جست‌وجوی استاد و پژوهشگر

Prarthana Dharampalمشاهده پروفایل

پژوهشگر ارشد

• Stable Isotope Analysis
• Food Web Ecology
• Microbial Ecology
• +۳ مورد دیگر

Prarthana Dharampal is a Post Doctoral Research Associate in the Department of Entomology at the University of Wisconsin-Madison, working within the College of Agricultural and Life Sciences. She is affiliated with the Steffan Lab, which focuses on basic and applied aspects of cranberry entomology and ecology, with research designed to refine IPM strategies while providing mechanistic understanding of key ecosystem functions. Dr. Dharampal's educational background includes a PhD in Biological Sciences from the University of Alabama (2015), an MS in Environmental Science from the University of Calcutta (2007), and a BS in Zoology Honors with minors in Botany and Chemistry (2005). Her dissertation focused on compound specific isotope analysis of amino acids in freshwater ecosystems. Her primary research interest involves using biomarker molecules to describe trophic tendencies and community structure across ecosystems. She specializes in carbon and nitrogen stable isotopes to understand cryptic trophic interactions involving microbial communities. Her work spans food web ecology, pollinator health, and environmental contaminants, with particular emphasis on how microbivory shapes ecological networks. Dr. Dharampal's publication record demonstrates expertise in stable isotope methodology with applications across freshwater ecosystems, agricultural systems, and pollinator habitats. Her research reveals connections between microbial communities and higher trophic levels, showing how fungicide exposure affects bee microbiomes and health. A significant portion of her work examines trophic positions in food webs using advanced isotopic techniques. NSF Research Assistantship (2010-11) Graduate Council Fellowship for Dissertation Research, University of Alabama (2012-2013) Graduate Travel and Research Award (2011, 2012) Inge and Ilouise Hill Research Fellowship, University of Alabama (2011) Lalchand Mookherjee Foreign Scholarship, University of Calcutta (2008) Dr. Dharampal has presented her research at numerous national and international venues including the Entomological Society of America meetings, International Congress on Entomology, and specialized workshops on stable isotope analysis. She is an active member of the Entomological Society of America, Ecological Society of America, Association for Women in Science, and Association of Indian Entomologists in North America. Her technical expertise includes advanced sample preparation and analysis for stable isotope probing, lipid analysis, and microbial community characterization using chromatography and mass spectrometry techniques.

Joseph Duchampمشاهده پروفایل

استاد

• Wildlife Population Ecology
• Community Ecology
• Mammalogy
• +۳ مورد دیگر

Dr. Joseph Duchamp is a Professor in the Biology Department at Indiana University of Pennsylvania (IUP), affiliated with the John J. and Char Kopchick College of Natural Sciences and Mathematics. He holds a PhD in Wildlife Science from Purdue University, an MS in Ecology from Indiana State University, and a BS in Biology from the University of Michigan. His research focuses on wildlife population dynamics, community ecology, mammalogy, and biostatistics, with an emphasis on improving human-wildlife coexistence through conservation and management strategies. Dr. Duchamp's work spans diverse taxa including birds, mammals, amphibians, and insects, addressing habitat use, species interactions, and conservation challenges in fragmented landscapes. Recent projects include studies on elk resource selection, endangered species translocations, and tick-borne disease ecology. He has published extensively on topics such as golden-winged warbler habitat requirements, Allegheny woodrat genetics, and bat ecology in human-altered environments. His research integrates field observations with advanced analytical techniques, contributing to evidence-based management practices. He collaborates on initiatives like ungulate exclusion fencing studies and translocation programs for endangered species. Dr. Duchamp's office is located in Kopchick Hall, Room 112, with regular office hours Monday-Friday 9:30 AM–4:00 PM.

Jip Ramakersمشاهده پروفایل

پژوهشگر

• Ecology
• Environmental Science
• Conservation Biology
• +۳ مورد دیگر

Dr. Jip Ramakers is a WR Researcher at Wageningen University & Research, affiliated with the Biometris department. Their work focuses on understanding the ecological impacts of artificial light on biodiversity, particularly in nocturnal species such as bats, birds, and insects. Key projects include the Light on Nature/Light on Landscape initiatives, investigating light spectrum effects on behavior, reproduction, and population dynamics. Collaborations involve institutions like NIOO-KNAW, Philips, and Dutch conservation organizations. Research emphasizes experimental field studies, light-ecology interactions, and conservation strategies. Research interests span ecology, conservation biology, animal behavior, and climate change impacts. Recent studies highlight light pollution's effects on species interactions, circadian rhythms, and urban adaptation. Publications address light spectrum effects on bats, bird incubation behavior, and plant-herbivore dynamics. Active in interdisciplinary projects combining fieldwork with statistical modeling (e.g., reaction norms, genotype-environment interactions). Contributions include advancing methodologies for quantifying light pollution impacts and informing sustainable lighting policies. Collaborative work with industry partners (e.g., Philips) explores eco-friendly light solutions. Ongoing projects assess long-term ecosystem changes and urbanization effects on wildlife behavior and biodiversity.

• Biological Sciences
• Avian Ecology
• Conservation Biology
• +۵ مورد دیگر

Prof. Leszek Jerzak is a Professor at the University of Zielona Góra, affiliated with the Department of Nature Conservation within the Institute of Biological Sciences. His primary focus is on biological sciences with 100% disciplinary participation. His work integrates ornithology, urban ecology, and conservation biology, emphasizing avian population dynamics, urban wildlife adaptation, and ecosystem health. Research interests include white stork ecology, corvid species behavior, tick-borne diseases in urban environments, and the impacts of pesticides on wildlife. He has extensively studied the effects of anthropogenic landscapes on biodiversity, particularly in Central-Western Poland. Prof. Jerzak actively contributes to conservation strategies for farmland birds and urban biodiversity preservation. His recent publications (2021-2025) highlight themes like seed dispersal mechanisms, urban bird community resilience, and disease ecology. Notable studies include the role of electricity pylons in plant succession and the paradoxical benefits of human infrastructure for avian diversity. His work bridges empirical field studies with applied conservation outcomes.

Alexandra Harmon-Threattمشاهده پروفایل

دانشیار

• Pollination Ecology
• Conservation Biology
• Biodiversity Conservation
• +۳ مورد دیگر

Alexandra Harmon-Threatt is an Associate Professor in the Department of Entomology at the University of Illinois Urbana-Champaign . Her research focuses on pollination ecology, conservation, and restoration , particularly examining how plant-pollinator interactions and landscape factors influence pollinator diversity. She holds a PhD from the University of California, Berkeley (2011), and her work emphasizes bees as key pollinators. Her research interests include understanding the effects of neonicotinoids , forest management practices , and habitat fragmentation on bee communities. She has published extensively on topics such as pollinator conservation, pesticide impacts, and biodiversity in agricultural and natural ecosystems. Harmon-Threatt is affiliated with the College of Agricultural, Consumer and Environmental Sciences . Key awards include the Fulbright Scholar Award (2022) and ESA Early Career Fellow (2020) . Her work often integrates field studies, stable isotope analyses, and ecological modeling. She collaborates on projects exploring agroecology, prairie restoration, and the role of predators in pest control. Her office is located at 320 Morrill Hall, 505 S. Goodwin Ave, Urbana, IL 61801 . Recent research highlights include studies on the ecological impacts of neonicotinoids , forest management strategies , and hover fly migration .

Rachel L. Vannetteمشاهده پروفایل

استاد

• Plant-microbe-insect interactions
• Chemical ecology
• Community ecology
• +۴ مورد دیگر

Rachel L. Vannette is a Professor and Vice-Chair in the Department of Entomology and Nematology at the University of California, Davis. She leads the Vannette Lab, located in Briggs Hall 43, which focuses on understanding plant-microbe-insect interactions, chemical ecology, and community ecology. Her research explores how microorganisms influence plant traits and interactions with insects, with applications in both basic ecological questions and agricultural systems. Education: B.A. in Biology from Calvin College (1990s) and Ph.D. in Ecology and Evolutionary Biology from the University of Michigan (2000s). She holds graduate group affiliations in Entomology (ENT), Ecology (GGE), and Microbiology (MGG). Research interests include microbial contributions to plant defense against herbivores, pollinator attraction via floral nectar, and soil health. Current projects examine nectar microbiome effects on plant-pollinator interactions, soil biota impacts on herbivory, and the role of microbial metabolites in pollinator behavior. Her work bridges ecology, microbiology, and agriculture. Publications highlight nectar microbiome dynamics, fungicide impacts on bees, and symbiotic relationships in insects. She actively collaborates on NSF-funded projects, including a CAREER grant on nectar chemistry and plant-pollinator adaptation. Contact: rlvannette@ucdavis.edu or (530) 752-3379.

Daniel Pratiمشاهده پروفایل

پژوهشگر

• Plant Population Biology
• Ecological Genetics
• Life-History Evolution
• +۴ مورد دیگر

Dr. Daniel Prati is a plant population biologist and postdoctoral researcher at the University of Bern's Institute of Plant Sciences, Department of Plant Ecology. His research focuses on ecological genetics, life-history evolution, and species interactions, particularly in the context of belowground interactions of non-indigenous invasive species. He is a project leader involved in the Biodiversity Exploratories initiative, studying plant diversity mechanisms and coexistence in grassland ecosystems. Combining observational and experimental approaches, his work utilizes field and common garden studies to address ecological dynamics under environmental pressures like drought and land-use changes. He is affiliated with the University of Bern, where his role emphasizes collaborative, large-scale research projects. His contributions span over 100 publications, covering topics such as biodiversity effects on ecosystem resilience, land-use impacts on plant communities, and the interplay between plant traits and environmental conditions. Research interests include understanding how biodiversity influences ecosystem functioning, particularly under extreme conditions like drought, and the role of invasive species in altering ecological interactions. His work bridges theoretical and applied ecology, informing strategies for biodiversity conservation and sustainable land management.

Todd C Holmesمشاهده پروفایل

استاد

• Neural Circuit Mapping
• Synaptic Connectivity
• Visual Cortex
• +۳ مورد دیگر

Todd C. Holmes, PhD, is a Professor in the Department of Physiology & Biophysics at the University of California, Irvine (UCI) School of Medicine. His research focuses on the structural and functional organization of neural circuits, particularly in the visual cortex and hippocampus. Dr. Holmes employs advanced techniques like laser scanning photostimulation and viral tracing to map synaptic connectivity, emphasizing the balance between excitatory and inhibitory inputs in cortical microcircuits. His work has revealed layer-specific synaptic wiring diagrams and redefined understanding of how inhibitory connections mirror excitatory pathways in the mouse visual cortex (V1). Dr. Holmes is affiliated with the UCI Center for Neural Circuit Mapping, contributing to interdisciplinary studies on Alzheimer’s disease models, optogenetic tools, and neurovascular interactions. He has secured funding from NIH grants (e.g., MH105427, R01NS095355) and collaborates on projects involving genetic engineering and high-resolution brain imaging techniques. His research extends to circadian rhythms, Drosophila neurobiology, and neuropsychiatric disorder models, leveraging transgenic approaches and behavioral analyses. Recent studies explore microglia’s role in synaptic connectivity and the application of novel viral vectors for circuit tracing.

Olga Makarovaمشاهده پروفایل

استادیار

• Antimicrobial resistance
• One Health
• Systems Microbiology
• +۱ مورد دیگر

Olga Makarova serves as Assistant Professor at the University of Veterinary Medicine Vienna within the Department of Veterinary Public Health and Epidemiology. Her research integrates antimicrobial resistance mechanisms with One Health principles across human, animal, and environmental interfaces. Her primary research focuses on antimicrobial resistance evolution in pathogens like Listeria monocytogenes and Enterobacteriaceae, examining stress responses to environmental factors including glyphosate and antimicrobial peptides. She employs systems microbiology approaches to study ecological and evolutionary dynamics of resistance transmission through food chains and clinical settings, with emphasis on translational applications for public health. Analysis of her publications reveals consistent investigation into bacterial adaptation mechanisms under antimicrobial pressure. Her work spans genomic evolution in Staphylococcus aureus , cross-resistance patterns in Salmonella , and stress-induced mutagenesis pathways - all addressing critical One Health challenges at the human-animal-environment interface through experimental evolution and genomic analysis. No scientific awards are documented in the provided materials. Dr. Makarova leads multiple funded research initiatives: Listeria monocytogenes resistance mitigation along food chain/clinical settings (PhD One Health Doctoral Programme with Prof. Karin Schwaiger; Vetmeduni funding 10/2023-03/2027) Resistance evolution-proof antibiotics using ionic liquids (Department 3 internal funding; 12/2022) MDR Enterobacteriaceae prevalence in Vienna veterinary hospital canine isolates (Hochschuljubiläumsfonds der Stadt Wien; 01/2024-06/2025) Rapid diagnostics pipeline for transboundary diseases (EU Horizon 2020 Innovation Actions) Completed Volkswagen Stiftung project on glyphosate's off-target phage effects She actively contributes to the Global Network for Anti-Microbial Resistance and Infection Prevention and American Society for Microbiology, with public engagement in microbiology literacy initiatives including Brain City Berlin's COVID-19 communications and VETMED magazine publications on resistance research translation.

• Environmental Science
• Paleolimnology
• Pollution Impact Assessment
• +۳ مورد دیگر

Dr. Joshua Kurek is an Associate Professor in the Department of Geography and Environment at Mount Allison University. His research focuses on paleolimnology, environmental change, and the impacts of human activities on freshwater ecosystems. He employs sediment core analysis, diatom and chironomid studies, and modern environmental monitoring to explore historical and contemporary ecological shifts. Key research interests include pollution legacies from mining, agriculture (e.g., mink farming), and oil sands development; climate change effects on aquatic communities; and the role of microplastics in freshwater systems. Dr. Kurek’s work integrates field studies, laboratory analyses, and innovative data visualization tools like tidypaleo . His studies often reveal long-term environmental trends, such as the persistent impacts of DDT, heavy metals, and nutrient runoff on lake ecosystems. He collaborates with Indigenous communities to explore culturally relevant environmental engagement strategies, as seen in his work on Indigenous-language communication in aquatic sciences. Dr. Kurek maintains an active research lab, eCAB Lab , which focuses on applied and fundamental questions in environmental science. His publications span journals in limnology, ecology, and environmental toxicology, with a focus on bridging historical and contemporary environmental challenges.

James S. Adelmanمشاهده پروفایل

دانشیار

• Disease Ecology
• Ecological Immunology
• Animal Behavior
• +۴ مورد دیگر

Dr. James S. Adelman is an Associate Professor in the Department of Biological Sciences at the University of Memphis. His research focuses on the intersection of disease ecology, immunology, and animal behavior, particularly in wild songbirds. He investigates individual variation in immune and behavioral responses to infection and how this variation shapes pathogen transmission and evolution. Dr. Adelman received his B.S. in Biology from Duke University and his Ph.D. in Ecology and Evolutionary Biology from Princeton University. He completed his postdoctoral training in Biological Sciences at Virginia Tech. His research program integrates techniques from immunology, eco-physiology, and animal behavior to address fundamental questions at the interface of physiology and ecology. He is particularly interested in understanding why individuals vary in their responses to infection and how this variation affects disease dynamics at the population level. His work often focuses on house finches and their interactions with Mycoplasma gallisepticum , a bacterial pathogen that causes conjunctivitis in these birds. Dr. Adelman's publications reveal a strong focus on disease tolerance mechanisms, host-pathogen interactions, and the ecological and evolutionary implications of individual variation in disease responses. His recent work has examined how inflammation affects disease tolerance in songbirds, how disease affects foraging decisions, and how pathogen virulence relates to transmission dynamics. Disease Ecology Ecological Immunology and Physiology Animal Behavior Dr. Adelman has mentored numerous graduate and undergraduate students, many of whom are co-authors on his publications. His research has been supported by funding from the National Science Foundation including grant IOS-1054675, as well as funding from the Virginia Agricultural Experiment Station and the Hatch Program of the National Institute of Food and Agriculture.

Emma Sparyمشاهده پروفایل

استاد

• History of Science
• History of Medicine
• European History
• +۵ مورد دیگر

Emma Spary is Professor of the History of Modern Knowledge at the University of Cambridge's Faculty of History and Fellow of Corpus Christi College. She served as Chair of the History and Modern Languages Tripos (2021-2023) and directs studies in History. After earning her PhD from Cambridge in 1993 as a Research Fellow at Girton College, she held positions at the University of Warwick, Max-Planck-Institut für Wissenschaftsgeschichte (Berlin), and Wellcome Trust Centre for the History of Medicine (UCL) before returning to Cambridge in 2010. Her research explores the intersection of science, culture, and society in 18th-century Europe, with specializations in: History of food, diet, and culinary practices in Enlightenment France Natural history collections and scientific networks Material culture and knowledge circulation Colonial botany and global knowledge exchange Medical entrepreneurship and scientific reputation Her publications demonstrate consistent focus on Enlightenment epistemologies, particularly through studies of scientific collections, food systems, and colonial encounters. Recent work examines drug experimentation in Louis XIV's France and historical entomophagy, reflecting her innovative approach to cultural history. As Director of Studies and Tutor, she teaches undergraduate courses including 'The Global Eighteenth Century', 'Early Medicine', and 'The Material Culture of the Early Modern World'. She currently leads research on drug consumption patterns in pre-revolutionary France.

Steven Therouxمشاهده پروفایل

استاد

• Molecular Biology
• Cell Biology
• Genetics
• +۵ مورد دیگر

Steven Theroux is a Professor of Biology at Assumption College, affiliated with the D’Amour College of Liberal Arts and Sciences. He holds a Ph.D. in Molecular and Cellular Biology from the University of Massachusetts Amherst (1989) and a B.A. in Biology/Chemistry from Rhode Island College (1984). His research focuses on molecular biology, cell signaling pathways, cancer biology, neurobiology, and evolutionary processes. Key areas include EGF receptor signaling, Raf kinase inhibitory protein functions, ZPR1-SMN protein interactions in spinal muscular atrophy, and the evolution of the universe and life. Theroux has taught undergraduate courses such as Concepts of Biology, Cancer Biology, Genetics, and Molecular and Cellular Biology. His work has been supported by grants like the NIH Academic Research Enhancement Grant. He has published widely in journals like Nature Cell Biology , Brain Research Bulletin , and Molecular Biology of the Cell , and authored the book A Most Improbable Story (2022). His awards include a Carnegie Foundation Professor of the Year nomination (2011), the Assumption College President’s Award for Excellence in Service (2013), and recognition for mentoring undergraduate researchers. His research spans molecular mechanisms in disease, protein interactions, and evolutionary biology, with contributions to understanding fundamental biological processes across multiple levels of complexity.

• Global Change Ecology
• Disturbance Ecology
• Restoration Ecology
• +۳ مورد دیگر

Prof. Dr. Thomas Fartmann is a Professor at the University of Osnabrück, leading the Biodiversity and Landscape Ecology research group within the Faculty of Biology. His work focuses on understanding how land-use and climate change impact biodiversity, with particular attention to disturbance events such as windthrows and ecosystem restoration. He investigates plant, insect, and vertebrate communities, employing field studies, modeling, and biodiversity monitoring techniques. Research priorities include global change ecology, disturbance ecology, and restoration strategies for threatened ecosystems. Recent publications highlight concerns over insect extinctions and the ecological consequences of land-use changes. His methodologies span field experiments, re-survey studies, and laboratory analyses. No scientific awards are listed in the provided materials. Advising and grant activities are not detailed here, though his research group collaborates on projects addressing biodiversity crises and conservation strategies. Laboratory and fieldwork form the core of his team’s operations.

Timothy J. Polnaszekمشاهده پروفایل

دانشیار

• Animal behavior
• Comparative cognition
• Ecology
• +۴ مورد دیگر

Dr. Timothy J. Polnaszek serves as an Associate Professor in the Biology & Biochemistry Department at Belmont Abbey College. His teaching portfolio includes General Biology and Ecology courses, supporting both Bachelor of Science in Biochemistry and Bachelor of Arts or Science in Biology programs, as well as pre-professional pathways. Dr. Polnaszek's research focuses on animal behavior, comparative cognition, ecology, and evolution. His work explores how animals communicate through signaling systems, with particular attention to signal reliability, receiver psychology, and cognitive constraints in animal decision-making. Notably, he conducted an experiment where a bee learned to open a tiny lid to access food rewards, demonstrating innovative problem-solving in insects. B.S. from North Dakota State University Ph.D. from the University of Minnesota Postdoctoral research at the University of Arizona His publication record demonstrates consistent research in animal signaling systems, with a focus on experimental approaches to understanding signal reliability and animal cognition. His work spans theoretical frameworks in evolutionary biology and empirical studies with various animal models including bumblebees and woodchucks. Dr. Polnaszek is known for sharing fascinating facts about animal life and behavior with his students. Outside the classroom, he is active with the ultimate frisbee club on campus.