Éditeur(s) : Academic Affairs Library, University of North Carolina at Chapel Hill Academic Affairs Library, University of North Carolina at Chapel Hill ( [Chapel Hill, N.C.] )
Résumé : (Statement of Responsibility) interspers'd throughout with several historical remarks on the commerce of the European Nations, whose subjects frequent the Coast of Guinea. To which is prefixed a letter from the Author to a Person of Distinction, in reference to some natural curiosities in Africa, as well as explaining the motives which induced him to compose these memoirs.
(Original Version) Transcribed from: London : Printed for W. Reeve, [1750?] 55 p. The Royal African, or, Memoirs of the Young Prince of Annamaboe : comprehending a distinct account of his country and family : his elder brother's voyage to France, and reception there : the manner in which himself was confided by his father to the Captain who sold him : his condition while a slave in Barbadoes : the true cause of his being redeemed : his voyage from thence : and reception here in England / interspers'd throughout with several historical remarks on the commerce of the European Nations, whose subjects frequent the Coast of Guinea. To which is prefixed a letter from the Author to a Person of Distinction, in reference to some natural curiosities in Africa, as well as explaining the motives which induced him to compose these memoirs. 2nd ed.
(Funding) Funding from the University Library, University of North Carolina at Chapel Hill supported the electronic publication of this title.
(System Details) Mode of access: Internet World Wide Web.
Title from electronic title page (viewed June 14, 2004).
This electronic edition is part of the UNC-CH digitization project's database, Documenting the American South. It is a part of the collection North American slave narratives.
Text transcribed by Apex Data Services, Inc. Images scanned by Elizabeth S. Wright. Text encoded by Apex Data Services, Inc. and Elizabeth S. Wright.
Item in DocSouth.
Early Caribbean Digital Archive.
Africa
Africa, West
Great Britain
Africa, West

57188847
ocm57188847
http://ufdc.ufl.edu/AA00015399/00001

Éditeur(s) : Academic Affairs Library, University of North Carolina at Chapel Hill Academic Affairs Library, University of North Carolina at Chapel Hill ( [Chapel Hill, N.C.] )
Résumé : (Statement of Responsibility) with a supplement by the editor ; to which is added, the narrative of Asa-Asa, a captured African.
(Original Version) Transcribed from photocopy of: London : published by F. Westley and A.H. Davis, Stationers' Hall Court ; Edinburgh : Waugh & Innes, 1831. [iii], 41 p. The history of Mary Prince, a West Indian slave, related by herself / with a supplement by the editor ; to which is added, The narrative of Asa-Asa, a captured African. 3rd ed. "Supplied at trade price to Anti-Slavery Associations by Joseph Phillips."|Includes bibliographical references.
(Funding) Funding from the National Endowment for the Humanities supported the electronic publication of this title.
(System Details) Mode of access: Internet World Wide Web.
(System Details) System requirements: PC with modem or direct Internet connection; Panorama for SGML files.
Title from electronic title page.
Electronic ed. lacks The narrative of Asa-Asa.
Photocopy supplied by University of Wisconsin Library.
This electronic edition is part of the UNC-CH digitization project's database, Documenting the American South. It is a part of the collection North American slave narratives.
Text transcribed by Apex Data Services, Inc. Text encoded by LeeAnn Morawski and Natalia Smith.
Early Caribbean Digital Archive.
West Indies
West Indies
West Indies
West Indies

Droits : See: http://docsouth.unc.edu/neh/prince/menu.html
45652134
ocm45652134
http://ufdc.ufl.edu/AA00015607/00001

Éditeur(s) : Academic Affairs Library, University of North Carolina at Chapel Hill Academic Affairs Library, University of North Carolina at Chapel Hill ( [Chapel Hill, N.C.] )
Résumé : (Statement of Responsibility) written and revised from his own words by Samuel Moore.
(Original Version) Transcribed from the photocopy of: Detroit : Printed for the author, Mahommah Gardo Baquaqua, by Geo. E. Pomeroy & Co., Tribune office, 1854. 66 p. ; 22 cm. Biography of Mahommah G. Baquaqua : a native of Zoogoo, in the interior of Africa (a convert of Christianity), with a description of that part of the world, including the manners and customs of the inhabitants ... Mahommah's early life, his education, his capture and slavery in Western Africa and Brazil, his escape to the United States, from thence to Hayti, (the city of Port Au Prince,) his reception by the Baptist Missionary there, the Rev. W.L. Judd; his conversion to Christianity, Baptism, and return to this country, his views, objects and aim / written and revised from his own words by Samuel Moore, ESQ., late publisher of the "North of England Shipping Gazette," author of several popular works, and editor of sundry reform papers. Cover title: An interesting narrative : biography of Mahommah G. Baquaqua ...|"Prayer of the oppressed"--P. [66].
(Funding) Funding from the National Endowment for the Humanities supported the electronic publication of this title.
(System Details) Mode of access: Internet World Wide Web.
(System Details) System requirements: PC with modem or direct Internet connection; SGML viewer required for SGML files.
Title from electronic title page.
This electronic edition has been transcribed from a photocopy supplied by the North Carolina State University Library.
Includes information about Central Africa "their religious notions, form of government, laws, appearance of the country, buildings, agriculture, manufactures, shepherds and herdsmen, domestic animals, marriage ceremonials, funeral services, styles of dress, trade and commerce, modes of warfare, system of slavery, &c., &c."
This electronic edition is part of the UNC-CH digitization project's database, Documenting the American South. It is a part of the collection North American slave narratives.
Text transcribed by Apex Data Services, Inc. Text encoded by Apex Data Services, Inc., Elizabeth S. Wright and Natalia Smith.
Early Caribbean Digital Archive.
Africa
Africa
Brazil
Africa, Central
Africa, Central

Droits : See: http://docsouth.unc.edu/neh/baquaqua/menu.html
48112283
ocm48112283
http://ufdc.ufl.edu/AA00015610/00001

Éditeur(s) : Academic Affairs Library, University of North Carolina at Chapel Hill Academic Affairs Library, University of North Carolina at Chapel Hill ( [Chapel Hill, N.C.] )
Résumé : (Statement of Responsibility) by S. Strickland.
(Original Version) Transcribed from the microfiche of: London : Samuel Maunder, 1831. 144 p. Negro slavery described by a Negro : being the narrative of Ashton Warner, a native of St. Vincent's : with an appendix containing the testimony of four Christian ministers, recently returned from the colonies, on the system of slavery as it now exists / by S. Strickland.
(Funding) Funding from the National Endowment for the Humanities supported the electronic publication of this title.
(System Details) Mode of access: Internet World Wide Web.
(System Details) System requirements: PC with modem or direct Internet connection; SGML viewer required for SGML files.
Title from electronic title page (viewed Nov. 13, 2003).
This electronic edition is part of the UNC-CH digitization project's database, Documenting the American South. It is a part of the collection North American slave narratives.
Text transcribed by Apex Data Services, Inc. Text encoded by Apex Data Services, Inc., Elizabeth S. Wright, and Natalia Smith.
Early Caribbean Digital Archive.
West Indies
West Indies
West Indies
West Indies
West Indies
West Indies
West Indies

Droits : See: http://docsouth.unc.edu/neh/warner/menu.html
53438767
ocm53438767
http://ufdc.ufl.edu/AA00015608/00001

Éditeur(s) : HAL CCSD
Résumé : A database providing information on mosquito specimens (Arthropoda: Diptera: Culicidae) collected in French Guiana is presented. Field collections were initiated in 2013 under the auspices of the CEnter for the study of Biodiversity in Amazonia (CEBA: http://www.labexceba.fr/en/). This study is part of an ongoing process aiming to understand the distribution of mosquitoes, including vector species, across French Guiana. Occurrences are recorded after each collecting trip in a database managed by the laboratory Evolution et Diversité Biologique (EDB), Toulouse, France. The dataset is updated monthly and is available online. Voucher specimens and their associated DNA are stored at the laboratory Ecologie des Forêts de Guyane (Ecofog), Kourou, French Guiana. The latest version of the dataset is accessible through EDB’s Integrated Publication Toolkit at http://130.120.204.55:8080/ipt/resource.do?r=mosquitoessur french_guiana or through the Global Biodiversity Information Facility data portal at http://www.gbif.org/dataset/5a8aa2ad-261c-4f61-a98e-26dd752fe1c5 It can also be viewed through the Guyanensis platform at http://guyanensis.ups-tlse.fr
ISSN: 1313-2989

hal-01601967
https://hal.archives-ouvertes.fr/hal-01601967
DOI : 10.3897/zookeys.532.6176
PRODINRA : 397188
PUBMED : 26692809

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

Résumé : La tuberculose (TB), maladie infectieuse contagieuse, est causée par une mycobactérie appartenant au complexe Mycobacterium tuberculosis (MTBC). Malgré de nombreuses campagnes de vaccination par le BCG (Bacilles de Calmette et Guérin) et les traitements antituberculeux, on observe une réémergence de la maladie depuis les années 80. Ce bouleversement s’explique par la coïnfection avec le virus du VIH/SIDA, la désorganisation des systèmes de santé et par l’apparition des bactéries résistantes aux principaux antibiotiques antituberculeux. Dans ce contexte une meilleure connaissance des mouvements et de l’évolution des clones circulants du bacille tuberculeux permettrait de détecter plus rapidement et de façon plus pertinente l’émergence d’épidémies. Le contrôle et la surveillance de la maladie représentent des moyens essentiels pour lutter contre l’expansion mondiale de la tuberculose. C’est ainsi que l’unité de la Tuberculose et des Mycobactéries de l’Institut Pasteur de la Guadeloupe (IPG) a mis en place une base de données de profils génotypiques pour l’étude de l’épidémiologie globale de la tuberculose. Dans le cadre de cette thèse, nous décrirons les méthodes de bioinformatique qui ont été utilisées pour la gestion et l’exploitation de la 6ème version (SITVIT2) de cette base de données des génotypes pour mieux comprendre l’évolution et la dissémination mondiale du bacille tuberculeux. Cette base intègre aussi plusieurs marqueurs moléculaires tels que les MIRU-VNTRs (« mycobacterial interspersed repetitive units-variable number of tandem repeats ») et le Spoligotype43 servant à mieux décrire et identifier les familles de profils génotypiques du MTBC. La banque de données SITVIT2 ne cesse d’évoluer, et elle contient actuellement des informations épidémiologiques sur 111 635 isolats cliniques. Cette base de données est consultable en ligne à l’adresse suivante : http://www.pasteur-guadeloupe.fr:8081/SITVIT2/. Nous avons également réalisé une base de données nommée SITVITBovis qui est dédiée à la tuberculose bovine. Cette base de données sera accessible à l’adresse : http://www.pasteur-guadeloupe.fr:8081/SITVIT_Bovis/. Parallèlement au développement et à la gestion des bases de données, ce travail de thèse s’est appuyé sur plusieurs études épidémiologiques et phylogéographiques mettant en corrélation les données disponibles sur la résistance aux médicaments ou les caractéristiques démographiques (dont le sexe, l’âge, le statut VIH, et l’origine du patient). Notre initiative de recherche permet ainsi d’améliorer la caractérisation phylogénétique détaillée des lignées du MTBC, ainsi que l’épidémiologie des clones en circulation, afin d’élaborer une cartographie géographique des isolats cliniques prédominants pour les bacilles tuberculeux principalement impliqués dans la maladie, à l’échelle nationale, régionale et mondiale. La superposition ultérieure de ces cartes avec des données sociopolitiques, économiques et démographiques obtenues auprès de Systèmes d’information géographique (SIG) ont permis de dresser un portrait précis des disparités actuelles par pays ou sous-région. Cette thèse représente une importante collaboration avec plusieurs équipes de chercheurs travaillant également dans le domaine de l’épidémiologie moléculaire de la tuberculose. L’objectif à long terme de ce travail, est d’optimiser la structure de la base, et de pérenniser l’enrichissement de celle-ci (notamment par l’automatisation et la facilité de la saisie de données). Une représentation optimale et une meilleure accessibilité des données de la base conforteraient les efforts faits pour le contrôle et la surveillance de la TB dans monde.
Tuberculosis (TB) is a contagious infectious disease caused by mycobacteria belonging to the Mycobacterium tuberculosis complex (MTBC). Despite numerous campaigns of vaccination by the BCG (Bacillus Calmette-Guérin) vaccine, and TB treatments, there was a resurgence of the disease since the 80s. This disruption is due to coinfection with HIV/AIDS, disorganization of health systems and the emergence of bacteria resistant to anti-TB drugs. In this context, a better understanding of the movements and changes of circulating clones of tubercle bacilli would detect faster and more relevant emerging epidemics. The control and monitoring of the disease are essential means to fight against the worldwide spread of tuberculosis. Thus the TB and Mycobacteria unit of the Pasteur Institute of Guadeloupe (IPG) has developed a database of genotypic profiles for the study of global epidemiology of tuberculosis.In this thesis, we discuss the Bioinformatical methods that have been used for the management and development of the 6th version (SITVIT2) of this database of genotypes to better understand the evolution and global dissemination of the tubercle bacillus. The database also includes several molecular markers such as MIRU-VNTRs (mycobacterial interspersed repetitive units- variable number of tandem repeats) and Spoligotype43 allowing a better description and identification of the families of genotypic profiles of Mycobacterium tuberculosis complex. SITVIT2 database is constantly evolving, and it currently contains epidemiological information on 111,635 clinical isolates. This database is available online at the following address: http://www.pasteur-guadeloupe.fr:8081/SITVIT2/. We also developed a database named "SITVITBovis", which is dedicated to bovine tuberculosis. This database will be accessible at: http://www.pasteur-guadeloupe.fr:8081/SITVIT_Bovis/.Alongside the development and management of databases, this work was based on several epidemiological and phylogeographic studies correlating data on drug resistance or demographic characteristics (including sex, age, HIV status, and the origin of the patient). Our research initiative is thus focused to further improve in depth phylogenetic characterization of MTBC lineages, as well as the epidemiological analysis of circulating clones to generate evidence-based geographical mapping of predominant clinical isolates of tubercle bacilli causing the bulk of the disease both at country and regional level. Further superposition of these maps with socio-political, economical and demographical available through Geographic Information Systems (GIS) allows to have a precise view of prevailing disparities at the level of country or sub-region. This thesis represents an important collaboration with several researchers teams also working in the field of molecular epidemiology of tuberculosis.The long-term goal of this work is to further optimize the database structure, and sustain enriching it (including automation and ease of data entry). Optimum performance and accessibility of data in the database would reinforce efforts to control and surveillance of TB in the world.

http://www.theses.fr/2014AGUY0791/document

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
The use of recombinant antigens has been shown to improve both the sensitivity and the standardization of the serological diagnosis of Farmer's lung disease (FLD). The aim of this study was to complete the panel of recombinant antigens available for FLD serodiagnosis with antigens of Lichtheimia corymbifera, known to be involved in FLD. L. corymbifera proteins were thus separated by 2D electrophoresis and subjected to western blotting with sera from 7 patients with FLD and 9 healthy exposed controls (HEC). FLD-associated immunoreactive proteins were identified by mass spectrometry based on a protein database specifically created for this study and subsequently produced as recombinant antigens. The ability of recombinant antigens to discriminate patients with FLD from controls was assessed by ELISA performed with sera from FLD patients (n = 41) and controls (n = 43) recruited from five university hospital pneumology departments of France and Switzerland. Forty-one FLD-associated immunoreactive proteins from L. corymbifera were identified. Six of them were produced as recombinant antigens. With a sensitivity and specificity of 81.4 and 77.3% respectively, dihydrolipoyl dehydrogenase was the most effective antigen for discriminating FLD patients from HEC. ELISA performed with the putative proteasome subunit alpha type as an antigen was especially specific (88.6%) and could thus be used for FLD confirmation. The production of recombinant antigens from L. corymbifera represents an additional step towards the development of a standardized ELISA kit for FLD diagnosis. © 2016 Rognon et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
ISSN: 1932-6203

hal-01367148
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01367148
DOI : 10.1371/journal.pone.0160888

Éditeur(s) : HAL CCSD Wiley/Blackwell
Résumé : International audience
Photosynthetic eukaryotes have a critical role as the main producers in most ecosystems of the biosphere. The ongoing environmental metabarcoding revolution opens the perspective for holistic ecosystems biological studies of these organisms, in particular the unicellular microalgae that often lack distinctive morphological characters and have complex life cycles. To interpret environmental sequences, metabarcoding necessarily relies on taxonomically curated databases containing reference sequences of the targeted gene (or barcode) from identified organisms. To date, no such reference framework exists for photosynthetic eukaryotes. In this study, we built the PhytoREF database that contains 6490 plastidial 16S rDNA reference sequences that originate from a large diversity of eukaryotes representing all known major photosynthetic lineages. We compiled 3333 amplicon sequences available from public databases and 879 sequences extracted from plastidial genomes, and generated 411 novel sequences from cultured marine microalgal strains belonging to different eukaryotic lineages. A total of 1867 environmental Sanger 16S rDNA sequences were also included in the database. Stringent quality filtering and a phylogeny-based taxonomic classification were applied for each 16S rDNA sequence. The database mainly focuses on marine microalgae, but sequences from land plants (representing half of the PhytoREF sequences) and freshwater taxa were also included to broaden the applicability of PhytoREF to different aquatic and terrestrial habitats. PhytoREF, accessible via a web interface (http://phytoref.fr), is a new resource in molecular ecology to foster the discovery, assessment and monitoring of the diversity of photosynthetic eukaryotes using high-throughput sequencing.
ISSN: 1755-098X

hal-01149047
http://hal.upmc.fr/hal-01149047
http://hal.upmc.fr/hal-01149047/document
http://hal.upmc.fr/hal-01149047/file/Decelle_2015_PhytoREF.pdf
DOI : 10.1111/1755-0998.12401

Éditeur(s) : HAL CCSD
Résumé : International audience
The tropical rainforest of Amazonia is one of the most species-rich ecosystems on earth, with an estimated 16000 tree species. Due to this high diversity, botanical identification of trees in the Amazon is difficult, even to genus, often requiring the assistance of parataxonomists or taxonomic specialists. Advances in informatics tools offer a promising opportunity to develop user-friendly electronic keys to improve Amazonian tree identification.Here, we introduce an original multi-access electronic key for the identification of 389 tree genera occurring in French Guiana terra-firme forests, based on a set of 79 morphological characters related to vegetative, floral and fruit characters. Its purpose is to help Amazonian tree identification and to support the dissemination of botanical knowledge to non-specialists, including forest workers, students and researchers from other scientific disciplines.The electronic key is accessible with the free access software Xper², and the database is publicly available on figshare: https://figshare.com/s/75d890b7d707e0ffc9bf
ISSN: 1314-2011

hal-01392306
https://hal-sde.archives-ouvertes.fr/hal-01392306
DOI : 10.3897/phytokeys.68.8707

Éditeur(s) : HAL CCSD
Résumé : LPSC14037
Scientific data collected with modern sensors or dedicated detectors exceed very often the perimeter of the initial scientific design. These data are obtained more and more frequently with large material and human efforts. A large class of scientific experiments are in fact unique because of their large scale, with very small chances to be repeated and to superseded by new experiments in the same domain: for instance high energy physics and astrophysics experiments involve multi-annual developments and a simple duplication of efforts in order to reproduce old data is simply not affordable. Other scientific experiments are in fact unique by nature: earth science, medical sciences etc. since the collected data is "time-stamped" and thereby non-reproducible by new experiments or observations. In addition, scientific data collection increased dramatically in the recent years, participating to the so-called "data deluge" and inviting for common reflection in the context of "big data" investigations. The new knowledge obtained using these data should be preserved long term such that the access and the re-use are made possible and lead to an enhancement of the initial investment. Data observatories, based on open access policies and coupled with multi-disciplinary techniques for indexing and mining may lead to truly new paradigms in science. It is therefore of outmost importance to pursue a coherent and vigorous approach to preserve the scientific data at long term. The preservation remains nevertheless a challenge due to the complexity of the data structure, the fragility of the custom-made software environments as well as the lack of rigorous approaches in workflows and algorithms. To address this challenge, the PREDON project has been initiated in France in 2012 within the MASTODONS program: a Big Data scientific challenge, initiated and supported by the Interdisciplinary Mission of the National Centre for Scientific Research (CNRS). PREDON is a study group formed by researchers from different disciplines and institutes. Several meetings and workshops lead to a rich exchange in ideas, paradigms and methods. The present document includes contributions of the participants to the PREDON Study Group, as well as invited papers, related to the scientific case, methodology and technology. This document should be read as a "facts finding" resource pointing to a concrete and significant scientific interest for long term research data preservation, as well as to cutting edge methods and technologies to achieve this goal. A sustained, coherent and long term action in the area of scientific data preservation would be highly beneficial.
http://hal.in2p3.fr/in2p3-00959072

in2p3-00959072
http://hal.in2p3.fr/in2p3-00959072
http://hal.in2p3.fr/in2p3-00959072/document
http://hal.in2p3.fr/in2p3-00959072/file/PREDON_Scientific_Data_Preservation_2014.pdf

Éditeur(s) : Oxford Univ Press
Résumé : The interrogation of genetic markers in environmental meta-barcoding studies is currently seriously hindered by the lack of taxonomically curated reference data sets for the targeted genes. The Protist Ribosomal Reference database (PR2, http://ssurrna. org/) provides a unique access to eukaryotic small sub-unit (SSU) ribosomal RNA and DNA sequences, with curated taxonomy. The database mainly consists of nuclear-encoded protistan sequences. However, metazoans, land plants, macrosporic fungi and eukaryotic organelles (mitochondrion, plastid and others) are also included because they are useful for the analysis of hightroughput sequencing data sets. Introns and putative chimeric sequences have been also carefully checked. Taxonomic assignation of sequences consists of eight unique taxonomic fields. In total, 136 866 sequences are nuclear encoded, 45 708 (36 501 mitochondrial and 9657 chloroplastic) are from organelles, the remaining being putative chimeric sequences. The website allows the users to download sequences from the entire and partial databases (including representative sequences after clustering at a given level of similarity). Different web tools also allow searches by sequence similarity. The presence of both rRNA and rDNA sequences, taking into account introns (crucial for eukaryotic sequences), a normalized eight terms ranked-taxonomy and updates of new GenBank releases were made possible by a long-term collaboration between experts in taxonomy and computer scientists.
Nucleic Acids Research (0305-1048) (Oxford Univ Press), 2013-01 , Vol. 41 , N. D1 , P. D597-D604

Droits : The Author(s) 2012. Published by Oxford University Press.
http://archimer.ifremer.fr/doc/00114/22492/20174.pdf
DOI:10.1093/nar/gks1160
http://archimer.ifremer.fr/doc/00114/22492/

Éditeur(s) : HAL CCSD
Résumé : International audience
The tropical rainforest of Amazonia is one of the most species-rich ecosystems on earth, with an estimated 16000 tree species. Due to this high diversity, botanical identification of trees in the Amazon is difficult, even to genus, often requiring the assistance of parataxonomists or taxonomic specialists. Advances in informatics tools offer a promising opportunity to develop user-friendly electronic keys to improve Amazonian tree identification.Here, we introduce an original multi-access electronic key for the identification of 389 tree genera occurring in French Guiana terra-firme forests, based on a set of 79 morphological characters related to vegetative, floral and fruit characters. Its purpose is to help Amazonian tree identification and to support the dissemination of botanical knowledge to non-specialists, including forest workers, students and researchers from other scientific disciplines.The electronic key is accessible with the free access software Xper², and the database is publicly available on figshare: https://figshare.com/s/75d890b7d707e0ffc9bf (doi: 10.6084/m9.figshare.2682550).
ISSN: 1314-2011

hal-01369143
https://hal-sde.archives-ouvertes.fr/hal-01369143
DOI : 10.3897/phytokeys.68.8707

Éditeur(s) : HAL CCSD American Society for Microbiology
Résumé : International audience
Human leishmaniasis are widely spread diseases with different clinical forms caused by about 20 species within the Leishmania genus. Leishmania species identification is relevant for therapeutic management and prognosis, especially for cutaneous and muco-cutaneous forms. Several methods are available to identify Leishmania species from culture, but they have not been standardized for the majority of the currently described species, with the exception of MultiLocus Enzyme Electrophoresis. Moreover, these techniques are expensive, time-consuming and not available in all laboratories. Within the last decade, mass spectrometry (MS) has been adapted for microorganism identification, including Leishmania However, no commercial reference mass spectral database is available. In this study, a reference mass spectral library (MSL) for Leishmania isolates, accessible through a free web-based application (mass spectral identification, MSI), was constructed and tested. It includes mass spectral data for 33 different Leishmania species, including species that infect humans, animals and phlebotomine vectors. Four laboratories on two continents evaluated MSI performance using 268 samples of which 231 were Leishmania strains. All Leishmania strains, but one, were correctly identified at least at the complex level. A risk of species misidentification within the L. donovani, L. guyanensis and L. braziliensis complexes was observed, as already reported with other techniques. The tested application was reliable, with identification results comparable to those obtained with reference methods, but with a more favorable cost-efficiency ratio. This free online identification system relies on a scalable database and can be implemented directly in the user's computers.
ISSN: 0095-1137

hal-01571305
https://hal.archives-ouvertes.fr/hal-01571305
DOI : 10.1128/JCM.00845-17
PUBMED : 28724559

Éditeur(s) : HAL CCSD
Résumé : International audience
Semantic web standards, tools, ontologies and related technologies have considerably matured in the recent years. Nowadays, accessing a wide catalogue of biological, social, environmental, and ecological data sources helps stakeholders working on biodiversity to answer their complex questions. Will the real time access to web resources effectively support the definition of strategies to conserve and manage biodiversity? How might semantic web technologies help us to handle the complex and heterogeneous big data related to biodiversity? The workshop aims to identify the key challenges faced by the bioinformatics community, discuss potential solutions and identify the opportunities emerging from the trans-disciplinary interactions between Plant Science and Informatics experts. Therefore, we expect the bioinformatics experts to explain how they apply semantic web standards and tools to their scientific topic, from biology, agriculture, agro-ecology, genomics, environmental studies, to social sciences, citizen sciences. Research papers presenting various aspects of semantic web technologies applied to biodiversity data, ranging from position papers to implemented systems descriptions and their evaluation, will be selected. We are particularly interested in the use of the semantic technologies to design and develop systems that supports research on agricultural and wild biodiversity conservation and management for food security. Examples may include strategies for resilience to climate change pressures, sustainability of productive ecosystems, ecosystems services monitoring or territories management, rather than systems supporting only research on climate patterns or soil erosion.
http://hal-lirmm.ccsd.cnrs.fr/lirmm-00831757

lirmm-00831757
http://hal-lirmm.ccsd.cnrs.fr/lirmm-00831757
http://hal-lirmm.ccsd.cnrs.fr/lirmm-00831757/document

Éditeur(s) : HAL CCSD
Résumé : International audience
Objective: The objective of this study was to identify the factors associated with presentation for care with CD4 cell count <200/mm3. Design: A Retrospective monocentric cohort study of the Guadeloupe section of French Hospital Database for HIV was conducted. Methods: Group 1 Cohort (CD4 <200/mm3, n=1076), Group 2 (CD4 200-500, n=973) and Group 3 (CD4 >≥ 500/ mm3, n=627) patients were included between 1 January 1988 and 31 December 2009. Factors associated with late presentation (CD4 count <200 cells/μL) were assessed using descriptive statistics and ordered multivariable logistic regression. Results: At the time of diagnosis, 40.21% of patients had than less 200 CD4 lymphocytes/mm3. Age older than 30 years OR: 1.55[1.14-2.10], p=0.005, male gender OR: 1.83[1.58-2.12], p<0.0001, access to care before 1992 OR: 1.56[1.03-2.02], p=0.038 and alcohol use OR: 8.80[2.26-34.36], p=0.002 were independently associated with a low CD4 cell count. Conclusion: The findings of this study (underline the need to expand HIV testing beyond the usual facilities) may be of value in helping to achieve earlier access to treatment in HIV-infected patients in order to minimize the individual risk of morbidity and mortality.
J AIDS Clinic Res

inserm-00915176
http://www.hal.inserm.fr/inserm-00915176
http://www.hal.inserm.fr/inserm-00915176/document
http://www.hal.inserm.fr/inserm-00915176/file/2012_Elenga_-_Risk_Factors_for_Late_Presentation_for_Care_among_HIV-Infected_Patients_in_guadeloupe_1988_2009.pdf
DOI : 10.4172/2155-6113.1000166

Éditeur(s) : Littoral 2004, Aberdeen, Scotland, UK, September 2004
Résumé : NAMIBIE (a french acronym for Integrated Multimedia Navigator Within Coastal Environment Data Bases) is a specific tool which first concept has been established by Ifremer and has been developped by an association between research in the field of coastal environment, innovation in the field of new information and communication technologies and services in the field of coastal integrated management and impact studies. The objectives of this tool are to facilitate research, direct access and display of relevant multimedia coastal integrated data and information according to an interactive, widely opened and playfull interface. The principles are based upon the fact that sustainable decision making needs an optimized unterstanding of coastal processes and better consultation between actors. In this purpose the development of the tool has considered that the end-user should and could be free to look after the data and the information he needs for a particular site or environment of interest and for a specific ICZM question according to easy navigation interfaces. That is why NAMIBIE concept is based upon : - a coherent 3D representation of the coasts (i.e. from catchement areas to continental shelf and deep sea), which considers a coherent DEM from land to sea and textural representation of the environment using satellite imagery textural displays, - a 3D navigator which allows the user to fly or dive over and within the coastal environment of interest, - a multimedia database (text, graphs, image, maps, geographic objects, modelling results...) specific to the territory of interest, - an interactive interface which helps in finding relevant information associated to specific questions. The technologies used include VRML data format, integration of standard GIS format (shp, grid, img) within the navigator, integration and display of modelling data. The production chain is realized in C++ and Java scripts allow dialogue between web pages and 3D windows. Applications are presented on the coasts of Languedoc Roussillon region (French Mediterranean border) in the framework of ICZM problematics

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00089/20055/17696.pdf
http://archimer.ifremer.fr/doc/00089/20055/

Éditeur(s) : HAL CCSD
Résumé : International audience
The challenge is to implement research that can estimate the consequences ofclimate changes in terms of impact on terrestrial environments and resources.Emphasis should be placed on regions dependent on natural resources and forwhich demographic pressure is strong. Simulations obtained from climate modelprojections (using different Representative Concentration Pathways (RCPs))predict that the Mediterranean basin and its southern periphery are particularlyvulnerable to water resources and environmental impact (IPCC, AR5, 2013).An annual rainfall decrease by 30% is found for the projection period 2070-2099(IPCC, AR5, 2013) associated with a decrease in water resources by 30 to 50%(Milano, 2012). In addition, several studies using regional atmospheric modelsindicate an increase in the precipitation inter-annual variability with extremeevents and a spatial heterogeneous signature, superimposed on a decrease in thetotal precipitation amount (Giorgi and Lionello, 2008; Raible et al. 2010).Currently, regional climate projections are highly sensitive to the climate modelused. In particular, spatial resolution as well as local climate conditions seemto impact significantly on the simulations (Jacob et al. 2014).The Mediterranean region, at the interface between arid and temperate climateswith several mountainous areas, is a complex climate system affected by theinteractions between mid-latitude and sub-tropical processes. In this context,Morocco, located at the transition between a temperate climate to the North anda tropical climate to the south constitutes a key area for an impact and sensitivitystudy to global climate changes. The climate is influenced by the Atlantic Ocean,the Mediterranean Sea and the Sahara, together with a very steep orography inthe Atlas region. The precipitation distribution is therefore characterised by greatspatial variability, and exhibits a marked seasonality, a strong inter-annualvariability (Ouda et al. 2005) and in general a pronounced gradient from northto south and west to east. At a broader scale, Morocco is located on the subtropicalsubsidence path and between the Acores High and the Saharan Low (Agoussine,2003). Several studies have also identified strong links with inter-annualprecipitation variability and NAO index (Knippertz, 2003) as well as remoteclimate modes (Esper et al. 2007).Continental climate variability at a local/regional scale, if it is to be integratedin climate predictions, needs to be supported by long-term observation.Meteorological stations in Morocco provide climatic data mainly for the last40 years with only a few stations located in the mountainous region (Tramblayet al. 2012; 2013; Driouech et al. 2010). This climate database is also supportedby the IAEA network providing stations for which isotope tracers have beenapplied to daily/monthly rain and water vapour samples over 2 to 3 years between2000 and 2004. Besides the poor coverage of instrumented areas, lacustrinesystems can provide a climatic data set that offers access to short and long-termtime series of climate parameters when knowledge of modern lake water balanceis combined with lacustrine sedimentary-climate records. Lake sediment recordsideally provide high resolution climate/environmental information of the last10,000 years (Magny et al. 2013). This time interval (corresponding to theHolocene) is a key period to investigate short and long-term climate variabilityand to improve prediction in a warming climate.In this study we present an integrated approach focusing on a mountainous lake(Aguelmam Azigza). The modern lake system study is based on site monitoring(2012-2016) and available regional hydro-climatic data. These data show thatlake level changes during the instrumented period were mainly driven byprecipitation following the high inter-annual variability. These data are thencompared with accurately dated short sediment cores retrieved in the same lake.Micro-scale geochemical and sedimentological analyses of these sequencesenable us to identify various sedimentary facies that can be linked with periodsof high (low) lake levels over the past decades.
The Mediterranean Region under Climate ChangeLa méditerranée face au changement climatique

insu-01394690
https://hal-insu.archives-ouvertes.fr/insu-01394690
https://hal-insu.archives-ouvertes.fr/insu-01394690/document
https://hal-insu.archives-ouvertes.fr/insu-01394690/file/Vidaletal.2016-COP22-Chap1.pdf