جستجوی استاد راهنمای دانشگاهی

• Soil Science
• Pedology
• Geomorphology
• +۱۱ مورد دیگر

Carol Smith is an Associate Professor in the Department of Soil & Physical Sciences at Lincoln University, New Zealand, where she serves as Head of Department since 2017. She has been an elected academic staff member of the Lincoln University Council from 2018-2022. Dr. Smith holds a PhD from the University of Aberdeen, an MSc from the University of Reading, and a BSc(Hons) from the University of Portsmouth, forming the foundation of her expertise in soil science and physical geography. Her research spans both fundamental and applied aspects of pedology. On the fundamental side, she investigates Quaternary pedology and paleoenvironmental reconstruction using loess stratigraphy, geomorphology, and micromorphology, which provides critical data for verifying future climate change predictive models. Applied research focuses on sustainable use of recycled organic matter and rehabilitation of degraded soils. She collaborates internationally on multidisciplinary projects involving paleoclimate reconstruction, paleoliquefaction, Antarctic soils, and viticulture. Dr. Smith is passionate about teaching and science communication, employing experiential learning methods to develop practical field skills in soil science through 'soil judging competitions' in New Zealand and Australia. Her research addresses UN Sustainable Development Goals including Life on Land (15), Climate Action (13), and Quality Education (4). Among her notable recognitions are the Norman H Taylor Memorial award 2020 from the New Zealand Society of Soil Science for outstanding contributions to soil science in New Zealand and Fellowship in the Royal Geographical Society, London. She serves as Associate Editor of Natural Sciences Education and was previously editor of Quaternary Australasia. Dr. Smith has supervised numerous graduate students through research-based supervision, with completed projects covering diverse topics from soil patterns in Southland to Antarctic soil ecology. She teaches advanced courses in field research, soil science, and physical landscapes, and has developed innovative approaches to teaching during the pandemic, including virtual field trips.

Rudolf Amannمشاهده پروفایل

استاد

• Microbial ecology
• Marine carbon cycle
• Phytoplankton-bacterioplankton interactions
• +۲ مورد دیگر

Prof. Dr. Rudolf Amann serves as Managing Director at the Max Planck Institute for Marine Microbiology in Bremen, Germany, and leads the Department of Molecular Ecology. His work pioneers molecular methods for studying marine microorganisms, with a focus on fluorescence in situ hybridization (FISH) to identify and quantify microbial cells. Managing Director, Max Planck Institute for Marine Microbiology (since 2018) Department Head, Molecular Ecology Research Center, Bremen, Germany Research Interests: Marine microbial diversity and ecology Carbon cycle dynamics in coastal and deep-sea environments Phytoplankton-bacterioplankton interactions Microbial taxonomy and phylogenetics Single-cell identification techniques (FISH, CARD-FISH) Integration of metagenomics and proteomics Publication Trends: Recent work focuses on microbial interactions in extreme environments (hydrothermal vents, Arctic waters), carbohydrate cycling in oceanic systems, and ecological differentiation of bacterial populations through advanced imaging and omics technologies. Contact: ramann@mpi-bremen.de

Riikka Rinnanمشاهده پروفایل

استاد

• Biology
• Ecosystem-Atmosphere Interactions
• Climate Change
• +۳ مورد دیگر

Professor Riikka Rinnan (University of Copenhagen) is a leading expert in ecosystem-atmosphere interactions, focusing on volatile organic compounds (VOCs) in Arctic environments. Her groundbreaking discovery of VOCs in permafrost has advanced climate prediction models, revealing complex interactions between climate warming, insect herbivory, microbial activity, and vegetation shifts. Current position: Professor, Department of Biology, University of Copenhagen Major research themes: Permafrost VOCs, Arctic climate feedbacks, plant-insect-microbial interactions International collaborations: China, Germany, Russia Her work combines field expeditions in extreme Arctic conditions with laboratory experiments and advanced VOC analysis. Climate warming experiments show VOC emissions could increase 40-fold with combined warming and insect attacks, while Arctic soils may act as unexpected VOC sinks. Key publications appear in Nature Communications , Nature Geoscience , and Global Change Biology . Riikka Rinnan has received prestigious awards including the EliteForsk Award, European Research Council Consolidator Grant, and Sapere Aude Research Leader. She leads international research teams, advises five PhD candidates, and supervises four postdocs (including two Marie Curie fellows). Her Siberian expedition plans demonstrate commitment to real-world scientific challenges.

Mohamed Fakhrمشاهده پروفایل

استاد

• Molecular microbiology
• Foodborne bacterial pathogens
• Antimicrobial resistance
• +۷ مورد دیگر

Mohamed K. Fakhr, Ph.D., is a full-time Professor in the Department of Biological Sciences at The University of Tulsa, affiliated with the Oxley College of Health Sciences. His research focuses on molecular microbiology of foodborne pathogens, particularly Campylobacter and Staphylococcus aureus, examining antibiotic resistance mechanisms, plasmid characterization, and survival under extreme conditions. Ph.D., Oklahoma State University M.Sc., Zagazig University, Benha Branch B.Sc., Zagazig University, Benha Branch Research interests include: Molecular microbiology of foodborne pathogens Antimicrobial and heavy metal resistance Plasmid-mediated survival mechanisms Genomics and transcriptomics approaches Diversity of extremophilic actinomycetes Antimicrobial and antitumor metabolites His 2025 Google Scholar publications highlight advancements in Campylobacter aerotolerance, plasmid genomics, and extremophile metabolite discovery. Notable trends span food safety, bacterial stress response, and molecular typing methodologies. Scientific awards include: 2025 UTulsa Outstanding Teacher Award 2025 UTulsa Oxley College Teaching Excellence Award Dr. Fakhr's lab investigates polymicrobial interactions in retail meats, utilizes next-generation sequencing for plasmid analysis, and explores actinomycetes in extreme environments. His work bridges molecular biology and public health through pathogen characterization and teaching excellence.

• Biochemistry
• Biotechnology
• Renewable Energy
• +۴ مورد دیگر

Matthew C. Posewitz is a Professor in the Department of Chemistry at Colorado School of Mines. His research focuses on bioenergy production from microalgae, particularly hydrogen, lipids, and starch metabolism, with applications in sustainable fuel technologies. Education: BA in Chemistry from Willamette University, PhD from Dartmouth College, Postdoctoral Study at University of Utah His work explores: Hydrogenase enzymes for biohydrogen production Starch and lipid metabolic pathways in algae ‘Omic’ approaches to algal metabolism Saline-adapted phototrophs CRISPR/Cas9 genome editing in marine microalgae Metabolic flux regulation for bioenergy applications The 15 most recent publications highlight advancements in CRISPR-based strain engineering, pigment modulation, algal productivity optimization, and co-culture systems for bioenergy. Key keywords include Biotechnology , Photosynthesis , Genetic Engineering , and Biochemical Metabolism .

Verena Carvalhoمشاهده پروفایل

مدرس

• Marine Microbiology
• Microbial Ecology
• Environmental Microbiology
• +۵ مورد دیگر

Verena Carvalho is a Lecturer in the Department of Microbiology at the University of Massachusetts Amherst. With a Ph.D. in Marine Microbiology from the University of Bremen, Germany (2011), her research focuses on large sulfur bacteria, microbial ecology, and biogeochemical processes in marine and extreme environments. Department: Microbiology Email: vcarvalho@umass.edu Location: 306 Morrill Science Center IVN Her work explores the physiology, genome plasticity, and ecological roles of giant sulfur bacteria like Achromatium oxaliferum and Beggiatoaceae. This includes studies of calcium carbonate dynamics, sulfur cycling, and adaptation mechanisms in hydrocarbon seeps, Arctic sediments, and salt marshes. She employs single-cell sequencing and field experiments to investigate microbial community interactions and their environmental impacts. Key article trends highlight her expertise in microbial biogeochemistry, sulfur cycling, and extremophile adaptation. Publications span topics such as intracellular calcite formation, denitrification processes, and evolutionary complexity in giant bacteria.

Eleftherios H. Drosinosمشاهده پروفایل

استاد

• Food Safety
• Quality Management Systems
• Microbial Ecology
• +۳ مورد دیگر

Prof. Eleftherios H. Drosinos is a Professor at the Agricultural University of Athens , specializing in Food Safety and Quality Management Systems . He teaches undergraduate and postgraduate courses in these areas and leads research initiatives focused on microbial quality control, HACCP systems, and ISO 9000 series standards. Education: Graduated from the Agricultural University of Athens; Ph.D. from Bath University (UK). His research explores microbial interactions in food systems, particularly pathogenic and spoilage microorganisms, with a strong emphasis on Lactiplantibacillus plantarum and Listeria monocytogenes dynamics across various substrates. He has published extensively on topics like sourdough microbiota, cheese safety, and antimicrobial strategies under the One Health framework. Recent publications (2024) highlight advancements in food spoilage detection, GMO monitoring, and microbial ecology. His work spans both experimental studies and reviews, addressing food safety in retail, fermented products, and fresh-cut vegetables. He directs the Laboratory of Food Quality Control and Hygiene , contributing to standardization and regulatory compliance in the food sector.

John Beck Jensenمشاهده پروفایل

دانشیار

• Microbiology
• Plant-Microbe Interactions
• Bacterial Metabolism
• +۵ مورد دیگر

John Beck Jensen is an Associate Professor in the Department of Arctic and Marine Biology at UiT The Arctic University of Norway in Tromsø. His research focuses on microbial ecology, plant-microbe interactions, and marine biology, with particular emphasis on bacterial metabolism and symbiosis in Arctic environments. His primary research interests include: Microbial ecology of Arctic and marine environments Plant-microbe symbiotic relationships Bacterial metabolism, particularly trehalose utilization Fungal endophytes in plant systems Bioremediation of oil-contaminated marine environments Plant physiology and stress responses Dr. Jensen's publication record demonstrates a strong focus on bacterial-plant interactions, with particular attention to trehalose metabolism in rhizobia and its role in symbiosis with legume plants. His more recent work has expanded into marine microbial ecology, examining cyanobacteria and bacterial communities in oil-contaminated waters of the Barents Sea. His research often bridges fundamental microbiology with practical applications in bioremediation and sustainable agriculture. He is an active member of the Microorganisms and Plants research group at UiT and teaches Cell and Molecular Biology (MBI-1002). His laboratory is located in Biologibygget 2.038 in Tromsø.

• Marine Biotechnology
• Natural Products Chemistry
• Metabolomics
• +۳ مورد دیگر

Espen Holst Hansen is a Professor of Marine Biotechnology and Deputy Head of Research at the UiT The Arctic University of Norway 's Norwegian Fisheries College . His work focuses on marine natural product discovery and chemical characterization of bioactive compounds from Arctic plants, animals, and microorganisms, with applications in drug development and nutraceuticals. Using advanced techniques like mass spectrometry and chromatography , Hansen leads projects such as the SuReMetS initiative (Sustainable Resources for Metabolic Syndrome management) and contributes to the MAR-BIO platform for Arctic bioprospecting. His research spans metabolomics , antimicrobial compound isolation , and marin bioprospecting for pharmaceutical and industrial applications. Recent publications highlight his work on kinase inhibitors from Arctic hydrozoans, novel antibacterial compounds from marine fungi, and bioactive lipids from diatoms. Collaborations include institutions like Frontiers Media and Nature Publishing Group . Hansen also teaches BIO-2606 General and Marine Biotechnology at UiT.

Michael Templetonمشاهده پروفایل

استاد

• Environmental Engineering
• Infectious Diseases
• Public Health Engineering
• +۶ مورد دیگر

Professor Michael Templeton is a leading academic in Public Health Engineering at Imperial College London , affiliated with the Faculty of Engineering and the Department of Civil and Environmental Engineering . He also holds the Royal Academy of Engineering Research Chair in Global Sanitation Technology , working closely with organizations like Oxfam , Water For People , and the International Worm-Based Sanitation Association . His work addresses critical issues in water supply , sanitation , and public health , particularly in regions affected by schistosomiasis and water scarcity . Professor Templeton earned a Bachelor's degree with honours in Engineering Science and a PhD in Civil-Environmental Engineering , both from the University of Toronto . He is a chartered civil engineer , Fellow of the Institution of Civil Engineers , and elected Fellow of the African Academy of Sciences . His professional experience includes advisory roles for the World Health Organization , Ethiopian Federal Ministry of Health , and various research councils. Environmental Engineering : Water treatment Infectious Diseases : Schistosomiasis control Global Health : Sanitation in low-income settings Climate Resilience : Cold region sanitation Waste Valorization : Biochar from faecal sludge Diagnostic Innovation : Biosensors for pathogens His most recent research explores stormwater odorants , UV disinfection , and smartphone-based water quality monitoring . He has also advanced tiger worm toilets and citizen science approaches in data-scarce regions. His work spans 15 countries including Ghana , Sierra Leone , India , and Ethiopia . Scientific awards and honors include: Fellow of the Institution of Civil Engineers Elected Fellow of the African Academy of Sciences Royal Academy of Engineering Research Chair Professor Templeton has no listed students in the provided data but has contributed extensively to sanitation innovation , waterborne disease prevention , and capacity-building in developing nations. He has led field projects and published on vermifiltration systems , biochar production , and disinfection byproducts .

Oliver Terna Iorhemenمشاهده پروفایل

استادیار

• Biological Wastewater Treatment
• Wastewater Reclamation and Reuse
• Nutrients Removal
• +۴ مورد دیگر

Dr. Oliver Terna Iorhemen is an Assistant Professor of Environmental Engineering at the University of Northern British Columbia (UNBC), joining in August 2021. He holds a Ph.D. in Civil Engineering (Environmental Engineering) from the University of Calgary, an MSc from the University of Leeds, and a B.Eng. from Ahmadu Bello University, Nigeria. His research focuses on biological wastewater treatment, resource recovery from wastewater, and rural water supply solutions. He has participated in collaborative projects with municipalities, industries, and universities. Education Ph.D. in Civil Engineering (Environmental Engineering), University of Calgary (2019) MSc(Eng) in Environmental Engineering & Project Management, University of Leeds (2011) B.Eng. in Water Resources & Environmental Engineering, Ahmadu Bello University (2008) Research Interests Dr. Iorhemen’s work emphasizes aerobic granular sludge (AGS) technology for wastewater treatment and resource recovery, including phosphorus removal, contaminants of emerging concern (CEC), and biofilm processes. His current projects explore AGS applications in brewery wastewater treatment, biofilter systems for rural communities, and constructed wetlands in cold climates. He integrates machine learning and data-driven models to optimize bioreactor performance. Scientific Awards Recipient of prestigious awards such as the NSERC Postdoctoral Fellowship , Teaching Achievement Award (UCalgary), and multiple scholarships including the Eyes High International Doctoral Scholarship . Advising & Collaborations Supervises Master’s students in areas like curdlan recovery, xanthan gum extraction, and cold-climate wetland performance. Collaborates with industry partners and municipalities on applied research projects. His team includes researchers like Erik Groenenberg (MASc) and Manveer Kaur (MASc). Labs & Teams Hosts an active research team at UNBC focusing on AGS bioreactors, biofilm dynamics, and sustainable water solutions. Facilities include advanced wastewater treatment setups and analytical laboratories.

Mette Marianne Svenningمشاهده پروفایل

استاد

• Microbial Ecology
• Arctic Biogeochemistry
• Methane Cycling
• +۳ مورد دیگر

Mette Marianne Svenning is a Professor at the Department of Arctic and Marine Biology at UiT The Arctic University of Norway. Her research focuses on microbial communities in Arctic and high-latitude ecosystems, particularly methanotrophs and their roles in methane cycling, permafrost dynamics, and climate change feedbacks. She investigates microbial adaptations to extreme environments, including cold-adapted methanotrophs and their metabolic pathways. Her work integrates genomic, transcriptomic, and biogeochemical approaches to understand microbial contributions to global carbon cycles. Key research themes include methane oxidation mechanisms, microbial community responses to environmental changes, and symbiotic relationships in Arctic seep ecosystems. She has conducted extensive fieldwork in Svalbard and other Arctic regions, contributing to long-term ecological studies at Ny-Ålesund. Her research also explores applications in biotechnology, such as microbial consortia for methane conversion to industrial products. Dr. Svenning collaborates internationally on projects addressing permafrost thaw impacts, microbial biogeography, and the interplay between vegetation, herbivory, and soil microbiota. Her findings highlight the critical role of Arctic microorganisms in modulating greenhouse gas emissions under climate change scenarios.

Rachael Morgan-Kissمشاهده پروفایل

استاد

• Microbial Ecology
• Polar Biology
• Photosynthesis
• +۷ مورد دیگر

Rachael Morgan-Kiss is a Professor and Chair of Microbiology at Miami University, with affiliations in the Ecology Research Center, Miami Ecological Big Data Initiative, Cell, Molecular and Structural Biology Graduate Program, and the Center for Aquatic and Watershed Sciences. She leads a dynamic research program in microbial ecology focused on extreme environments, particularly Antarctica. Research Interests: Her work centers on microbial adaptation to extreme cold, with emphasis on autotrophic microorganisms in permanently ice-covered Antarctic lakes. Her laboratory investigates the physiological, biochemical, and genetic mechanisms that enable survival under low temperatures, high salinity, and prolonged darkness. Key research areas include photosynthesis in psychrophiles, oxidative stress response, circadian rhythms in microalgae, and functional genomics of cold adaptation. The recent publications reveal a strong focus on Antarctic microalgae, especially Chlamydomonas species, exploring their photosynthetic machinery, metabolic rewiring under stress, genome structure, and ecological roles in stratified lakes. Themes include photoprotection, nutrient limitation, carbon metabolism, and microbial community dynamics in polar ecosystems. Scientific Awards: No specific awards mentioned in the text. Advising and Grants: Dr. Morgan-Kiss mentors students in the Cell, Molecular and Structural Biology Graduate Program and leads multiple funded research projects. Her grants include long-term NSF LTER projects (2017–2023, 2023–2029) on polar desert ecosystems, a DOE grant on photosynthetic systems (2022–2026), and an NSF Office of Polar Programs grant on microbial interactions in Antarctic lakes (2020–2023). These projects integrate field and laboratory research to understand microbial function in extreme environments. Labs and Teams: She leads the Morgan-Kiss Laboratory at Miami University, conducting culture-based and field research in Antarctica. She collaborates with researchers across institutions and participates in large-scale initiatives like the Earth Microbiome Project and the International Polar Year (IPY). Her team conducts fieldwork in the McMurdo Dry Valleys, focusing on lakes Bonney, Fryxell, and Vanda.

• Wastewater Treatment
• Microbial Ecology
• Molecular Biology
• +۴ مورد دیگر

Frank Persson is an Associate Professor at Chalmers University of Technology, specializing in the Division of Water Environment Technology. His research focuses on nutrient removal from wastewater through biological treatment processes, emphasizing resource recovery and efficiency. By integrating molecular biology, ecology, and process engineering, his work addresses nitrogen removal via anaerobic ammonium oxidation (anammox) and microbial biofilm management in drinking water and marine environments. Research Themes: Nutrient recovery, anammox processes, biofilm dynamics, microbial community analysis. Collaborations: Chalmers Water Environment Technology, Novo Nordisk Fonden, Formas, Vetenskapsrådet (VR). Projects: Phage roles in bioreactors, sustainable wastewater treatment with bioelectrochemical systems, nitrous oxide emission reduction, and full-scale aerobic granular sludge implementation. His recent publications highlight the impact of organic carbon sources on biofilm reactor performance, microbial community stratification in subsea environments, and the application of biochar filters for contaminant removal. These studies reflect a multidisciplinary approach to advancing wastewater treatment technologies.

Gesche Blume-Werryمشاهده پروفایل

استادیار

• Ecosystem Ecology
• Arctic Tundra Ecology
• Peatland Dynamics
• +۵ مورد دیگر

Gesche Blume-Werry is an Assistant Professor at the Department of Ecology and Environmental Science, Umeå University. Her research focuses on belowground plant ecology in Arctic tundra and peatland ecosystems, emphasizing root phenology, permafrost dynamics, and climate change impacts. She explores interactions between plants, soils, and microorganisms to understand ecosystem responses to environmental shifts. Key research areas include root growth patterns, nitrogen uptake mechanisms, and the role of invasive species like earthworms in altering carbon cycles. She leads projects such as 'The importance of deep roots in the carbon-climate feedback from thawing permafrost soils' (2023) and contributes to the Terrestrial Ecology research group. Her work integrates field observations with experimental manipulations, including snow and warming experiments. Publications highlight topics like root-shoot asynchrony, microbial community stability under plant removal, and the ecological consequences of earthworm invasions. She advocates for improved permafrost education and standardized field methodologies through initiatives like the ClimEx handbook. Blume-Werry’s research bridges ecological processes across scales, from molecular interactions in soil microbiomes to landscape-level carbon dynamics. Her findings contribute to predicting Arctic ecosystem resilience and feedbacks in a warming world.