Éditeur(s) : Agence des 50 pas géométriques
Extrait de : 3e forum Bodlanmè. "Une zone de croissance durable ?", les 6 et 7 juin 2013. Université des Antilles et de la Guyane
Description : Il est question ici de la première table ronde de la deuxième journée du forum "Bodlanmè". Il s'agira entre autre, de : - découvrir quelques uns des projets encadrés par OSEO. - prendre connaissance de quelques recherches menées à l'IRD, étant appelées à être valorisée dans le milieu de la mer et du littoral. - tabler sur la relocalisation du secteur industriel en Martinique.
Siècle(s) traité(s) : 21
Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V13206
V13206

Éditeur(s) : Université de Guyane
Extrait de : "La gestion durable de l'eau et des milieux aquatiques du bassin de Guyane" : colloque, le 2 juin 2016. Université de Guyane
Siècle(s) traité(s) : 21
Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V16213
V16213

Éditeur(s) : Wiley-blackwell
Résumé : Aim The aims of this study were: (1) to identify global communities of tuna and billfish species through quantitative statistical analyses of global fisheries data; (2) to describe the spatial distribution, main environmental drivers and species composition of each community detected; and (3) to determine whether the spatial distribution of each community could be linked to the environmental conditions that affect lower trophic levels by comparing the partitions identified in this study with Longhursts biogeochemical provinces. Location The global ocean from 60 degrees S to 65 degrees N. Methods We implemented a new numerical procedure based on a hierarchical clustering method and a nonparametric probabilistic test to divide the oceanic biosphere into biomes and ecoregions. This procedure was applied to a database that comprised standardized data on commercial longline catches for 15 different species of tuna and billfish over a period of more than 50 years (i.e. 1953-2007). For each ecoregion identified (i.e. characteristic tuna and billfish community), we analysed the relationships between species composition and environmental factors. Finally, we compared the biogeochemical provinces of Longhurst with the ecoregions that we identified. Results Tuna and billfish species form nine well-defined communities across the global ocean. Each community occurs in regions with specific environmental conditions and shows a distinctive species composition. High similarity (68.8% homogeneity) between the spatial distribution of the communities of tuna and billfish and the biogeochemical provinces suggests a strong relationship between these species and the physical and chemical characteristics of the global ocean. Main conclusions Despite their high tolerance for a wide range of environmental conditions, these highly migratory species are partitioned into clear geographical communities in the ocean at a global scale. The similarity between biogeochemical and biotic divisions in the ocean suggests that the global ocean is a mosaic of large biogeographical ecosystems, each characterized by specific environmental conditions that have a strong effect on the composition of the trophic web.
Journal Of Biogeography (0305-0270) (Wiley-blackwell), 2012-01 , Vol. 39 , N. 1 , P. 114-129

Droits : 2011 Blackwell Publishing Ltd
http://archimer.ifremer.fr/doc/00060/17141/14716.pdf
DOI:10.1111/j.1365-2699.2011.02582.x
http://archimer.ifremer.fr/doc/00060/17141/

Éditeur(s) : HAL CCSD American Chemical Society
Résumé : International audience
Semivolatile organic compounds (SVOCs) are ubiquitous contaminants in indoor environments, emanating from different sources and partitioning among several compartments, including the gas phase, airborne particles, and settled dust. Nevertheless, simultaneous measurements in the three compartments are rarely reported. In this study, we investigated indoor concentrations of a wide range of SVOCs in 30 French dwellings. In settled dust, 40 out of 57 target compounds were detected. The highest median concentrations were measured for phthalates and to a lesser extent for bisphenol A, synthetic musks, some pesticides, and PAHs. Di(2-ethylhexyl)phthalate (DEHP) and diisononyl phthalate (DINP) were the most abundant compounds. A total of 34 target compounds were detected both in the gas phase and airborne particles. The highest concentrations were measured for diisobutyl phthalate (DiBP), diethyl phthalate (DEP), dibutyl phthalate (DBP), and synthetic musks in the gas phase and for DEHP, DiBP, DBP, and DINP in the airborne particles. This is the first study on the indoor concentrations of a wide range of SVOCs in settled dust, gas phase, and airborne particles collected simultaneously in each dwelling.
ISSN: 0013-936X

hal-01118577
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01118577
PUBMED : 24588211
DOI : 10.1021/es405269q

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Chlordecone is a persistent organochlorine pesticide that was used in the French West Indies until the early 1990s for banana weevil borer control. Human exposure to this chemical in this area still occurs nowadays due to consumption of contaminated food. Although adverse effects on neurodevelopment, including tremors and memory deficits, have been documented in experimental studies conducted with rodents exposed during the gestational and neonatal periods, no study has been conducted yet to determine if chlordecone alters child development. This study examines the relation of gestational and postnatal exposure to chlordecone to infant development at 18 months of age in a birth-cohort of Guadeloupean children. In a prospective longitudinal study conducted in Guadeloupe (Timoun mother-child cohort study), exposure to chlordecone was measured at birth from an umbilical cord blood sample (n=141) and from a breast milk sample collected at 3 months postpartum (n=75). Toddlers were assessed using an adapted version of the Ages and Stages Questionnaire. Higher chlordecone concentrations in cord blood were associated with poorer fine motor scores. When analyses were conducted separately for boys and girls, this effect was only observed among boys. These results suggest that prenatal exposure to chlordecone is associated with specific impairments in fine motor function in boys, and add to the growing evidence that exposure to organochlorine pesticides early in life impairs child development.
ISSN: 0161-813X

hal-00875907
https://hal.archives-ouvertes.fr/hal-00875907
PUBMED : 23376090
DOI : 10.1016/j.neuro.2013.01.007

Éditeur(s) : HAL CCSD Météo et Climat
Résumé : International audience
Les risques hydrométéorologiques sont au coeur du programme de recherche HyMeX sur le cycle de l'eau en Méditerranée. HyMeX a pour ambition d'améliorer leur prévision, de mieux connaître leur variabilité à l'échelle pluriannuelle et de renseigner sur leur évolution, dans le contexte du changement climatique. À cette fin, deux campagnes de mesures dédiées à ces événements extrêmes (SOP1 : pluies intenses et crues rapides ; SOP2 : vents forts et formation d'eaux denses) sont organisées en Méditerranée nord-occidentale, entre septembre 2012 et mars 2013.
ISSN: 0026-1181

hal-00829760
https://hal.archives-ouvertes.fr/hal-00829760
DOI : 10.4267/2042/48793

Éditeur(s) : HAL CCSD Météo et Climat
Résumé : International audience
D'initiative française, le projet international HyMeX a pour objectif d'améliorer la compréhension du cycle de l'eau en Méditerranée, de sa variabilité, de l'échelle de l'événement météorologique aux échelles saisonnières et interannuelles, et de ses caractéristiques sur une décennie, dans un contexte de changement global. Le projet est motivé par le rôle déterminant des processus de mésoéchelle, couplés entre l'atmosphère, la mer et la terre, sur la variabilité du système climatique et sur le déclenchement d'événements hydrométéorologiques extrêmes (précipitations et inondations, vents forts et convection océanique, canicules et sécheresses). Le projet vise enfin à évaluer les conséquences de ces événements extrêmes sur la vulnérabilité sociale et économique de cette région et sa capacité d'adaptation.
ISSN: 0026-1181

hal-00828758
https://hal.archives-ouvertes.fr/hal-00828758
https://hal.archives-ouvertes.fr/hal-00828758/document
https://hal.archives-ouvertes.fr/hal-00828758/file/meteo_2013_80_23%20%281%29.pdf
DOI : 10.4267/2042/48792

Éditeur(s) : HAL CCSD Ferrata Storti Foundation
Résumé : International audience
BackgroundRecent evidence suggests that autonomic nervous system activity could be involved in thepathophysiology of sickle cell disease, but it is unclear whether differences in autonomic nervoussystem activity are detectable during steady state in patients with mild and severe disease.The aim of the present study was to compare the autonomic nervous system activity, bloodrheology, and inflammation in patients with sickle cell anemia according to the frequency ofacute pain crisis.Design and MethodsTwenty-four healthy volunteers, 20 patients with sickle cell anemia with milder disease, and15 patients with sickle cell anemia with more severe disease were recruited. Milder disease wasdefined as having no pain crisis within the previous year. More severe disease was defined ashaving had within the previous year three or more pain crises which were documented by aphysician and required treatment with narcotics. The autonomic nervous system activity wasdetermined by spectral analysis of nocturnal heart rate variability. Blood viscosity determinationand measurements of several inflammatory markers (interleukin-6, soluble vascular celladhesion molecule-1, soluble CD40 ligand and sL-selectin) were made on blood samples collectedin steady-state conditions.ResultsResults showed that: 1) patients who had suffered more frequent pain crises had lowerparasympathetic activity and greater sympatho-vagal imbalance than both controls andpatients with milder disease. However, when adjusted for age, no significant difference wasdetected between the two sickle cell anemia patient groups; 2) patients who had suffered morefrequent pain crises had higher blood viscosity than patients with milder disease, and this wasnot dependent on age.ConclusionsResults from the present study indicate that both the autonomic nervous system activity andblood viscosity are impaired in patients with sickle cell anemia exhibiting high frequency ofpain crisis in comparison with those who did not experience a crisis within the previous year.
ISSN: 0390-6078

hal-01163973
https://hal.univ-antilles.fr/hal-01163973
DOI : 10.3324/haematol.2011.047365

Éditeur(s) : HAL CCSD Nature Publishing Group
Résumé : International audience
ISSN: 1752-0894

hal-01667978
https://hal.archives-ouvertes.fr/hal-01667978
DOI : 10.1038/s41561-017-0028-x

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
A decreased global autonomic nervous system (ANS) activity and increased sympathetic activation in patients with sickle cell anemia (SCA) seem to worsen the clinical severity and could play a role in the pathophysiology of the disease, notably by triggering vaso-occlusive crises. Because exercise challenges the ANS activity in the general population, we sought to determine whether a short (,15 min) and progressive moderate exercise session conducted until the first ventilatory threshold had an effect on the ANS activity of a group of SCA patients and a group of healthy individuals (CONT group). Temporal and spectral analyses of the nocturnal heart rate variability were performed before and on the 3 nights following the exercise session. Standard deviation of all normal RR intervals (SDNN), total power, low frequencies (LF) and high frequencies powers (HF) were lower but LF/HF was higher in SCA patients than in the CONT group. Moderate exercise did not modify ANS activity in both groups. In addition, no adverse clinical events occurred during the entire protocol. These results imply that this kind of short and moderate exercise is not detrimental for SCA patients.
ISSN: 1932-6203

hal-01136725
https://hal.univ-antilles.fr/hal-01136725
https://hal.univ-antilles.fr/hal-01136725/document
https://hal.univ-antilles.fr/hal-01136725/file/Hedreville%20et%20al.%20-%202014%20-%20Acute%20moderate%20exercise%20does%20not%20further%20alter%20the%20autonomic%20nervous%20system%20activity%20in%20patients%20with%20sick%282%29.pdf
DOI : 10.1371/journal.pone.0095563

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
ISSN: 0905-7188

hal-00703464
https://hal.univ-antilles.fr/hal-00703464
DOI : 10.1111/j.1600-0838.2009.00944.x

Éditeur(s) : HAL CCSD PubMed
Résumé : International audience
To investigate thermal response, hydration behaviour and performance over flatwater kayaking races in tropical conditions (36.8°C and 68 % rh). Five internationally-ranked subjects participated in the 2012 Surfski Ocean Racing World Cup in Guadeloupe to the “Ze Caribbean Race 2012” [i.e., a 35-km downwind race]. Core temperature (T°C) and heart rate (HR) were measured using portable telemetry units whereas water intake was deduced from backpacks absorption. The kayakers were asked to rate both their comfort sensation and thermal sensation on a scale before and after the race. The performance was related to an increase in T°C, high HR and low water intake (WI); and (2) high values of final T°C were related to high pre T°C and greater increases in T°C being obtained with low pre T°C and (3) WI being related to high pre T°C. The present study demonstrated that the fastest kayakers were those able to paddle at the highest intensities, increasing their T°C and drinking little water without any interference from thermal sensations. Water intake was positively related to pre-race T°C, which reinforces the importance of beginning surfski races with a low T°C. This study demonstrated that well-trained kayakers drinking ad libitum were able to anticipate their intensity/heat storage ratio to prevent heat illness and severe dehydration and maintain high performance.
ISSN: 0860-021X

hal-01163431
https://hal.univ-antilles.fr/hal-01163431
DOI : 10.5604/20831862.1120936

Éditeur(s) : HAL CCSD IOS Press
Résumé : International audience
The hematocrit-to-viscosity ratio (HVR) has been widely used has an estimate of red blood cell (RBC) oxygen transport effectiveness into the microvasculature or as an oxygen delivery index. However, no study investigated the possibility of HVR to truly reflect RBC oxygen transport effectiveness or to be an oxygen delivery index. We measured blood viscosity at high shear rate (225 s-1), hematocrit, HVR, as well as the microvascular oxyhemoglobin saturation (TOI; tissue oxygen index) by spatial resolved near-infrared spectroscopy (NIRS) at cerebral and muscle levels in three population known to have various degrees of hemorheological abnormalities: healthy subjects (AA), patients with sickle cell SC disease (SC) characterized by moderate anemia and patients with sickle cell anemia (SS) marked by severe anemia. At both the cerebral and muscle level, HVR was positively correlated with TOI (r = 0.28; p = 0.03 and r = 0.38; p = 0.003, at the cerebral and muscle level, respectively). These findings suggest that HVR probably play a key role in blood flow and hemodynamic regulation in the microvasculature, hence modulating the amount of oxygen available for tissues. Nevertheless, the strengths of the associations are weak (R2 < 0.50), suggesting that other determinants modulate microvascular blood flow and oxygenation, such as vascular geometry and vasomotor reserve.
ISSN: 1386-0291

inserm-01081701
http://www.hal.inserm.fr/inserm-01081701
http://www.hal.inserm.fr/inserm-01081701/document
http://www.hal.inserm.fr/inserm-01081701/file/2013%2C%20Waltz%20-%20Is%20there%20a%20relationship%20between%20the%20hematocrit-to-viscosity%20ratio%20and%20microvascular%20oxygenation%20in%20brain%20and%20muscle.pdf
PUBMED : 23719422

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Sixty-six semi-volatile organic compounds (SVOCs)—phthalates, polybrominated diphenyl ethers (PBDEs), polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), one pyrethroid, organochlorine and organophosphorous pesticides, alkylphenols, synthetic musks, tri-n-butylphosphate and triclosan—were measured on PM10 filters collected over 7 days during a nationwide survey of 285 French dwellings, representative of nearly 25 million housing units. Thirty-five compounds were detected in more than half of the dwellings. PAHs, phthalates and triclosan were the major particle-bound SVOCs, with a median concentration greater than 1 ng m−3 for butylbenzyl phthalate (BBP) (median: 1.6 ng m−3), di(2-ethylhexyl) phthalate (DEHP) (46 ng m−3) and di-iso-nonyl phthalate (DiNP) (7.9 ng m−3), and greater than 0.1 ng m−3 for triclosan (114 pg m−3), benzo(a)anthracene (44.4 pg m−3), benzo(a)pyrene (138 pg m−3), benzo(b)fluoranthene (306 pg m−3), benzo(g,h,i)perylene (229 pg m−3), and indeno(1,2,3-c,d)pyrene (178 pg m−3). For most of the SVOCs, higher concentrations were found in the dwellings of smokers and during the heating season. The concentrations of banned SVOCs—namely, PCBs and organochlorine pesticides—were correlated. Permethrin, 4-tert-butylphenol and bisphenol-A showed no correlation with the other SVOCs and seemed to have their own specific sources. Most SVOCs were positively associated with PM10 concentration, suggesting that any factor that raises the mass of indoor airborne particles also increases the exposure to SVOCs through inhalation
ISSN: 1352-2310

hal-01304354
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01304354
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01304354/document
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01304354/file/Semi-volatile%20organic%20compounds.pdf
DOI : 10.1016/j.atmosenv.2016.04.016

Éditeur(s) : HAL CCSD BioMed Central
Résumé : International audience
Background: Neonatal infection constitutes one of Senegal’s most important public health problems, with amortality rate of 41 deaths per 1,000 live births.Methods: Between January 2007 and March 2008, 242 neonates with suspected infection were recruited at threeneonatal intensive care units in three major tertiary care centers in Dakar, the capital of Senegal. Neonatal infections wereconfirmed by positive bacterial blood or cerebrospinal fluid culture. The microbiological pattern of neonatal infectionsand the antibiotic susceptibility of the isolates were characterized. In addition, the genetic basis for antibiotic resistanceand the genetic background of third-generation cephalosporin-resistant (3GC-R) Enterobacteriaceae were studied.Results: A bacteriological infection was confirmed in 36.4 % (88/242) of neonates: 22.7 % (30/132) during the early-onsetand 52.7 % (58/110) during the late-onset periods (p > 0.20). Group B streptococci accounted for 6.8 % of the 88 collectedbacterial isolates, while most of them were Enterobacteriaceae (n = 69, 78.4 %). Of these, 55/69 (79.7 %) were 3GC-R. TheblaCTX-M-15 allele, the blaSHV and the blaTEM were highly prevalent (63.5, 65.4 and 53.8 %, respectively), usually associatedwith qnr genes (65.4 %). Clonally related strains of 3GC-R Klebsiella pneumoniae and 3GC-R Enterobacter cloacae, the twomost commonly recovered 3GC-R Enterobacteriaceae (48/55), were detected at the three hospitals, underlining the roleof cross-transmission in their spread. The overall case fatality rate was 18.6 %.Conclusions:Measures should be taken to prevent nosocomial infections and the selection of resistant bacteria
ISSN: 1471-2334

Droits : http://creativecommons.org/licenses/by/
hal-01473613
https://hal.archives-ouvertes.fr/hal-01473613
https://hal.archives-ouvertes.fr/hal-01473613/document
https://hal.archives-ouvertes.fr/hal-01473613/file/High%20third-generation%20cephalosporin%20resistant%20Enterobacteriaceae%20prevalence%20rate%20among%20neonatal%20infections%20in%20Dakar%2C%20Senegal.pdf
DOI : 10.1186/s12879-016-1935-y

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Factors controlling ocean acidification and its temporal variations were studied over the 1995–2011 period at the Dyfamed site at 10 m depth, in the North Mediterranean Sea. The results indicated a mean annual decrease of 0.003 ± 0.001 pH units on the seawater scale. The seasonal variability was characterized by a pH decrease during springtime and a strong pH increase in late fall. Anthropogenic CO2 (CANT) absorption by the ocean was the key driver of seawater acidification in this region, accounting for about 70% of the observed drop in pH, followed by water temperature (about 30%). The total inorganic carbon (CT) data showed a CT increase of 30.0 ± 1.0 μmol kg−1 per decade. This decadal increase is mainly due to the CANT penetration (43.2 μmol kg−1 per decade) in surface waters, which is mitigated for by relatively small opposing changes in CT due to physical and biological processes.
ISSN: 0141-1136

hal-01286093
https://hal-univ-perp.archives-ouvertes.fr/hal-01286093
DOI : 10.1016/j.marenvres.2016.02.016

Résumé : La compétence géographique assurée par le laboratoire dans ses fonctions concerne l'ensemble des Pertuis Charentais depuis le Sud-Vendée jusqu'à l'embouchure de la Gironde. Ce rapport d'activité tient compte de ces faits et présente par ailleurs les programmes de recherche selon la nomenclature établie dans le cadre du Plan Stratégique de l'Ifremer et dans la définition des mandats de laboratoires.

Droits : 2002 Ifremer
http://archimer.ifremer.fr/doc/00074/18551/16102.pdf
http://archimer.ifremer.fr/doc/00074/18551/

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Recent research has demonstrated the importance of dermal exposure for some semivolatile organic compounds (SVOCs) present in the gas phase of indoor air. Though models for estimating dermal intake from gaseous SVOCs exist, their predictions can be subject to variations in input parameters, which can lead to large variation in exposure estimations. In this sensitivity analysis for a steady state model, we aimed to assess these variations and their determinants using probabilistic Monte Carlo sampling for 8 SVOCs from different chemical families: phthalates, bisphenols, polycyclic aromatic hydrocarbons (PAHs), organophosphorus (OPs), organochlorines (OCs), synthetic musks, polychlorinated biphenyls (PCBs) and polybromodiphenylethers (PBDEs). Indoor SVOC concentrations were found to be the most influential parameters. Both Henry's law constant (H) and octanol/water partition coefficient (Kow) uncertainty also had significant influence. While exposure media properties such as volume fraction of organic matter in the particle phase (fom-part), particle density (ρpart), concentration ([TSP]) and transport coefficient (ɣd) had a slight influence for some compounds, human parameters such as body weight (W), body surface area (A) and daily exposure (t) make a marginal or null contribution to the variance of dermal intake for a given age group. Inclusion of a parameter sensitivity analysis appears essential to reporting uncertainties in dermal exposure assessment.
ISSN: 0160-4120

hal-01635769
https://hal.archives-ouvertes.fr/hal-01635769
https://hal.archives-ouvertes.fr/hal-01635769/document
https://hal.archives-ouvertes.fr/hal-01635769/file/Pelletier%202017%20Dermal%20expo%20rev2.pdf
DOI : 10.1016/j.envint.2017.02.005

Éditeur(s) : Elsevier Science Bv
Résumé : Estuaries and coastal waters are essential nursery habitats for many marine species, and especially for flatfishes. Thus, investigating how anthropogenic disturbances affect the quality of these habitats is of major importance to understand their consequences on the population renewal of marine species. The aim of the present study was to analyse the effects of estuarine habitat degradation on the population of the common sole in the Eastern Channel, a key species in the fish community and fisheries in this area. We especially focused on the drastic drop in the surface area and on the low water quality of the Seine estuary, the main river of the Eastern Channel. A geographic Information System (GIS) was used to develop quantitative maps of sole nursery habitats in the Eastern Channel by using a habitat suitability model based on bathymetry and sediment structure. This approach indicated that juvenile densities are low in the Seine estuary with regards to other nursery sectors. Then, thanks to historical maps of the Seine estuary, habitat suitability maps were built for key dates in the modifications of this estuary since 1850. This backward predictive approach suggests that habitat loss in the Seine estuary has led to a 42% decrease of its nursery capacity. As the density of juvenile sole in the Seine estuary is low in comparison to other sectors, this represents only a 3% loss at the sole population scale, in the Eastern Channel. However, when we assumed that prior to anthropogenic disturbance the juvenile density in the Seine estuary might have been equivalent to the current density of adjacent sectors with higher quality, the loss in abundance could be nearly 23% (8-36%). Results suggest that the loss in habitat surface combined with habitat degradation has led to an important loss in the contribution of the Seine estuary nursery to the whole sole population in the Eastern Channel. (C) 2009 Elsevier BM. All rights reserved.
Journal Of Sea Research (1385-1101) (Elsevier Science Bv), 2010-07 , Vol. 64 , N. 1-2 , P. 34-44

Droits : 2009 Elsevier B.V. All rights reserved.
http://archimer.ifremer.fr/doc/00008/11921/9799.pdf
DOI:10.1016/j.seares.2009.08.003
http://archimer.ifremer.fr/doc/00008/11921/

Éditeur(s) : HAL CCSD Oxford University Press
Résumé : International audience
The BioMart Community Portal (www.biomart.org) is a community-driven effort to provide a unified interface to biomedical databases that are distributed worldwide. The portal provides access to numerous database projects supported by 30 scientific organizations. It includes over 800 different biological datasets spanning genomics, proteomics, model organisms, cancer data, ontology information and more. All resources available through the portal are independently administered and funded by their host organizations. The BioMart data federation technology provides a unified interface to all the available data. The latest version of the portal comes with many new databases that have been created by our ever-growing community. It also comes with better support and extensibility for data analysis and visualization tools. A new addition to our toolbox, the enrichment analysis tool is now accessible through graphical and web service interface. The BioMart community portal averages over one million requests per day. Building on this level of service and the wealth of information that has become available, the BioMart Community Portal has introduced a new, more scalable and cheaper alternative to the large data stores maintained by specialized organizations.
ISSN: 0305-1048

hal-01146849
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01146849
DOI : 10.1093/nar/gkv350
PUBMED : 25897122