Vice Provost and Dean of Research
Showing 2,271-2,280 of 2,475 Results
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Susan Vleck
Assistant Director Lab and Bio Safety, Biosafety Officer, EH&S, Environmental Health and Safety (EH&S)
Current Role at StanfordCurrent Role: Assistant Director, Laboratory Chemical and Physical Safety Program, and Manager, Animal Research Occupational Health and Safety Program, Department of Environmental Health and Safety
I have been a part of the Department of Environmental Health and Safety at Stanford University since 2012. My original role was as a Biosafety and Biosecurity Specialist to support the ongoing development and implementation of Stanford's Biosafety and Biosecurity Program and ensure safe practices, understanding, and compliance for work done using infectious agents and recombinant DNA. I was promoted to Senior Biosafety and Biosecurity Specialist in 2017, and became Program Manager for the Animal Research Occupational Health and Safety Program. In 2020, I transitioned to my current role of Assistant Director, Laboratory Chemical and Physical Safety Program.
I lead the ongoing development and implementation of Stanford's Laboratory Chemical and Physical Safety Program, and ensure safe practices, understanding, and compliance for work done in a wide array of research labs. I lead and direct a team of 9 management and professional personnel to oversee a broad spectrum of environmental, health and safety programs of significant scope and complexity, and oversee subordinate managers with large program responsibilities. I define and direct the overall activities of the group, and allocate appropriate staffing and other resources to achieve objectives, including development and direction of related policies.
I also directly oversee the Animal Research Occupational Health & Safety Program, which serves a centralized point of contact for people seeking help relating to animal and EH&S issues. This program helps bring together groups within EH&S, as well as EH&S and other Stanford departments, to address safety and health issues relating to animals. These issues can fall under a wide range of topics, including biosafety, chemical safety, ergonomics, occupational injury & illness, trainings, lab safety, radiation safety, housing requirements, animal allergies, lasers and PPE. This program serves the research community, but also any staff, student or faculty who interacts with or work in proximity to animals on campus.
My overall goal in my role as Assistant Director is to support the Stanford research community in performing innovative and exciting research safely. -
Hannes Vogel MD
Professor of Pathology and of Pediatrics (Pediatric Genetics) and, by courtesy, of Neurosurgery, Neurology and Neurological Sciences and of Comparative Medicine
Current Research and Scholarly InterestsMy research interests include nerve and muscle pathology, mitochondrial diseases, pediatric neurooncology, and transgenic mouse pathology.
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Douglas Vollrath
Professor of Genetics, Emeritus
Current Research and Scholarly InterestsThe Vollrath lab works to uncover molecular mechanisms relevant to the health and pathology of the outer retina. We study metabolic and other cellular interactions between the glial-like retinal pigment epithelium (RPE) and adjacent photoreceptors, with the goals of understanding the pathogenesis of photoreceptor degenerative diseases such as age-related macular degeneration and retinitis pigmentosa, and developing therapies.
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Ayelet Voskoboynik
Assistant Professor (Research) of Biology
Current Research and Scholarly InterestsWe study the mechanisms by which animals differentiate between self and non-self, and how stem cells and immune cells coordinate to form tissues during development, regeneration, transplantation, and aging. By leveraging the natural stem cell-mediated development, regeneration, and chimerism in the colonial chordate Botryllus schlosseri, we investigate stem cell competition and the decline in regenerative capacity during aging.
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Jelena Vuckovic
Jensen Huang Professor of Global Leadership, Professor of Electrical Engineering and, by courtesy, of Applied Physics
Current Research and Scholarly InterestsJelena Vuckovic’s research interests are broadly in the areas of nanophotonics, quantum and nonlinear optics. Her lab develops semiconductor-based photonic chip-scale systems with goals to probe new regimes of light-matter interaction, as well as to enable platforms for future classical and quantum information processing technologies. She also works on transforming conventional photonics with the concept of inverse design, where optimal photonic devices are designed from scratch using computer algorithms with little to no human input. Her current projects include quantum and nonlinear optics, cavity QED, and quantum information processing with color centers in diamond and in silicon carbide, heterogeneously integrated chip-scale photonic systems, and on-chip laser driven particle accelerators.
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Yonatan Winetraub
Instructor, Structural Biology
Current Research and Scholarly InterestsMy interests span non-invasive imaging for early cancer diagnosis and space exploration.
I'm focusing on utilizing Optical Coherence Tomography (OCT) and machine learning to create virtual histology tools to image cancer non invasively at a single cell resolution, allowing physicians to skip biopsy (read more about the research). Prior to my PhD at Stanford, I co-founded SpaceIL, a non-profit organization that launched the first private interplanetary robotic mission to the Moon launched 2019. -
Jeff R. Wade
It Infrastructure & Data Engineer, Hansen Experimental Physics Laboratory (HEPL)
Staff, Hansen Experimental Physics Laboratory (HEPL)BioJeff Wade is an IT Infrastructure & Data Engineer supporting research computing at Stanford University. He specializes in designing, securing, and maintaining reliable, high-uptime environments for scientific research.
Current Role:
After decades in full-time IT infrastructure, data systems engineering at Stanford, Jeff is currently supporting the Fermi Large Area Telescope and Varian as a contract specialist. His transition from full-time was the result of university-wide budget reductions. His work ensures the continuity of essential research projects.
Previous Roles and Achievements:
* Developed and managed high-availability server infrastructure, including redundant systems and real-time data replication using DRBD, to protect critical research data and provide seamless failover during outages.
* Supported network, security, servers, and storage for the Kavli Institute for Particle Astrophysics and Cosmology (KIPAC).
* Established and maintained secure data communication with the Gemini Planet Imager project, enabling real-time data retrieval from observatories in the Chilean Andes.
* Maintained dedicated fiber connections between NASA White Sands (NM) and Stanford for the Solar Observatories Group, supporting uninterrupted scientific data flows.
* Built and maintained legacy computing systems—including Cray supercomputers and the SciBase database.
* Played a key operational role for Gravity Probe B: managed the mission operations center, retrieved live spacecraft data, flew the satellite from Stanford, and mentored Air Force Academy cadets on satellite operation and mission procedures.
* Developed a simulator for the LIGO Engineering Test Facility, supporting gravitational wave research initiatives.
* Consistently recognized for a methodical, reliable approach and a commitment to data security, continuity, and collaborative problem-solving.
Jeff has been recognized with outstanding performance reviews throughout his career at Stanford. His institutional knowledge and technical expertise have supported some of Stanford’s most complex research projects, enabling scientific discovery and ensuring operational resilience for over three decades. -
Anthony Wagner
Lucie Stern Professor in the Social Sciences
Current Research and Scholarly InterestsCognitive neuroscience of memory and cognitive/executive control in young and older adults. Research interests include encoding and retrieval mechanisms; interactions between declarative, nondeclarative, and working memory; forms of cognitive control; neurocognitive aging; functional organization of prefrontal cortex, parietal cortex, and the medial temporal lobe; assessed by functional MRI, scalp and intracranial EEG, and transcranial magnetic stimulation.
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Soichi Wakatsuki
Professor of Photon Science and of Structural Biology
Current Research and Scholarly InterestsUbiquitin signaling: structure, function, and therapeutics
Ubiquitin is a small protein modifier that is ubiquitously produced in the cells and takes part in the regulation of a wide range of cellular activities such as gene transcription and protein turnover. The key to the diversity of the ubiquitin roles in cells is that it is capable of interacting with other cellular proteins either as a single molecule or as different types of chains. Ubiquitin chains are produced through polymerization of ubiquitin molecules via any of their seven internal lysine residues or the N-terminal methionine residue. Covalent interaction of ubiquitin with other proteins is known as ubiquitination which is carried out through an enzymatic cascade composed of the ubiquitin-activating (E1), ubiquitin-conjugating (E2), and ubiquitin ligase (E3) enzymes. The ubiquitin signals are decoded by the ubiquitin-binding domains (UBDs). These domains often specifically recognize and non-covalently bind to the different ubiquitin species, resulting in distinct signaling outcomes.
We apply a combination of the structural (including protein crystallography, small angle x-ray scattering, cryo-electron microscopy (Cryo-EM) etc.), biocomputational and biochemical techniques to study the ubiquitylation and deubiquitination processes, and recognition of the ubiquitin chains by the proteins harboring ubiquitin-binding domains. Current research interests including SARS-COV2 proteases and their interactions with polyubiquitin chains and ubiquitin pathways in host cell responses, with an ultimate goal of providing strategies for effective therapeutics with reduced levels of side effects.
Protein self-assembly processes and applications.
The Surface layers (S-layers) are crystalline protein coats surrounding microbial cells. S-layer proteins (SLPs) regulate their extracellular, self-assembly by crystallizing when exposed to an environmental trigger. We have demonstrated that the Caulobacter crescentus SLP readily crystallizes into sheets both in vivo and in vitro via a calcium-triggered multistep assembly pathway. Observing crystallization using a time course of Cryo-EM imaging has revealed a crystalline intermediate wherein N-terminal nucleation domains exhibit motional dynamics with respect to rigid lattice-forming crystallization domains. Rate enhancement of protein crystallization by a discrete nucleation domain may enable engineering of kinetically controllable self-assembling 2D macromolecular nanomaterials. In particular, this is inspiring designing robust novel platform for nano-scale protein scaffolds for structure-based drug design and nano-bioreactor design for the carbon-cycling enzyme pathway enzymes. Current research focuses on development of nano-scaffolds for high throughput in vitro assays and structure determination of small and flexible proteins and their interaction partners using Cryo-EM, and applying them to cancer and anti-viral therapeutics.
Multiscale imaging and technology developments.
Multimodal, multiscale imaging modalities will be developed and integrated to understand how molecular level events of key enzymes and protein network are connected to cellular and multi-cellular functions through intra-cellular organization and interactions of the key machineries in the cell. Larger scale organization of these proteins will be studied by solution X-ray scattering and Cryo-EM. Their spatio-temporal arrangements in the cell organelles, membranes, and cytosol will be further studied by X-ray fluorescence imaging and correlated with cryoEM and super-resolution optical microscopy. We apply these multiscale integrative imaging approaches to biomedical, and environmental and bioenergy research questions with Stanford, DOE national labs, and other domestic and international collaborators.
