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528 search results for “chemical water” in the Student website

• 
  Bob van de Water Professor of Drug safety science

  Faculty of Science

  water_b@lacdr.leidenuniv.nl | +31 71 527 6223

• A cocktail of chemicals in surface water is more toxic than each substance individually News - 14 October 2024

  Pesticides can form a toxic cocktail when they occur in combination in surface water. This is the finding of research that Leiden University and the Dutch National Institute for Public Health and the Environment (RIVM) presented on Monday 14 October. The Dutch Ministry of Infrastructure and Water Management…

• 
  Pengxuan Xie PhD candidate / contract

  Faculty of Science

  p.xie@cml.leidenuniv.nl | +31 71 527 2727

• 
  Laura Scherer Associate professor

  Faculty of Science

  l.a.scherer@cml.leidenuniv.nl | 071 5276832

• 
  Madeline Kavanagh Assistant professor

  Faculty of Science

  m.e.kavanagh@lic.leidenuniv.nl | 071 5272727

• News but nothing new: many pesticides in Dutch swimming and natural waters News - 1 September 2023

  There has been a lot of media attention for the report recently completed by the Institute of Environmental Sciences (CML) from Leiden University. However, it has long been known that Dutch surface water contains too many toxic pesticides. ‘We will have to improve our ways of life together with many…

• 
  Eman Elbadry PhD candidate / guest

  Faculty of Science

  e.m.elbadry@cml.leidenuniv.nl | +31 71 527 7486

• 
  Carola Hein LDE professor Water, Ports & Historic Cities

  Social & Behavioural Sciences

  c.m.hein@fsw.leidenuniv.nl | 071 5272727

• Is our water older than the sun? Astronomers find clue in ice around young star News - 16 June 2025

  A team led by Leiden University in the Netherlands and the National Radio Astronomy Observatory have, for the first time, robustly detected semi-heavy water ice around a young sunlike star. In this ice, some of the ordinary hydrogen atoms have been replaced by deuterium, a heavier variant of hydroge…

• 
  Ranran Wang Associate professor

  Faculty of Science

  r.wang@cml.leidenuniv.nl | 071 5272727

• 
  Jinhui Zhou Postdoc

  Faculty of Science

  j.zhou.12@cml.leidenuniv.nl | 071 5272727

• 
  Merlijn van Weerd Lecturer

  Faculty of Science

  m.van.weerd@cml.leidenuniv.nl | +31 71 527 2727

• 
  Tom van der Wel Assistant professor

  Faculty of Science

  t.van.der.wel@lic.leidenuniv.nl | +31 71 527 3534

• What was there first? Water or planets? News - 28 July 2023

  Could water be present in planet-forming disks before the formation of rocky planets? The James Webb Space Telescope may have found evidence for that. Webb has for the first time observed water in the inner disc around young star where at greater distance, giant planets have already formed. The research…

• 
  Tessa Minter Assistant Professor

  Social & Behavioural Sciences

  mintert@fsw.leidenuniv.nl | +31 71 527 3816

• 
  Sander van Kasteren Professor Molecular Immunology

  Faculty of Science

  s.i.van.kasteren@chem.leidenuniv.nl | 071 5274725

• 
  Hermen Overkleeft Professor of Bio-organic synthesis

  Faculty of Science

  h.s.overkleeft@chem.leidenuniv.nl | +31 71 527 5037

• How a bachelor’s student contributed to better chemical simulations News - 9 December 2024

  Doğukan Yilmaz chose a study that aligned with his favourite subjects, and it paid off. For his bachelor thesis, he developed a new model to better predict an important chemical reaction. ‘On the edge of what is possible at the bachelor level,’ his supervisors write. Thanks to his impressive achievements,…

• 
  Diana Suhardiman Professor by Special Appointment Sustainability, diversity and inclusion

  Social & Behavioural Sciences

  d.suhardiman@fsw.leidenuniv.nl | +31 71 527 2727

• 
  Valerio Barbarossa Assistant professor

  Faculty of Science

  v.barbarossa@cml.leidenuniv.nl | 071 5275656

• 
  Roberto Arciero PhD candidate

  Faculty of Archaeology

  r.arciero@arch.leidenuniv.nl | 071 5272727

• 
  Anna Roseboom PhD candidate

  Faculty of Science

  j.m.roseboom@biology.leidenuniv.nl | +31 71 527 4395

• No drinking water at the University Sports Centre due to maintentance Announcement - 23 April 2024

  Facility

• 
  Zoran Gavric Lecturer / guest

  Faculty of Science

  z.gavric@lacdr.leidenuniv.nl | 06 43828286

• 
  Anthe Janssen Assistant professor

  Faculty of Science

  a.p.a.janssen@lic.leidenuniv.nl | 071 5272727

• 
  Marc Koper Professor of Catalysis and surface chemistry

  Faculty of Science

  m.koper@chem.leidenuniv.nl | +31 71 527 4250

• 
  Marja Spierenburg Professor Anthropology of Sustainability and Livelihood / Scientific director

  Social & Behavioural Sciences

  m.j.spierenburg@fsw.leidenuniv.nl | +31 71 527 6699

• 
  Berend Gagestein Mass spectrometry specialist

  Faculty of Science

  b.gagestein@lic.leidenuniv.nl | 071 5274410

• 
  Joel Rüegger Postdoc

  Faculty of Science

  j.ruegger@lic.leidenuniv.nl | +31 71 527 4410

• 
  Daan van der Vliet Postdoc

  Faculty of Science

  d.van.der.vliet@lic.leidenuniv.nl | 071 5272727

• Making the invisible visible with ‘click chemistry’ News - 7 December 2023

  Sander van Kasteren (Professor of Molecular Immunology) makes the invisible visible. He will explain more in his inaugural lecture.

• 
  Anneleen van der Meer Assistant professor

  Faculty of Governance and Global Affairs

  a.van.der.meer@fgga.leidenuniv.nl | +31 70 800 9506

• 
  Akinyinka Akinyoade Lecturer

  African Studies Centre

  a.akinyoade@asc.leidenuniv.nl | +31 71 527 6701

• 
  Genesis Daquinan PhD candidate

  Faculty of Science

  g.l.daquinan@cml.leidenuniv.nl | 071 5272727

• Exhibition 'Rooted in water' Event - 1 February 2023

  Exhibition

• 
  Grégory Schneider Associate professor

  Faculty of Science

  g.f.schneider@chem.leidenuniv.nl | +31 71 527 2700

• 
  Huub de Groot Professor emeritus of Biophysical organic chemistry

  Faculty of Science

  groot_h@lic.leidenuniv.nl | 071 5274539

• ‘Science isn’t about memorising a textbook’ News - 29 November 2024

  How do you engage students? Sander van Kasteren knows how to do that like no other. ‘He compares immune cells to Pokémon and doesn’t just give information; he tells stories,’ students say about their favourite lecturer, Sander van Kasteren. The Professor of Molecular Immunology passionately teaches…

• Sugar chemistry – Wouter Remmerswaal’s unrelenting pursuit of understanding News - 25 November 2024

  The dark matter of biology: clumps of sugar molecules that, for example, form sugary webs around pathogens. We know very little about them. Wouter Remmerswaal threw all his talent into the challenge – both in the lab and as a modeller – and succeeded. He received his PhD on 12th September.

• Plastic in cigarette filters: why smoking is bad for the environment too News - 30 May 2022

  We all know smoking is bad for our health. But we might not have known that the cigarette filters that litter our streets also impact the environment. Esther Kentin is a lecturer at Leiden Law School. She is raising awareness of the University’s cigarette butt problem.

• 
  Jing Sun PhD candidate / guest

  Faculty of Science

  j.sun.9@umail.leidenuniv.nl | 071 5271107

• 
  David Licko PhD candidate

  Faculty of Science

  d.licko@lic.leidenuniv.nl | 071 5276023

• 
  Lucas Moritz Bickem PhD candidate

  Faculty of Science

  l.m.bickem@lic.leidenuniv.nl | +31 71 527 1868

• 
  Benjamin Bakker PhD candidate

  Faculty of Science

  b.e.bakker@lic.leidenuniv.nl | +31 71 527 1868

• Pesticides can have unforseen consequences on nature - yet the EU proposes to remove periodic reassessment News - 23 December 2025

  Martina Vijver talks about the impact of pesticides on nature in many Dutch media outlets. This news is now also covered internationally. In Chemical & Engineering News, Vijver argues periodical reassessments of pesticides are crucial to prevent unexpected harm to nature.

• 
  Mark Driessen Assistant professor

  Faculty of Archaeology

  m.j.driessen@arch.leidenuniv.nl | +31 71 527 1756

• ‘To truly understand the brain, we must understand the chemistry’ News - 27 November 2025

  How do fats and enzymes in the brain contribute to multiple sclerosis? In his PhD research, Daan van der Vliet combined chemistry and neuroscience to gain new insights into how brain disorders develop.

• 
  Yunfei Wu Postdoc

  Faculty of Science

  y.wu@lic.leidenuniv.nl | 071 5272727

• 
  Donja van den Beld PhD candidate

  Faculty of Science

  d.van.den.beld@lic.leidenuniv.nl | 06 40317188

• 
  Enebie Ramos Cáceres Postdoc

  Faculty of Science