جست‌وجوی استاد و پژوهشگر

• Amorphous materials
• Defects in crystalline materials
• Electron microscopy techniques
• +۳ مورد دیگر

Paul Voyles is a Professor in the Department of Materials Science & Engineering at the University of Wisconsin-Madison , affiliated with the College of Engineering . His research focuses on the atomic-scale structure of materials, particularly amorphous solids and defects in crystalline systems. He obtained his PhD (2001), MS (1999) from the University of Illinois-Urbana Champaign, and a BS (1996) from Oberlin College. His work spans experimental techniques like aberration-corrected Z-contrast STEM , EDS/EELS microanalysis , and coherent electron nanodiffraction . Research Themes : Fluctuation electron microscopy for amorphous material structure Defect and interface analysis in nanoelectronics, spintronics, and catalysts Machine learning applications in materials characterization Recent publications (2023–2025) emphasize 4D STEM for structural heterogeneity, metallic glass crystallization kinetics, and AI-driven microscopy data analysis. His scientific awards include: NSF CAREER Award (2004) Vilas Mid-Career Research Award (2015) Best Technique and Instrumentation Paper (2015) He teaches advanced courses in electron microscopy and materials analysis (e.g., MSE 758 Transmission Electron Microscopy Laboratory ). Collaborative projects highlight interdisciplinary approaches to functional interfaces, quantum materials, and glassy dynamics.

John A. Marohnمشاهده پروفایل

استاد

• Nanoscale Imaging
• Magnetic Resonance Force Microscopy
• Semiconductor Charge Dynamics
• +۴ مورد دیگر

John A. Marohn is a Full Professor in the Department of Chemistry and Chemical Biology at Cornell University, affiliated with the College of Arts and Sciences. He leads the Marohn Research Group focusing on nanoscale imaging techniques. His research bridges analytical chemistry, materials physics, and nanotechnology with emphasis on developing magnetic resonance force microscopy for biomolecular imaging and electrical probe microscopy for semiconductor devices. Education: • B.S. Chemistry, University of Rochester (1989) • B.A. Physics, University of Rochester (1989) • Ph.D. Chemistry, California Institute of Technology (1996) • Postdoctoral Associate, US Army Research Laboratory Research Focus: Dr. Marohn's work centers on pushing imaging resolution limits to study individual biomolecules and charge dynamics in next-generation semiconductors. Key areas include: • Nanoscale magnetic resonance imaging • Charge transport in perovskites and organic photovoltaics • Quantum measurement techniques • Scanning probe microscopy development Publication Trends: His 15 most recent publications demonstrate consistent focus on experimental techniques for nanoscale characterization, with growing emphasis on perovskite semiconductors, magnetic resonance methodology refinement, and computational modeling frameworks. Work frequently appears in high-impact journals including ACS Nano, Physical Review Applied, and Journal of Chemical Physics. Academic Leadership: Heads active research group supervising 7 current PhD students with over 30 PhD alumni. Secured multiple grants from NIH, NSF, and ARO. Contributes to Cornell's Materials Science Engineering graduate field and Center for Materials Research.

• Structural Biology
• Membrane Proteins
• Cryo-Electron Microscopy (cryo-EM)
• +۷ مورد دیگر

Prof. Dr. Arne Möller is a faculty member in the Department of Structural Biology at Osnabrück University, where he leads a research group focused on the structural and functional analysis of membrane proteins and macromolecular complexes. His work primarily employs cryo-electron microscopy (cryo-EM) to investigate molecular mechanisms central to cellular function. Research Interests: His research spans the dynamics of membrane proteins, structure determination of multimeric protein complexes, synergies between lipids and proteins, and method development in cryo-EM. Model systems include various membrane proteins, reconstituted membranes, and isolated protein complexes. Publication Trends: His recent publications in Nature highlight high-impact work in structural biology, particularly in elucidating conformational dynamics of ABC transporters, autoregulation of lipid flippases, and the architecture of the human MHC-I peptide-loading complex. These studies reflect a strong emphasis on membrane protein function and structural mechanisms using advanced cryo-EM techniques. Scientific Awards: No awards mentioned in the provided text. Advising and Grants: While specific students or grant funding are not listed, Prof. Möller leads an active research group engaged in doctoral studies and international collaborations, as evidenced by co-authorships with prominent scientists. Labs and Teams: He heads the Structural Biology of Photosynthetic Microorganisms group within the Department of Structural Biology, utilizing techniques such as single-particle analysis, tomography, protein expression/purification, and Python-based programming for data analysis.

Eric Changمشاهده پروفایل

استاد

• Breast Cancer
• Signal Transduction
• RAS Proteins
• +۷ مورد دیگر

Dr. Eric Chang is a Professor at Baylor College of Medicine, with primary appointments in the Department of Molecular and Cellular Biology and the Lester and Sue Smith Breast Center. He leads the Eric Chang Lab which focuses on signal transduction cross-talk between RAS and the estrogen receptor in breast cancer. Dr. Chang teaches graduate-level courses including cell signaling, mitosis, leadership skills, and Tumor Technology and Therapy. Ph.D. from State University Of New York At Buffalo (1989) Advanced Training from Cold Spring Harbor Laboratory (1992) B.S. from National Taiwan University (1981) Dr. Chang's research centers on understanding the cross-talk between RAS signaling pathways and the estrogen receptor in breast cancer development, treatment resistance, and metastasis. His lab has made significant discoveries regarding how NF1 functions as a dual repressor for both RAS and ER, and how NRAS drives the progression of basal-like breast tumors. These findings have direct clinical implications, with one of their combination therapies entering a Phase-II clinical trial (NCT05554354) through the NCI ComboMATCH program. The research trends in Dr. Chang's publications reveal a consistent focus on RAS signaling pathways and their role in cancer biology, particularly breast cancer. His work spans from fundamental molecular mechanisms in model organisms like fission yeast to clinical applications in human breast cancer. A key theme across his publications is the compartmentalization of signaling pathways and how spatial organization of proteins like RAS affects their function in normal and cancerous cells. Medical Scientist Training Program Faculty Operating Committee (2007-Present) Steering and admission committee of the SMART Program (2010-Present) Executive, Steering, and Curriculum committees of the Cancer Cell Biology Graduate Program (2019-Present) Dr. Chang supervises multiple graduate students across Molecular and Cell Biology and Cancer Cell Biology programs. He actively participates in organizing data review sessions, journal clubs, and trainee retreats at the Breast Center, fostering a collaborative research environment. The Chang Lab consists of a diverse team including Research Technician II Hilda G Kennedy, Graduate Student Zifan Zhao, Instructor Zeyi Zheng, and non-BCM Student Observer Elias Awad, working collaboratively to advance research in breast cancer signaling pathways.

Yuewei Linمشاهده پروفایل

دانشیار

• Computer Vision
• Machine Learning
• Scientific Data Analysis
• +۴ مورد دیگر

Yuewei Lin is a Senior Computational Scientist at Brookhaven National Laboratory and a Research Associate Professor at Stony Brook University. He holds a Ph.D. from the University of South Carolina, an M.E. from Chongqing University, and a B.S. from Sichuan University. Ph.D., University of South Carolina, Columbia, SC (2019) M.E., Chongqing University, China B.S., Sichuan University, China His research focuses on AI for Science, multimodal foundation models, domain adaptation/generalization, and computer vision techniques applied to large-scale scientific data analysis. He has received major funding from DOE ASCR, NNSA, SciDAC, BER, and BES. His recent publications span areas like adversarial robustness, oxygen vacancy engineering in materials, X-ray imaging, and galaxy deblending. These works integrate machine learning with materials science, computational biology, and astrophysics. Scientific Awards Brookhaven’s Top 10 Discoveries of 2024 DOE NNSA Joule Award (2022, 2020) BNL Top-10 Discoveries (2017) Outstanding Graduate Researcher, CSE Department, University of South Carolina (2016) Best 10% Paper Award, ICIP (2015) IEEE Signal Processing Society Travel Grant (2015) Lin leads the Foundation Model Group at Brookhaven National Laboratory's Computational Science Initiative. He has co-PI'd multiple LDRD projects and secured renewed DOE BES funding ($4M) for 2025–2027. His work bridges machine learning with applications in scientific data, materials, and biomedical imaging.

Richard LeBaronمشاهده پروفایل

استاد

• Cell Adhesion
• Cell Biology
• Extracellular Matrix
• +۷ مورد دیگر

Richard LeBaron is a Professor in the Department of Neuroscience, Developmental and Regenerative Biology at the University of Texas at San Antonio (UTSA), within the College of Sciences. His research spans cell adhesion, extracellular matrix biology, and regenerative medicine, with applications in cancer, diabetes complications, and temporomandibular joint disorders. His educational background includes a Ph.D. in Biochemistry from the University of Alabama and a B.S. in Biology from Louisiana State University. His research integrates molecular, cellular, and biomechanical approaches to understand disease mechanisms and tissue regeneration. LeBaron's research interests focus on the role of extracellular matrix proteins such as BIGH3 (TGFBI) and versican in pathological conditions including diabetic complications, ovarian cancer, and neurodegenerative processes. His work also explores integrin-mediated signaling in synaptic plasticity and cartilage mechanics. These interdisciplinary efforts bridge cell biology, neuroscience, and biomedical engineering. Analysis of his recent publications reveals a strong emphasis on the molecular mechanisms of cell-matrix interactions, with applications in both neurological function and disease pathology. His studies often involve in vitro models, animal systems, and translational biosimulation technologies, reflecting a commitment to mechanistic insight and potential therapeutic development. No scientific awards explicitly mentioned. There is no information available about student advising or research grants. However, his extensive publication record suggests active research mentorship and potential grant funding, though specific details are not provided in the source material. No specific laboratory or research team is mentioned in the provided text.

• Plant Cell Biology
• Cytoskeleton Dynamics
• Microtubules
• +۱۲ مورد دیگر

Tijs Ketelaar is an Assistant Professor at Wageningen University & Research, affiliated with the Laboratory of Cell Biology. His research focuses on plant cell biology, particularly the cytoskeleton, cellular imaging, and host-pathogen interactions involving Phytophthora species. His research interests include: Plant Cell Biology Cytoskeleton Dynamics (Microtubules and Actin) Cellular Imaging and Live-cell Microscopy Host-Pathogen Interactions Phytophthora and Zoospore Behavior Tip Growth in Moss and Seaweed Plant Responses to Salinity Stress Cell Wall Biology and Remodeling His recent publications reveal a strong focus on the molecular mechanisms of tip growth, cytoskeletal organization, and pathogen recognition. Key themes include the role of kinesins in microtubule orientation, actin-based mechanosensing in hyphal tips, and the chemical signaling that guides zoospores to plant hosts. His work bridges fundamental cell biology with applications in sustainable agriculture and seaweed aquaculture. Tijs Ketelaar is actively involved in supervising PhD candidates and co-leading research projects, particularly in the area of seaweed biology and sustainable marine systems. He contributes to collaborative research and data sharing, as evidenced by his role in published datasets and active research projects. He is a co-promoter (co-supervisor) for several PhD students working on projects related to: Vegetative propagation of seaweed Genetic architecture of seaweed attachment Ecological impact of seaweed aquaculture Development of breeding tools for seaweed His work is supported by multiple active research projects, indicating ongoing funding and collaborative networks in plant cell biology and sustainable marine resource development.

Darko Vončinaمشاهده پروفایل

استاد

• Plant Virology
• Viral Diseases of Grapevine
• Transmission of Grapevine Viruses by Vectors
• +۳ مورد دیگر

Darko Vončina is a Professor at the University of Zagreb Faculty of Agriculture, Department of Plant Pathology, where he leads the Division for Phytomedicine. His work focuses on plant virology with specialization in grapevine viral diseases, vector transmission mechanisms, and epidemiological forecasting. He maintains active collaborations with international institutions including University of California Davis and Berkeley. His educational background includes a PhD (2011) and MSc (2005), both from the University of Zagreb Faculty of Agriculture. His doctoral research investigated virus detection in Dalmatian grapevine cultivars using serological, molecular, and biological methods. Vončina's research centers on plant virus ecology in Croatian viticulture systems. His work employs next-generation sequencing for virus detection and characterization, with particular emphasis on vector-pathogen interactions involving mealybugs and scale insects. Current projects examine viral diversity in autochthonous grapevines and develop sanitation protocols for traditional cultivars. His laboratory applies molecular diagnostics to support clonal selection programs for Croatian native varieties like Plavac Mali and Pošip. His publication trends reveal consistent focus on grapevine virus epidemiology (65% of recent work), vector transmission dynamics (20%), and virus eradication techniques (15%). Key subfields include vitivirus characterization, badnavirus diversity, and mealybug vector competence. Recent work increasingly incorporates genomic approaches for virus detection and host-pathogen interaction studies. Vončina serves as coordinator for multiple Croatian Science Foundation projects including 'Application of metabolomics, high-throughput phenotyping and molecular markers in early selection for disease resistance' (2023-2027) and 'Viruses of grapevine: searching for missing puzzle pieces' (2023-2027). He previously managed EU-funded projects on biodiversity conservation and sustainable pest management. As Division Head for Phytomedicine, he oversees research on plant pathogen diagnostics and develops integrated management strategies for viral diseases in Croatian agriculture. His team collaborates with the Croatian Plant Protection Society and international networks like the International Council for the Study of Virus and Virus-like Diseases of the Grapevine.

• Toxicology
• Reproductive Biology
• Veterinary Anatomy
• +۳ مورد دیگر

Professor Ejikeme Mbajiorgu is affiliated with the University of the Witwatersrand in the ORCID profile . Holding a PhD and MSc from the University of Limpopo alongside a BMedScHons , his work spans Toxicology , Reproductive Biology , and Comparative Anatomy . Education : MSc, PhD (University of Limpopo) BMedScHons Research focuses on environmental and pharmaceutical toxicology, nutritional interventions in livestock, and anatomical adaptations in African mammals. Publications analyze atrazine's impact on Xenopus laevis and Clarias gariepinus , ethanol-chloroquine interactions, and dietary effects on poultry/reptiles. His work bridges Pharmacology , Aquatic Toxicology , and Veterinary Anatomy . Recent studies highlight: Atrazine-induced cardiac/cerebellar disruption in amphibians Garlic/moringa supplementation impacts on poultry ARV-topiramate embryotoxicity in quail Micronutrient effects on livestock fertility Chloroquine-ethanol nephrotoxicity Articles reflect interdisciplinary toxicology and nutritional science applications. No student or award data is available in provided texts.

Janet Kumitaمشاهده پروفایل

پژوهشگر

• Protein Aggregation
• Neurodegenerative Diseases
• Biomolecular Condensates
• +۳ مورد دیگر

Dr. Janet Kumita is a Researcher at the Department of Pharmacology , University of Cambridge , focusing on protein aggregation, amyloid formation, and neurodegenerative diseases such as Alzheimer's and Parkinson's. Her work explores the structural, biophysical, and cellular mechanisms of amyloidogenic proteins like alpha-synuclein and lysozyme, using advanced techniques such as microscopy , molecular simulations , and nanoscale optical tweezers . Major Research Themes : Biophysical properties of biomolecular condensates Role of post-translational modifications in protein misfolding Therapeutic strategies to modulate amyloid aggregation Key Article Trends : 2025: Microscopy techniques for condensate material properties 2024: Structural analysis of PR65 and synthetic condensates for protein degradation 2023: Tandem-repeat proteins, designer therapeutics, and N-terminal acetylation effects

Matteo Allegrettiمشاهده پروفایل

پژوهشگر

• Nuclear structure
• Cell biology
• Structural biology
• +۱۰ مورد دیگر

Matteo Allegretti is a researcher at the Medical Research Council Laboratory of Molecular Biology (MRC-LMB) , part of the University of Cambridge . His work focuses on the molecular mechanisms governing nuclear shape and remodeling, particularly how defects in these processes contribute to diseases such as infertility, developmental disorders, and cancer metastasis. University: University of Cambridge Department: Medical Research Council Laboratory of Molecular Biology Research focus: Macromolecular complexes, nuclear envelope dynamics, structural biology Allegretti employs advanced techniques integrating electron microscopy , light microscopy , and molecular modeling to study structural dynamics of nuclear proteins. His recent publications highlight discoveries in nuclear pore complex behavior, HIV-1 capsid transport, ATP synthase architecture, and nuclear envelope mechanics. Key contributions include elucidating the role of mechanical forces in nuclear entry (2017), nuclear envelope rupture during cancer migration (2016), and structural adaptations of membrane proteins (2015, 2012). Collaborative work spans virology, bioenergetics, and mechanobiology.

Gregory Jefferisمشاهده پروفایل

استاد

• Neuroscience
• Neurobiology
• Olfaction
• +۴ مورد دیگر

Gregory Jefferis is a Professor and Research Leader at the MRC Laboratory of Molecular Biology (MRC LMB), University of Cambridge, where he heads a group investigating olfactory processing in Drosophila . His work bridges neural circuitry, behaviour, and computational neuroanatomy within the Cambridge neuroscience ecosystem. Jefferis' research focuses on how odour information transforms into behaviour through higher olfactory centres, particularly examining third-order neurons in the lateral horn that integrate specific olfactory channels. His lab employs cutting-edge techniques including genetic labelling, in vivo whole-cell patch clamp recording, and high-resolution computational neuroanatomy to decode innate and learned behavioural responses to general odours and sex pheromones. Recent work demonstrates strong trends in connectome mapping and computational analysis, with 2024 publications in Nature and Cell detailing the complete adult fly brain connectome and neurotransmitter classification via machine learning. His group actively contributes to open-source neuroanatomy tools like the natverse while exploring fundamental questions about sensory processing and memory retrieval in olfactory circuits. Jefferis leads a collaborative team including Isabella Beckett, Sebastian Cachero, Shahar Frechter, Florian Kampf, Myrto Mitletton, Markus Pleijzier, Gerald Rubin, Philipp Schlegel, Valeria Silva-Moeller, Tomke Stuerner, and Catherine Whittle, with extensive international partnerships evident in recent multi-institutional publications.

Garib Murshudovمشاهده پروفایل

استاد پژوهشی

• Computational Structural Biology
• Macromolecular Crystallography
• Electron Cryo-Microscopy (cryo-EM)
• +۳ مورد دیگر

Garib Murshudov is a Research Professor at the Medical Research Council Laboratory of Molecular Biology (MRC-LMB) , University of Cambridge, specializing in computational structural biology. His work focuses on developing mathematical and statistical algorithms for macromolecular crystallography (MX) and electron cryo-microscopy (cryo-EM), enabling high-accuracy 3D structure determination. He leads a team that created widely used software tools including REFMAC5, Coot, AceDRG, and ProSMART, distributed via CCP4 and CCP-EM initiatives. His research leverages Bayesian methods to integrate experimental data with prior structural and chemical knowledge, particularly for noisy or limited datasets. Key applications include refinement of atomic models against cryo-EM maps and solving structures of complex biological macromolecules like ribosomes and neurodegenerative disease proteins (e.g., tau filaments in Alzheimer’s disease). Recent publications highlight his contributions to cryo-EM methodology, software pipelines (LORESTR, BALBES), and structural studies of macromolecular complexes. His work bridges computational innovation with experimental validation, advancing fields such as structural bioinformatics, molecular modeling, and method development. Group members include Lucrezia Catapano, Paul Emsley, Fei Long, Martin Maly, and Alexander Shtyrov. His collaborative efforts span disciplines like molecular biology, neuroscience, and computational imaging.

G. Allan Johnsonمشاهده پروفایل

استاد

• Magnetic Resonance Imaging
• Biomedical Technology
• Neuroimaging
• +۵ مورد دیگر

G. Allan Johnson is the Charles E. Putman University Distinguished Professor of Radiology at Duke University, with concurrent appointments in Physics (Trinity College of Arts & Sciences) and Biomedical Engineering (Pratt School of Engineering). He serves as Director of the Duke Center for In Vivo Microscopy , an NIH/NIBIB national Biomedical Technology Resource Center focused on developing preclinical imaging technologies and applying them to critical biomedical questions. Ph.D. in Radiology from Duke University (1974) Current leadership in preclinical MRI and connectomics His research spans high-resolution magnetic resonance imaging , diffusion MRI , and structural connectomics , with applications to neurodegenerative diseases , brain development , and biomedical engineering . Recent work includes creating multicontrast MR atlases for rodent brains and pioneering ex vivo MRI-histology fusion techniques . Selected publications reveal expertise in diffusion tensor imaging , tractography , and multimodal imaging workflows for both preclinical and clinical applications . Grants include leadership in projects funded by the CHDI Foundation (Huntington's disease), University of Pittsburgh (connectome atlases), and University of Tennessee Health Science Center (Alzheimer's imaging genetics). Scientific recognition includes NIH/NIBIB Resource Center Leadership Charles E. Putman University Distinguished Professorship His team at the Duke Center for In Vivo Microscopy develops multiparametric imaging platforms , 4D cardiac micro-CT atlases , and quantitative susceptibility mapping methods for applications ranging from neurotoxicology to plant root imaging .

Adrienne Roederمشاهده پروفایل

استاد

• Plant Developmental Biology
• Computational Morphodynamics
• Cell Polyploidy and Endoreduplication
• +۳ مورد دیگر

Adrienne Roeder is a Professor at the Weill Institute for Cell and Molecular Biology and the Section of Plant Biology , School of Integrative Plant Science , Cornell University . Her research focuses on understanding plant development through computational morphodynamics , integrating live imaging, image analysis, and computational modeling to study how cell growth , division , and gene expression contribute to organ size and shape in Arabidopsis thaliana . Her groundbreaking work on the Arabidopsis sepal has revealed that cell size variability arises from endoreduplication patterns regulated by transcription factors like ATML1 . She demonstrates how stochastic gene expression and mechanical feedback create robust organ morphology despite cellular variability. Key research themes: Plant developmental biology, computational modeling, live cell imaging Major findings: Cell cycle regulation of cell identity, spatiotemporal averaging of growth variability, molecular mechanisms of giant cell formation Current projects: Polyploidy Integration and Innovation Institute (PI3), Engineered Living Materials (ELM) Institute Her recent publications highlight 2024-2025 advances in understanding: Mechanisms of sepal flatness maintenance Role of DRMY1 in cytokinin signaling Translational control during morphogenesis Biomechanical adaptations in cell wall networks Stochastic transcription factor fluctuations in patterning Scientific Awards : NSF CAREER Award Schwartz Research Fund for Women in Life Sciences (2019) Plant Biology Graduate Student Association Excellence in Mentoring (2020-2021) Elected to North American Arabidopsis Steering Committee (2020) Adrienne actively mentors students and participates in outreach programs like Expanding Your Horizons to engage middle school girls in science through hands-on DNA workshops and plant biology demonstrations.