Paris Interdisciplinary Energy Research Institute - LIED
Présentation
Paris Interdisciplinary Energy Research Institute debates over energy sourcing and climate protection have led to widespread interest in a coming energy transition. The PIERI has been conceived in this context of continuous growth in world energy demand and pressing environmental concerns, notably climate change.
Although the need for concerted action is widely acknowledged, research in these fields is mostly conducted on a fragmented, mono-disciplinary basis. The aim of the PIERI is to bring together researchers from sciences, technologies and the social sciences – drawn from both the public and private sectors – into a single, federative structure. Its objectives are to develop interdisciplinary perspectives on energy issues, to nurture fundamental discoveries on energy sourcing, to develop empirical applications, to promote knowledge transfer to companies, to understand societal impacts and to inform policy-making processes.
Inscription à l'IED
Researchers wishing to discuss collaborative projects are encouraged to get in touch using the following email address: lied-pieri@univ-paris-diderot.fr
Thèmes de recherche
The LIED and its international network PIERI (Paris Interdisciplinary Energy Research Institute) have been launched in the context of increased worldwide demands in energy in the face of environmental concerns, i.e. sustainable resources and impact on the climate.
The LIED favours a global approach and aims at resolving questions at the national and international level by a unique multi-disciplinary approach encompassing basic science (Biology, Chemistry, Physics, Informatics, Mathematics, Earth sciences and Engineering) as well as social sciences (Anthropology, Economics, Geography, History, Philosophy, Political sciences), whether in the academic or industrial domain.
· Objectives : Develop basic and applied science in response to the challenges of the “energy transition” with a focus on the interaction between energy, environment and climate. In the domain of biology, the LIED aims at understanding the basic mechanisms underlying energetic processes in microorganisms and in plants. It fosters applied science for the development of production and transformation of biomass.
· Methods : Biochemistry, Genetics, Genomics, Molecular and cellular biology, Bioinformatics.
. Research orientations : balancing fundamental and applied research.
The work of the PIERI is organised around four axes :
♦ Fundamental science and low-carbon energy sources ;
♦ The science and technology of energy efficiency ;
♦ Forecasting, social and economic analysis, and public policy studies ;
♦ Interdisciplinary epistemology.
The titles of first two axes already illustrate the aspiration to combine fundamental and applied research. Two complementary research groups have been established, entitled : ‘Innovative energy sources and biomaterials’ and ‘Energy transport, instabilities and fluctuations’, composed mainly of researchers from sciences and technologies, but with input from social scientists. The third axis is subdivided into six themes, which all bring together the physical and the social sciences, namely :
The geography of energy sourcing ;
The multilevel governance of energy ;
Social representation and innovation : hydrogen and other energy pathways ;
Energy efficiency and modes of consumption ;
Forecasting models and interdisciplinary convergence ;
Smart grids.
Equipes de recherche
Director : Mathieu Arnoux
Teams of the LIED (are listed those in biology pertaining to the Group Matériaux et Biomatériaux Innovants - M2BI):
Team 1 : A. Atteia (Explorer la richesse métabolique des microalgues vertes photosynthétiques)
Team 2 : A. Méjean (Exploiter la richesse et la diversité métabolique des cyanobactéries)
Team 3 : F. Bouteau (Etudier des réponses aux stress afin d’optimiser la production de biomasse)
Team 4 : P. Silar (Valorisation de la biomasse par les champignons filamenteux)
[hal-04679794] Cool Pavements
Date: 3 Oct 2024 - 23:24
Desc: <div><p>Cool pavements designate alternative pavements designed to reduce their contribution to urban heating. Urban heating generally refers to the sensible heat exchanged with the atmosphere by urban materials but can also include the radiative load they impose on pedestrians. In either case, pavement surface temperature is a very important parameter, which cool pavements seek to decrease compared with standard pavement designs. The energy balance of a pavement surface or very thin pavement slab helps identify the outbound flows which cool pavements attempt to promote and fundamental physical principles which govern them. On this basis, cool pavements can be classified as reflective pavements, green and evaporative pavements, high inertia or phase changing pavements as well as conductive or heatharvesting pavements. This chapter presents the urban heat island and the urban heating phenomena and provides an overview of cool pavement technologies, detailing areas which require further scientific investigation.</p></div>
[hal-04696540] Is anesthesia an epiphenomenon of cell life?
Date: 13 Sep 2024 - 11:54
Desc: <div><p>All living beings can be anesthetized and lose their sensitivity. When anesthetized organisms are left without protection, making it vulnerable to external stresses. Since it is difficult to see the advantage of such vulnerability, should we consider anesthesia as nonadaptive by-product of an intrinsic weakness of living cells?</p></div>
[hal-01073863] Searching for a link between the L-BMAA neurotoxin and amyotrophic lateral sclerosis: a study protocol of the French BMAALS programme.
Date: 10 Apr 2017 - 15:32
Desc: INTRODUCTION: Amyotrophic lateral sclerosis (ALS) is the most common motor neurone disease. It occurs in two forms: (1) familial cases, for which several genes have been identified and (2) sporadic cases, for which various hypotheses have been formulated. Notably, the β-N-methylamino-L-alanine (L-BMAA) toxin has been postulated to be involved in the occurrence of sporadic ALS. The objective of the French BMAALS programme is to study the putative link between L-BMAA and ALS. METHODS AND ANALYSIS: The programme covers the period from 1 January 2003 to 31 December 2011. Using multiple sources of ascertainment, all the incident ALS cases diagnosed during this period in the area under study (10 counties spread over three French regions) were collected. First, the standardised incidence ratio will be calculated for each municipality under concern. Then, by applying spatial clustering techniques, overincidence and underincidence zones of ALS will be sought. A case-control study, in the subpopulation living in the identified areas, will gather information about patients' occupations, leisure activities and lifestyle habits in order to assess potential risk factors to which they are or have been exposed. Specimens of drinking water, food and biological material (brain tissue) will be examined to assess the presence of L-BMAA in the environment and tissues of ALS cases and controls. ETHICS AND DISSEMINATION: The study has been reviewed and approved by the French ethical committee of the CPP SOOM IV (Comité de Protection des Personnes Sud-Ouest & Outre-Mer IV). The results will be published in peer-reviewed journals and presented at national and international conferences.
[hal-02361094] Enhanced elevations of hypo-osmotic shock-induced cytosolic and nucleic calcium concentrations in tobacco cells by pretreatment with dimethyl sulfoxide
Date: 13 Nov 2019 - 11:14
Desc: Dimethyl sulfoxide (DMSO) is a dipolar aprotic solvent widely used in biological assays. Here, we observed that DMSO enhanced the hypo-osmotically induced increases in the concentration of Ca2+ in cytosolic and nucleic compartments in the transgenic cell-lines of tobacco (BY-2) expressing aequorin.
[hal-04582913] Characterization of the Podospora anserina (Rabenh.) Niessl peroxidase gene family
Date: 2 Oct 2024 - 10:57
Desc: [...]
Autres contacts
Université Paris 7 - Paris Diderot
The members of LIED are located on 4 sites :
Bâtiment Condorcet - 10, rue Alice Domon & Léonie Duquet - 75013 Paris
Bâtiment Lamarck A - 39, rue Hélène Brion - 75013 Paris
Bâtiment Lamarck B - 35, rue Hélène Brion - 75013 Paris
Bâtiment Olype de Gouges - 8 place Paul-Ricoeur - 75013 Paris
