Showing 31-40 of 40 Results
David and Lucile Packard Foundation Professor of Human Biology
Current Research and Scholarly InterestsHow do we learn to communicate using language? I study children's language learning and how it interacts with their developing understanding of the social world. I use behavioral experiments, computational tools, and novel measurement methods like large-scale web-based studies, eye-tracking, and head-mounted cameras.
Associate Professor of Biology
Current Research and Scholarly InterestsWe study the evolution of complex traits by developing new experimental and computational methods.
Our work brings together quantitative genetics, genomics, epigenetics, and evolutionary biology to achieve a deeper understanding of how genetic variation shapes the phenotypic diversity of life. Our main focus is on the evolution of gene expression, which is the primary fuel for natural selection. Our long-term goal is to be able to introduce complex traits into new species via genome editing.
Assistant Professor of Radiation Oncology (Radiation and Cancer Biology)
Current Research and Scholarly InterestsMechanisms of DNA double-strand break repair and chromosomal translocations
Victor Froelicher, MD
Professor of Medicine (Cardiovascular) at the Palo Alto Veterans Affairs Health Care System, Emeritus
Current Research and Scholarly InterestsScreening of athletes for sudden cardiac death, Computerized ECG and clinical data management; exercise Physiology including expired gas analysis; the effect of chronic and acute exercise on the heart; digital recording of biological signals; diagnostic use of exercise testing; development of Expert Medical System software and educational tools.
Wolf B. Frommer
Current Research and Scholarly InterestsWatching cells at work
Focus: Transport / signaling across the plasma membrane (sugars, amino acids).
Tools: FRET-based nanosensors for metabolite imaging (with subcellular resolution) in living organisms using confocal fluorescence microscopy and HTS; Sensor optimization by computational design; RNAi to modify cellular functions.
Goals: Identify unknown sugar effluxers from liver/plant cells; study regulatory networks.
Model systems: liver, neuronal, plant cell cultures, Arabidopsis, yeast
Donald Kennedy Chair in the School of Humanities and Sciences and Professor of Genetics
Current Research and Scholarly InterestsThe long term goal of our research is to understand how proteins fold in living cells. My lab uses a multidisciplinary approach to address fundamental questions about molecular chaperones, protein folding and degradation. In addition to basic mechanistic principles, we aim to define how impairment of cellular folding and quality control are linked to disease, including cancer and neurodegenerative diseases and examine whether reengineering chaperone networks can provide therapeutic strategies.
Associate Professor of Music
BioResearch topics include neural oscillations for auditory perception, auditory-motor coupling, brain plasticity in development and aging, and recovery from stroke with music-supported therapy.
Her post-doctoral and research-associate work at Rotman Research Institute in Toronto was supported by awards from the Canadian Institutes of Health Research. Her research continues to explore the biological nature of human musical ability by examining brain activities with non-invasive human neurophysiological measures such as magnetoencephalography (MEG) and electroencephalography (EEG).
Fletcher Jones Professor in the School of Engineering
BioThe processing of complex liquids (polymers, suspensions, emulsions, biological fluids) alters their microstructure through orientation and deformation of their constitutive elements. In the case of polymeric liquids, it is of interest to obtain in situ measurements of segmental orientation and optical methods have proven to be an excellent means of acquiring this information. Research in our laboratory has resulted in a number of techniques in optical rheometry such as high-speed polarimetry (birefringence and dichroism) and various microscopy methods (fluorescence, phase contrast, and atomic force microscopy).
The microstructure of polymeric and other complex materials also cause them to have interesting physical properties and respond to different flow conditions in unusual manners. In our laboratory, we are equipped with instruments that are able to characterize these materials such as shear rheometer, capillary break up extensional rheometer, and 2D extensional rheometer. Then, the response of these materials to different flow conditions can be visualized and analyzed in detail using high speed imaging devices at up to 2,000 frames per second.
There are numerous processes encountered in nature and industry where the deformation of fluid-fluid interfaces is of central importance. Examples from nature include deformation of the red blood cell in small capillaries, cell division and structure and composition of the tear film. Industrial applications include the processing of emulsions and foams, and the atomization of droplets in ink-jet printing. In our laboratory, fundamental research is in progress to understand the orientation and deformation of monolayers at the molecular level. These experiments employ state of the art optical methods such as polarization modulated dichroism, fluorescence microscopy, and Brewster angle microscopy to obtain in situ measurements of polymer films and small molecule amphiphile monolayers subject to flow. Langmuir troughs are used as the experimental platform so that the thermodynamic state of the monolayers can be systematically controlled. For the first time, well characterized, homogeneous surface flows have been developed, and real time measurements of molecular and microdomain orientation have been obtained. These microstructural experiments are complemented by measurements of the macroscopic, mechanical properties of the films.
Margaret T. Fuller
Reed-Hodgson Professor of Human Biology and Professor of Genetics and of Obstetrics/Gynecology (Reproductive and Stem Cell Biology)
Current Research and Scholarly InterestsRegulation of self-renewal, proliferation and differentiation in adult stem cell lineages. Developmental tumor suppressor mechanisms and regulation of the switch from proliferation to differentiation. Cell type specific transcription machinery and regulation of cell differentiation. Developmental regulation of cell cycle progression during male meiosis.
Lawrence Fung MD PhD
Assistant Professor of Psychiatry and Behavioral Sciences (Child and Adolescent Psychiatry)
Current Research and Scholarly InterestsDr. Lawrence Fung is a scientist and psychiatrist specialized in autism spectrum disorder (ASD), and the father of a neurodiverse teenager with ASD. He is the director of the Stanford Neurodiversity Project, which strives to uncover the strengths of neurodiverse individuals and utilize their talents to increase innovation and productivity of the society as a whole. He directs the Neurodiverse Student Support Program, Neurodiversity at Work Program (recently funded by Autism Speaks), and Adult Neurodevelopment Clinic at Stanford. Dr. Fung is an assistant professor in the Department of Psychiatry and Behavioral Sciences at Stanford University. His lab advances the understanding of neural bases of human socio-communicative and cognitive functions by using novel neuroimaging and technologies. His team devise and implement novel interventions to improve the lives of neurodiverse individuals by maximizing their potential and productivity. For example, he is conducting a study to demonstrate that specialized employment programs such as Neurodiversity at Work program will result in higher retention rates and quality of life.