28 search results for “ecotoxicology” in the Public website
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yuchao Song
Science
y.song@cml.leidenuniv.nl | +31 71 527 2727
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Annetrude Boeije
Science
a.g.boeije@cml.leidenuniv.nl | +31 71 527 2727
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Towards a greater understanding of the presence, fate and ecological effects of microplastics in the freshwater environment
This thesis combines field and laboratory studies to address some of the most pressing questions in the field of microplastic research.
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Kornelia Serwatowska
Science
k.j.serwatowska@cml.leidenuniv.nl | +31 71 527 2727
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Laura Julia Zantis
Science
l.j.zantis@cml.leidenuniv.nl | +31 71 527 2727
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Tom Nederstigt
Science
t.a.p.nederstigt@cml.leidenuniv.nl | +31 71 527 5609
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Matter into context: population- and community-level impacts of nanomaterials in freshwater ecosystems
The application of nanomaterials in industrial processes and consumer products provides many societal benefits, but can also lead to the release of nanomaterials into the environment. The work in this dissertation aims to provide insights into the potential environmental impacts that may follow from…
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Monitoring and detection of nanomaterials in biological media.
How do nanoparticles bioaccumulate and biodistribute in organisms?
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Martina Vijver
Science
vijver@cml.leidenuniv.nl | +31 71 527 1487
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Martin van der Plas
Science
m.van.der.plas@cml.leidenuniv.nl | +31 71 527 2727
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Understanding the uptake and internal distribution of metallic nanoparticles in Danio rerio larvae
The aim is to discover where differently shaped metal nanoparticles distributes in Danio rerio, linking the distribution with genomic responses and so come up with a Mode of Action.
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Interactions of nutrients and pesticides and their effects on aquatic macrofauna
Can we distinguish the effects of pesticides from other abiotic and biotic factors that occur in the field? And how do these factors interact with pesticides?
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Geert de Snoo
Science
g.r.de.snoo@cml.leidenuniv.nl | +31 71 527 2727
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Development of an Adverse Outcome Pathway (AOP) for metallic nanoparticles
What is the mechanism of action preceding a physiological effects induced by metallic nanoparticles?
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Four Leiden Scientists: 'Environmental risks of new pesticides with nanoparticles insufficiently examined'
The environmental risks of new pesticides containing nanoparticles are inadequately researched, according to four Leiden scientists in the scientific journal Environmental Science & Technology. They call for an examination of the long-term and environmental effects of pesticides containing nanoparti…
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Nanoparticles: a wonder material with a downside?
Minute nanoparticles are bringing about a completely new industrial revolution. But little is known about the possible dangers to the food chain. An international group will be examining this issue, and Leiden researchers will be playing a key role.
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More realistic research needed on substances that enter the environment
Chemical substances and nanomaterials are processed on a massive scale in diverse products, while their risks have not been properly assessed. Time and again synthesised substances have been shown to pollute the environment more than lab tests predicted. This is the warning given by Professor of Ecotoxicology…
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Lan Dupuis
Science
l.dupuis@cml.leidenuniv.nl | +31 71 527 2727
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Thijs Bosker
Science
t.bosker@cml.leidenuniv.nl | +31 71 527 4924
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From molecules to monitoring: Integrating genetic tools into freshwater quality assessments
Freshwater is an important resource, but at a great risk of species decline due to habitat loss, pollution and over-exploitation, and invasive alien species.
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Interview Mare: Microplastics are everywhere, we don't know yet if that does no harm
Microplastics are small pieces of plastic found in the environment. At CML research have been conducted in the distribution of these plastics on beaches around the world using citizen science. In addition, CML is conducting in depth case-studies in the Caribbean and along the Dutch coast. Follow-up…
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Living Lab moves: first new ditches dug
Leiden University’s Living Lab is moving to the middle of the Leiden Bio Science Park. In the lab’s new home between the University of Applied Sciences, Mentor and Naturalis Biodiversity Center, the first ditches have now been dug. This new location is more accessible to both researchers and the public.…
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Nanotechnology promises to help farmers cut pesticide use – but could also make chemicals more toxic
Nanotechnology has pervaded numerous industrial sectors over the past decades. Although many of us may not be aware of it, nanomaterials are now embedded within many of the the products we use in our daily lives. The agricultural sector might be next in line. Leiden environmental scientists Tom Nederstigt…
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Nano shapes micro : Impacts of metallic nanoparticles on microbial communities
This thesis aimed to investigate the impact of exposure dynamics, relative contributions of ENPs(particle) and ENPs(ion), and dosing regimens on the toxicity of ENPs varying in different physico-chemical properties, on the composition and functioning of soil microbial communities.
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'This is the very best course there is'
Martina Vijver has been nominated as Teacher of the Year of the Faculty of Science. She gets this nomination for the course Ecotoxicology she taught in 2022. The 52 students who took the course were hugely enthusiastic, as can be read in their positive reviews. What is so great about this course then?…
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Large-scale European project identifies risks of nanoparticles
The large-scale project NanoInformatics will assess the risks associated with nanoparticles. The project will be funded by the EU with 6.8 million euros and was launched at the beginning of this year. Three scientists from Leiden are involved. 'For the first time, this project combines the various experts…
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Willie Peijnenburg
Science
peijnenburg@cml.leidenuniv.nl | 071 5272727
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Henrik Barmentlo
Science
s.h.barmentlo@cml.leidenuniv.nl | +31 71 527 7479