3,033 search results for “research with animals” in the Public website
-
Nelleke Verhave
Science
-
Animal-free chemical safety testing with new technology ToxProfiler
Toxys, Leiden University and Leiden University Medical Center have agreed immediately to commercialise and also develop further the ToxProfiler technology invented at the two institutions. ToxProfiler allows for rapid toxicity hazard identification of novel and existing drugs, chemicals, and other substances.…
-
Assessing the safety of chemicals and medicines without laboratory animals
One of the holy grails of drug research is to be able to assess the safety of chemicals and pharmaceuticals without using laboratory animals. Researchers from Leiden University, among others, now receive a grant from the National Science Agenda to pursue that goal.
-
JLGC 08: Animals (Un)tamed: Human-Animal Encounters in Science, Art, and Literature
The eighth issue of the JLGC explores the diverse and interdisciplinary research on our multifaceted relationship with animals which is currently taking place, re-examining the relationship between humans and animals, and the definitions involved.
-
The Case against Animal Rights: A Literary Intervention
This thesis aims at thinking through the ethical position of animals in a way that differs radically from the manner in which this ethical position is thought within contemporary animal rights discourse.
-
Animal Sciences
We perform multidisciplinary research at molecular, cellular, and organismal levels of animal biology to increase fundamental understanding of health and disease.
-
Animal welfare
We carry – and also feel – great responsibility for our laboratory animals. Animal welfare is very important to us. You can read below how we safeguard the welfare of our laboratory animals.
-
Animal sciences and health
In the theme Animal sciences and health research, we work with different species of animals to learn more about fundamental biological processes.
-
Bioprinting human tissues for drug testing
Bioprinters that enable scientists to engineer complex tissues and organs. It sounds like science-fiction, but not for the scientists of the Alireza Mashaghi lab at the Leiden Academic Centre for Drug Research. The lab has recently been equipped with two state-of-the-art bioprinters: BioX and LumenX+.…
- About Animal Welfare Body Leiden
-
About Animal Welfare Body Leiden
The Animal Welfare Body is closely involved in all aspects of the research on laboratory animals.
-
Animal Sciences
We perform multidisciplinary research at molecular, cellular, and organismal levels of animal biology to increase fundamental understanding of health and disease.
-
NMR Animations
NMR theory can be tough. Luckily, most NMR theory can be visualized to aid you in understanding. The animations below show precession with a 180 degree pulse, J-coupling and T1/T2 relaxation.
-
Responsible animal testing
All biological and bio-medical research carried out at Leiden University is subject to strict conditions.
-
Why experiments on animals?
We only conduct research using laboratory animals if it is absolutely essential and we have no other means of answering the research question. Read here about how we assess and account for this research.
-
Animals and Liberal Democracy
What does the interspecies interpretation of the equality principle mean for the liberal democracy, and is it possible to provide for an appropriate legal and political position for animals without defying the classic-liberal principles of the liberal democratic state?
-
Animal models for cutaneous vaccine delivery
Main challenges in skin vaccination are overcoming the stratum corneum (SC) barrier and targeting the antigen presenting cells (APC) in the epidermis and the dermis.
-
Changing Patterns of Animal Exploitation
This part entails the analysis of an extensive sample of animal bone (c. 30,000 pieces) retrieved from well-defined archaeological contexts of the early period at Tell Sabi Abyad, c. 6800-6200 BC. It comprises aspects of taphonomy, ageing and osteometry, the reconstruction of the local spectrum of domestic…
-
Development & Disease in Animal Sciences
Animal Sciences’ contributions to the Development & Disease research theme include the mechanisms and evolution of embryonic development, the development of cognitive mechanisms, and animal models for understanding mechanisms of human disease.
-
Adaptation, Discretion, and the Application of EU Animal Welfare Legislation
Brendan Carroll promoted On Thursday October 30th Brendan Carroll successfully defended his PhD dissertation entitled:
-
Evolution & Biodiversity in Animal Sciences
Animal Sciences’ contributions to the Evolution & Biodiversity research theme include evo-devo research, the evolution of cognitive and behavioural traits, and the evolutionary mechanisms of stress adaptation. This research involves both indoor and outdoor studies.
-
Central Animal and Transgenic Facility
Keeping and breeding of test animals for the purpose of scientific research and education.
-
Bioactive Molecules in Animal Sciences
Animal Sciences’ contribution to the Bioactive Molecules research theme includes research on molecules from natural sources, such as plants, insects, and snake venom, with the aim to identify novel anti-cancer, anti-inflammatory, anti-microbial, and anti-diabetic agents.
-
The use of animal manure by prehistoric and early medieval farmers
Did early farmers deliberately use animal manure on their fields?
-
The variational mode: three cases about documents, artworks and animation
My artistic practice deals with documents and, more specifically, with the use and the exploration of their narrative potential.
-
The Open Society and Its Animals
On 10 October 2019, Janneke Vink defended her thesis 'The Open Society and Its Animals'. The doctoral research was supervised by Prof. P.B. Cliteur.
-
Host-Microbe Interactions in Animal Sciences
Animal Sciences’ contributions to the Host-Microbe Interactions research theme focus on the interaction of animal hosts with pathogenic microbes but also the beneficial role of the gut microbiome.
-
Screening of animal venoms for antimicrobial compounds
Can animal venoms yield novel antimicrobial peptides?
-
Emancipation in Postmodernity: Political Thought in Japanese Science Fiction Animation
Mari Nakamura defended her thesis on 14 March 2017
-
From Homo Economicus to Political Animal
Who is Economic Man? Every economic paradigm presupposes an anthropology, a theory of human nature. This project explores the anthropologies presupposed and produced by ancient Greek economic texts, and the specific knowledge forms that shape these anthropologies.
-
Minipigs as an Animal Model for Dermal Vaccine Delivery
Appropriate animal models for intradermal vaccine delivery are scarce. Given the high similarity of their skin anatomy to that of humans, minipigs may be a suitable model for dermal vaccine delivery.
-
Species Literacy: The perception and cultural portrayal of animals
PhD Defence
-
Assume that animals have feelings too
We should assume that animals can have feelings too. From an ethical point of view this should inform our dealings with animals, researchers from Leiden University and Utrecht University argue in an opinion article that was published in the scientific journal Affective Science on Thursday 10 March.
-
of Subjectivity: Critical Reflections on Law and the Question of the Animal
On 16 December 2019, Jan-Harm de Villiers defended his thesis 'The Anthropomorphic Hegemony of Subjectivity: Critical Reflections on Law and the Question of the Animal'. The doctoral research was supervised by Prof. P. Cliteur.
-
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…
-
The Animated Image. Roman Theory on Naturalism, Vividness and Divine Power
The Animated Image addresses the entire range of contexts in which images were described by Roman authors as being animated, as well as the accounts that Roman writers produced to explain the animation of inanimate matter.
-
Nature and wild animals in Africa and Indonesia
Leiden University investigates biodiversity not only in the Netherlands, but also abroad, with the goal of improving global nature conservation. We do so in collaboration with local universities. Education is also high on our agenda.
-
Humans and animals: how is their relationship defined?
Speakers from all over the world offered their interesting views on the relationship between humans and animals during the LUCAS Graduate Conference, based around the central theme ‘Animals: Theory, Practice, and Representation’.
-
Sound Investigation: Effects of noise on marine animals across trophic levels
Anthropogenic noise has been shown to affect marine animals in various ways, this may have fitness consequences at individual and population level. This thesis aims to increase insight into the quantification of sound-induced behavioural responses that are relevant to fitness, and into factors that…
-
Thy Name is Deer. Animal Names in Semitic Onomastics and Name- Giving Traditions: Evidence from Akkadian, Northwest Semitic, and Arabic
Hekmat Dirbas defended his thesis on 14 February 2017
-
Training European Experts in Inflammation: from the molecular players to animal models and the bedside
How is inflammation in tuberculosis controlled by interplay between autophagy and inflammasome signalling?
-
Scientific research with any smartphone camera
Although smartphones and other consumer cameras are increasingly used for scientific applications like citizen science, it’s still difficult to compare and combine data from different devices. PhD student Olivier Burggraaff developed a new easy-to-use standardised method which makes it possible for…
-
‘Governments must provide fundamental rights to certain animals’
Legal proceedings conducted on behalf of apes and animals who are starved for the purpose of an ecological project. What position do animals actually have in the rule of law? And what changes need to be made? PhD candidate Janneke Vink defends her dissertation on 10 October.
-
Research
Given the various disciplines and programmes at Leiden University, the experiments on animals that we conduct are very diverse. It can include both biomedical as well as biological research.
-
New professor calls for more research with a ‘global lens’
Jan Aart Scholte is the first professor on the new Leiden interdisciplinary programme, Global Transformations and Governance Challenges. He researches how to tackle global challenges such as climate change and inequality. Inaugural lecture on 4 February.
-
Podcast: Animals have emotions
In this episode, we talk with Mariska Kret about the expressions of emotions in humans and animals. Mariska explores the similarities and differences in emotion expression in humans and primates. Want to learn more about Mariska's research and discover why it's important that we learn more about animal…
-
Drug research
In the theme Drug research we generally work with rodents.
-
PhD defence: critical reflections on law and the question of the animal
This project contemplates an ethics of difference and singularity that can effectuate a displacement of anthropocentrism and radical transformation in the way we understand and approach relationality across species borders. PhD defence on 16 December 2019.
-
Research stories
Would you like to know more about our research using laboratory animals or our studies on alternatives to animal testing? If so, take a look at the news articles on the right-hand side of the page (for mobile users, see the bottom of the page).
-
Research themes
The Institute of Biology Leiden (IBL) is an internationally oriented institute for research and education in biology.