Éditeur(s) : London : Whittaker
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Martinique. Bibliothèque Schoelcher
Permalien : http://www.manioc.org/patrimon/SCH13129
SCH13129

Éditeur(s) : London : J. Callow
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG17111
ADG17111

Éditeur(s) : Direction Générale des Travaux Publics Direction Générale des Travaux Publics ( Haiti )
Résumé : This collection of over 5,000 black and white photographs held by the National Archives of Haiti dates from 1918 to 1945. It contains images of public buildings before and after restoration, public works, monuments, and the visits of U.S. Presidents and other officials.
Haiti

Droits : All rights reserved by the National Archives of Haiti.
7679

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
The brain of the adult teleost fish exhibits intense neurogenic activity and an outstanding capability for brain repair. Remarkably, the brain estrogen-synthesizing enzyme, aromatase B, is strongly expressed, particularly in adult fishes, in radial glial cells, which act as progenitors. Using zebrafish, we tested the hypothesis that estrogens affect adult neurogenesis and brain regeneration by modulating the neurogenic activity of radial glial cells. To investigate this, the estrogenic environment was modified through inhibition of aromatase activity, blockade of nuclear estrogen receptors, or estrogenic treatments. Estrogens significantly decreased cell proliferation and migration at the olfactory bulbs/telencephalon junction and in the mediobasal hypothalamus. It also appears that cell survival is reduced at the olfactory bulbs/telencephalon junction. We also developed a model of telencephalic lesion to assess the role of aromatase and estrogens in brain repair. Proliferation increased rapidly immediately after the lesion in the parenchyma of the injured telencephalon, while proliferation at the ventricular surface appeared after 48 h and peaked at 7 days. At this time, most proliferative cells express Sox2, however, none of these Sox2 positive cells correspond to aromatase B-positive radial glial cells. Interestingly, aromatase B expression was significantly reduced 48 h and 7 days after the injury, but surprisingly, at 72 h after lesion, aromatase B expression appeared de novo expressed in parenchyma cells, suggesting a role for this ectopic expression of aromatase in brain repair mechanisms. Altogether these data suggest that estrogens modulate adult, but not reparative neurogenesis, in zebrafish.
ISSN: 0018-506X

inserm-00831715
http://www.hal.inserm.fr/inserm-00831715
DOI : 10.1016/j.yhbeh.2012.04.003
PUBMED : 22521210

Éditeur(s) : Hamburg, Paris, Milano : The Albatross
Siècle(s) traité(s) : 20
Provenance : Université Caen Normandie. Service commun de la documentation
Permalien : http://www.manioc.org/patrimon/CAE19035
CAE19035

Éditeur(s) : [S.l.] : Longmans
Résumé : Les Anglais dans les Indes occidentales. Gravures
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Université des Antilles. Service commun de la documentation
Permalien : http://www.manioc.org/patrimon/HASH1f8a614646a92da7410ddd
HASH1f8a614646a92da7410ddd

Éditeur(s) : Paris : Firmin Didot Frères

Droits : Domaine public
Provenance : Archives territoriales de Guyane
Permalien : http://www.manioc.org/patrimon/GAD12001
GAD12001

Éditeur(s) : Paris : Imprimerie royale
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Martinique. Bibliothèque Schoelcher
Permalien : http://www.manioc.org/patrimon/SCH13142
SCH13142

Description : Récit de voyage en Amérique avec une partie sur plateau des Guyanes et sur le Brésil. Gravures
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Philippe Batrosse - Libraire à Cayenne
Permalien : http://www.manioc.org/patrimon/HASH017ff277fc4ae32658ca07cf
HASH017ff277fc4ae32658ca07cf

Éditeur(s) : London : printed by Richard Taylor
Résumé : 1823
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/PAP11212
PAP11212

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
The capacity of testicular somatic cells to promote and sustain germ cell differentiation is largely regulated by sexual steroids and notably androgens. In fish species the importance of androgens is emphasized by their ability to induce sex reversal of the developing fries and to trigger spermatogenesis. Here we studied the influence of androgens on testicular gene expression in trout testis using microarrays. Following treatment of immature males with physiological doses of testosterone or 11-ketotestosterone, 418 genes that exhibit changes in expression were identified. Interestingly, the activity of testosterone appeared stronger than that of 11-ketotestosterone. Expression profiles of responsive genes throughout testis development and in isolated germ cells confirmed androgens to mainly affect gene expression in somatic cells. Furthermore, specific clusters of genes that exhibit regulation coincidently with changes in the natural circulating levels of androgens during the reproductive cycle were highlighted, reinforcing the physiological significance of these data. Among somatic genes, a phylogenetic footprinting study identified putative androgen response elements within the proximal promoter regions of 42 potential direct androgen target genes. Finally, androgens were also found to alter the germ line towards meiotic expression profiles, supporting the hypothesis of a role for the somatic responsive genes in driving germ cell fate. This study significantly increases our understanding of molecular pathways regulated by androgens in vertebrates. The highly cyclic testicular development in trout together with functions associated with regulated genes reveal potential mechanisms for androgen actions in tubule formation, steroid production, germ cell development and sperm secretion.
ISSN: 1932-6203

inserm-00825763
http://www.hal.inserm.fr/inserm-00825763
http://www.hal.inserm.fr/inserm-00825763/document
http://www.hal.inserm.fr/inserm-00825763/file/Rolland_et_al.pdf
DOI : 10.1371/journal.pone.0053302

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
BACKGROUND: Histoplasmosis is an endemic fungal infection in French Guiana. It is the most common AIDS-defining illness and the leading cause of AIDS-related deaths. Diagnosis is difficult, but in the past 2 decades, it has improved in this French overseas territory which offers an interesting model of Amazonian pathogen ecology. The objectives of the present study were to describe the temporal trends of incidence and mortality indicators for HIV-associated histoplasmosis in French Guiana. METHODS: A retrospective study was conducted to describe early mortality rates observed in persons diagnosed with incident cases of HIV-associated Histoplasma capsulatum var. capsulatum histoplasmosis admitted in one of the three main hospitals in French Guiana between 1992 and 2011. Early mortality was defined by death occurring within 30 days after antifungal treatment initiation. Data were collected on standardized case report forms and analysed using standard statistical methods. RESULTS: There were 124 deaths (45.3%) and 46 early deaths (16.8%) among 274 patients. Three time periods of particular interest were identified: 1992-1997, 1998-2004 and 2005-2011. The two main temporal trends were: the proportion of early deaths among annual incident histoplasmosis cases significantly declined four fold (χ2, p<0.0001) and the number of annual incident histoplasmosis cases increased three fold between 1992-1997 and 1998-2004, and subsequently stabilized. CONCLUSION: From an occasional exotic diagnosis, AIDS-related histoplasmosis became the top AIDS-defining event in French Guiana. This was accompanied by a spectacular decrease of early mortality related to histoplasmosis, consistent with North American reference center mortality rates. The present example testifies that rapid progress could be at reach if awareness increases and leads to clinical and laboratory capacity building in order to diagnose and treat this curable disease.
ISSN: 1935-2727

inserm-01065109
http://www.hal.inserm.fr/inserm-01065109
http://www.hal.inserm.fr/inserm-01065109/document
http://www.hal.inserm.fr/inserm-01065109/file/PLOS_Neglected_Tropical_Dis_2014.pdf
http://www.hal.inserm.fr/inserm-01065109/file/2014_Adenis_-_HIV-associated_histoplasmosis_early_mor.pdf

Éditeur(s) : Edinburgh, London
Siècle(s) traité(s) : 19
Provenance : Université Caen Normandie. Service commun de la documentation
Permalien : http://www.manioc.org/patrimon/CAE19033_4
CAE19033_4

Éditeur(s) : Baltimore : Johns Hopkins Press
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Université Toulouse 1 Capitole. Service Commun de la Documentation
Permalien : http://www.manioc.org/patrimon/TLS17030
TLS17030

Éditeur(s) : London : Whittaker
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Martinique. Bibliothèque Schoelcher
Permalien : http://www.manioc.org/patrimon/SCH13128
SCH13128

Éditeur(s) : [S.l.] : Murray
Siècle(s) traité(s) : 15
Droits : Domaine public
Provenance : Université des Antilles. Service commun de la documentation
Permalien : http://www.manioc.org/patrimon/HASH117f75b891912290c62713
HASH117f75b891912290c62713

Résumé : Publiée dans le cadre du premier Congrès international d'histoire coloniale à Paris
Siècle(s) traité(s) : 20
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/PAP11103
PAP11103

Éditeur(s) : London : the bookfellers
Siècle(s) traité(s) : 18
Droits : Domaine public
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG17058
ADG17058

Éditeur(s) : Washington : United States Bureau of the Census

Droits : Domaine public
Provenance : Institut des Hautes Études de l'Amérique latine, Bibliothèque Pierre-Monbeig
Permalien : http://www.manioc.org/patrimon/IHE14009
IHE14009

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : Acknowledging the high exposure of the region to natural and man-made disasters, this article emphasizes the need for the Institutions of Higher Education operating in the Caribbean to improve their level of preparedness and develop efficient mitigation plans. Based on their experience of the Disaster Resistant Universities initiative, the authors suggest a methodology to develop such plans adapted to the Caribbean context. A four-step risk assessment allows the definition and implementation of a hazard mitigation plan for the universities, along with table-top exercises critical for capacity building within the institution.
Reconnaissant le niveau d’exposition élevé de la zone Caraïbe aux catastrophes d’origines naturelle et anthropique, l’article souligne la nécessité pour les établissements d’enseignement supérieur implantés dans la région à la fois d’optimiser leur niveau de préparation face aux catastrophes, et de définir des plans opérationnels de réduction des risques. Sur la base de leur expérience de l’initiative « Universités Résistantes aux Catastrophes », les auteurs suggèrent une méthodologie de planification préventive adaptée au contexte caraïbe. Une évaluation des risques en 4 étapes autorise la mise en place d’un plan de réduction des risques ; le plan ainsi adopté par les universités devra être associé à la mise en œuvre de simulations essentielles au développement des savoir-faire au sein même de l’établissement
Reconociendo la alta exposición de la región a los desastres naturales y artificiales, este artículo da énfasis a la necesidad para las instituciones de educación superior que funcionan en la zona Caribe de mejorar su nivel del estado de preparación, y desarrollar planes eficientes de mitigación. De acuerdo con su experiencia de la iniciativa « Universidades Resistentes a los Desastres », los autores sugieren una metodología para desarrollar tales planes adaptados al contexto Caribeño. Una evaluación de los riesgos en cuatro etapas autoriza la implementación de un plan de reducción de los riesgos para las universidades, junto con las simulaciones esenciales al desarrollo de los conocimientos técnicos dentro del establecimiento.
Caraïbes

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.294
http://journals.openedition.org/etudescaribeennes/294