179 search results for “crop electron microscopy cryo-em” in the Student website
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Joost Willemse -
Meindert Lamers -
Ariane Briegel -
Jay te Beest -
Irene Groot -
Sergi Campos Jara -
Tycho Roorda -
Marie Guilleray-GuénanffFaculty of Humanities
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Steffen Brünle -
Kiki Spaninks -
The magic of liquid helium: this person makes ice-cold research in Leiden possible
White clouds of ice-cold gas flowing across the floor. Magical, but be careful not to freeze your fingers off. We are of course talking about liquid nitrogen and helium. You may have seen the spectacular Freezing Physics science show by the student organisation Rino. But did you know that this commodity…
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Marieke Elfferich
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levels are making our food more calorific and less nutritious Food crops
More CO2 in the atmosphere is making food crops more calorific, less nutritious and potentially more toxic.
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Plastics are causing stress to crops (and biodegradable alternatives do too)
Micro- and nanoplastics cause stress to crops such as lettuce and carrots, PhD candidate Laura Julia Zantis found. This can lead to reduced growth and a lower nutritional value. Biodegradable plastics have this effect too, likely because of chemicals they release during degradation.
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Researchers unravel mystery behind rare pregnancy disorder
Leiden researchers have found clues to why a rare pregnancy disorder is mild in some babies but life-threatening in others. Their discovery opens the door to a test that could identify severe cases during pregnancy. Fortunately, a treatment already exists.
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Merijn de Bakker -
Jörg Meyer -
Pablo Ilgemann -
Tuesday Talk - Microscopy reinvented: peeking into living worlds
Lecture, Tuesday Talk
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Huub de Groot -
Fons Verbeek -
Geert-Jan Kroes -
Abolfazl Sajadi -
Daniel ValeFaculteit der Rechtsgeleerdheid
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Erik van Geest -
Pingtao Ding -
Marcel Schaaf -
Remko Offringa -
Noortje Dannenberg -
‘Doing a PhD is never boring!’ How Guido Stam built a microscope that can measure bacteria without causing harm
A microscope with incredible sharpness that leaves samples unharmed – Guido Stam helped develop one. During his PhD research, he combined light and electrons to study biological samples. ‘We can now measure things that simply weren’t possible before.’
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Erik Danen -
From nanoscale to whole organism: at the Cell Observatory, researchers study life in detail
About forty microscopes, various laboratories, and some 15,000 zebrafish: that’s Sylvia le Dévédec's workplace. She is one of the managers of the Leiden Cell Observatory, a unique facility accessible to all researchers.
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Bob van de Water -
Understanding superconductivity comes closer with major ERC grant for Milan Allan
Physicist Milan Allan will build an instrument that will bring superconductivity research further. He has been awarded an ERC Consolidator Grant of 2 million euros over the next five years. With his PairNoise programme he aims to detect paired electrons as they occur just above the temperature at which…
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Gavin RobinsonFaculteit der Rechtsgeleerdheid
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How NeCEN helped develop the Johnson & Johnson Covid-19 vaccine
The Phase 3 clinical trial results of the promising Covid-19 vaccine of Johnson & Johnson are expected this month. The Dutch electron microscopy facility NeCEN helped develop the company’s vaccine, and they have now published their scientific findings in Nature Communications.
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New Year's Reception Faculty of Science
Conference
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Jasper's day
Jasper Knoester is the dean of the Faculty of Science. How is he doing, what exactly does he do and what does his day look like? In each newsletter, Jasper gives an insight into his life.
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'Here I can grow in both science and art'
A passion for video games, visuals and science: it almost seems impossible to bring all of this together. Yet, scientific animator Vera Williams found that dream combination at NeCEN's microscopy lab. 'An image or animation can help clarify the content of complex research.'
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Somayah Elsayed -
Studying ferritin: ‘we hope this will eventually give more insight into Alzheimer's’
Martina Huber, Jacqueline Labra Munoz research Alzheimer's disease. They study ferritine, iron storage in the brain. An inbalance of iron could play a role in this form of dementia.
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Jasper's year – with pride, with care and, above all, together
Jasper Knoester, decaan van de Faculteit Wiskunde & Natuurwetenschappen, blikt terug op 2025 in "het jaar van Jasper".
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M Del PreteFaculty of Humanities
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Research projects launched into biodiversity in food and horticulture production
Two Leiden research projects that focus on increasing the biodiversity of Dutch production systems for food and ornamental horticulture have started thanks to funding from the Dutch Research Council's KIC research programme.
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How Oncode-PACT is bringing new cancer medicines closer with 325 million in Growth Fund money
How can you ensure that more experimental drugs reach the finish line? At the moment, only one in twenty cancer drugs that are tested on humans makes it to the market. This is an enormous loss for patients and society. With a grant from the National Growth Fund, Oncode-PACT aims to efficiently select…
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Healthy soil for a healthy gut
How does the soil we grow our vegetables in, affects the health of our gut? And does a healthy soil gives crops a better quality and taste? These are some of the questions Soil ecologist Emilia Hannula and a big consortium will work on. With an NWO-KIC grant of 1.8 million, CML, IBL, FGGA, the LUMC,…
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Efficient phosphorus use can prevent cropland expansion
More efficient use of phosphorus fertilisers would make it possible to meet food demand in 2050, without using more of the world’s land for agriculture. This is what environmental scientists José Mogollón and colleagues have discovered by working out various future scenarios for food production and…
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How bacteria survive with almost no oxygen
Researchers in Leiden have, for the first time, observed how a specialised enzyme helps bacteria stay alinve when oxygen levels are low, and how that process can be blocked. The discovery opens up new possibilities for targeted antibiotics.
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The most read stories of 2021 from Leiden University
Research into depression in children, Leiden alumni in the Dutch House of Representatives and an exceptional achievement by one of our students: what do this topics have in common? They are among our most read stories of 2021.
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De dag van Jasper
Jasper Knoester is de decaan van de Faculteit Wiskunde & Natuurwetenschappen. Hoe gaat het met hem, wat doet hij precies en hoe ziet zijn dag eruit? In elke nieuwsbrief geeft Jasper een inkijkje in zijn leven.