جست‌وجوی استاد و پژوهشگر

Awadhesh N. Jhaمشاهده پروفایل

استاد

• Genetic Toxicology
• Ecotoxicology
• Marine Pollution
• +۱۲ مورد دیگر

Professor Awadhesh N. Jha is a Professor in Genetic Toxicology and Ecotoxicology at the School of Biological and Marine Sciences , University of Plymouth, UK. He has been a leading figure in environmental toxicology since joining the university in 1996, rising to full professorship in 2010. He leads the Environmental and Applied Biology Research Group and the Genetic Toxicology and Ecotoxicology Research Group, and served as REF UoA6 Coordinator (2014–2022). His educational background includes a PhD in Radiation Cytogenetics from Banaras Hindu University, India (1989), followed by post-doctoral work at Leiden University, Netherlands, and a role at ICI/Zeneca’s marine toxicology lab before transitioning to academia. Professor Jha’s research focuses on the genotoxic and ecotoxic impacts of environmental stressors such as radionuclides, engineered nanoparticles, PAHs, and emerging contaminants on aquatic organisms. He employs multidisciplinary and innovative methodologies, including in vitro models like fish cell spheroids (‘Virtual Fish’ project), to assess DNA damage, develop biomarkers, and reduce reliance on live animal testing. His work integrates molecular biology, chemistry, and environmental science to evaluate risks to marine ecosystems and human health. The recent research articles reflect a strong trend in marine pollution, radiation biology, and environmental risk assessment , with increasing emphasis on emerging issues like tritium release from nuclear facilities, AI-assisted landfill risk modeling, and sunscreen toxicity. His studies often involve international collaborations and real-world policy implications. Scientific Awards and Recognitions: Jim Parry Award, UKEMS (2021) Fellow of the Royal Society of Biology (FRSB, 2015) VC’s World Class Researcher Award Finalist (2010, 2012) Plymouth Pioneers Recognition UK Nominated Expert, UN WOA III (2023) Supervision and Grants: Professor Jha has supervised 26 PhD students to completion and mentored over 10 post-doctoral researchers. He has led major funded projects including TRANSAT (€5M, Horizon 2020), SPHERTOX , and TITANS , funded by EU, NERC, BBSRC, IAEA, and industry partners like AstraZeneca and Unilever. His work directly informs environmental policy and nuclear safety regulations. Laboratories and Teams: He leads the Genetic Toxicology and Ecotoxicology Research Group and is central to the Environmental and Applied Biology Research Group at Plymouth. His team collaborates internationally with institutions in France, Italy, Spain, Brazil, and India, and contributes to the South West Nuclear Hub. The lab specializes in advanced analytical methods, comet assays, and 3D cell culture models.

Eric W. Schmidtمشاهده پروفایل

استاد

• Natural Products Chemistry
• Biosynthesis
• Synthetic Biology
• +۵ مورد دیگر

Eric W. Schmidt is a Distinguished Professor of Medicinal Chemistry at the University of Utah, with adjunct appointments in Biological Sciences and Chemistry. His research focuses on natural products chemistry, biosynthesis, synthetic biology, and pharmaceutical applications of marine animal microbiomes. University of California, San Diego (BS, PhD) Research areas include: Biosynthesis in animals and their microbiomes Synthetic biology approaches to chemical engineering Drug design from marine natural products Metagenomic analysis of symbiotic relationships Neuroactive compound discovery Antibiotic development against resistant pathogens His lab has pioneered methods for: Biosynthetic gene cluster identification Heterologous expression in E. coli Enzymatic modification of peptides Chemical analysis of marine invertebrates Recent publications highlight discoveries in: Marine animal chemical defense mechanisms Evolution of biosynthetic pathways Antibiotic resistance profiling Ionic channel-targeting compounds Peptide macrocyclization techniques Lipid-polyketide biosynthesis continuum Email: ews1@utah.edu Honors include: Distinguished Professor recognition

Charles R. Marshallمشاهده پروفایل

استاد

• Paleontology
• Evolutionary Biology
• Biodiversity Dynamics
• +۳ مورد دیگر

Charles R. Marshall is the Philip Sandford Boone Chair in Paleontology and Professor in the Department of Integrative Biology at the University of California, Berkeley. He serves as Director of the University of California Museum of Paleontology (UCMP) and Chair of the Berkeley Natural History Museums (BNHMs). His research focuses on deep-time evolutionary biology, integrating fossil and genomic data to understand life's evolution, extinction dynamics, and morphological innovation. He holds a joint appointment in Earth and Planetary Sciences. Research Interests: Dr. Marshall explores processes shaping long-term evolution, including mass extinctions, biodiversity dynamics, and the origins of animal body plans. His work combines epistemological tools with interdisciplinary approaches, such as molecular phylogenetics and fluid dynamics analysis of fossilized structures. He emphasizes collaboration across institutions and disciplines, leveraging museum collections and computational models. Key Contributions: Notable projects include quantifying Tyrannosaurus rex population size, analyzing extinction pulses, and evaluating timetree methodologies. He co-authored influential studies on the Cambrian Explosion and the Red Queen hypothesis in mammalian extinctions. His work bridges paleobiology with conservation science to address modern ecological challenges. Awards: Recipient of the 2023 Paleontological Society Pojeta Award. His leadership roles include directing major initiatives like the Eastern Pacific Invertebrate Communities of the Cenozoic (EPICC) project, advancing global biodiversity documentation.

Sara Prussمشاهده پروفایل

استاد

• Geobiology
• Paleontology
• Mass Extinctions
• +۷ مورد دیگر

Sara Pruss is the Esther Cloudman Dunn Professor of Geosciences at Smith College, where she has established herself as a leading researcher in geobiology and paleontology. Her work focuses on critical transitions in Earth's history, particularly mass extinctions and the evolution of early life forms. She maintains an active research program that combines field work, laboratory analysis, and theoretical approaches to understand the complex interactions between life and Earth's environments through geological time. Education: Ph.D., University of Southern California M.S., University of Southern California B.S., University of Rochester Professor Pruss's research spans several interconnected areas within geobiology and paleontology. Her primary focus is on understanding mass extinction events, particularly the end-Permian extinction and Cambrian-Ordovician transitions. She investigates how these events affected marine ecosystems and the subsequent recovery patterns. Her work on Neoproterozoic carbonates and early animal evolution has provided important insights into the environmental conditions that facilitated the emergence of complex life. Professor Pruss also examines microbial sedimentary structures and their implications for interpreting ancient environments. Her research often combines detailed field observations with geochemical analyses to reconstruct paleoenvironments and understand the taphonomic processes that affect fossil preservation. Analysis of Professor Pruss's recent publications reveals a consistent focus on critical transitions in Earth's history. Her work spans the Ediacaran-Cambrian boundary, the Cambrian-Ordovician transition, and the Permian-Triassic extinction. A recurring theme is the relationship between environmental changes (particularly oxygenation and redox conditions) and biological evolution. Her research increasingly incorporates geochemical proxies like mercury chemostratigraphy to identify potential volcanic triggers for extinction events. The geographical scope of her work is global, with field sites in North America, Scotland, Namibia, and the Arctic. Scientific Awards: Outstanding Contributions to Geobiosciences by the Society for Geobiology and Geomicrobiology (2014) Sherrerd Prize for Distinguished Teaching by Smith College (2015) Professor Pruss has mentored numerous undergraduate students through her research lab at Smith College. Several of her former students, including Katie Castagno, Jana Burke, Kelsey Moore, Sophie Westacott, and Kiara Gomez, have gone on to earn PhDs from prestigious institutions like MIT, Yale, and Woods Hole. Her research has been consistently supported by major funding agencies including the National Science Foundation and the National Geographic Society. Beyond her research mentorship, Professor Pruss has been actively involved in programs aimed at supporting underrepresented women in STEM fields, demonstrating her commitment to inclusive excellence in science education. Professor Pruss leads an active research laboratory at Smith College that combines field, laboratory, and analytical approaches to geobiological research. Her lab has produced numerous publications with undergraduate co-authors, reflecting Smith's strong emphasis on undergraduate research. The lab's work often involves international collaborations with researchers from institutions around the world. Current research directions include investigating the relationship between oxygenation and early animal evolution, studying microbial influences on sedimentary structures, and examining the environmental triggers for major extinction events throughout Earth's history.

Leon Grayferمشاهده پروفایل

دانشیار

• Comparative Immunology
• Antimicrobial Defenses
• Amphibian Immunity
• +۴ مورد دیگر

Leon Grayfer is an Associate Professor of Biology at the Columbian College of Arts & Sciences, George Washington University. He leads the Grayfer Lab, focusing on comparative immunology and antimicrobial defenses in aquatic vertebrates, particularly amphibians like Xenopus laevis. His research emphasizes understanding innate immune mechanisms against pathogens such as ranaviruses, mycobacteria, and chytrid fungi. Key research areas include amphibian macrophage and granulocyte differentiation, viral immune evasion strategies, and myelopoiesis segregation in frogs. The lab investigates how immune cell subsets in tadpoles and adult frogs differ in resisting pathogens like Frog Virus 3 (FV3) and Batrachochytrium dendrobatidis (Bd). They also explore amphibian immune interactions with probiotics and environmental stressors like atrazine. Recent studies highlight unique myelopoiesis strategies in amphibians, with bone marrow and liver serving distinct roles in blood cell development. The lab’s work contributes to amphibian conservation efforts, particularly against global disease threats. Dr. Grayfer currently offers funded PhD opportunities for students interested in these topics. His research integrates molecular, cellular, and ecological approaches, with a focus on One Health principles to address amphibian and reptile disease challenges globally. Collaborative projects include studies on sea urchin immunity and interdisciplinary approaches to disease mitigation.

David Fletcher Wrightمشاهده پروفایل

استادیار

• Paleontology
• Evolutionary Biology
• Phylogenetics
• +۶ مورد دیگر

David Fletcher Wright is an Assistant Professor of Paleobiology in the School of Geosciences at the University of Oklahoma and Assistant Curator of Invertebrate Paleontology at the Sam Noble Museum of Natural History. He also holds research associate appointments at the National Museum of Natural History and the American Museum of Natural History. Wright combines specimen-based fossil data with statistical phylogenetics to study biological diversity through Earth's history, focusing on echinoderms and their evolutionary radiations. Ph.D., The Ohio State University (2016) M.S., Ohio University (2012) B.S., University of Kansas (2010) His research intersects macroevolution , phylogenetic comparative methods , and the evolutionary history of marine invertebrates , particularly crinoids (sea lilies, feather stars). He applies Bayesian techniques to fossil phylogeny reconstruction and investigates how ecological vs. geological changes drive diversification and mass extinctions. His work often leverages the ~500-million-year echinoderm fossil record as a natural experiment for testing evolutionary theories. Wright's 15 most recent publications span topics like crinoid systematics, Jurassic sea star origins, and the impact of seawater chemistry on echinoderm evolution. Common themes include phylogenetic uncertainty, character evolution modeling, and integrating fossil data with molecular phylogenies. Notable journals include Nature Communications Biology , Papers in Palaeontology , and Biological Reviews . 2025 Junior Faculty Fellowship, University of Oklahoma 2024 NSF grant ($1.17M) for Late Ordovician extinction research 2018–2020 Gerstner Scholar & Lerner-Gray Fellow, American Museum of Natural History 2017–2018 Peter Buck Postdoctoral Fellow, National Museum of Natural History 2016 Presidential Fellow, The Ohio State University Wright advises students in phylogenetic paleobiology, including Phifer, E.J. His lab collaborates globally on projects like the Anticosti Island biodiversity initiative and systematic revisions of Paleozoic echinoderms. He has authored or co-authored 35 peer-reviewed publications, describing 26 new species and 20 higher taxa, with over 878 citations and an h-index of 17.

Dimitri de Araújo Costaمشاهده پروفایل

پژوهشگر

• Marine Biology
• Taxonomy
• Ecology
• +۵ مورد دیگر

Dr. Dimitri Costa is a biologist and researcher affiliated with the Federal University of Pará (UFPA) , where he serves as a PhD Researcher at the Núcleo de Ecologia Aquática e Pesca da Amazônia (NEAP). He is also a researcher at the CIIMAR - Interdisciplinary Centre of Marine and Environmental Research , University of Porto, Portugal, and has academic ties to the Universidade Federal da Paraíba. His work spans taxonomy, systematics, ecology, environmental education, and ocean literacy, with a focus on marine and freshwater invertebrates such as polychaetes, echinoderms, mollusks, and crustaceans. Education: PhD in Development and Environment (University of Porto, 2024) Master in Ecology and Environmental Monitoring (Universidade Federal da Paraíba, 2020) Bachelor in Biological Sciences (Universidade Federal da Paraíba, 2018) His research emphasizes biodiversity studies, phylogenetic analyses, and the ecological role of rhodoliths/maërl beds as habitats for benthic communities. He integrates citizen science and environmental awareness into educational initiatives, particularly in public schools. His recent publications highlight themes such as marine diversity, coral reef conservation, and the impacts of anthropogenic pressures on aquatic ecosystems. Dr. Costa contributes to scientific collections as an editor at GBIF and is an associate member of the Systematics Association (UK) . He collaborates with the Aquamuseum of the Minho River and the GIBI - Integrated Biological Investigation Group, underscoring his commitment to interdisciplinary research and knowledge transfer.

Sarah K. Carmichaelمشاهده پروفایل

استاد

• Fluid-rock reactions
• Paleoenvironmental reconstruction
• Manganese geomicrobiology
• +۲ مورد دیگر

Dr. Sarah K. Carmichael is a Professor in the Department of Geological and Environmental Sciences at Appalachian State University , where she also serves in the Appalachian Studies Faculty . Her interdisciplinary research focuses on fluid-rock reactions , manganese geomicrobiology , and paleoenvironmental reconstruction of mass extinction events through Devonian period studies . B.A. from Smith College M.A. and Ph.D. from Johns Hopkins University Her research combines geochemistry of mass extinctions , microbe-mineral interactions in caves , and Appalachian manganese ore formation through fieldwork from Mongolian mountains to Vietnamese basins . She leads the DAGGER (Devonian Anoxia, Geochemistry, Geochronology, and Extinction Research) Team and collaborates with Dr. Suzanna Bräuer on cave geomicrobiology projects. Recent publications focus on Devonian-Mississippian stratigraphy in Mongolia , mercury isotope evidence for Late Devonian ocean anoxia , and human impact assessment in Appalachian caves . Her work has been recognized with National Geographic Explorer status, inclusion in the Explorers Club 50 , and the UNC Board of Governors Teaching Award . Scientific awards include National Geographic Explorer (2018, 2022) Explorers Club 50 (2022) Board of Governors Teaching Award (2020) Academy of Outstanding Teachers induction (2022) KWI Distinguished Service Award (2020) William C. Strickland Outstanding Junior Faculty Award (2014) She mentors numerous student researchers and has secured over $1.2 million in external funding from organizations like the National Science Foundation and National Geographic Society . Her laboratory work utilizes advanced techniques such as electron microscopy and isotope analysis to decode micron-scale mineral textures that reveal Earth's ancient environmental changes.

Brenda Konarمشاهده پروفایل

استاد

• Marine Biology
• Phycology
• Intertidal Ecology
• +۴ مورد دیگر

Brenda Konar is a Professor at the University of Alaska Fairbanks (UAF), serving as the Alaska EPSCoR Project Director within the College of Fisheries and Ocean Sciences. Her research focuses on marine biology, phycology, intertidal ecology, and kelp forest dynamics. Key areas include ecosystem change, trophic downgrading, and the impacts of glacial melt and climate variability on subarctic marine ecosystems. She teaches courses such as Scientific Diving and Kelp Forest Ecology, and advises graduate students in marine science. Her work spans projects like Arctic kelp bed monitoring and long-term ecological assessments in Cook Inlet. Current research projects include studying habitat degradation in kelp forests due to glacial melting, detecting long-term changes in Arctic kelp beds, and evaluating nearshore communities in Cook Inlet. She also investigates the ecological consequences of sea otter population collapses and the role of biological and physical drivers in shaping coastal communities. Dr. Konar has received the Chessable Research Award and collaborates on initiatives like the Scientific Diving Program and the Chukchi Sea Offshore Monitoring Project. She actively publishes on topics ranging from kelp decomposition to the effects of marine heatwaves on invertebrates, emphasizing interdisciplinary approaches to understanding subarctic marine ecosystems.

Frank Melznerمشاهده پروفایل

استاد

• Marine Ecology
• Ocean Acidification
• Biomineralization
• +۴ مورد دیگر

Professor Frank Melzner is a leading marine ecologist and group leader of the Ecophysiology Working Group at GEOMAR Helmholtz Centre for Ocean Research Kiel. His research focuses on understanding how marine invertebrates respond physiologically to changing environmental conditions, particularly ocean acidification, warming, and deoxygenation. He is affiliated with the Department of Marine Ecology, specifically within Department 3, Research Unit 'Experimental Ecology - Benthic Ecology' at GEOMAR. His research interests span multiple dimensions of marine physiological ecology: Marine invertebrate zoology & environmental physiology Acid-base regulation in marine organisms Biomineralization processes in calcifying organisms Physiological adaptations to changing ocean conditions Interactions between abiotic stressors and marine food webs Winter warming impacts on marine ecosystems Professor Melzner's extensive publication record demonstrates a strong focus on understanding how marine organisms, particularly bivalves and echinoderms, respond to multiple stressors in a changing ocean. His work combines laboratory experiments with field observations to assess both short-term physiological responses and potential for long-term adaptation. A significant portion of his research examines how ocean acidification affects calcification processes, with particular attention to the underlying cellular mechanisms. His recent work has increasingly focused on the interactive effects of multiple stressors, including temperature, CO 2 , and salinity, with a special emphasis on Baltic Sea ecosystems where these factors interact in unique ways. Professor Melzner leads a productive research group that includes postdocs, PhD students, and technical staff. His laboratory at GEOMAR's Kiel facility conducts innovative experiments using the Kiel Outdoor Benthocosms (KOBs) and other advanced experimental systems to simulate future ocean conditions. This outdoor mesocosm facility has enabled groundbreaking research on winter warming effects that would be difficult to conduct in traditional laboratory settings. His mentoring record shows strong commitment to student development, with numerous successful M.Sc. and Ph.D. students who have gone on to pursue academic and research careers at institutions worldwide. His collaborative approach is evident in his extensive co-authorship network spanning multiple countries and disciplines.

Daniel Janiesمشاهده پروفایل

استاد

• Bioinformatics
• Genomics
• Phylogenetics
• +۷ مورد دیگر

Daniel Janies is the Carol Grotnes Belk Distinguished Professor of Bioinformatics and Genomics at the University of North Carolina at Charlotte, where he joined in 2012. He also serves as Co-director for Computational Intelligence to Predict Health and Environmental Risks (CIPHER). His affiliations span multiple colleges at UNC Charlotte, including the College of Computing and Informatics, College of Liberal Arts and Sciences, and College of Engineering. Previously, he was a tenured faculty member at Ohio State University’s College of Medicine. Bachelor of Science in Biology, University of Michigan (1988) Ph.D. in Zoology, University of Florida (1995) Research Interests : Dr. Janies pioneered the field of mapping pathogen genetic data with geography and host animals. His lab develops bioinformatics tools and databases for genomics, phylogenetics, and infectious disease tracking, including projects like the Biosurveillance Ecosystem for DTRA, EchinoDB for echinoderm genomics, and geospatial phylogenetic software. His work addresses emergent viruses, antibiotic resistance, food safety, and ecosystem health through computational and empirical approaches. Leadership and Collaborations : As Co-director of CIPHER, Dr. Janies coalesces expertise across computer science, bioinformatics, public health, and data science. The center partners with domestic and international institutions in academia, medicine, industry, and government. He has advised the Obama White House, the Pentagon, and testified before Congress on pandemic preparedness and pathogen spread.

Jennifer Donelsonمشاهده پروفایل

دانشیار

• Marine Ecology
• Climate Change Biology
• Phenotypic Plasticity
• +۴ مورد دیگر

Jennifer Donelson is an Associate Professor and ARC Future Fellow at James Cook University , affiliated with the ARC Centre of Excellence for Coral Reef Studies. Her research investigates how marine fish respond to climate change through acclimation and transgenerational plasticity , utilizing advanced temperature-controlled aquarium systems. PhD in Marine Ecology (2012) from James Cook University Chancellor’s Postdoctoral Fellowship at University of Technology Sydney (2013-2016) Collaborative fellowship between KAUST (Saudi Arabia) and Coral Reef Studies Centre Her work spans thermal ecology , phenotypic plasticity , and parental effects , with publications analyzing developmental acclimation , epigenetic responses , and behavioral changes under ocean warming. Key projects explore gene expression , metabolic adaptation , and conservation strategies for coral reef ecosystems. Jennifer’s recent 15+ peer-reviewed articles focus on topics like multi-generational thermal exposure , marine heatwave impacts , and molecular acclimation in reef fish. Notable awards include her ARC Future Fellowship for climate change research. Contact: Office in Building DB-32 Room 118, Townsville, QLD 4811, Australia. Twitter: @DrJDonel

Christian Neumannمشاهده پروفایل

پژوهشگر

• Paleontology
• Marine Biology
• Symbiosis
• +۴ مورد دیگر

Dr. Christian Neumann is a paleontological researcher and Section Leader of Invertebrate Palaeozoology at the Museum für Naturkunde, Leibniz Institute for Evolution and Biodiversity Research in Berlin. As Curator of the Palaeozoological Collections, he specializes in Echinodermata, Arthropoda (including amber collections), Bryozoa, Graptolites, and Cretaceous/Mesozoic fossil assemblages. Role : Section Leader & Curator Institution : Museum für Naturkunde, Berlin Email : christian.neumann@mfn.berlin His research focuses on biotic interactions in marine benthic organisms, particularly symbiosis (commensalism, parasitism, mutualism) in deep time. He uses the fossil sea urchin Echinocorys as a model taxon to study parasite-host coevolution, bioerosion patterns, and survival through mass extinctions. His work combines neutron/X-ray tomography with ichnological analysis to reveal hidden symbiotic traces in fossils. Selected publications highlight his expertise in Cretaceous paleoecology, trace fossils (e.g., Oichnus halo ), and interdisciplinary applications like 3D magnetic resonance imaging. He contributes to evolving understanding of symbiotic relationships across geological timescales through studies on echinoid parasitism, bioimmuration in oysters, and fossil assemblages from glacial erratics.

Lauren Nadlerمشاهده پروفایل

مدرس

• Marine Biology
• Animal Behavior
• Physiology
• +۴ مورد دیگر

Dr. Lauren Nadler is a Lecturer in Marine Biology and Ecology at the University of Southampton's Ocean and Earth Science faculty, based at the National Oceanography Centre Southampton. She is a member of the Marine Biology and Ecology research group and the Southampton Marine and Maritime Institute. Current research focuses on the interplay between physiology and behavior in social fishes Examining biotic (social context, parasite infection) and abiotic (climate change, habitat degradation) pressures Developing tools for real-world testing of lab findings in marine systems Her work employs an interdisciplinary approach to understand how marine organisms' behavior and physiology create complex underwater interactions. She investigates the physiological mechanisms behind behavioral traits, requiring technological innovations beyond traditional biology. Key trends in her 15 most recent articles (2025-2021) span: Parasite-induced behavioral manipulation Social dynamics in coral reef fish Climate change impacts on physiology Metabolic rate variability Escape response biomechanics Reef conservation methodologies She supervises PhD students in the Ocean & Earth Science department and has previously held academic appointments at Nova Southeastern University (2020-2022) and postdoctoral positions in Norway and California. Her educational background includes: PhD in Marine Biology (James Cook University, 2016) MRes in Marine & Freshwater Ecology (University of Glasgow, 2011) BA in Biology with Marine Science specialization (Boston University, 2007)

Michael Morganمشاهده پروفایل

استاد

• Marine Biology
• Molecular Biology
• Ecotoxicology
• +۳ مورد دیگر

Michael Morgan is a Professor of Biology and Affiliate Professor of Biochemistry at Berry College. He holds a B.S. from Pacific Union College, an M.A. from Loma Linda University, and a Ph.D. from the Georgia Institute of Technology. His research focuses on molecular stress responses in marine organisms, particularly corals and cnidarians, addressing anthropogenic and natural stressors through ecotoxicological and biomarker approaches. Dr. Morgan’s teaching interests include General Biology, Aquatic Biology, Molecular Biology, and Developmental Biology. His research interests span detecting stress responses in corals exposed to pollutants like oxybenzone, studying physiological adaptations in marine invertebrates, and developing molecular tools to characterize coral diseases and endocrine disruptors. His publications emphasize coral health under environmental pressures, revealing mechanisms of chemical interactions (e.g., oxybenzone and ocean acidification) and transcriptional profiling in cnidarians. Over two decades of work demonstrate expertise in gene expression profiling, ecotoxicology, and biomarker development for environmental monitoring.