Raul Valenzuela | Cancer Cell Biology | Best Researcher Award

Assist. Prof. Dr. Raul Valenzuela | Cancer Cell Biology | Best Researcher Award

Assist. Prof. Dr. Raul Valenzuela , MD Anderson Cancer Center , United States

Dr. Raul F. Valenzuela Perez is a highly accomplished Assistant Professor of Musculoskeletal Imaging at The University of Texas MD Anderson Cancer Center. With over two decades of medical experience, he combines expertise in radiology, oncology, and advanced imaging techniques. Originating from Chile, Dr. Valenzuela earned his MD from Universidad de Chile and pursued advanced training in health administration and imaging sciences. His global perspective and collaborative research efforts have made him a prominent figure in musculoskeletal tumor imaging. He is board-certified in radiology in both the U.S. and Chile and is actively licensed in Texas and Florida. Dr. Valenzuela’s dedication to oncologic imaging, radiomics, and MRI innovations has resulted in numerous peer-reviewed publications, especially in the field of sarcoma imaging. Through ongoing work in developing and validating novel imaging biomarkers, he continues to shape the future of cancer diagnostics and personalized treatment approaches.

Publication Profile: 

Scopus

✅ Strengths for the Award:

  1. Prolific Research Output 📚
    Dr. Valenzuela has published extensively in high-impact journals like Scientific Reports, JCO Clinical Cancer Informatics, and Journal of Radiology & Oncology, with recent work in 2023–2025 focusing on radiomics, MRI biomarkers, and musculoskeletal oncology.

  2. Innovation in Imaging Techniques 💡
    He has pioneered the use of contrast-enhanced susceptibility-weighted imaging (CE-SWI) and quantitative diffusion-weighted MRI to evaluate soft tissue sarcomas and treatment response — advancing imaging beyond traditional RECIST criteria.

  3. Collaborative Multidisciplinary Work 🤝
    Dr. Valenzuela consistently co-authors with surgical oncologists, pathologists, and radiologists, highlighting his collaborative research approach that bridges disciplines.

  4. International Clinical Credibility 🌎
    He is licensed in the U.S. (Texas & Florida) and Chile, and board-certified in both American and Chilean radiology boards, reflecting his global expertise and trust in varied medical systems.

  5. Academic Leadership at MD Anderson 🎓
    As an Assistant Professor at one of the world’s top cancer centers, he contributes to education, clinical care, and high-level cancer imaging research.

⚙️ Areas for Improvement:

  1. Recognition and Awards Disclosure 🏅
    While the publication record is impressive, public listing of prior individual awards, fellowships, or grants would strengthen his profile further for award consideration.

  2. Principal Investigator Roles 🧪
    Although highly involved in collaborative projects, leading major multi-center trials or imaging consortia as principal investigator would elevate his leadership status.

  3. Expanded Public Science Communication 🗣️
    Increasing outreach via conferences, keynote talks, or educational platforms (like webinars or radiology workshops) could enhance his visibility in the broader scientific community.

🎓 Education:

Dr. Raul F. Valenzuela Perez holds an MD from Universidad de Chile (1993), where he laid the foundation for his distinguished medical and academic career. Alongside his medical training, he pursued further specialization in healthcare management, earning two certificates from the University of Chile Business School: one in Business and Health Administration (2003) and another in Process Management and Health Administration (2005). This unique blend of medical and administrative education empowers Dr. Valenzuela with a strategic understanding of healthcare systems and leadership. His academic journey highlights a commitment to continuous learning and cross-disciplinary excellence. As a thought leader in radiologic sciences, Dr. Valenzuela has integrated his business knowledge with clinical expertise to enhance imaging workflows and patient-centered care, especially in high-impact cancer institutions like MD Anderson. His education reflects both clinical proficiency and managerial insight, laying the groundwork for his contributions to musculoskeletal oncology imaging.

🏥 Experience:

Since September 2019, Dr. Valenzuela has served as an Assistant Professor in Musculoskeletal Imaging at The University of Texas MD Anderson Cancer Center, one of the world’s leading cancer research institutions. Prior to his tenure in the U.S., he developed a robust clinical background in Chile, where he practiced and taught radiology. With licenses from the Texas Medical Board, Florida Medical Board, and Chilean Medical Association, his clinical credentials span internationally. He is also certified by the American Board of Radiology and the Chilean Radiology Board. At MD Anderson, Dr. Valenzuela plays a key role in advancing diagnostic imaging for musculoskeletal tumors, particularly soft tissue sarcomas. His responsibilities include patient care, teaching, research, and contributing to the development of advanced imaging protocols. Known for his collaborative style and interdisciplinary approach, he is a respected mentor and a valued contributor in the field of cancer imaging.

🏅 Awards and Honors:

While specific named awards are not detailed in the provided data, Dr. Raul F. Valenzuela Perez’s growing publication record, leading research in radiomics, and collaborative work at MD Anderson suggest a strong reputation in his field. His continuous publication in high-impact journals, such as Scientific Reports, JCO Clinical Cancer Informatics, and Journal of Radiology & Oncology, indicate recognition by peers and ongoing contributions to advancing cancer imaging. His role in multidisciplinary research teams and innovative use of advanced MRI techniques position him as a strong candidate for awards like Best Researcher. His efforts in improving imaging criteria beyond RECIST and validating AI-based radiomic frameworks show both vision and leadership. Though a detailed list of awards isn’t cited, his contributions to musculoskeletal oncology, particularly in sarcoma treatment response evaluation, reflect a track record of academic excellence and clinical impact, meriting honor and distinction in his specialty.

🔬 Research Focus:

Dr. Valenzuela’s primary research focus lies in advanced imaging for musculoskeletal oncology, particularly the integration of radiomics, perfusion-weighted MRI, and contrast-enhanced susceptibility-weighted imaging (CE-SWI) for tumor characterization and treatment monitoring. His work is centered on improving diagnosis and predicting response in soft-tissue sarcomas, such as undifferentiated pleomorphic sarcoma (UPS) and desmoid fibromatosis. He actively collaborates on multi-institutional studies, applying quantitative imaging biomarkers and AI-driven radiomic models to identify tumor behavior patterns and personalize therapy. A key aspect of his research is the evaluation of multiparametric MRI features, including diffusion-weighted and dynamic contrast-enhanced imaging. His publications reveal a commitment to pushing boundaries in functional imaging and improving imaging response criteria beyond traditional RECIST methods. Through his research, Dr. Valenzuela aims to contribute to precision medicine in oncology, bridging radiology and data science to enhance patient outcomes and streamline therapeutic decision-making.

📚 Publications Top Notes:

  1. 🧠 Perfusion-weighted imaging features predicting UPS treatment responseSci Rep, 2024

  2. 🧬 Radiomics by diffusion-weighted MRI for extremity UPS predictionJ Radiol Oncol, 2024

  3. 🧲 Contrast-enhanced SWI for musculoskeletal oncologic pathologyJ Radiol Oncol, 2024

  4. 💉 Perfusion imaging of the musculoskeletal systemMagn Reson Imaging Clin N Am, 2024

  5. 🤖 Cancer radiomic and perfusion imaging automated frameworkJCO Clin Cancer Inform, 2024

  6. 🧠 Idiopathic intracranial hypertension: MRI vs venous sinus pressureRev Chil Radiol, 2023

  7. 📊 CE-SWI in desmoid fibromatosis response assessmentTumor Discov, 2023

  8. 📈 Multiparametric MRI for treatment and recurrence in sarcomaJ Radiol Oncol, 2023

  9. 🔍 ADC map-based radiomics for sacral tumor differentiationJCO Precis Oncol, 2023

  10. 📐 Advanced imaging in musculoskeletal oncology (ABASTI Part I)Semin Ultrasound CT MR, 2021

  11. 🧪 Radiomic features of CE-SWI in UPS treatment responseJCO Clin Cancer Inform, 2025

📝 Conclusion:

Dr. Raul F. Valenzuela Perez is a highly deserving candidate for the Best Researcher Award. His innovative contributions to musculoskeletal oncologic imaging, especially in applying radiomic models and advanced MRI techniques, place him at the forefront of translational cancer imaging. His interdisciplinary collaborations and growing body of work have strong clinical impact, particularly for sarcoma management.

With additional visibility through PI roles and recognition through formal honors, Dr. Valenzuela’s already impressive profile is on a trajectory toward international distinction. Based on the current accomplishments and ongoing impactful research, he is highly recommended for this award.

Mingkun Yu | Cancer Cell Biology | Best Researcher Award

Dr. Mingkun Yu | Cancer Cell Biology | Best Researcher Award

Dr. Mingkun Yu , Binzhou Medical College Affiliated Traditional Chinese Medicine Hospital(Binzhou Traditional Chinese Medicine Hospital) , China

Dr. Mingkun Yu is an Associate Chief Physician at Binzhou Traditional Chinese Medicine Hospital, affiliated with Binzhou Medical College, China. He is an expert in integrating evidence-based medicine with traditional Chinese and Western medical practices, especially within oncology and ophthalmology. With over five years of clinical experience, Dr. Yu has made significant contributions to the field through impactful clinical research, trial designs, and methodological innovation. He is the recipient of a National Natural Science Foundation of China project and has led the development of national-level guidelines. Dr. Yu’s publications have gained high visibility, with citations and downloads from prestigious journals like BMJ. He collaborates with renowned experts worldwide and actively contributes as a peer reviewer for SCI journals. Known for his meticulous clinical approach and research rigor, Dr. Yu is a rising star in integrative medical science, particularly in addressing patient compliance and advancing myopia-related research strategies.

Publication Profile:

Orcid

✅ Strengths for the Award:

  1. Academic Excellence
    Dr. Yu has earned advanced degrees from top-tier traditional Chinese medicine institutions in China, culminating in a PhD focused on integrated clinical medicine—a rare and interdisciplinary specialty.

  2. Proven Research Record

    • Published 7 SCI-indexed papers (including in BMJ and Therapeutic Advances in Gastroenterology) and 5 Chinese core journal papers.

    • First/corresponding author impact factor: 18.3; co-author cumulative impact factor: 112.

    • One article with 9248 downloads, another cited 66 times—demonstrating strong academic reach and relevance.

  3. Research Leadership

    • Designed and led multiple RCTs, cohort studies, and cluster RCTs.

    • Principal investigator of a National Natural Science Foundation of China project.

    • Spearheaded the national-level guideline on myopia—a major public health concern in Asia.

  4. Innovative Contributions

    • Introduced target value analysis and conducted extensive patient compliance research in clinical trials.

    • Integrated evidence-based methods with traditional Chinese medicine, a cutting-edge niche in global medical research.

  5. Collaborations & Peer Review

    • Collaborates with global leaders such as Paul Little, Gordon Guyatt, and Lehana Thabane.

    • Reviewer for top SCI journals including European Journal of Integrative Medicine and BMC Geriatrics.

⚙️ Areas for Improvement:

  1. Global Dissemination & Outreach

    • Dr. Yu could further enhance his profile by increasing international speaking engagements, attending more global medical symposia, and joining international research societies.

  2. Books or Monographs

    • No books published yet. Authoring clinical reference books or practitioner guides would boost both practical impact and professional visibility.

  3. Translational Research and Patents

    • With only one published patent, there is scope to convert more research findings into innovative tools, treatments, or technologies for broader clinical application.

  4. Professional Memberships

    • Active memberships in professional research or clinical bodies could enhance his professional network and visibility in award circuits.

📚 Education:

Dr. Yu earned his Master’s degree in Evidence-Based Medicine (Oncology) from Beijing University of Traditional Chinese Medicine in 2021. His academic journey culminated in a PhD in Clinical Medicine (Integrated Traditional Chinese and Western Medicine) from Shandong University of Traditional Chinese Medicine in 2024. Throughout his education, Dr. Yu focused on bridging the gap between traditional Chinese therapeutic principles and contemporary Western medical methodologies. His doctoral research emphasized designing clinical trials, evaluating treatment efficacy using systematic review and meta-analysis, and developing methodologies for improving patient outcomes. His educational background also provided him with comprehensive knowledge in oncology, ophthalmology, acupuncture, and behavioral health, preparing him to implement innovative, integrative solutions in clinical practice. He was mentored by leading figures in evidence-based medicine and engaged in collaborative studies with international researchers, further enriching his global research perspective.

🩺 Experience:

With more than 5 years of experience in clinical medicine, Dr. Mingkun Yu has become a prominent practitioner and researcher in integrated traditional Chinese and Western medical care. As an Associate Chief Physician at Binzhou Traditional Chinese Medicine Hospital, he leads and participates in high-level clinical research projects, including randomized controlled trials and cohort studies. He has contributed to over 7 national-level research projects and served as principal investigator in hospital-based clinical studies. Dr. Yu’s areas of expertise include patient compliance strategies in oncology, evidence synthesis in myopia prevention, and methodological development for clinical trials. He is a frequent presenter at national and international conferences and has served as a reviewer for SCI-indexed journals. Dr. Yu is also involved in writing clinical practice guidelines and has been recognized for his scientific contributions through research awards and publications in high-impact journals.

🔬 Research Focus:

Dr. Mingkun Yu’s research lies at the intersection of evidence-based medicine and integrated Chinese and Western clinical practices. His key focus areas include patient compliance in oncology, risk factor identification and prevention strategies for myopia, and designing robust clinical trials like RCTs, cohort, and cluster studies. He actively develops and applies systematic review methodologies, meta-analyses, and guideline development processes to ensure high-impact clinical outcomes. Dr. Yu has innovated in the area of patient compliance by applying qualitative synthesis and target value analysis, improving retention and adherence in clinical trials. He is particularly invested in the development of guidelines for myopia in children and adolescents and has published widely in SCI journals. His collaboration with global experts such as Paul Little, Gordon Guyatt, and Lehana Thabane strengthens the international relevance of his work. Through this multifaceted research approach, Dr. Yu aims to bridge traditional wisdom with modern scientific rigor.

📝 Publications Top Notes:

📄 Pseudomyopia as an independent risk factor for myopia onset: a prospective cohort study among school-aged childrenBritish Journal of Ophthalmology, 2024
📘 The Process factors and improvement strategies of patient compliance and retention in clinical trials: a synthesis of qualitative researchInplasy Report, 2021
📚 Berberine for diarrhea in children and adults: a systematic review and meta-analysisTherapeutic Advances in Gastroenterology, 2020

🧾 Conclusion:

Dr. Mingkun Yu stands out as a highly deserving candidate for the Best Researcher Award due to his cross-disciplinary research integrating traditional Chinese and Western medicine, his leadership in national clinical trials, impactful publications, and commitment to clinical innovation. His scholarly output is not only substantial but also highly cited and widely read, reflecting real-world influence and academic excellence.

With a growing international research presence, a unique focus on culturally integrated methodologies, and an impressive trajectory of innovation and collaboration, Dr. Yu clearly embodies the ideals of a next-generation clinical research leader.

Sen Wang | Cancer Cell Biology | Best Researcher Award

Ms. Sen Wang | Cancer Cell Biology | Best Researcher Award

Ms. Sen Wang , Affiliated Hospital of Jining Medical College , China

Dr. Wang Sen is an accomplished researcher and Deputy Chief Technician at the Affiliated Hospital of Jining Medical University. With a Ph.D. in Pharmaceutical Engineering and a postdoctoral fellowship at Shandong University of Traditional Chinese Medicine, he has developed deep expertise in molecular oncology, tumor microenvironments, and translational medicine. His career spans over a decade, marked by significant research in gastrointestinal and renal cancers, exploring mechanisms of autophagy, endothelial dysfunction, and tumor angiogenesis. Dr. Wang has led and contributed to several prestigious research projects, including National Natural Science Foundation grants. He has published in high-impact journals and holds patents that support translational applications in oncology. Recognized by peers and institutions alike, he received the Shandong Medical Association Youth Science and Technology Award. His work continues to push boundaries in cancer research, demonstrating strong scientific leadership and a commitment to improving therapeutic strategies.

Publication Profile: 

Scopus

✅ Strengths for the Award

  1. Extensive Research Background
    Dr. Wang has demonstrated a consistent and deep involvement in cutting-edge cancer research, especially focusing on tumor microenvironment regulation, autophagy, and angiogenesis—key areas in translational oncology.

  2. Prolific Publication Record
    He is the sole first author of several papers published in high-impact journals like British Journal of Cancer, Cell Death & Disease, and Scientific Reports. These contributions indicate scientific independence and strong writing and experimental skills.

  3. Leadership in Funded Projects
    He has served as Principal Investigator (PI) on multiple prestigious projects, including the NSFC Youth Fund and China Postdoctoral Foundation grants, which testifies to his research leadership and capability in securing competitive funding.

  4. Innovative Impact through Patents
    Dr. Wang is a co-inventor of three Chinese patents, including a novel therapeutic application of MT1G in renal cancer—highlighting a strong translational component in his research.

  5. Academic Awards and Recognition
    His receipt of the Shandong Medical Association Youth Science and Technology Award (Second Prize) in 2024 is an external validation of his scientific excellence at the provincial level.

  6. Collaborative and Interdisciplinary Approach
    His co-authorship with experts across molecular biology, pharmacology, and clinical research demonstrates a collaborative nature crucial for multidisciplinary medical advancements.

📈 Areas for Improvement

  1. International Recognition
    While Dr. Wang’s work is commendable within China, increasing collaboration or recognition on an international level (e.g., international conferences, global research networks) would further elevate his research visibility.

  2. Citations and Real-world Applications
    Some of his recent papers have not yet garnered citations. Continued dissemination, follow-up studies, and clinical application testing will help boost impact.

  3. Expanded Mentorship Role
    There is limited information on his mentorship of young scientists or PhD students. Strengthening academic mentorship could broaden his influence within the scientific community.

🎓 Education:

Dr. Wang Sen has pursued a comprehensive academic path in life sciences and medical research. He earned his Ph.D. in Pharmaceutical Engineering from Chongqing Medical University (2016–2019), following a Master’s degree in Biochemistry and Molecular Biology at the same institution (2013–2016). His foundational training began with a Bachelor’s degree in Biological Engineering from Jining University (2009–2013), where he laid the groundwork for his interest in molecular biology and drug development. His doctoral and master’s work focused on cancer biology, signaling pathways, and translational medicine—preparing him for cutting-edge postdoctoral research at Shandong University of Traditional Chinese Medicine (2022–2024). This academic journey has equipped him with strong theoretical and experimental skills that he applies in both clinical and laboratory settings.

🧪 Experience:

Dr. Wang Sen currently serves as Deputy Chief Technician at the Affiliated Hospital of Jining Medical University (since Nov 2024). Prior to this, he held the role of Chief Technician (2019–2024) at the same hospital, where he led several translational cancer research projects. His responsibilities include designing experimental protocols, overseeing clinical collaboration, and mentoring junior researchers. His postdoctoral research (2022–2024) at Shandong University of Traditional Chinese Medicine focused on tumor angiogenesis and metabolic regulation. Throughout his academic and professional journey, he has shown a keen interest in understanding cancer cell signaling, tumor-endothelial interactions, and the development of therapeutic targets. His multidisciplinary expertise makes him a vital contributor to collaborative projects in molecular medicine and drug discovery.

🏆 Awards and Honors:

Dr. Wang Sen’s contributions to medical research have earned him notable recognition. In 2024, he received the Shandong Medical Association Youth Science and Technology Award (Second Prize), celebrating his innovative work in cancer biology. He is also a co-inventor on three Chinese patents, including the application of MT1G protein inhibitors for renal cancer and methods related to small molecule metabolite ligands and exosome preparation. These patents demonstrate his commitment to translational research and innovation in therapeutic development. Additionally, his participation in collaborative high-impact publications and national grants has solidified his reputation as a rising leader in biomedical sciences. His academic integrity, technical depth, and consistent contributions to cutting-edge research make him an ideal candidate for recognition through prestigious awards like the Best Researcher Award.

🔬 Research Focus:

Dr. Wang Sen’s research centers on tumor microenvironment regulation, angiogenesis, autophagy, and tumor stem cell interactions, with a strong focus on gastrointestinal and renal cancers. His work often integrates cellular signaling, exosome biology, and gene expression regulation to understand cancer progression and metastasis. Key interests include pathways involving INSR/FGF5/ADRB2, ALDOC, and MT1G, which he investigates for their roles in tumor metabolism and vascular dynamics. Dr. Wang combines clinical relevance with basic science, aiming to translate molecular findings into diagnostic tools or therapeutic targets. His innovative studies on betulinic acid, p53-mediated pathways, and epigenetic modifications contribute to the broader field of precision oncology. His interdisciplinary approach—bridging pharmacology, molecular biology, and clinical application—positions him as a dynamic researcher capable of advancing medical science.

📚 Publications Top Notes:

  1. 📘 MT1G induces lipid droplet accumulation through H3K14 trimethylation in renal cancer, British Journal of Cancer, 2024 – 🥇 Sole First Author

  2. 📗 p53-mediated autophagy protects against betulinic acid-induced apoptosis in colorectal cancer, Cell Death & Disease, 2017 – 🥇 Sole First Author

  3. 📕 FOXS1 is regulated by GLI1/miR-125a-5p, promotes proliferation and EMT in gastric cancer, Scientific Reports, 2019 – 🥇 Sole First Author

  4. 📙 Identification of the human HAS3 promoter region, Biochemical and Biophysical Research Communications, 2015 – 🥇 Sole First Author

  5. 📓 Betulinic acid induces G2/M arrest via MT1G in colon cancer cells, Heliyon, 2024 – 👥 Co-First Author

  6. 📔 PCDH17 induces colorectal cancer metastasis by disrupting vascular barriers, Cell Death and Disease, 2025 – 🧬 Contributor

  7. 📒 OX40 activation drives tumor escape via S1P/YAP angiogenesis, Journal of Clinical Investigation, 2025 – 🧬 Contributor

🧾 Conclusion:

Dr. Wang Sen is a highly qualified and worthy candidate for the Best Researcher Award. His impressive portfolio—spanning publications, funded projects, patents, and recognized awards—shows that he is not only producing important knowledge but also moving toward real-world application in cancer therapeutics. With continued focus on global engagement and translational outcomes, he is poised to become a leading figure in molecular oncology. His scientific rigor, innovation, and leadership embody the spirit of this award.

Huizheng Hu | Cancer Cell Biology | Best Researcher Award

Ms. Huizheng Hu | Cancer Cell Biology | Best Researcher Award

Ms. Huizheng Hu , Nuclear Industry 215 Hospital of Shaanxi Province , China

Dr. Huizheng Hu is a distinguished medical scientist and Director of the Laboratory Department at the Nuclear Industry 215 Hospital of Shaanxi Province, China. As an Associate Professor, Dr. Hu has made significant strides in the fields of tumor cell biology and microbial drug resistance. With a strong foundation in pathogenic microbiology and translational medicine, he integrates clinical practice with cutting-edge laboratory research. He has published six SCI-indexed papers and received numerous accolades, including multiple awards from the Xianyang Science and Technology Progress Committee and recognition as an “Outstanding Individual of Shaanxi Province.” His leadership in research projects on papillary thyroid carcinoma (PTC) and ongoing collaborations with Northwest University further reflect his dedication to scientific advancement. Known for his innovation, expertise, and commitment to healthcare, Dr. Hu is a leading figure bridging oncology and infectious disease research.

Publication Profile: 

Scopus

✅ Strengths for the Award:

  1. Research Excellence:
    Dr. Hu has published six peer-reviewed SCI-indexed papers in the fields of oncology and microbiology—two globally significant research domains.

  2. Leadership in Research Projects:
    Currently leading three active research projects on papillary thyroid carcinoma (PTC) and has successfully secured six competitive research grants, reflecting his project management and funding acquisition capabilities.

  3. Innovative Interdisciplinary Work:
    His translational research bridges tumor biology and infectious diseases, an emerging and impactful cross-disciplinary niche in medical science.

  4. Recognized Expertise:
    Awarded multiple prestigious honors including:

    • Third Prize from the Nuclear Industry Geological Exploration Bureau

    • Seven awards from the Xianyang Science and Technology Progress Committee

    • Named a “Three-Five Talent” and “Outstanding Individual of Shaanxi Province”

  5. Academic Collaborations:
    Active collaboration with Professor Li Zheng’s team at Northwest University, showcasing a commitment to scientific cooperation.

🔧 Areas for Improvement:

  1. Global Visibility:
    While regionally recognized, Dr. Hu’s international presence could be enhanced by:

    • Publishing in higher-impact global journals

    • Participating in global scientific conferences or forums

  2. Editorial and Membership Roles:
    Expanding into editorial boards or joining professional organizations would further validate and amplify his professional stature in the scientific community.

  3. Digital/Research Profiles:
    Maintaining updated digital research profiles (e.g., Google Scholar, ResearchGate) and citation metrics would strengthen the transparency and accessibility of his academic output.

🎓 Education:

Dr. Huizheng Hu holds an advanced academic background specializing in medical sciences with a focus on tumor biology and microbiology. He earned his medical degree and pursued postgraduate training in pathogenic microbiology, acquiring both clinical and research experience. His academic training includes a strong emphasis on experimental design, molecular biology, and translational research. Dr. Hu further refined his expertise during specialized programs and workshops that focused on cancer biology, microbial resistance mechanisms, and diagnostic laboratory technologies. This rigorous educational foundation enabled him to become an expert in handling infectious disease diagnostics and tumor pathology. His education was also complemented by institutional mentorships and collaborations that contributed to his development as an academic and professional leader in his field. As an academic, he continues to integrate his theoretical training into real-world clinical scenarios, enhancing both patient outcomes and scientific understanding.

💼 Professional Experience:

With over a decade of experience in clinical and laboratory medicine, Dr. Huizheng Hu currently serves as the Director of the Laboratory Department at Nuclear Industry 215 Hospital in Shaanxi Province. As an Associate Professor, he has led various research initiatives and clinical programs, particularly in oncology and microbiology. His role involves overseeing diagnostics, laboratory quality control, and supervising research staff. Dr. Hu has been a key figure in managing multidisciplinary projects focused on tumor biology and microbial resistance. He has secured six competitive research grants and is actively involved in national and regional research programs. His accolades include multiple awards for scientific innovation and academic leadership, such as the “Leading Talent in Scientific and Technological Innovation” title. Dr. Hu has also been recognized for his contributions to public health and research excellence through provincial honors. His practical experience strengthens his role as both a healthcare provider and scientific innovator.

🔬 Research Focus:

Dr. Huizheng Hu’s research focuses on two core areas: tumor cell biology and microbial drug resistance mechanisms. His studies aim to understand the cellular and molecular dynamics of cancers, especially papillary thyroid carcinoma (PTC), and how microbial pathogens adapt to drugs in clinical settings. His translational research bridges oncology with infectious disease treatment, offering new perspectives on personalized medicine. Currently, Dr. Hu is leading three major projects targeting PTC progression and diagnostics. Additionally, he collaborates with Professor Li Zheng’s team at Northwest University to explore mechanisms of microbial resistance, with a particular emphasis on hospital-acquired infections. His work integrates clinical microbiology, molecular biology, and pathology, aiming to develop targeted therapies and improve diagnostic accuracy. Through extensive laboratory work, real-world clinical application, and collaborative research, Dr. Hu is actively contributing to both cancer and infectious disease innovation, striving for improved patient care outcomes and global health advancements.

📚 Publications Top Notes:

  • 🦠📊 Analysis of infection indicators and risk factors for influenza A after the COVID-19 pandemic – New Microbiologica, 2024

  • 🔬🧬 Molecular pathways in papillary thyroid carcinoma: A focus on tumor microenvironment interactions

  • 💊🧫 Mechanisms of microbial resistance to last-line antibiotics in hospital pathogens

  • 🧪👨‍⚕️ Diagnostic advancements in thyroid cancer: A laboratory-based approach

  • 🧻⚗️ The interplay between microbiota and immune modulation in cancer patients

  • 🧬🧪 Comparative study of PTC biomarkers using immunohistochemical techniques

🧾 Conclusion:

Dr. Huizheng Hu is a highly suitable candidate for the Best Researcher Award. His leadership in research, strong publication record, and numerous regional accolades demonstrate sustained excellence in scientific innovation. While expanding international engagement could further elevate his profile, his ongoing contributions to cancer and microbiology research already reflect a distinguished career deserving of recognition at a global level.

Mogana Das Murtey | Cancer Cell Biology | Best Researcher Award

Dr. Mogana Das Murtey | Cancer Cell Biology | Best Researcher Award

Dr. Mogana Das Murtey , Universiti Sains Malaysia , Malaysia

Dr. Mogana Das Murtey is a Senior University Lecturer at Universiti Sains Malaysia (USM), with extensive expertise in cancer biology, microscopy, and toxicology. She holds a Ph.D. in Molecular and Cellular Biology from USM, where she also earned her Master of Science in Pathology. With more than a decade of teaching experience, Dr. Murtey has contributed significantly to scientific research and education. Her research has focused on cancer prevention, particularly through natural products, and includes groundbreaking studies in toxicology and microscopy techniques. She is a committed mentor and has published extensively in international journals, with multiple awards for her innovative contributions to science. She is an active member of various professional organizations, including the Royal Microscopy Society (UK), and regularly serves as a reviewer for leading journals. Dr. Murtey is dedicated to advancing scientific knowledge in the fields of cancer research and microscopy.

Publication Profile:

Google Scholar

Strengths for the Award:

  1. Extensive Research Experience:

    • Dr. Murtey has significant experience in cancer biology, microscopy, and toxicology, with notable contributions to these fields. His research is regularly published in peer-reviewed journals, such as the Journal of Oncology, Asian Pacific Journal of Cancer Prevention, and Oxidative Medicine and Cellular Longevity.
    • He has contributed as both first and corresponding author in reputable journals, demonstrating leadership and a high level of responsibility in his research endeavors.
    • His work spans multiple cancer types, including breast cancer, cervical cancer, and salivary gland carcinoma, showing both depth and breadth in his research areas.
  2. Innovative Approaches in Cancer Chemoprevention:

    • Dr. Murtey has worked on several groundbreaking studies, particularly in the area of natural product chemoprevention, such as using paddy husk and other plant-based materials to fight cancer. His research could potentially impact public health by offering new, cost-effective cancer treatments or prevention strategies.
    • He has intellectual property (copyright) for novel techniques, including immunogold techniques for scanning electron microscopy, showcasing his contribution to advancing scientific methods.
  3. Teaching and Mentorship:

    • As a Senior University Lecturer, Dr. Murtey has a strong commitment to teaching, having taught a variety of courses in oral biology, histology, and medical sciences, mentoring the next generation of scientists.
    • He has been an academic leader, holding positions like course coordinator and serving on multiple committees within his institution, further highlighting his administrative and leadership qualities.
  4. Recognition and Awards:

    • He has been recognized for his innovative research, including winning gold medals for his work on prostate disease chemoprevention and other health-related innovations.
    • His consistent recognition in prestigious events and competitions reflects the high regard in which his work is held by peers and experts in the field.
  5. Research Grants:

    • Dr. Murtey has secured significant research funding, including bridging and short-term grants from Universiti Sains Malaysia, for projects that involve cutting-edge research on cancer prevention and treatment.
  6. International Collaboration and Publication:

    • His research has international reach, evidenced by publications in global journals and his participation in conferences and symposiums. Furthermore, he serves as a reviewer for multiple respected journals, adding to his credibility and influence within the academic community.

Areas for Improvement:

  1. Increased Focus on Collaborative Research:

    • While Dr. Murtey has a strong individual publication record, more large-scale collaborative projects or multi-disciplinary research could further enhance his impact, particularly in advancing the translation of his findings into clinical or public health applications.
  2. Broader Outreach and Impact:

    • His work, although recognized in academia, could benefit from a stronger outreach strategy aimed at translating his findings into broader societal benefits. This could include partnerships with industry, public health organizations, or policymakers to implement his research at a larger scale.
  3. Grant Diversification:

    • Expanding beyond institutional and national grants to attract more international or industry-backed funding could further solidify his position as a global leader in his field. Additionally, incorporating more collaborative grants with researchers across different fields or industries may provide more extensive funding opportunities.

Education:

Dr. Mogana Das Murtey pursued her academic journey at Universiti Sains Malaysia (USM), where she completed her Ph.D. in Molecular and Cellular Biology (2013-2018). Her research focused on cancer biology and cellular mechanisms, making significant contributions to the understanding of cancer prevention. Prior to her doctoral studies, Dr. Murtey earned a Master of Science in Pathology from USM (2009-2013), where she specialized in understanding diseases at the cellular and molecular levels. She also holds a Bachelor’s degree in Biomedicine (Honours) from Management and Science University (2005-2009), where she first developed her passion for biomedical sciences. Dr. Murtey’s educational background has provided her with a solid foundation in both the theoretical and practical aspects of biomedical research, and she has continually applied her knowledge through teaching, mentoring, and extensive research in her field.

Experience:

Dr. Mogana Das Murtey has over a decade of teaching and research experience in the field of molecular and cellular biology. She is a Senior University Lecturer at Universiti Sains Malaysia (USM), where she has been since 2019. Throughout her career, Dr. Murtey has taught a variety of pathology and oncology-related courses, including Oral Biology, Oral Histology, and Basic Medical Sciences. Her role also includes supervising research projects at both the undergraduate and graduate levels. Before her current position, Dr. Murtey taught part-time at several institutions, including Sultan Abdul Halim Muadzam Shah International Islamic University and Allianze University College of Medical Sciences. In addition to her academic roles, she has been an active researcher, publishing numerous articles in peer-reviewed journals and contributing to groundbreaking work in cancer research and toxicology. Her work has led to several prestigious research grants and collaborations both locally and internationally.

Awards and Honors:

Dr. Mogana Das Murtey has been recognized with multiple awards for her innovative contributions to science. She won the Art Science Competition 2023 organized by the School of Medical Sciences, USM, for her outstanding scientific innovation. She also received a Gold Medal for her research on the chemopreventive agent “Pamentm: New Chemopreventive Agent for Prostate Disease” at the SIRIM Invention, Innovation & Technology Expo 2022. Additionally, Dr. Murtey received the Gold Medal at the Virtual International Research and Innovation Symposium and Exhibition (RISE 2021) at Universiti Tun Hussein Onn Malaysia. Her work has been acknowledged for its impact on advancing cancer research, particularly in cancer prevention through natural products. These awards reflect her commitment to excellence in research and innovation. Dr. Murtey’s achievements underscore her leadership in the academic and research communities.

Research Focus:

Dr. Mogana Das Murtey’s research primarily focuses on cancer biology, toxicology, and microscopy, with a special emphasis on the chemopreventive potential of natural products. Her research aims to identify new ways to prevent and treat various types of cancer, particularly through the use of natural compounds. She has been involved in groundbreaking studies on the pharmacological potentials of paddy waste products, such as husk and straw, in preventing cancer. Dr. Murtey’s work also includes exploring the role of microscopy techniques, such as scanning electron microscopy and immunogold labeling, to study cellular structures in detail. She has also contributed significantly to the understanding of toxicological effects and how certain substances impact cellular function. Her research has been widely published, and she continues to lead projects that explore the intersection of molecular biology, cancer prevention, and environmental science.

Publication Top Notes:

  1. Chemopreventive Potential of Paddy Waste: A Promising Approach Against Benign Prostate Hyperplasia in Spontaneously Hypertensive Rats 🌾💡
  2. Chemoprevention of Natural Products Against Oral Cancer: A Comprehensive Review 🍃🦷
  3. Negative Staining: Forgotten Technique in Microbiology 🧫🔬
  4. Chemopreventive Activity of Two Varieties of Freeze-Dried Coconut Water Against Cervical Cancer Cells, HeLa 🥥🧪
  5. Evaluation of Effect of Honey Sugars Analogue Therapy Against Breast Cancer Induced by 1-Methyl-1-Nitrosourea in In Vivo Breast Cancer Model 🍯🎗️
  6. Effect of Silymarin as an Adjunct Therapy in Combination with Sofosbuvir and Ribavirin in Hepatitis C Patients: A Miniature Clinical Trial 💊🔬
  7. Development of Myocardial Infarction in Rat Model of Diet-Induced Hypercholesterolemia 🐀💔
  8. Gliclazide in Binary and Ternary Systems Improves Physicochemical Properties, Bioactivity, and Antioxidant Activity 💊🌿
  9. Life Science Sample Preparations for Scanning Electron Microscopy 🔬💡
  10. The Phytochemical Analysis and Pharmacological Potentials of Husk and Straw as Paddy Waste Products 🌾🍃

Conclusion:

Dr. Mogana Das Murtey is an exemplary candidate for the “Best Researcher Award” due to his profound contributions to cancer biology, particularly in the areas of chemoprevention and innovative microscopy techniques. His extensive publication record, innovative research methodologies, intellectual property contributions, and recognition from peers and institutions provide compelling evidence of his excellence. While there are areas where increased collaboration and broader outreach could further enhance his career, his consistent track record of success and leadership in both research and teaching positions him as a strong contender for the award.

Rezaul Karim | Cancer Cell Biology | Best Researcher Award

Mr. Rezaul Karim | Cancer Cell Biology | Best Researcher Award

Mr. Rezaul Karim , Department of Mathematics, Mawlana Bashani science and Technology University , Bangladesh

Rezaul Karim is an Assistant Professor in the Department of Mathematics at Mawlana Bhashani Science and Technology University, Tangail, Bangladesh. He holds an MS and BSc in Mathematics from the same institution. Rezaul’s academic career is marked by his passion for research and teaching in the field of applied mathematics, particularly focusing on mathematical modeling, nonlinear oscillation, and numerical analysis. With numerous publications in reputable journals and a series of collaborative projects, he has contributed significantly to the academic community. He has also served as a guest lecturer at various institutions, demonstrating his dedication to advancing mathematical education. His work has earned him recognition in the field, making him a promising candidate for awards and research grants.

Publication Profile:

Orcid

Strengths for the Award:

  1. Academic and Research Excellence: Rezaul Karim has an impressive academic and professional background, with a career in teaching at the university level. As an Assistant Professor at Mawlana Bhashani Science and Technology University, he has made notable contributions to the field of mathematics, particularly in nonlinear differential systems, mathematical modeling, and numerical analysis. His research has been published in reputable international journals, reflecting the impact and quality of his work.

  2. Diverse Research Interests: Rezaul Karim’s research interests span a broad range of topics, including nonlinear oscillations, mathematical modeling, population dynamics, and numerical analysis. He has worked extensively on approximation solutions to nonlinear differential equations and has contributed to the field through numerous publications, showing a robust and diverse research output.

  3. Extensive Publication Record: With over 19 publications in peer-reviewed journals, Rezaul Karim has consistently demonstrated his ability to contribute to the academic community. His work addresses critical problems in applied mathematics and theoretical modeling, particularly in relation to population projections and nonlinear systems. He has also co-authored papers with prominent researchers in the field, adding to his credibility and influence in the mathematical research community.

  4. Mentorship and Collaboration: Karim’s role as a faculty member and his collaboration with other researchers demonstrate his commitment to mentorship and collaboration. He has worked with various colleagues, showing his ability to contribute to multidisciplinary projects and guide emerging researchers in the field.

  5. Awards and Recognitions: He has received recognition for his achievements, including foundation training for university teachers and scholarships during his academic journey. His contributions to inter-university quiz competitions and success in various faculty-based scholarships further highlight his passion and competence.

Areas for Improvement:

  1. Expanding Research Impact: While Rezaul Karim has a strong publication record, his research could benefit from being more widely recognized in interdisciplinary fields. Increasing the visibility of his work in broader scientific communities or in applied industries could enhance his profile as a researcher.

  2. Engagement in International Conferences and Symposiums: Although Karim has published widely, further engagement in international conferences, symposiums, and research workshops could allow him to exchange ideas and stay updated with the latest trends in his research areas. This would also help in broadening his professional network.

  3. Collaborations in Industry-Based Research: A possible avenue for improvement would be to engage in industry-based research that applies mathematical models and numerical analysis to real-world problems, such as in engineering, healthcare, or technology. This could help increase the practical impact of his work.

  4. Developing Interdisciplinary Projects: While Karim’s work is deeply rooted in mathematics, expanding into interdisciplinary research projects, such as integrating mathematical modeling with other domains like biology, economics, or environmental science, could enrich his research profile and broaden its scope.

Education:

Rezaul Karim pursued his educational journey at Mawlana Bhashani Science and Technology University. He completed his MS in Mathematics in 2015, earning a CGPA of 3.78 out of 4.0. Prior to this, he obtained a BSc (Hons) in Mathematics in 2014, with a CGPA of 3.65 out of 4.0. His strong academic background was built upon solid foundational education, which began in high school, where he achieved excellent results in science subjects. His commitment to excellence in mathematics has been evident throughout his academic career, culminating in several research-based projects that have contributed to the advancement of applied mathematics in real-world contexts.

Experience:

Rezaul Karim has been serving as an Assistant Professor in the Department of Mathematics at Mawlana Bhashani Science and Technology University since February 2020. Prior to this role, he held positions as a guest lecturer at Jamalpur Bangamata Sheikh Fazilatunessa Mujib Science and Technology University from January to July 2023 and as a lecturer in the CSE Department at the College of Business Science and Technology (CBST), Mymensingh, from 2018 to 2020. Rezaul has also taught at various university coaching centers, where he mentored students for university admission exams. His professional experience extends beyond teaching, having engaged in multiple research collaborations and projects. He brings a wealth of knowledge and expertise in mathematics, with a focus on problem-solving and theoretical analysis in nonlinear differential systems and mathematical modeling.

Awards and Honors:

Rezaul Karim has received multiple awards and honors for his academic achievements. Notably, he secured the 5th position in scholarships within the science faculty during his third and fourth semesters. He has also been recognized as a runner-up in the inter-university quiz competition. His teaching prowess was further enhanced by attending Foundation Training for University Teachers (GTI), which solidified his role as an effective educator. These awards demonstrate his dedication to both his studies and teaching career. Karim’s scholarly contributions have earned him recognition in the field of mathematics, especially in research and the publication of several influential papers in esteemed journals. These honors and accolades reflect his commitment to academic excellence and teaching.

Research Focus:

Rezaul Karim’s research focus lies in mathematical modeling, nonlinear oscillation, and numerical analysis. He explores approximate solutions for nonlinear differential equations, particularly in systems with varying parameters. His research interests also extend to investigating the stability and behavior of population models and differential systems. Rezaul has published numerous articles that contribute to the mathematical modeling of real-world phenomena, such as population growth projections using Malthusian and logistic models. His work in nonlinear oscillations is significant, as he focuses on damped and forced oscillatory motions in complex systems. In addition, his research involves analyzing the accuracy of numerical methods for solving differential equations. His work seeks to bridge the gap between theoretical mathematics and practical applications, particularly in environmental and biological modeling. This ongoing commitment to research further exemplifies his drive to advance the field of applied mathematics.

Publications Top Notes:

  1. “Approximate solution of nonlinear differential system with time variation” 📝 (Journal of Bangladesh Academy of Sciences, 2021)
  2. “Accuracy Analysis on Solution of Initial Value Problems of Ordinary Differential Equations” 📝 (Int. Ann. Sci., 2021)
  3. “Approximate Solution of Damped Forced and Damped Oscillatory Motion” 📝 (Progress in Nonlinear Dynamics and Chaos, 2021)
  4. “Stability of Two and Three Species Population Models” 📝 (Advances in Mathematical Sciences, 2020)
  5. “A Comparative Exploration on Different Numerical Methods for Solving Ordinary Differential Equations” 📝 (J. Mechanics of Continua, 2020)
  6. “Future Population Projection of Bangladesh using Malthusian and Other Models” 📝 (Int J Stat Appl Math, 2020)
  7. “KB Method for Obtaining Approximate Solution of Slowly Varying Amplitude and Phase” 📝 (Int J Stat Appl Math, 2020)
  8. “De-Speckling of SAR Images with Fuzzy Filters” 📝 (Journal of Computer and Communications, 2022)
  9. “Soliton Solutions to Nonlinear Wave Equations” 📝 (J. Umm Al-Qura University for Applied Sciences, 2024)
  10. “Prediction of Family Planning and Health Effects on Bangladesh Using Age Structure Model” 📝 (J. Mechanics of Continua, 2024)

Conclusion:

Rezaul Karim is a highly deserving candidate for the Best Researcher Award due to his exceptional academic contributions, diverse research interests, and significant publication record. His work in mathematical modeling, nonlinear differential systems, and numerical methods has made a substantial impact on both theoretical and applied mathematics. Karim’s dedication to research, coupled with his teaching and mentoring role, positions him as an influential figure in the field.

Weikuan Gu | Cancer Cell Biology | Best Researcher Award

Prof. Weikuan Gu | Cancer Cell Biology | Best Researcher Award

Prof. Weikuan Gu , UTHSC , United States

Weikuan Gu is a Professor at the University of Tennessee Health Science Center, specializing in biomedical research with a focus on disease modeling, genetic factors influencing health, and drug efficacy. After earning his MS and Ph.D. from Cornell University, he worked on eye diseases, osteoporosis, and genetics before joining UTHSC in 2002. His contributions in AI applications for biomedical research are noteworthy. He has developed the Principal Law of Lifespan (PLOSP) theory and has been recognized for his leadership in various international collaborative projects. With a significant role in numerous NIH-funded studies, his research continues to push boundaries in understanding disease mechanisms and therapeutics.

Publication Profile: 

Google Scholar

Strengths for the Award:

  1. Extensive Research Experience: Professor Weikuan Gu has over two decades of experience in biomedical research, demonstrating expertise across a wide array of disease models, drug efficacy, and genetic factors influencing health. His work spans a variety of high-impact fields such as ophthalmology, osteoporosis, arthritis, and genomics, showcasing a strong commitment to advancing understanding in multiple medical domains.

  2. Innovative Research Leadership: Professor Gu has been instrumental in leading and contributing to groundbreaking research, including his development of the Principal Law of Lifespan (PLOSP). His ability to innovate, especially in applying AI to biomedical research, positions him at the forefront of cutting-edge science and technology.

  3. Funded Projects & International Collaborations: He has secured substantial funding for his projects, totaling millions of dollars, and has led many high-profile international collaborations. This speaks to the global relevance and potential impact of his work, as well as his ability to manage large-scale research initiatives.

  4. Research Output and Citations: With 175 published scientific papers and multiple accepted articles in prestigious journals such as Cancer Letters and Ecotoxicology and Environmental Safety, his research continues to have a significant impact on the scientific community. His most recent work on AI applications and its implications for public health and disease diagnosis are particularly notable.

  5. Contribution to Education and Training: Professor Gu has played a key role in training future researchers, as evident from his leadership in the Gene Discovery Microarray Core at UTHSC and his involvement in several research education collaborations internationally. His contributions to scientific training are essential for developing the next generation of researchers.

Areas for Improvement:

  1. Broader Public Outreach: While Professor Gu’s research has made significant contributions to the scientific community, there is room to enhance the visibility of his work among broader audiences, including policy makers, healthcare professionals, and the general public. Public engagement with his AI-focused research could improve the real-world application of his findings, especially in public health.

  2. Interdisciplinary Collaboration: Although his collaborations are already diverse, fostering even more interdisciplinary collaborations with experts from areas like data science, engineering, and social sciences could expand the scope of his research, especially in areas like AI and healthcare.

Education:

Dr. Gu completed his MS and Ph.D. from Cornell University, where he specialized in molecular genetics. His academic journey focused on genetic disorders, particularly in disease modeling and understanding complex genetic mechanisms. His research provided foundational insights into eye diseases and osteoporosis, leading to his early work at Loma Linda University and later at the University of Tennessee Health Science Center. His vast academic knowledge enables him to merge genetic research with cutting-edge technologies, including AI applications in biomedical research, paving the way for transformative healthcare solutions.

Experience:

Dr. Weikuan Gu has a rich career that spans over two decades in biomedical research. His early work at Loma Linda University involved osteoporosis and genetic studies in human and mouse models. Since joining the University of Tennessee Health Science Center in 2002, his research expanded to disease modeling, drug efficacy, and the role of genetics in health. He has been a principal investigator and co-investigator in numerous NIH-funded projects, specializing in genetic factors influencing diseases like osteoarthritis, fibrotic diseases, and stroke. Additionally, he is involved in AI-based research, advancing the integration of AI in biomedical research methodologies.

Research Focus:

Dr. Weikuan Gu’s research is centered on understanding disease mechanisms and therapeutic strategies, with a focus on genetic and molecular factors. His work spans glaucoma therapy, fibrotic diseases, and AI in biomedical research. He is the lead on various NIH-funded projects, investigating genetic regulation in conditions like osteoarthritis and stroke. One of his innovative contributions is the Principal Law of Lifespan (PLOSP), a theory aimed at understanding the aging process. His multidisciplinary approach, combining traditional genetic research with modern technologies such as AI, positions him at the forefront of cutting-edge biomedical research.

Publications Top Notes:

  1. “Generating Research Hypotheses to Overcome Key Challenges in the Early Diagnosis of Colorectal Cancer – Future Application of AI” 🧬
  2. “Alarm: Retracted Articles on Cancer Imaging Are Not Only Continuously Cited by Publications but Also Used by ChatGPT to Answer Questions” 💻
  3. “Evaluation of the Potential Value of Artificial Intelligence (AI) in Public Health Using Fluoride Intake as the Example” 🤖

Conclusion:

Professor Weikuan Gu is an exceptionally qualified candidate for the Best Researcher Award. His extensive experience, leadership in innovative research, impressive body of published work, and commitment to advancing both scientific discovery and education make him a standout candidate. While there are opportunities for further enhancing public outreach and expanding interdisciplinary collaborations, his ongoing contributions to AI in biomedicine and genetic research firmly establish him as a leader in his field.