Éditeur(s) : CRILLASH : Centre de Recherches Interdisciplinaires en Lettres, Langues, Arts et Sciences Humaines
Extrait de : "Enjeux civilisationnels des arts et littératures postcoloniaux" : séminaire international, les 23 et 24 juin 2016. Université des Antilles
Description : Alexandra Roch (doctorante, Université des Antilles) propose une réflexion sur le "compas direct", mouvement musical dérivé du merengue et développé à partir des années 1950, de la danse de salon à la danse prête à danser pour tout le monde. Sa création évolue entre son instrumentalisation par le pouvoir, pour véhiculer des images idylliques du pays, et sa subversion par les classes populaires. Se développe alors un marronnage culturel riche qui s'inscrit dans la longue histoire tumultueuse d'Haïti, avec une quête d'émancipation et de liberté.

Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V16186
V16186

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
In order to study the effect of a competitive triathlon season on maximal oxygen uptake (VO2max), aerobic power (AeP) and anaerobic performance (AnP) of the lower limbs, eight triathletes performed exercise tests after: (1) a pre-competition period (Pre-COMP) (2) a competitive period (COMP), and (3) a low (volume and intensity) training period (Post-COMP). The tests were a vertical jump-and-reach test and an incremental exercise test on a cycle ergometer. Ventilatory data were collected every minute during the incremental test with an automated breath-by-breath system and the heart-rate was monitored using a telemetric system. RESULTS: No changes in VO2max were observed, whereas AeP decreased after Post-COMP compared to Pre-COMP and COMP and AnP decreased during COMP compared to Pre-COMP and Post-COMP. In addition, second ventilatory threshold (VT2) and power output at first ventilatory threshold (VT1) and VT2 decreased after Post-COMP. CONCLUSION: This study showed that six weeks of low volume and intensity of training is too long a period to preserve adaptations to training, although a stable maximal oxygen uptake throughout the triathlon season was observed. Moreover, the AnP decrease during COMP was probably in relation with the repetitive nature of the training mode and/or triathlon competitions.
ISSN: 0905-7188

hal-00720811
https://hal.univ-antilles.fr/hal-00720811
https://hal.univ-antilles.fr/hal-00720811/document
https://hal.univ-antilles.fr/hal-00720811/file/Sms-10170.pdf

Extrait de : Christophe Colomb vu par un marin (Page 90)
Résumé : Dessin

Droits : Domaine public
Permalien : http://www.manioc.org/images/PAP110640094i2
PAP110640094i2

Extrait de : Histoire de la découverte et de la conquête de l'Amérique (p.2 )
Résumé : Illustration représentant Christophe Colomb lors de ses années d'étudiant,un compas à la main, à l'université de Pavie (Italie).
Description : Concernant cette période de la vie de Colomb, certaines sources (cf. dans Manioc.org "Christophe Colomb vu par un marin", p .18)affirment que la présence de Colomb comme étudiant à l'université de Pavie est une légende véhiculée par les descendants du navigateur.

Droits : Domaine public
Permalien : http://www.manioc.org/images/FRA110460022i1
FRA110460022i1

Extrait de : Christophe Colomb vu par un marin (Page 90)
Résumé : Dessin

Droits : Domaine public
Permalien : http://www.manioc.org/images/PAP110640094i1
PAP110640094i1

Extrait de : Christophe Colomb vu par un marin (Page 86)
Résumé : Dessin
Siècle(s) traité(s) : 13
Droits : Domaine public
Permalien : http://www.manioc.org/images/PAP110640090i1
PAP110640090i1

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : Introduction Le territoire est une aire appropriée, investie par une communauté ou une société qui y vit. Chaque île se décompose donc en une série de territoires qui se jouxtent et se superposent suivant les fonctionnalités qu’ils représentent. On peut identifier des territoires de vie, de production, de découverte et de loisirs. Ces derniers sont multiples en fonction des pratiques sportives, des groupes qui les exercent, de la symbolique qui l’accompagne. L’espace de vie du pêcheur se comp...
Caraïbes

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.583
http://journals.openedition.org/etudescaribeennes/583

Éditeur(s) : Conseil International pour l'Exploration de la Mer (CIEM), C. M. 1975/K: 21
Résumé : Following our aim of developing oyster culture in French Guyana and studying the different options available to increase a stock of new oyster species, we were lead to search for possible parasites in Crassostrea rhizophorae. These oysters from the French Guyanese coasts host some gregarine Nematopsis sp. spores, characterized by Comps, Grizel and Tige (1972). Through this work, we conducted some experimental infestation trials between Crassostrea rhizophorae spats parasited by these spores and the most common crab on metropolitan farms Carcinus maenas.
Poursuivant les objectifs de développement de l'ostréiculture en Guyane et étudiant les possibilités d'accroissement d'un stock constitué de nouvelles espèces d'huîtres, nous avons été amenés à rechercher d'éventuels parasites chez Crassostrea rhizophorae. Ces huîtres des côtes de la Guyane française abritent des spores de Grégarines, Nematopsis sp. mises en évidence par COMPS, GRIZEL et TIGE (1972). Au cours de ce travail nous avons réalisé des essais d'infestations expérimentales entre du naissain de Crassostrea rhizophorae parasité par ces spores et le crabe le plus répandu sur les parcs à huîtres métropolitains, Carcinus maenas.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/1975/acte-6290.PDF
http://archimer.ifremer.fr/doc/00000/6290/

Éditeur(s) : HAL CCSD
Résumé : 6 pages
In a Spiking Neural Networks (SNN), spike emissions are sparsely and irregularly distributed both in time and in the network architecture. Since a current feature of SNNs is a low average activity, efficient implementations of SNNs are usually based on an Event-Driven Simulation (EDS). On the other hand, simulations of large scale neural networks can take advantage of distributing the neurons on a set of processors (either workstation cluster or parallel computer). This article presents DAMNED, a large scale SNN simulation framework able to gather the benefits of EDS and parallel computing. Two levels of parallelism are combined: Distributed mapping of the neural topology, at the network level, and local multithreaded allocation of resources for simultaneous processing of events, at the neuron level. Based on the causality of events, a distributed solution is proposed for solving the complex problem of scheduling without synchronization barrier.
https://hal.archives-ouvertes.fr/hal-00015137

hal-00015137
https://hal.archives-ouvertes.fr/hal-00015137
https://hal.archives-ouvertes.fr/hal-00015137v2/document
https://hal.archives-ouvertes.fr/hal-00015137/file/hal_damned.pdf
ARXIV : cs.NE/0512018

Éditeur(s) : Aquaculture 67 : 260-261
Résumé : An infection caused by a Perkinsus -like parasite has been observed in Ruditapes decussatus from Portugal (Comps and Chagot, 1987). Following a pathological study carried out on clams affected by mortalities in the Algarve area, this parasite was found again, inducing a reaction process in the host. Histological examination reveals the parasite in the connective tissue of different organs. The adjoining tissues, particularly the epithelia, are not affected.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/1987/acte-3109.pdf
http://archimer.ifremer.fr/doc/00000/3109/

Éditeur(s) : HAL CCSD L'Harmattan
Résumé : International audience
Cet ouvrage examine l’élaboration civilisationnelle des sociétés caribéennes par le biais de l’étude des matrices que constituent les différents champs de sa production artistique. Les contributions qui le composent font émerger les caractères propres aux sociétés caribéennes qui s’articulent dans les productions littéraires, musicales, plastiques et performatives de la région et de ses diasporas au 20e siècle.Ces travaux passent en revue les démarches créatives et les conceptualisations qui contribuent à la construction du sujet Caribéen et accompagnent son émancipation dans les champs littéraires anglophones francophones et hispanophones.Ils examinent également les apports conceptuels et paradigmatiques des formes musicales du reggae, du compas et du zouk.Ils montrent qu’au même titre que la création littéraire, les formes musicales du reggae du compas et du zouk constituent des espaces d’élaboration d’une Caraïbe différente de celle héritée de plusieurs siècles de colonisation plantationnaire. Enfin, les enjeux de la performance du corps des Afro-descendants en France ou en Jamaïque de même que la part de la création plastique dans l’édification civilisationnelle de la Caraïbe sont explorés du point de vue des valeurs et de modèles qu’ils contestent ou qu’ils élaborent
https://hal.univ-antilles.fr/hal-01677097

ISBN : 9782343107707
hal-01677097
https://hal.univ-antilles.fr/hal-01677097

Éditeur(s) : HAL CCSD Société géologique de France
Résumé : New radiolarian assemblages of Late Jurassic age were extracted from seven chert localities of the basement comp ex of La Desirade Island (Guadeloupe), the oldest geological unit of the Lesser Antilles arc and the eastern Caribbean region. These fauna range in age from Kimmeridgian or early Tithonian to early or early late Tithonian, showing that La Desirade cherts are not all coeval, contrary to what was established by previous studies. Furthermore, the close spatial association of cherts and volcanic elements composed of basaltic flows and volcaniclastics suggests a mixed setting of hydrothermal siliceous deposits and biogenous sedimentation consistent with an arc-related oceanic setting rather than an ophiolite-type oceanic crust. As the Youngest age is obtained to the northwest of the basement complex where as older data are found to the southeast, it also Suggests that La Desirade basement complex may have undergone some structural stacking consistent with an accretion-type geodynamic getting. Our biochronological data provide a preliminury try tectonic model of an eastward subduction zone for Lesser Antilles arc basement emplacement during the Mesozois.
EISSN: 1777-5817

hal-00445252
https://hal.archives-ouvertes.fr/hal-00445252
DOI : 10.2113/gssgfbull.180.5.399

Éditeur(s) : Tipografía nacional Tipografía nacional ( San José Costa Rica )
Résumé : (Statement of Responsibility) Comp. por Francisco María Iglesias.
At head of title: Archivos nacionales.
Costa Rica
Costa Rica

000607225
24042880
ADD6336

Éditeur(s) : HAL CCSD Royal Society of Chemistry
Résumé : International audience
A full equilibrium treatment of molecular aggregation is presented for prototypes of 1D and 3D aggregates, with and without nucleation. By skipping complex kinetic parameters like aggregate size-dependent diffusion, the equilibrium treatment allows to predict directly time-independent quantities such as critical concentrations. The relationships between the macroscopic equilibrium constants for the different paths are first established by statistical corrections and so as to comply with the detailed balance constraints imposed by nucleation, and the composition of the mixture resulting from homogeneous aggregation is then analyzed using the polylogarithm function. Several critical concentrations are distinguished: the residual monomer concentation in equilibrium (RMC) and the critical nucleation concentration (CNC), that is the threshold concentration of total subunits necessary for initiating aggregation. When increasing the concentration of total subunits, the RMC converges more strongly to its asymptotic value, the equilibrium constant of depolymerization, for 3D aggregates and in case of nucleation. The CNC moderately depends on the number of subunits in the nucleus, but sharply increases with the difference between the equilibrium constants of polymerization and nucleation. As the RMC and CNC can be numerically but not analytically determined, ansatz equations connecting them to thermodynamic parameters are proposed
PCCP : Physical chemistry chemical physics

Droits : info:eu-repo/semantics/OpenAccess
hal-01565995
https://hal.archives-ouvertes.fr/hal-01565995
https://hal.archives-ouvertes.fr/hal-01565995/document
https://hal.archives-ouvertes.fr/hal-01565995/file/Aggregates_in_equilibrium.pdf
DOI : 10.1039/c6cp08369b

Éditeur(s) : HAL CCSD
Résumé : International audience
The epigenetic mark 5-hydroxymethylcytosine (5hmC) is a cytosine modification that is abundant in the central nervous system of mammals and which results from 5-methylcytosine oxidation by TET enzymes. Such a mark is suggested to play key roles in the regulation of chromatin structure and gene expression. However, its precise functions still remain poorly understood and information about its distribution in non-mammalian species is still lacking. Here, the distribution of 5hmC was investigated in the brain of adult zebrafish, African claw frog, and mouse in a comparative manner. We show that zebrafish neurons are endowed with high levels of 5hmC, whereas quiescent or proliferative neural progenitors show low to undetectable levels of the modified cytosine. In the brain of larval and juvenile Xenopus, 5hmC is also detected in neurons, while ventricular proliferative cells do not display this epigenetic mark. Similarly, 5hmC is enriched in neurons compared to neural progenitors of the ventricular zone in the mouse developing cortex. Interestingly, 5hmC colocalized with the methylated DNA binding protein MeCP2 and with the active chromatin histone modification H3K4me2 in mouse neurons. Taken together, our results show an evolutionarily conserved cerebral distribution of 5hmC between fish and tetrapods and reinforce the idea that 5hmC fulfills major functions in the control of chromatin activity in vertebrate neurons. J. Comp. Neurol. 525:478-497, 2017. © 2016 Wiley Periodicals, Inc.
Journal of Comparative Neurology

hal-01439354
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01439354
DOI : 10.1002/cne.24077
PUBMED : 27414756

Éditeur(s) : HAL CCSD
Résumé : International audience
Graphomotor control constitutes a condition to the mastery of literacy and more widely to successful school apprenticeship. The Guadeloupian context is marked by significant rates of early school leaving and illiteracy. In such context, our research is concerned with two questions: “Does graphomotor training can help since kindergarten to strengthen graphomotor performances and the progression of literacy?” and “Which methodological approach can help to characterize the impact of graphomotor training?” By using online acquisition devices, we have tried to characterize the graphomotor skills for 132 pupils. These 3 to 5 years old children were submitted to 3 methods of graphomotor training. One of the methods that suppose family involvement, includes activities inspired by kid’s early scribbles. We considered the statistical analysis of the blind feedbacks of the teachers, of the features provided by the visuo-spatial processing of handwritten productions and of features provided by the sigma-lognormal modeling of the pupils’ movements. The results of this multimodal study show an increase in graphomotor control and in interest for drawing and handwriting tasks. The implication of these preliminary results on the pedagogical and co-educative choices is discussed.
Yves Mazabraud, Thomas Forissier, Alain Pietrus, Olivier Gros, Claire Anjou. CARIBBEAN ACADEMY OF SCIENCES 20 th GENERAL ASSEMBLY AND BIENNAL MEETING: Planning and Abstracts book. Nov 2016, Dehaies, Guadeloupe. 2016.
Deshaies, Guadeloupe

hal-01516420
https://hal.archives-ouvertes.fr/hal-01516420

Éditeur(s) : HAL CCSD D-side publications, Evere, Belgium
Résumé : International audience
This article underlines the learning and discrimination capabilities of a model of associative memory based on artificial networks of spiking neurons. Inspired from neuropsychology and neurobiology, the model implements top-down modulations, as in neocortical layer V pyramidal neurons, with a learning rule based on synaptic plasticity (STDP), for performing a multimodal association learning task. A temporal correlation method of analysis proves the ability of the model to associate specific activity patterns to different samples of stimulation. Even in the absence of initial learning and with continuously varying weights, the activity patterns become stable enough for discrimination.
Proceedings of 14 European Symposium on Artificial Neural Networks (ESANN 2006)

hal-00115420
https://hal.archives-ouvertes.fr/hal-00115420
https://hal.archives-ouvertes.fr/hal-00115420/document
https://hal.archives-ouvertes.fr/hal-00115420/file/esann06_HAL.pdf
ARXIV : cs.NE/0611104

Éditeur(s) : Tipografía nacional Tipografía nacional ( San José Costa Rica )
Résumé : (Statement of Responsibility) Comp. por Francisco María Iglesias.
At head of title: Archivos nacionales.
Costa Rica
Costa Rica

000607225
24042880
ADD6336

Éditeur(s) : Center for Latin American Studies, University of Florida Center for Latin American Studies, University of Florida ( Gainesville FL (319 Grinter Hall University of Florida Gainesville 32611) )
Résumé : (Statement of Responsibility) by Robert Lawless, comp.
"June 1985."
Includes index.
(Funding) Occasional papers (University of Florida. Caribbean Migration Program) ;
Haiti
Haïti
Haiti
Haïti

Droits : All rights reserved, Board of Trustees of the University of Florida
15053462
86621263

Éditeur(s) : W.J. Pell, printer W.J. Pell, printer ( New York, New York )
Résumé : (Statement of Responsibility) Comp. under the direction of Lt. Col. the Hon. C.J. Ward, C.M.G. honorary commissioner for Jamaica.
Jamaica
Jamaica
Jamaïque

29179720
03000944
000143076