Éditeur(s) : Paramaribo : Erve J. Morpurgo

Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA11202
FRA11202

Éditeur(s) : Paris : F. Alcan
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Archives territoriales de Guyane
Permalien : http://www.manioc.org/patrimon/FRA11188
FRA11188

Éditeur(s) : Basse-Terre : Imp. du Gouvernement
Siècle(s) traité(s) : 17
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG18130
ADG18130

Éditeur(s) : Cayenne : Imprimerie Emilio Gratien
Siècle(s) traité(s) : 20
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/PAP11040
PAP11040

Éditeur(s) : HAL CCSD Oxford University Press (OUP)
Résumé : International audience
STUDY QUESTION: Can protein biomarkers of the male genital tract be identified in human seminal plasma? SUMMARY ANSWER: We identified potential biomarkers for each of the organs participating in the secretions of the human seminal plasma. WHAT IS KNOWN ALREADY: The seminal plasma fulfills critical functions for fertility by providing spermatozoa with a protective milieu, promoting their final maturation and modulating the immune responsiveness of the female reproductive tract. It is also considered to be a promising source of biomarkers of male infertility and/or pathologies of the male genital tract. STUDY DESIGN, SIZE, DURATION: This study combines proteomic analyses of normal seminal plasma together with transcriptomic gene expression profiling of human healthy tissues. MATERIALS, SETTING, METHODS: Non-liquefied seminal plasma proteins from a healthy donor were prefractionated using two sequential Proteominer™ libraries. Eight subproteome fractions were collected, trypsin digested and subjected to three successive mass spectrometry analyses for peptide characterization. The list of identified proteins was compared with and merged with other available data sets of the human seminal plasma proteome. The expression of corresponding genes was then investigated using tissue transcriptome profiles to determine where, along the male reproductive tract, these proteins were produced. Finally, tissue specificity of a selected subset of biomarker candidates was validated on human tissues. MAIN RESULTS AND THE ROLE OF CHANCE: We first performed a proteomic analysis of the human seminal plasma and identified 699 proteins. By comparing our protein list with other previous proteomic data sets, we found that 2545 unique proteins have been described so far in the human seminal plasma. We then profiled their expression at the gene level and identified 83 testis, 42 epididymis, 7 seminal vesicle and 17 prostate candidate protein markers. For a subset of testis-specific candidates, i.e. TKTL1, LDHC and PGK2, we further validated their germ cell expression and demonstrated that such markers could distinguish between semen from fertile and infertile men. LIMITATIONS, REASONS FOR CAUTION: While some of the markers we identified are well-known tissue-specific products, further dedicated studies to validate the biomarker status of new candidates will be required. Additionally, whether or not the abundance of these proteins is indeed decreased in some specific pathological situations remains to be determined. WIDER IMPLICATIONS OF THE FINDINGS: Using an integrative genomics approach, we identified biomarker candidates for each of the organs participating in the seminal plasma production. In this study, we essentially focused on germ cell markers and their potential application for the diagnosis of male infertility. Other types of markers also deserve a focused attention given their potential predictive value for various reproductive disorders, notably for prostate cancers. STUDY FUNDING/COMPETING INTEREST(S): This work was supported by the Proteomics Core Facility at Biogenouest and was funded by Conseil Régional de Bretagne, IBiSA and Agence de la Biomédecine grants. The authors declare that there exists a competing financial interest in this work that is related to a patent application on the use of identified germ cell-specific proteins in an antibody-based assay (Fertichip™) to predict the successful testicular biopsy outcomes in human non-obstructive azoospermia.
ISSN: 0268-1161

inserm-00814146
http://www.hal.inserm.fr/inserm-00814146
DOI : 10.1093/humrep/des360
PUBMED : 23024119

Éditeur(s) : [S.l.] : Didot
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Université des Antilles. Service commun de la documentation
Permalien : http://www.manioc.org/patrimon/HASHc7015d420c5a271a16b034
HASHc7015d420c5a271a16b034

Éditeur(s) : HAL CCSD Elsevier Masson
Résumé : National audience
INTRODUCTION:The AIRBAg study screens for bronchial obstruction in dairy farmers. We present the preliminary results after one year.METHODS:A prospective screening study based on questionnaires and electronic mini-spirometry (Néo-6(®)) that includes a representative sample of dairy farmers from the departments of Morbihan and Île-et-Vilaine in Brittany. The dairy farmers had an occupational medicine appointment and, if they demonstrated at least one marker of possible bronchial obstruction (chronic cough, chronic bronchitis, dyspnoea, wheezing, FEV1/FEV6<0.8), they were referred to a pulmonologist. The data we present here were extracted from the occupational medicine appointments because the pulmonologists' appointments are still running.RESULTS:Among the 277 dairy farmers included, 125 (45%) demonstrated "possible bronchial obstruction". The total score of the CAT questionnaire was higher in these farmers (9.1±6.2 versus 5.8±4.0; P<0.0001). In multivariate analysis markers of "possible bronchial obstruction" were eczema, manual foddering and duration of mechanical straw litter spreading.CONCLUSION:Occupational medicine appointments identified markers of "possible bronchial obstruction". We will have the complete results from AIRBAg study in 2015.
ISSN: 0761-8425

hal-01117944
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01117944
DOI : 10.1016/j.rmr.2014.03.014
PUBMED : 25847201

Éditeur(s) : Paris : A. Challamel
Résumé : Revue mensuelle d'agronomie tropicale : juillet à décembre 1913
Siècle(s) traité(s) : 20
Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA11277
FRA11277

Éditeur(s) : HAL CCSD
Résumé : Staphylococcus aureus is an opportunistic pathogen of humans and warm-blooded animals. It is foundin healthy carriage and can cause a wide range of infections in its hosts. The epithelial surface is theprincipal site of staphylococcal infection. The pathogens have evolved sophisticated mechanisms tohijack the main function of the host cells, thus promoting their invasion and colonization. Amongstthese effects are, alteration of host cell apoptosis, promotion of cell proliferation or conversely,inhibition of cell growth. Using human cervix cancer HeLa and mammary gland bovine MAC-Tepithelial cells, we studied the cytopathic effect of S. aureus and its ability to affect host cell cycle.Using microscopic examination, we found that S. aureus induced the cytopathic effect resulting in theenlargement of the host cells 72 hours post infection. Our experiments showed that the proliferationrate of the epithelial cells was slowed down in S. aureus-infected culture. Three different S. aureusstrains from human and animal origins were used and showed similar effect on both human and bovinecells. Microscopic analysis of DAPI-stained cells revealed huge decrease of mitotic indexes in infectedHeLa and Mac-T cells, synchronized by Double Thymidine Block. Using flow cytometry analysis, wefound that S. aureus induces G2/M phase delay in synchronous HeLa cells. By Western blot analysis,we showed that the G2/M phase delay was associated with accumulation of inactive phosphorylatedcyclin-dependent kinase Cdk1/cdc2, a key inducer of mitosis entry, and dephosphorylation of corehistone H3, an important component of the epigenetic landscape.These results suggest that the delay in G2/M phase transition of the infected epithelial cells may beone of the mechanisms employed by S. aureus to survive and to propagate inside the host. A fullcomprehension of the mechanisms associated to S. aureus-host cell interactions will undoubtedly helpto discover novel targets to treat staphylococcal infections.
EMBO
Villars sur Ollon, Switzerland

hal-01454214
https://hal.archives-ouvertes.fr/hal-01454214
PRODINRA : 171657

Éditeur(s) : Imprimerie Hte Durieu
Siècle(s) traité(s) : 19
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG18199
ADG18199

Éditeur(s) : Paris : Julien, Lanier, Cosnard
Extrait de : Voyages et travaux des missionnaires de la Compagnie de Jésus pour servir de complément aux Lettres édifiantes, publiés par des pères de la même compagnie
Description : Tome 1 de "Voyages et travaux des missionnaires de la Compagnie de Jésus pour servir de complément aux Lettres édifiantes, publiés par des pères de la même compagnie"
Siècle(s) traité(s) : 17
Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA11074
FRA11074

Date de création : 1886-01-01

Éditeur(s) : Paris : Lecène et H. Oudin
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA11004
FRA11004

Éditeur(s) : Cayenne : Imprimerie du gouvernement
Résumé : Année 1917
Siècle(s) traité(s) : 20
Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA11242
FRA11242

Éditeur(s) : Paris : Baudouin Frères
Siècle(s) traité(s) : 17
Droits : Domaine public
Provenance : Communauté d'agglomération de La Rochelle. Médiathèque Michel-Crépeau
Permalien : http://www.manioc.org/patrimon/MMC16129-2
MMC16129-2

Éditeur(s) : Cayenne : Imprimerie du gouvernement
Résumé : Année 1867
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA11250
FRA11250

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
The ∼55 km-long Firouzkuh fault is located in the Central Alborz Mountains of Iran. It is a left-lateral fault, which dips to the south, and possesses a small dip-slip component of motion that we interpret to result from extension. The ratio of horizontal to vertical displacement across the fault, calculated from the cumulative displacement of landscape features, is 7.6. We provide constraints on the timing of the last earthquake on the Firouzkuh fault from two trenches (T1 and T2) across the fault zone, excavated in 2004, and located east of Firouzkuh city. The trenches expose faulted sedimentary deposits. Two optically-stimulated luminescence (OSL) ages from sediments in the lower part of trench T1 date from the late Pleistocene (15.9 ± 0.9 ka and 27.1 ± 1.7 ka). The younger of the two dated units in T1 is displaced vertically across the fault by 2.2–4.4 m, from which we estimate a strike-slip displacement of 18.2–33.4 m, and hence a average horizontal slip-rate of 1.1–2.2 mm/yr. The sediments exposed in T1 do not yield constraints on the most recent earthquake history. In trench T2, however, human skeletal remains of a middle aged male, which yield a radiocarbon age of 1159 ± 28 BP (corresponding to a mean calendar age of 791 AD), were found within a faulted alluvial layer at a depth of 60–70 cm from the surface. The existence of these medieval human places shows that a surface-rupturing earthquake occurred at some time after 1159 ± 28 BP. The amount of slip in each earthquake on the Firouzkuh fault is difficult to estimate, but assuming the entire ∼55 km fault length ruptures in each event, they will have had a maximum magnitude of 7.1. At our estimated late Quaternary slip-rate of ∼1.1–2.2 mm/yr magnitude 7.1 earthquakes, involving ∼1.2 m average displacement, would be expected to occur every ∼1100–540 years. As the last earthquake on the Firouzkuh fault may be up to ∼700 years in age we suggest that the Firouzkuh fault is a major hazard for earthquakes in the near future.
ISSN: 0743-9547

hal-01122835
https://hal.archives-ouvertes.fr/hal-01122835
DOI : 10.1016/j.jseaes.2013.12.018

Éditeur(s) : Paris ; Julien, Lanier, Cosnard et Cie.
Extrait de : Voyages et travaux des missionnaires de la Compagnie de Jésus pour servir de complément aux Lettres édifiantes, publiés par des pères de la même compagnie
Siècle(s) traité(s) : 17
Droits : Domaine public
Provenance : Collectivité territoriale de Martinique. Bibliothèque Schoelcher
Permalien : http://www.manioc.org/patrimon/SCH13179
SCH13179

Éditeur(s) : Paris : Librairie Hachette
Siècle(s) traité(s) : 18
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/PAP11043
PAP11043

Éditeur(s) : Ciudad Trujillo : Editora Montalvo
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Université Caen Normandie. Service commun de la documentation
Permalien : http://www.manioc.org/patrimon/CAE19011
CAE19011

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : La perspective d’un classement en « cœur de parc » des îlets Pigeon, haut lieu de la plongée sous-marine, relance les débats autour de la place des sports de nature dans le Parc national de la Guadeloupe. Faut-il craindre une interdiction de la plongée sous-marine en cœur de parc, comme ce fut le cas pour le canyoning, suite au conflit environnemental entourant cette pratique ? La réglementation est-elle toujours de mise, alors que la loi sur les parcs de 2006 exhorte les parcs à s’engager dans des démarches partenariales, afin de bâtir un projet de territoire reposant sur les principes du développement durable et de solidarité écologique entre le cœur de parc et ses espaces environnants ? Parallèlement, si le Parc doit passer d’une gestion de crises, souvent hésitante et parfois arbitrale, à une gestion concertée, de quel potentiel de coopération dispose-t-il pour dépasser des situations de conflits potentiels comme celle des îlets Pigeon ? Existe-t-il un effet d’apprentissage du conflit du canyoning capable de modeler ce potentiel de coopération ?
The probability that the Pigeon Islands, a Mecca for diving, will be classified as a protected “heart of park”, reopens the debate about outdoor sports in the National Park of Guadeloupe. Should we be worried about the prohibition of diving in this “heart of park”, as has happened in the case of canyoning, following an environmental conflict around this practice? Are regulations always acceptable, when at the same time the law on the national parks of 2006 exhorts the parks to make a commitment to participatory initiatives, and to create projects based on the principles of sustainable development and ecological solidarity between the heart of park and its surrounding spaces? At the same time, if the Park has to develop from a crisis management style, with hesitating and arbitrary decisions, to a more cooperative management style, what potential is there to use cooperation to overcome possible conflict situations such as the Pigeon Islands? Are there lessons to be learned from the conflict surrounding the canyoning, which would help model the process and benefits of cooperation?
Guadeloupe

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.3608
http://journals.openedition.org/etudescaribeennes/3608