Stanford University
Showing 751-800 of 2,013 Results
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Kajal Khanna
Clinical Associate Professor, Emergency Medicine
Clinical Associate Professor (By courtesy), PediatricsCurrent Research and Scholarly InterestsGlobal pediatric emergency medicine research, educational scholarship, pediatric emergency medical care in low- and middle- income countries and rights-based approaches to health systems development
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Rajnish Khanna, Ph.D.
Senior Investigator, Biology
BioRajnish Khanna, M.Sc. Ph.D., is a photobiologist and entrepreneur focused on nutrition, health, and sustainable practices. He is a Senior Investigator at the Carnegie Institution for Science at Stanford University, the founder and CEO of the agricultural technology company, i-Cultiver, Inc., and co-founder and Executive Director of “Urban Green Project”. He holds positions as adjunct faculty in biology at the Contra Costa Community College. Khanna leads research and development in agriculture, focusing on product efficacy trials and sustainable growing practices. Khanna's work emphasizes bridging the gap between academic agricultural research and its practical application for farmers, focusing on technologies and data to improve global agro-ecology projects. He obtained his Ph.D. in Biological Sciences (Plant Molecular Biology) from Purdue University. Khanna applies photobiology to explore the science of consciousness. He has developed a unique and testable “Theory of Spatial Relativity” exploring the origins of consciousness. He is the host of the TerreScience podcast/YouTube channel, which focuses on soil and planetary health, and on the science of consciousness. For a full bio, visit (www.rajnishkhanna.com).
Khanna collaborates with Dr. Ulrich Kutschera, both are former members of the Winslow Briggs-Lab at Stanford University, see "Stanford Profile Winslow R. Briggs" (https://profiles.stanford.edu/winslow-briggs?tab=publications). Khanna and Kutschera continue research on "Evolutionary Plant Physiology & Photomorphogenesis" via the publication of peer-reviewed papers inspired by and dedicated to the memory of their former mentor, see "In memory of Winslow R. Briggs" (http://www.evolutionsbiologen.de/winslow-r-briggs.html"). -
Makrand Khanwale
Physical Science Research Scientist, Mechanical Engineering
BioI received my PhD from Iowa State University co-majoring in Mechanical engineering and Applied Mathematics. I was co-advised by Dr. Baskar Ganapathysubramanian and Dr. James Rossmanith. For my dissertation I worked on development and analysis of numerical schemes for high fidelity simulations of multiphase flows. Specifically I developed energy stable numerical methods to simulate two-phase flows using Cahn-Hilliard Navier-Stokes equations. I also have experience in development of tools to analyse and understand complex physical processes like multi-phase flows and turbulence. Before joining Iowa State for my graduate work, I had a brief stint as a research associate in Dr. Krishnaswamy Nandakumar‘s group in Louisiana State University (LSU). At LSU I worked on developing theoretical models for energy cascades in multi-phase flows.
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Tejaswita Kharel
Master of Laws Student, Law
BioTejaswita Kharel is a lawyer and technology policy professional with experience in AI Governance, data protection, privacy, and emerging technologies. Prior to joining Stanford, she worked with the Centre for Communication Governance as a Project Officer where she contributed to research, policy development, and capacity-building initiatives. She also practiced law at Kharel & Kharel Law Associates, in Kathmandu representing clients in various civil, commercial, and criminal matters.
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Bayan Kharrat
Postdoctoral Scholar, Developmental Biology
BioDr. Bayan Kharrat is a postdoctoral researcher in the Goins Lab at Stanford University School of Medicine, where she studies the mechanisms governing fate commitment in hematopoietic stem and progenitor cells in Drosophila, with a focus on identifying key regulatory factors involved in this process.
Dr. Kharrat earned her Ph.D. in Biology from the University of Szeged and conducted her graduate research at the HUN-REN Biological Research Centre in Szeged, where she investigated the dual role of Headcase, an imaginal cell factor, in maintaining progenitor cells in the larval lymph gland. Her expertise spans Drosophila genetics, developmental biology, molecular biology, and confocal microscopy. -
Eugenia Khassina
Advanced Lecturer
BioEugenia (Zhenya) Khassina is a Lecturer in Russian and Russian Language Program Coordinator. She received her BA in Linguistics and MA in Foreign Language Acquisition Methodology from Maurice Torrez Foreign Language Pedagogical University in Moscow, Russia
Foreign language pedagogy and second language acquisition has always been central to her professional interests. She has had extensive experience in teaching Russian as a foreign language from beginning to advanced and has been teaching at Stanford since 2004. -
Oussama Khatib
Weichai Professor and Professor, by courtesy, of Electrical Engineering
On Partial Leave from 01/01/2026 To 06/30/2026BioRobotics research on novel control architectures, algorithms, sensing, and human-friendly designs for advanced capabilities in complex environments. With a focus on enabling robots to interact cooperatively and safely with humans and the physical world, these studies bring understanding of human movements for therapy, athletic training, and performance enhancement. Our work on understanding human cognitive task representation and physical skills is enabling transfer for increased robot autonomy. With these core capabilities, we are exploring applications in healthcare and wellness, industry and service, farms and smart cities, and dangerous and unreachable settings -- deep in oceans, mines, and space.
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Aditi Khatpe
Postdoctoral Scholar, Pathology
BioAs a Postdoctoral Fellow, I study breast cancer progression and invasion. My research leverages high-dimensional spatial technologies to map cellular architecture and uncover how tumor–stroma interactions influence disease progression. Ultimately, my goal is to translate these insights into strategies that improve diagnosis and treatment.
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Suchismito Khatua
Ph.D. Student in Modern Thought and Literature, admitted Autumn 2023
Ph.D. Minor, Art History
Ph.D. Minor, Feminist, Gender, and Sexuality Studies
Copyeditor, Hume Center
Grad Writing Tutor, Hume Center
SHI Discussion Leader, Stanford Pre-Collegiate StudiesBioSuchismito Khatua is a scholar of twentieth- and twenty-first-century literary and visual cultures from South Asia and its diasporas. His doctoral work traces figurations of negativity and discontent across post-revolutionary avant-gardes, including poetry, fiction, cinema, and computational media, moving between Postcolonial Studies, Feminist and Queer Theory, Critical Caste Studies, and Translation. He was previously affiliated with the University of Calcutta, Jawaharlal Nehru University, and the Freie Universität Berlin. He writes in both Bangla and English.
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Nasim Sabery Khavari
Clinical Associate Professor, Pediatrics - Gastroenterology
Current Research and Scholarly InterestsPediatric Gastroenterology, Celiac Disease, Nutrition in Celiac Disease
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Paul A. Khavari, MD, PhD
Carl J. Herzog Professor of Dermatology in the School of Medicine
Current Research and Scholarly InterestsWe work in epithelial tissue as a model system to study stem cell biology, cancer and new molecular therapeutics. Epithelia cover external and internal body surfaces and undergo constant self-renewal while responding to diverse environmental stimuli. Epithelial homeostasis precisely balances stem cell-sustained proliferation and differentiation-associated cell death, a balance which is lost in many human diseases, including cancer, 90% of which arise in epithelial tissues.
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Sarita Khemani
Clinical Associate Professor, Medicine
BioDr. Sarita Khemani is a Clinical Associate Professor of Medicine at Stanford University School of Medicine, a Hospital Medicine physician, and the founding Director of STRIVE, the Stanford Resilience & Longevity Initiative.
Her work focuses on physiological reserve: the biological capacity that allows individuals to maintain strength, cognition, independence, and recovery potential across the lifespan. Through STRIVE, she is advancing a clinically grounded approach to longevity science, with a focus on healthspan, functional resilience, perioperative recovery, brain and physical performance, and the prevention of age-related decline.
Dr. Khemani’s clinical expertise is in perioperative medicine and the care of neurosurgical patients, where she focuses on preventing and managing medical complications around surgery. This work has shaped her broader academic interest in why some patients recover well after surgery, illness, or biological stress, while others experience accelerated functional decline.
A dedicated educator, Dr. Khemani has served as Director of the Perioperative Medicine Rotation for medical students, Stanford Medicine residents and physician assistant students. She is a recipient of the Department of Medicine’s Excellence in Teaching Award.
Dr. Khemani is the founder and co-director of the Stanford Medicine Clinical Summer Internship (SMCSI), a globally recognized program that exposes premedical students to the clinical and academic world of medicine. Under her leadership, the inclusive program has expanded access to medical training through numerous scholarships for students representing a range of experiences, with a mission to empower future leaders in healthcare.
Dr. Khemani is an invited speaker at national and international medical meetings, has presented at Stanford Neurosurgery Grand Rounds, and delivered the keynote address at the Stanford Physician Assistant Program’s graduation ceremony. She has also been featured on U.S. media platforms and international television as a guest expert.
Dr. Khemani is a member of the American College of Physicians and serves on the Stanford Hospital Pharmacy and Therapeutics Committee and the Hospital Medicine Wellness Committee.
