1,377 search results for “stress hormones” in the Public website
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Smartmix: A new generation of efficient biomedical research
Can we find and commercialise new treatments for chronic disease that affect our ageing population? And how can we customise this research and development programme to the small but highly-developed Netherlands research economy?
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Growth-induced self-organization in bacterial colonies
Mechanical forces are known to play an important role in bacterial colonies. In this dissertation, we study the self-organization at various stages of growing bacterial colonies, and focus on the mechanical effects of cell growth.
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Dynamics of TNFalpha signaling and drug-related toxicity
In previous studies at our laboratory it was demonstrated that drug exposure of HepG2 cells can lead to an altered TNFα-induced NF-κB oscillatory phenotype, concurrent with a synergistically increased sensitivity for TNFα-induced apoptosis.
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Clinical Psychology Lab
Psycho-physiological reactions to stress.
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Structural characterization of the cell envelope of Actinobacteria under changing environments
Bacteria have the ability to alter their morphology in order to adapt to changing environments.
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MicroSOS
The MicroSOS project is designed to bring together academic and industrial partners with different expertises to address challenges that agriculture is facing due to climate change and invests in the development of microbiome-based solutions towards more sustainable agricultural practices.
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Resilience Center Leiden
The Resilience Center Leiden investigates how stress impacts the mental health of young people. For that, the team studies a multitude of factors, such as childhood experiences, the social environment, psychological factors, and neurobiological factors. With this multidimensional approach, we aim to…
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Topic: Work and health
The research connected to this topic is related to Work and health.
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THRIVE Study
Towards Health and Resilience in Volatile Environments - People differ in how they are impacted by and respond to stressful experiences. Why is that?
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Arthur Ram
Science
a.f.j.ram@biology.leidenuniv.nl | +31 71 527 4914
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Occupational health in the Emergency Department: A study on work-related factors and health/well-being in nurses and doctors in 19 Emergency
Occupational health in the Emergency Department
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Innovative diagnostics and treatments
The more we learn about a (neuro-)psychological or physical disorder and the related behavioral factors, the better we can not only identify them, but also treat them. It is therefore important that recent insights about (neuro-)psychological problems and related behavioral factors are incorporated…
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Empathic or anxious mistakes?
Empathic or anxious mistakes? A neurocognitive investigation of the development of social performance monitoring in youth growing up in stressful versus non-stressful environments
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Effects of noninvasive vagus nerve stimulation on perseverative cognition
Can excessive worrying be reduced via stimulation of the vagus nerve?
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Research
The aim of our research program is to better understand the aetiology and course of mood, anxiety and trauma and stressor-related disorders and to test and improve treatments for these disorders.
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Cognitive and behavioural emotion regulation after negative and traumatic life events
To study relationships between emotion regulation after negative and traumatic life events and psychopathology. Within this context, another goal is to develop and validate emotion regulation questionnaires.
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REACT Study
The aim of the REACT Study is to examine whether baseline inflammation, and/or neuro-immune responses to stress in a sample of adolescents with experiences of childhood adversity predicts: the perception of stress, social behaviour and general mental and physical health during and after the COVID-19…
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A sustainable environment
Making public space more sustainable is considered very important in this project. The Humanities Campus will become a pleasant place to spend time, with lots of greenery. Here, people can relax and find coolness on hot summer days.
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People and Projects
Our team consists of the following members.
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More efficient learning thanks to sleep
Young children, adolescents and students may experience learning difficulties as a result of lack of sleep. Dr Kristiaan van der Heijden investigates sleep problems and solutions for various age groups.
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Physiological responses to a social-evaluative situation
How is the development of physiological responses to social evaluation in adolescence affected by other normative developments, such as pubertal, socio-cognitive and psychosocial development? Are social anxiety and public speaking anxiety associated with characteristic patterns of stress responses…
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RESIST Study
Knowledge of mental distress and resilience factors over the time span from before to after a stressor is important to be able to leverage the most promising resilience factors and promote mental health at the right time. To shed light on this topic, we designed the RESIST Study, in which we assessed…
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Topic: E-health
The research connected to this topic is related to E-health.
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Unwiring beneficial functions and regulatory networks in the plant endosphere
How do plants lure microscopically small 'support teams' into their roots for protection against diseases? And what functions are activated in the microbes and the plants?
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Covalent inhibitors of G protein-coupled receptors: the case of adenosine receptors
Supervisor: Xue Yang
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Plant Sciences
The mission of the Plant Science research programme is to contribute to the sustainable production of high quality crops, flowers and high-value bio-based products. This is realised by generating fundamental knowledge of basic biological processes related to development of plants and their interaction…
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Medicine
The Faculty of Medicine
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Kinetics for Drug Discovery: a Case for the Adenosine A3 receptor
Supervisor: Lizi Xia
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COMMUNITY: unraveling the regulatory networks in Streptomyces that switch on antibiotic production on demand
Through his project we will unravel the global regulatory networks that control gene expression in Streptomyces bacteria and allow them to properly respond to major changes in the environment; we will then harness this knowledge to activate and identify novel antibiotics
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A PCAD-model for fish to study the impact of airgun sound exposure on free-ranging cod
We are developing the conceptual framework, which is new to this taxonomic group, and evaluate the current state of the art with respect to all critical parameters and transfer functions for a fully developed Population Consequences of Acoustic Disturbance (PCAD) model.
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Not words, but data: guidance on healthcare dilemmas for transgender young people
There are differing opinions about healthcare for transgender young people. Lieke Vrouenraets investigated the ethical dilemmas.
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Topic: Persistent physical symptoms
Persistent somatic symptoms are long term symptoms that lack a clear medical explanation. These symptoms have a high prevalence where most people know someone who experiences such symptoms or they experience such symptoms themselves. Symptoms can vary greatly in and between people. While one person…
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Sociaal gedrag als onderdeel van coping styles in zebravis
Zijn sociale aspecten van anxiety-like gedrag bij zeer jonge zebravissen al aanwezig? Zijn deze afhankelijk van de coping style (persoonlijkheid) van het individu? Zijn deze gedragingen endocrien te moduleren, bv door oxytocine?
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Studies on the Pathogenesis of Chronic Kidney Disease
In this thesis, two potential therapeutic targets for diabetic nephropathy were dentified and investigated. First, we show that glomerular clusterin is upregulated in diabetic nephropathy and demonstrated that recombinant clusterin protein can protect the podocytes against oxidative stress in vitro.…
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Arabic and Aramaic in Iraq: Language and Syriac Christian Commitment to the Arab Nationalist Project (1920-1950)
Tijmen Baarda defended his PhD thesis on 8 January 2020
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Evaluation and implementation of innovative diagnostics and treatment
If a new method has been developed to recognize and treat a (neuro-)psychological disorder or related behavioral factors, it cannot yet be used directly in clinical practice. First, the method should be evaluated, preferably in randomized controlled trials.
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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.
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EEG theta\beta ratio as a potential biomarker for resilience to performance anxiety.
Is EEG theta\beta ratio predictive towards the negative effects of stress on cognitive performance in individuals suffering from performance anxiety? Can we improve resilience to performance anxiety by using a theta\beta ratio neurofeedback intervention?
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Anne Krause-Utz
Faculteit der Sociale Wetenschappen
a.d.krause@fsw.leidenuniv.nl | +31 71 527 6639
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Salma Balazadeh
Science
s.balazadeh@biology.leidenuniv.nl | +31 71 527 4790
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Research
How do people acquire language? How can you train your brain? What is the effect of stress on an unborn child? LIBC research topics range from language processing to cognitive robotics, and from psychiatric disorders to the impact of social factors on human behaviour. Meet several main research topics…
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Mental wellbeing
You can find some tips here on how to maintain your mental health.
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LHSC booster grants
The LHSC booster grants awarded are described below. The summaries below are aimed at the general public. For further detail, please contact the researchers in question.
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Psychology Connected on work pressure: 'Ask people around you to help you say 'no'''
Work might not always be enjoyable, but what if just a glance at the to-do list brings on a sense of dread? To initiate the conversation about this, the sixth Psychology Connected focused on work pressure and workplace enjoyment, offering tips rooted in positive psychology.
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Cancer Therapeutics and Drug Safety
In this research group, headed by Bob Van de Water, cell signaling programs that underlie adverse drug reactions as well as cancer development and progression are unraveled. Adverse drug reactions involve cell injury in critical target organ cells which leads to the activation of cellular stress response…
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Environmental and genetic drivers of wood and lignin formation in flowering plants
In this project, we will study the genetic and environmental drivers of woodiness and stem lignification at the level of plant‐to‐gene‐to‐molecule.
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Plant Sciences
The mission of the Plant Sciences cluster is to contribute to the sustainable production of high-quality crops, flowers and high-value bio-based products, and to contribute to the maintenance and restoration of biodiversity in natural ecosystems. This is realised by generating fundamental knowledge…
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Topic: Novelty and enrichment
One of the most crucial aspects of our behaviour is our motivation to explore novel environments and interact with new people. This became painfully clear during the COVID-19 lockdowns, when many people suffered from lack of new experiences and real-life social interactions. The relevance of novelty…
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Participants
The CMCB comprises research groups from the Institute of Biology Leiden (IBL), the Leiden Institute of Chemistry (LIC) and the Leiden University Medical Center (LUMC).
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What does word stress tell us about morphological structure?
Lecture