A5000086333- Plant Molecular Biology Research
- Pregnancy and preeclampsia studies
- Plant Reproductive Biology
- Workplace Health and Well-being
- Plant and Biological Electrophysiology Studies
- Suicide and Self-Harm Studies
- Tree Root and Stability Studies
- Prenatal Screening and Diagnostics
- Infections and bacterial resistance
- Employment and Welfare Studies
- Occupational Health and Safety Research
- Gestational Trophoblastic Disease Studies
- Maternal and Perinatal Health Interventions
- Streptococcal Infections and Treatments
- Plant Physiology and Cultivation Studies
- Diabetes and associated disorders
- Assisted Reproductive Technology and Twin Pregnancy
- Pediatric Pain Management Techniques
- Healthcare professionals’ stress and burnout
- Polysaccharides and Plant Cell Walls
- Health, Medicine and Society
- Neonatal and Maternal Infections
- Homicide, Infanticide, and Child Abuse
- Pancreatic function and diabetes
- Maternal and Neonatal Healthcare
Centre National de la Recherche Scientifique
2016-2024
Aix-Marseille Université
2024
Institut Universitaire des Systèmes Thermiques Industriels
2024
Université Paris Cité
2016-2023
Laboratoire Matière et Systèmes Complexes
2016-2023
Tel Aviv University
2023
Institut Pierre Louis d‘Épidémiologie et de Santé Publique
2017-2022
Inserm
1984-2022
Sorbonne Université
2016-2022
Sorbonne Paris Cité
2020
We aimed to investigate the first Omicron cases detected in France order assess case characteristics and provide supporting information on possible impact of this variant healthcare system. A standardized questionnaire was used collect from confirmed probable cases. Median age 468 investigated 35 years, 376 were symptomatic (89%); 64% vaccinated with two doses 7% had received three doses. Loss smell taste reported by 8.3% 9% cases, respectively. Seven hospitalized, those unvaccinated...
Tumor-suppressor and proto-oncogenes play critical roles in tissue proliferation. Furthermore, deregulation of their functions is deleterious to architecture can result the sorting somatic rounded clones minimizing contact with surrounding wild-type (wt) cells. Defects shape correlate defects proliferation, cell affinity, cell-cell adhesion, oriented division cortical elasticity. Combining genetics, live-imaging, laser ablation computer simulations, we aim analyze whether distinct or similar...
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Plant organs adapt their morphology according to environmental signals through growth-driven processes called tropisms. While much effort has been directed towards the development of mathematical models describing tropic dynamics aerial organs, these cannot provide a good description roots due intrinsic physiological differences. Here we present model informed by gravitropic experiments on Arabidopsis thaliana roots, assuming subapical growth profile and apical sensing. The quantitatively...
Objectives Studies exploring work-related risk factors of common mental disorders (CMDs), such as major depressive disorder (MDD), generalised anxiety (GAD) or alcohol abuse, have generally focused on a limited set work characteristics. For the first time in primary care setting, we examine simultaneously multiple relation to CMDs. Method We use data from study working individuals recruited among 2027 patients 121 general practitioners (GPs) representative Nord-Pas-de-Calais region North...
Mounting evidence suggests that plants engage complex computational processes to quantify and integrate sensory information over time, enabling remarkable adaptive growth strategies. However, quantitative understanding of these is limited. We report experiments probing the dependence gravitropic responses wheat coleoptiles on previous stimuli. First, building a mathematical model identifies this as form memory, or filter, we use experimental observations reveal principles how multiple...
The plant cell wall (PCW) is a pecto-cellulosic extracellular matrix that envelopes the cell. By integrating extra-and intra-cellular cues, PCW mediates plethora of essential physiological functions. Notably, it permits controlled and oriented tissue growth by tuning its local mechano-chemical properties. To refine our knowledge these properties PCW, we need an appropriate tool for accurate observation native (in muro) structure components. label-free techniques, such as AFM, EM, FTIR, Raman...
We analysed 25 years of general practitioner (GP) visits for acute gastroenteritis (AG) surveillance in France, by the GP Sentinelles network. searched time trends incidence during winter periods. Data from emergency departments and drug reimbursement were additional data sources. A time-series analysis was performed using a generalised additive model all sources period. Virological incorporated compared with three The cumulative AG exhibited an increasing trend 1991 until 2008, when it...
Abstract Background We aimed to describe primary care management at the time of a suicide attempt (SA) and after SA. Methods An observational (cross-sectional) study was conducted among 166 sentinel GPs within France (a non-gatekeeping country) between 2013 2017 for all GP’s patients who attempted suicide. Measurements: frequency 1) managed by GP SA, 2) addressed an emergency department (ED), 3) without 4) SA factors associated with Results Three hundred twenty-one SAs were reported, which N...
Abstract The rachis of most growing compound leaves observed in nature exhibits a stereotypical hook shape. In this study, we focus on the canonical case Averrhoa carambola. Combining kinematics and mechanical investigation, characterize shape shed light its establishment maintenance. We show quantitatively that is conserved bent zone propagating at constant velocity distance from apex throughout development. A simple test reveals non-zero intrinsic curvature profiles for during growth,...
Plant organs adapt their morphology according to environmental signals through growth-driven processes called tropisms. While much effort has been directed in the development of mathematical models describing tropic dynamics aerial organs, these cannot provide a good description roots due intrinsic physiological differences. Here we present model informed by gravitropic experiments on Arabidopsis thaliana roots, assuming sub-apical growth profile and apical sensing. The quantitatively...
ABSTRACT: Supernatants from short‐term cultures of placental or trophoblast‐enriched cell suspensions derived 14–17‐day isopregnant mice display suppressive activity on NK lysis in vitro. The soluble factor is produced by trypsin‐sensitive cells and requires protein synthesis. Its destroyed treatment with insoluble trypsin. suppression not strain restricted, but appears species‐restricted. acts at the level effectors themselves. Furthermore, such supernatants also are able to inhibit...
Mounting evidence suggests that plants engage complex computational processes to quantify and integrate sensory information over time, enabling remarkable adaptive growth strategies. However, quantitative understanding of these is limited. We report experiments probing the dependence gravitropic responses wheat coleoptiles on previous stimuli. First, building a mathematical model identifies this as form memory, or filter, we use experimental observations reveal principles how multiple...
<h3></h3> In September 2010, a sick building syndrome occurred after the relocation of three public services Eure-et-Loir’s district, France, in renovated which foul odours have been perceived. The establishment coordination unit allowed an interdisciplinary approach including clinical, epidemiological, psychosocial and environmental investigations. Concerning epidemiological field, transversal study has realised by administrating questionnaire to volunteered officers (n = 48 out 54). period...