Extrait de : Manuel d'histoire d'Haïti (Page 70)
Résumé : Portrait de Vincent Ogé (né vers 1755 à Saint-Domingue, mort roué vif le 25 février 1791 au Cap-Français), meneur de la première révolte des mulâtres, prélude de la Révolution haïtienne. A la Révolution française, il fut l’un des fondateurs de la Société des colons américains, groupe d’influence proche de la Société des amis des Noirs.
Siècle(s) traité(s) : 18
Droits : Domaine public
Permalien : http://www.manioc.org/images/PAP110770080i1
PAP110770080i1

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 140 et p. 141)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900280i3
SCH131900280i3

Éditeur(s) : HAL CCSD
Résumé : International audience
STUDY QUESTION: Do freezing and in vitro culture procedures enhance the expression of proteins involved in apoptotic or autophagic pathways in murine pre-pubertal testicular tissue? SUMMARY ANSWER: IVM strongly modified apoptosis- and autophagy-related relative protein levels in mice testicular tissue whereas the impact of cryopreservation procedures was minimal at the end of the culture. WHAT IS KNOWN ALREADY: In vitro spermatogenesis remains a challenging technical issue as it imposes to find a very close balance between survival and death of germ cell natural precursors (i.e. gonocytes and spermatogonia), which will eventually undergo a complete spermatogenesis close to in vivo conditions. The establishment of efficient culture conditions coupled with suitable cryopreservation procedures (e.g. controlled slow freezing [CSF] and solid surface vitrification [SSV]) of pre-pubertal testicular tissue is a crucial step in the fields of fertility preservation and restoration to improve the spermatic yield obtained in vitro. STUDY DESIGN, SIZE, DURATION: Here, we study cryopreservation procedures (i.e. CSF or SSV) and the impact of culture media compositions. A first set of 66 mouse pre-pubertal testes were directly cultured during 30, 36, 38 and 60 days (D) from 2.5 to 6.5-day-old CD-1 mice to evaluate the impact of time-aspect of culture and to endorse the reverse phase protein microarrays (RPPM) technique as an adapted experimental tool for the field of in vitro spermatogenesis. Ninety others fresh, slow-frozen and vitrified pre-pubertal testes were cultured during 30 days for the principal study to evaluate the impact of cryopreservation procedures before and after culture. Thirty-four testes dissected from 2.5, 6.5, 36.5, 40.5, 42.5 and 62.5 days postpartum (dpp) mice, corresponding to the time frames of spermatogenesis orchestrated in vitro, were used as in vivo controls. PARTICIPANTS/MATERIALS, SETTING, METHODS: After in vitro culture, testicular tissue samples originated from 2.5 or 6.5-day-old CD-1 male mice were analyzed using RPPM. This targeted proteomic technique allowed us to assess the expression level of 29 apoptosis- and autophagy-related factors by normalizing blank-corrected signal values. In addition, morphological analyses (e.g. HES, PAS, TRA98 and CREM) and DNA fragmentation in intra-tubular cells (i.e. terminal deoxynucleotidyl transferase dUTP nick end labeling; TUNEL) were assessed for the distinct experimental conditions tested as well as for in vivo control mouse testes. MAIN RESULTS AND THE ROLE OF CHANCE: A validation of the RPPM procedure in the field of in vitro spermatogenesis was completed with assay and array robustness before a principal study concerning the evaluation of the impact of in vitro culture and cryopreservation procedures. The proportion of elongated spermatids and the total cell number per seminiferous tubule tended to be very different between the in vivo and in vitro conditions (P < 0.05), suggesting the presence of a beneficial regulation on the first spermatogenesis wave by intrinsic apoptosis (Caspase₉) and autophagy (Atg5) factors (P < 0.0003 and r2 = 0.74). Concerning the impact of culture media compositions, a basic medium (BM) composed of αMEM plus 10% KnockOut™ serum replacement and gentamicin supplemented with retinol (Rol) and vitamin E (Vit. E) was selected as the best culture medium for fresh 6.5 dpp tissue cultured during 30D with 27.7 ± 8.10% of seminiferous tubules containing elongated spermatids. Concerning the impact of cryopreservation procedures, SSV did not have any impact on the morphological parameters evaluated after culture in comparison to fresh tissue (FT) controls. The proportion of tubules with elongated spermatids on testicular explants cultured with BMRol+Vit. E was not different between SSV (6.6 ± 1.6%) and CSF (5.3 ± 1.9%); however, round spermatids were observed more frequently for SSV (19 ± 6.2%) than CSF (3.3 ± 1.9%, P = 0.0317). Even if the proportion of TUNEL-positive cells for BMRol+Vit. E was higher at D30 after SSV (4.12 ± 0.26%) than CSF (1.86 ± 0.12%, P = 0.0022) and FT (2.69 ± 0.33%, P = 0.0108), the DNA damages observed at the end of the culture (i.e. D30) were similar to respective 6.5 dpp controls. In addition, the relative protein level expression ratio of an apoptotic factor, the phosphorylated FADD on Fas, was reduced by 64-fold in vitrified testes cultured with BMRol+Vit. E. Furthermore, we found in this study that the StemPro®-34 SFM culture medium supplemented with growth factors (e.g. EGF, bFGF, GDNF and LIF) prevented the differentiation of spermatogonial stem cells in favor of a significant proliferation with a better architectural pattern than in vivo 6.5 dpp controls with an increase of seminiferous tubules area for FT (P = 0.0357) and CSF (P = 0.0317). LIMITATIONS REASONS FOR CAUTION: Despite our promising results, the evaluation of apoptotic- and autophagic-related proteins was studied for a limited amount of proteins and on global testicular tissue. WIDER IMPLICATIONS OF THE FINDINGS: The data presented herein will help to improve apoptotic and autophagic understanding during the first spermatogenic wave. Moreover, our findings illustrate for the first time that, using finely-tuned experimental conditions, a testicular in vitro culture combined with proteomic technologies may significantly facilitate the study of cryopreservation procedures and in vitro culture evaluations. This study may also contribute to improve work on testicular tissues from pre-pubertal and adolescent cancer survivors. STUDY FUNDING/COMPETING INTEREST(S): This study was supported by a Ph.D. grant from the Rouen Normandie Université and a financial support from 'la Ligue nationale contre le cancer' (both awarded to L.D.), funding from Institute for Research and Innovation in Biomedicine (IRIB), Agence de la Biomédecine, and co-supported by European Union and Région Normandie. Europe gets involved in Normandie with European Regional Development Fund (ERDF). The authors declare that there is no conflict of interest.
Molecular Human Reproduction

hal-01647081
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01647081
DOI : 10.1093/molehr/gax054
PUBMED : 29040674

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 140 et p. 141)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900280i2
SCH131900280i2

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 140 et p. 141)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900280i1
SCH131900280i1

Éditeur(s) : Gravé par Laguillermie et Rambox
Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 140 et p. 141)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900284i1
SCH131900284i1

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 140 et p. 141)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900277i1
SCH131900277i1

Résumé : F
Guyane
9
maison Rouen
Cayenne

http://www.manioc.org/esclaves/individu1695

Éditeur(s) : HAL CCSD Taylor & Francis: SSH Journals
Résumé : International audience
We investigated the oxygen-conserving potential of the human diving response by comparing trained breath-hold divers (BHDs) to non-divers (NDs) during simulated dynamic breath-holding (BH). Changes in haemodynamics [heart rate (HR), stroke volume (SV), cardiac output (CO)] and peripheral muscle oxygenation [oxyhaemoglobin ([HbO2]), deoxyhaemoglobin ([HHb]), total haemoglobin ([tHb]), tissue saturation index (TSI)] and peripheral oxygen saturation (SpO2) were continuously recorded during simulated dynamic BH. BHDs showed a breaking point in HR kinetics at mid-BH immediately preceding a more pronounced drop in HR (−0.86 bpm.%−1) while HR kinetics in NDs steadily decreased throughout BH (−0.47 bpm.%−1). By contrast, SV remained unchanged during BH in both groups (all P > 0.05). Near-infrared spectroscopy (NIRS) results (mean ± SD) expressed as percentage changes from the initial values showed a lower [HHb] increase for BHDs than for NDs at the cessation of BH (+24.0 ± 10.1 vs. +39.2 ± 9.6%, respectively; P < 0.05). As a result, BHDs showed a [tHb] drop that NDs did not at the end of BH (−7.3 ± 3.2 vs. −3.0 ± 4.7%, respectively; P < 0.05). The most striking finding of the present study was that BHDs presented an increase in oxygen-conserving efficiency due to substantial shifts in both cardiac and peripheral haemodynamics during simulated BH. In addition, the kinetic-based approach we used provides further credence to the concept of an “oxygen-conserving breaking point” in the human diving response.
ISSN: 0264-0414

hal-01325466
https://hal-univ-perp.archives-ouvertes.fr/hal-01325466
DOI : 10.1080/02640414.2016.1183809

Résumé : F
Guyane
14
cultivatrice
maison Rouen
Cayenne

http://www.manioc.org/esclaves/individu1696

Éditeur(s) : Musée départemental d'archéologie précolombienne et de préhistoire de la Martinique
2012.0.1.217

Droits : Reproduction soumise à autorisation du Musée départemental d’archéologie précolombienne et de préhistoire de la Martinique
http://www.patrimoines-martinique.org/ark:/35569/a0114236047401O41Ez

Éditeur(s) : HAL CCSD
Résumé : International audience
Up-to-date estimates of the health outcomes of preterm children are needed for assessing perinatal care, informing parents, making decisions about care, and providing evidence for clinical guidelines. To determine survival and neonatal morbidity of infants born from 22 through 34 completed weeks' gestation in France in 2011 and compare these outcomes with a comparable cohort in 1997. The EPIPAGE-2 study is a national, prospective, population-based cohort study conducted in all maternity and neonatal units in France in 2011. A total of 2205 births (stillbirths and live births) and terminations of pregnancy at 22 through 26 weeks' gestation, 3257 at 27 through 31 weeks, and 1234 at 32 through 34 weeks were studied. Cohort data were collected from January 1 through December 31, 1997, and from March 28 through December 31, 2011. Analyses for 1997 were run for the entire year and then separately for April to December; the rates for survival and morbidities did not differ. Data are therefore presented for the whole year in 1997 and the 8-month and 6-month periods in 2011. Survival to discharge and survival without any of the following adverse outcomes: grade III or IV intraventricular hemorrhage, cystic periventricular leukomalacia, severe bronchopulmonary dysplasia, retinopathy of prematurity (stage 3 or higher), or necrotizing enterocolitis (stages 2-3). A total of 0.7% of infants born before 24 weeks' gestation survived to discharge: 31.2% of those born at 24 weeks, 59.1% at 25 weeks, and 75.3% at 26 weeks. Survival rates were 93.6% at 27 through 31 weeks and 98.9% at 32 through 34 weeks. Infants discharged home without severe neonatal morbidity represented 0% at 23 weeks, 11.6% at 24 weeks, 30.0% at 25 weeks, 47.5% at 26 weeks, 81.3% at 27 through 31 weeks, and 96.8% at 32 through 34 weeks. Compared with 1997, the proportion of infants surviving without severe morbidity in 2011 increased by 14.4% (P < .001) at 25 through 29 weeks and 6% (P < .001) at 30 through 31 weeks but did not change appreciably for those born at less than 25 weeks. The rates of antenatal corticosteroid use, induced preterm deliveries, cesarean deliveries, and surfactant use increased significantly in all gestational-age groups, except at 22 through 23 weeks. The substantial improvement in survival in France for newborns born at 25 through 31 weeks' gestation was accompanied by an important reduction in severe morbidity, but survival remained rare before 25 weeks. Although improvement in survival at extremely low gestational age may be possible, its effect on long-term outcomes requires further studies. The long-term results of the EPIPAGE-2 study will be informative in this regard.
ISSN: 2168-6211

hal-01258705
http://hal.univ-brest.fr/hal-01258705
PUBMED : 25621457
DOI : 10.1001/jamapediatrics.2014.3351

Résumé : M
Guyane
22
domestique
maison Rouen
Cayenne

http://www.manioc.org/esclaves/individu1697

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.
7689

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 140 et p. 141)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900281i1
SCH131900281i1

Éditeur(s) : Université des Antilles et de la Guyane
Extrait de : Les rencontres culturelles de la BU 2012-2013. Université des Antilles et de la Guyane
Description : Pamphile Isch commence par présenter la BD et ses enjeux, ainsi que quelques-uns des rouages de l'adaptation d'oeuvres littéraires en bandes dessinées. Les intervenants donnent tour à tour leur expérience de l'adaptation, en faisant dans le cas d'Hugues Henri et de Laurent Sautet, une rétrospective sur leur travail de dessinateurs. Écrivain à la recherche d'un dessinateur pouvant adapter en BD son roman "Noirs néons", Jean-Marc Rosier fait état de ses attentes en matière d'adaptation. Hugues Henri lui, estime que l'adaptation est avant tout une recréation. Pour Laurent Sautet, l'adaptation en bande dessinée d'une oeuvre littéraire crée un objet nouveau.
Siècle(s) traité(s) : 21
Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V13026
V13026

Résumé : Le présent rapport constitue une première présentation des résultats de l'Etude pilote des apports en contaminants par la Seine. Il est consacré aux métaux et à l'arsenic et traite de leurs niveaux de concentration, de leurs variations saisonnières et des flux à l'estuaire. Il comporte des fiches-annexes qui contiennent les méthodes de prélèvement, de filtration et de dosage ainsi que des résumés des résultats. A partir des conclusions, des recommandations sont faites quant aux méthodes à privilégier pour tirer les meilleurs enseignements du suivi des contaminants métalliques et de l'arsenic à la limite amont de l'estuaire de la Seine. Les données contenues dans ce rapport ont été produites par la Cellule de lutte contre la pollution (Service de navigation de la Seine), le laboratoire Chimie des contaminants et modélisation (IFREMER) et le Laboratoire municipal et régional de Rouen.

Droits : 1992 Ifremer
http://archimer.ifremer.fr/doc/00131/24272/22270.pdf
http://archimer.ifremer.fr/doc/00131/24272/

Éditeur(s) : HAL CCSD Association culturelle Diacronie
Résumé : International audience
Is it possible to construct a history of France’s ‘colonial exhibitions’ without mentioning those organized in the Nineteenth Century at Bordeaux, Nantes, Metz, Le Havre, Lyon, Rochefort, Cherbourg, Beauvais, Nice, Montauban, Rouen and Tours? By studying the scenography of these little-known provincial exhibitions, this paper seeks, firstly, to understand the economic, political and especially symbolic issues for these towns (especially the ports) around the construction of their colonial identities; secondly, it wants to determine the role of the State in the dissemination and gradual popularization of a unified national discourse.
Peut-on construire une histoire des ‘expositions coloniales’ françaises sans parler de celles organisées au XIXe siècle à Bordeaux, Nantes, Metz, Le Havre, Lyon, Rochefort, Cherbourg, Beauvais, Nice, Montauban, Rouen, Tours? En étudiant la scénographie de ces expositions provinciales peu connues, cet article propose, d’une part, de comprendre les enjeux économiques, politiques et surtout symboliques pour ces villes (particulièrement les ports) autour de la construction de leurs identités coloniales et, d’autre part, de déterminer le rôle de l’État dans la diffusion et la vulgarisation progressive d’un discours national unifié.
Si può forse ricostruire una storia delle ‘mostre coloniali’ francesi senza accennare a quelle organizzate nel XIX secolo a Bordeaux, Nantes, Metz, Le Havre, Lione, Rochefort, Cherbourg, Beauvais, Nizza, Montauban, Rouen, Tours? Analizzando la scenografia di queste mostre provinciali poco conosciute, il presente contributo si propone, in primo luogo, di mettere in luce i risvolti economici, politici e soprattutto simbolici che per quelle città (in particolare quelle portuali) si manifestarono intorno alla costruzione delle loro identità coloniali e, in secondo luogo, di determinare il ruolo dello Stato nella diffusione e progressiva estensione di un discorso nazionale unitario.
ISSN: 2038-0925

hal-01092401
https://hal.archives-ouvertes.fr/hal-01092401

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.
11204

Éditeur(s) : HAL CCSD
Résumé : International audience
The aim of the present study was to determine the effects of 40 km of cycling on the biomechanical and cardiorespiratory responses measured during the running segment of a classic triathlon, with particular emphasis on the time course of these responses. Seven male triathletes underwent four successive laboratory trials: (1) 40 km of cycling followed by a 10-km triathlon run (TR), (2) a 10-km control run (CR) at the same speed as TR, (3) an incremental treadmill test, and (4) an incremental cycle test. The following ventilatory data were collected every minute using an automated breath-by-breath system: pulmonary ventilation VE, l x min[-1]), oxygen uptake (VO2, ml x min(-1) x kg[-1]), carbon dioxide output (ml x min[-1]), respiratory equivalents for oxygen (VE/VO2) and carbon dioxide (VE/VCO2), respiratory exchange ratio (R) respiratory frequency (f, breaths x min[-1]), and tidal volume (ml). Heart rate (HR, beats x min[-1]) was monitored using a telemetric system. Biomechanical variables included stride length (SL) and stride frequency (SF) recorded on a video tape. The results showed that the following variables were significantly higher (analysis of variance, P < 0.05) for TR than for CR: VO2 [51.7 (3.4) vs 48.3 (3.9) ml x kg(-1) x min(-1), respectively], VE [100.4 (1.4) l x min(-1) vs 84.4 (7.0) l x min(-1)], VE/VO2 [24.2 (2.6) vs 21.5 (2.7)] VE/VCO2 [25.2 (2.6) vs 22.4 (2.6)], f[55.8 (11.6) vs 49.0 (12.4) breaths x min(-1)] and HR [175 (7) vs 168 (9) beats x min(-1)]. Moreover, the time needed to reach steady-state was shorter for HR and VO2 (1 min and 2 min, respectively) and longer for VE (7 min). In contrast, the biomechanical parameters, i.e. SL and SF, remained unchanged throughout TR versus CR. We conclude that the first minutes of the run segment after cycling in an experimental triathlon were specific in terms of VO2 and cardiorespiratory variables, and nonspecific in terms of biomechanical variables.
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY

hal-00720703
https://hal.univ-antilles.fr/hal-00720703
https://hal.univ-antilles.fr/hal-00720703/document
https://hal.univ-antilles.fr/hal-00720703/file/EJAP.pdf