927 zoekresultaten voor “plant anatomy” in de Publieke website
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Simone Buitendijk: ‘MOOCs are no hype’
Vice-Rector Simone Buitendijk doesn’t believe for a single moment that Massive Open Online Courses (MOOCs) are just hype. This is what she said on 13 March at Campus the Hague’s InspirationLab on ‘Open Education’. Buitendijk wants Leiden University to be at the leading edge. ‘MOOCs and online innovation…
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Dental Non-Metric Workshop
Cursus
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Deep sea research with microphone
‘Even at the deepest point in the ocean you can still hear the noise from boats,' says biologist Hans Slabbekoorn. ‘And that's while sound is the most important means of communication for underwater life.' What is the effect of all that underwater noise on fish and other animals? Slabbekoorn is on board…
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Van Leeuwenhoek Lecture on Bioscience
Lezing
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This Week’s Discoveries | 2 April 2019
Lezing
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Publications
Here, you can browse the publications of the Navigation Lab Leiden:
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Teaming up with microbes
Lezing
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Mycorrhizae | networks of power and influence (Symposium)
Lezing
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Seeing the forest beneath the trees: Mycorrhizal fungi as trait integrators of ecosystem processes
Lezing
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This Week’s Discoveries | 17 December 2019
Lezing
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Mike Field to head the Bioarchaeology Labs
Dr Mike Field is the newly appointed Head of the Bioarchaeology Laboratories (Zoology, Human Osteology, and Botany). The new laboratories provide members of the Faculty with a first class infrastructure. “I see the laboratories as available for everyone to use.”
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Beatrice Penati will be the Central Asia Visiting Scholar in October 2016
Beatrice Penati is Assistant Professor of History at Nazarbayev University (Astana, Kazakhstan). Dr Penati will deliver a guest lecture on Monday, 10 October and a masterclass on Thursday, 13 October within the Central Asia Initiative at Leiden University.
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The eighty-year-old Leiden Papyrological Insitute has a small but great collection
The Leiden Papyrological Institute celebrated its eightieth birthday on Monday 19 January. Its collection of papyri – including paper, potsherds, pieces of wood and even lead – covers the period from 300 B.C. until after 800 A.D. and is entirely of Egyptian origin. The institute’s anniversary is being…
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Report: what does our urban mine have to offer?
On 21 January, the Institute of Environmental Sciences (CML) has released two reports on circular economy and urban mining in the Netherlands. In them, together with Statistics Netherlands, they take stock of part of the Dutch ‘urban mine’: how much raw material can we reuse from the electricity grid,…
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'De hemel in de hand’: een kennismaking met het astrolabium
Festival, Middle Eastern Culture Market 2019
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In the Spotlight - Biology Seminars Leiden
Lezing
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How materials work: Materials agency and crafting practices in a Melanesian society
Lezing
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Top Lectures: Rob Schuurink
Lezing
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Research
The Faculties of Leiden University have developed several themes for research cooperation between Leiden University and its Indonesian partners.
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Awards and prizes 2019
An overview of awards and prizes granted to our staff and students in 2019, as well as special appointments and royal distinctions.
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Africa reconsidered
If you follow the western media, you are likely to think of ‘Africa’ as the continent of origin of desperate migrants, a continent of hunger and disease and a breeding ground for international terrorism. But if you want to see the bigger picture, you should look no further than the African Studies scholars…
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Australia, Martijn & Pascalle Bosboom
How do our Leiden alumni cope with the restrictive measures in their country, the possible finding of a vaccine, medication to combat corona or how do they cope with working from home, with or without children? Read the story of Martijn & Pascalle Bosboom, living in Perth, Australia.
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NEXUS 1492. New World Encounters in a Globalising World
What are the immediate and lasting effects of the colonial encounters on indigenous Caribbean cultures and societies and what were the intercultural dynamics that took place during the colonisation processes? How can the study of indigenous Caribbean histories contribute to a more sophisticated awareness…
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Working groups at eLaw
The purpose of eLaw's Working Groups is to stimulate a productive working environment for cooperation within the Center for Law and Digital Technologies at Leiden University.
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PhD Theses
A full overview of BPOC/SSNMR PhD theses.
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Archive
On this page, you will find the recordings of the online This Week's Discoveries from May 12, 2020, as well as a list of speakers since October 2015.
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Partnerships
We enjoy working with a variety of partners: with other knowledge institutions, the business community, government, civil society organisations, NGOs, museums and charities. Close by, in our cities of Leiden and The Hague, but also regionally, nationally and internationally.
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Institute of Biology Leiden assessed as excellent
An external visitation committee gave the Institute of Biology Leiden (IBL) an outstanding assessment. In terms of research quality and relevance to society, the IBL gets the highest score: excellent. The increase with five new female professors also receives praise from the committee.
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Will soap and sunlight solve the energy problem?
A consortium of international researchers comes with a unique solution to the energy problem. By mimicking photosynthesis, they aim to produce sustainable fuels out of sunlight, water, and CO2. Their secret? ‘Soap bubbles’, says Leiden chemist Sylvestre Bonnet, who is part of the consortium.
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Celestial worlds and comet hysteria in Van Dishoeck exhibition
A moon rock from the Apollo 17 mission, antique globes and the cosmos according to Wassily Kandinsky. Ewine van Dishoeck, Professor of Molecular Astrophysics, has put together an impressive exhibition at Rijksmuseum Boerhaave.
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Two Marie Curie Fellowships
The Laboratory of Material Culture Studies welcomes two new researchers in October 2013. Dr. Christina Tsoraki and Dr. Benjamin Tun-Yee Chan, both from the Department of Archaeology of the University of Sheffield, received a Marie Curie research fellowship and will perform their research for 24 months…
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Medieval women better dressed than men
Women in the Middle Ages often wore better quality clothes than men. This is one of the conclusions drawn by Leiden archaeologist Chrystel Brandenburgh, who studied textile remnants from the period from 400 to 1000 A.D. PhD defence 10 May.
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Newly discovered gene regulates balance of ‘bad cholesterol’
In a publication in Science, Noam Zelcer from the Division of Biopharmaceutics describes a previously unrecognized pathway to regulate LDL-cholesterol levels. He is also able to modulate this pathway. This opens the possibility for complementing and improving the efficacy of statins: A class of drugs…
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Knowledge of Caribbean Amerindians crucial for colonisation of Americas
The significance of indigenous Amerindian knowledge has been marginalised in the history of the colonisation of the Americas. Wrongly, according to research by Leiden archaeologists. Indigenous knowledge and infrastructure were essential for the 'success' of the Spanish colonisers. Publication in the…
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Saving the environment by banning plastic bags?
What is the influence of the 2016 ban on free plastic bags on the environment? Industrial ecologist Stefano Cucurachi received a LUF grant of €75.000 to answer this question.
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Tackling local societal challenges through science
Bringing science, technology and innovation to places that normally do not have access to these areas of knowledge. This is the goal of the first Open Science Hub in Portugal, founded in 2017 in collaboration with Leiden University. The hub is managed by assistant professor of astronomy and society…
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2012 Spectacular finds Fieldschool 2012 Anse Trabaud
In June and July 2012 a Leiden Fieldschool was conducted at the late pre-Columbian site of Anse Trabaud in southeastern Martinique. High levels of preservation and waterlogged contexts revealed spectacular finds.
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From field work by boat to excel sheets: how the corona virus is impacting education
Professor of Ecotoxicology Martina Vijver had planned an eight-week field work course for her students, but the corona virus threw a spanner in the works and Vijver had to come up with a new plan at short notice. ‘Without the help of my own network and that of my colleagues this would have been very…
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Scientists of the Faculty of Science enlighten you during the Afternoon and Night of Discoveries
Light and dark, that is the theme of the Night of Discoveries. The yearly event will take place from Saturday 21 September to Sunday 22 September 2019, in the centre of Leiden. The programme promises performances, lectures, workshops and tours in the field of science, arts and culture. This year, for…
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UN Youth Delegate Dennis Jansen: 'We live as if there are ten earths'
Alumnus Dennis Jansen was recently elected as Youth Delegate at the United Nations. For the next two years, he is committed to the area of Sustainable Development and will discuss this topic with young people.
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Obtaining a PhD at Teylers Museum at age of 68
Most people would not even consider it, starting a PhD at the age of 62. However, for the former Teylers Museum curator Bert Sliggers it was like a dream that came true: ‘The opportunity I was given felt like a gift, it brought me and Teylers Museum a lot.’
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Yisheng Development to design entrance area for Leiden Bio Science Park
Yisheng Development is to design the entrance area to the Leiden Bio Science Park. Leiden University and the municipality of Leiden selected this Amstelveen-based project developer on the basis of their sustainable design for a vibrant campus. The design provides a combination of residential, working…
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Ice Age hunters destroyed forests throughout Europe
Large-scale forest fires started by prehistoric hunter-gatherers are probably the reason why Europe is not more densely forested. This is the finding of an international team, including climate researcher Professor Jed Kaplan of the University of Lausanne and archaeologist Professor Jan Kolen of Leiden…
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Quantum particles and bacteria without cell walls: KLEIN grant for Beenakker and Claessen
Are Weyl particles the ideal conductors? Do cells without a cell wall play a role in chronic Tuberculosis infections? Carlo Beenakker and Dennis Claessen want to answer these questions. They both received a KLEIN grant from the NWO. With these grants, NWO wants to stimulate innovative, fundamental r…
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A tweeting medievalist
Dr Erik Kwakkel, Leiden specialist on medieval manuscripts, has one foot in the world of medieval book production and the other firmly planted in the modern environment of social media. He is co-editor of Author, Reader, Book aimed at specialists in medieval authorship, and tweets daily to bring the…
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Siberian 'unicorns' extinct much later than believed
Giant prehistoric 'unicorns' once wandered over the prairies of Central Asia. New research has shown that these so-called Siberian unicorns lived much longer than was believed, and probably did not become extinct until 'just' 39,000 years ago. Publication in Nature Ecology & Evolution.
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Leiden chemists discover exceptionally efficient catalyst for hydrogen peroxide production
Research of the Leiden Institute of Chemistry into the development of a sustainable fuel cell has accidentally resulted in an exceptionally efficient catalyst for the production of hydrogen peroxide. The catalyst, discovered by Dennis Hetterscheid and PhD candidate Michiel Langerman, may lead to a more…
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Research platform in dunes opened
With the sowing of the last experimental plot, new research platform TERRA-Dunes was officially opened on 29 June 2018. The experiment has a fundamental scientific character, but has important practical applications in nature restoration.
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Bacteria evolve gambling behaviour
In an unpredictable environment bacteria evolve the same strategy as shareholders who try to protect themselves against unpredictable swings in the stock market. Experimental evolution biologist Dr Bertus Beaumont published an article on this discovery on 5 November in the journal Nature.
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Einstein’s light dances and spins in Leiden
The documentary Einstein’s Light by director Nickolas Barris shows in a dazzling manner what scientific breakthroughs resulted from the special friendship between Albert Einstein and the Leiden physicist Hendrik Antoon Lorentz. The documentary premiered at the Leiden International Film Festival on 2…