic Magnetic Deposition System (2018)
Authors: J. Sun, L. Moore, W. Xue, J. Kim, M. Zborowski, J.J. Chalmers
Citations: Not available

 

 

Rosa María Martínez-Espinosa | Biotechnology | Best Researcher Award

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Chinnadurai Vajjiram | Biotechnology | Best Researcher Award

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Assist Prof Dr. Chinnadurai Vajjiram| Biotechnology | Best Researcher Award

Assistant Professor Doctorate at Sri Vidya Mandir Arts and Science College (Autonomous), India

Dr. V. Chinnadurai is an accomplished academic and researcher with a strong background in botany, particularly in areas such as plant tissue culture, molecular analysis, phytochemistry, and pharmacology. Currently serving as the Assistant Professor and Head of the Department of Botany at Sri Vidya Mandir Arts and Science College, he has a notable academic record, extensive teaching experience, and a well-rounded research portfolio. His contributions to botany are evidenced by his published research, involvement in various academic committees, and participation in national and international workshops and seminars.

professional profile📖

Google Scholar

Education 🎓

Dr. V. Chinnadurai has pursued an extensive and diverse educational journey in the field of botany and biological sciences. He earned his Doctorate of Philosophy (Ph.D.) in Botany from the Government Arts College (Autonomous), affiliated with Bharathiar University, Coimbatore, Tamil Nadu, India, in 2019. His doctoral research focused on the evaluation of phytochemical and pharmacological activities and the micropropagation of Chloroxylon swietenia DC, a medicinally important and vulnerable aromatic tree. His Ph.D. thesis was highly commended, reflecting the significance of his research in the field.

Prior to his doctoral studies, Dr. Chinnadurai completed his Master of Philosophy (M.Phil.) in Botany in 2014 from the same institution. His M.Phil. research was centered on the evaluation of therapeutic properties of the leaf and leaf-derived callus of Baccharoides anthelmintica (L.) Moench, an oil-yielding herb. He received a highly commended report for his M.Phil. thesis as well.

Dr. Chinnadurai’s academic foundation was laid with a Master of Science (M.Sc.) degree in Botany, which he obtained in 2013 from Kandaswami Kandar’s College, affiliated with Periyar University, Namakkal, Tamil Nadu, India. His performance during his M.Sc. was commendable, earning him a percentage of 72.04%. Before pursuing his master’s degree, he completed a Bachelor of Education (B.Ed.) in Biological Science from Stanley College of Education, affiliated with Tamil Nadu Education University, Dharmapuri, Tamil Nadu, India, in 2010, with a percentage of 65.4%. He began his academic journey with a Bachelor of Science (B.Sc.) in Botany from Government Arts College (Autonomous), affiliated with Periyar University, Dharmapuri, Tamil Nadu, India, in 2009.

work Experience💼

Dr. V. Chinnadurai has amassed extensive experience in academia and research, significantly contributing to the field of botany through his roles and responsibilities. Since July 2019, he has served as the Assistant Professor and Head of the Department of Botany at Sri Vidya Mandir Arts and Science College (Autonomous), where he leads the academic and research initiatives within the department. His role involves overseeing the academic programs, participating in institutional committees, and coordinating various academic activities, including serving as the Chairman of the Botany Board of Studies and contributing to the IQAC and NAAC committees.

Dr. Chinnadurai’s earlier roles further showcase his diverse expertise. He has worked extensively in plant tissue culture, having spent five years at the PG and Research Department of Botany, Government Arts College (Autonomous), Coimbatore. His experience includes training in pharmacological studies and molecular analysis, acquired through specialized courses at JSS College of Pharmacy and Sugarcane Breeding Institute, respectively.

His work also includes significant contributions to plant and environmental sciences through his involvement in national and international workshops and seminars. These roles have enhanced his proficiency in plant tissue culture, molecular techniques, and phytochemical analysis. Dr. Chinnadurai has demonstrated a commitment to advancing his field through both his teaching and research endeavors, making him a valuable asset to the academic and scientific communities.

Research Focus🔎

Dr. V. Chinnadurai’s research focus is deeply rooted in several critical areas of botany, primarily emphasizing plant tissue culture, molecular analysis, phytochemistry, pharmacology, and nanotechnology. His work in plant tissue culture involves developing protocols for the initiation, multiplication, and hardening of various plant species, including medicinal plants and crops like banana and sugarcane. This research is crucial for advancing plant propagation techniques and conserving vulnerable plant species.

In the realm of molecular analysis, Dr. Chinnadurai employs techniques such as agarose gel electrophoresis and DNA isolation to explore genetic variations and improve plant strains. His phytochemical studies are centered on the extraction and analysis of bioactive compounds from plants, aiming to understand their therapeutic potential. This includes assessing antioxidant, anti-inflammatory, anti-diabetic, and anticancer activities of plant extracts, which could lead to new pharmaceutical developments.

Dr. Chinnadurai’s research also extends to nanotechnology, where he focuses on synthesizing and characterizing nanoparticles through green and chemical methods. This work has implications for enhancing agricultural productivity and environmental sustainability. His contributions to microbiology and bioremediation involve studying microbial degradation of pollutants, further demonstrating his commitment to addressing environmental challenges.

Awards and honors🏆

Dr. V. Chinnadurai has been recognized for his contributions to the field of botany and his dedication to academic excellence through several awards and honors. Notably, he was awarded the “Volunteer of the Year” title by the YMCA of Greater Louisville in April 2017, which highlights his commitment to community service and involvement. This accolade underscores his ability to make meaningful contributions beyond his academic endeavors. His consistent engagement in workshops, seminars, and training programs further exemplifies his dedication to enhancing his expertise and staying abreast of advancements in his field. Dr. Chinnadurai’s participation in these professional development activities, along with his significant contributions to research and education, reflect his ongoing commitment to excellence and his impact on both his academic institution and the broader scientific community.

Conclusion✅

Dr. V. Chinnadurai is a strong candidate for the Research for Best Researcher Award, with significant contributions to botany through his research, academic leadership, and dedication to professional development. While there are opportunities for further enhancing his impact, his existing accomplishments make him a deserving candidate for recognition. His commitment to advancing knowledge in botany and his leadership in education reflect the qualities sought in the award.

📚Publications to Noted

Title: Various solvent effects on phytochemical constituent profiles, analysis of antioxidant and antidiabetic activities of Hopea parviflora

Authors: R Venkatachalam, K Kalimuthu, V Chinnadurai, M Saravanan, …

Journal: Process Biochemistry

Volume: 89

Pages: 227-232

Year: 2020

Citations: 30

Title: Phytocheustrial Crops & Products

Volume: 124

Pages: 822-83mical and pharmacological profiling of Turnera subulata Sm., a vital medicinal herb

  • Authors: AP Mythili Saravanan, Palanisamy Senthilkumar, Kandasamy Kalimuthu, Vajjiram …
  • Journal: Industrial crops

Year: 2018

Citations: 29

Title: Comparative studies of phytochemical analysis and pharmacological activities of wild and micropropagated plant ethanol extracts of Manihot esculenta

Authors: V Chinnadurai, P Viswanathan, K Kalimuthu, A Vanitha, V Ranjitha, …

Journal: Biocatalysis and Agricultural Biotechnology

Volume: 19

Article Number: 101166

Year: 2019

Citations: 22

Title: Phytochemical screening, FTIR and GC-MS analysis of aqueous extract of Caralluma bicolor–An endangered plant

Authors: A Vanitha, K Kalimuthu, V Chinnadurai, KMJ Nisha

Journal: Asian J Pharm Pharmacol

Volume: 5 (6)

Pages: 1122-1130

Year: 2019

Citations: 19

Title: Antiangiogenic, anti-inflammatory and their antioxidant activities of Turnera subulata Sm.(Turneraceae)

Authors: M Saravanan, P Senthilkumar, V Chinnadurai, KM Sakthivel, …

Journal: Process Biochemistry

Volume: 89

Pages: 71-80

Year: 2020

Citations: 17

Title: Evaluation and comparison of phytochemical, GCMS and FTIR analysis of wild and micropropagated Cadaba fruticosa (L.)

Authors: SY Juliet, K Kalimuthu, C Vajjiram, V Ranjitha

Journal: World J. Pharm. Res

Volume: 7 (14)

Pages: 746-760

Year: 2018

Citations: 15

Title: Green synthesis and antioxidant analysis of in vivo leaf and in vitro callus of Tephrosia villosa

Authors: V Ranjitha, K Kalimuthu, V Chinnadurai, YS Juliet, M Saraswathy

Journal: Pharmacognosy Magazine

Volume: 14 (55s)

Year: 2018

Citations: 9

Title: FTIR and GC-MS analysis of bioactive compounds in ethanol extract of tobacco callus (Nicotiana tabacum L.)

Authors: AKK Chinnadurai Vajjiram, Vanitha

Journal: World Journal of Pharmaceutical Research

Volume: 6 (14)

Pages: 530-545

Year: 2017

Citations: 7

Title: In vitro Evaluation of Antidiabetic and Anti-Inflammatory Activity of Ethanolic and Methanolic Extracts of Ceropegia juncea

Authors: M Saraswathy, K Kalimuthu, V Chinnadurai, SY Juliet

Journal: BJPR

Volume: 15 (2)

Pages: 1-9

Year: 2017

Citations: 7

Title: Antimicrobial, Antioxidant and Anticancer Activities of Turnera ulmifolia (Yellow Alder) Callus

Authors: K Kalimuthu, V Chinnadurai, R Prabakaran, P Subramaniam, YS Juliet

Journal: British Journal of Pharmaceutical Research

Volume: 9 (5)

Pages: 1-12

Year: 2016

Citations: 7