Éditeur(s) : [S.l.] : L.G. Stahl
Siècle(s) traité(s) : 20
Droits : Domaine public
Provenance : Archives départementales de Guadeloupe
Permalien : http://www.manioc.org/patrimon/ADG18107
ADG18107

Résumé : Many cigar workers arrived in the city imbued with conceptions of themselves as workmen that were framed by pre-industrial notions of craftsmanship. These age-old work patterns and rhythms created a fierce sense of independence and pride in individuals possessing craft skills. Any threats to these familiar patterns were sure to place workers in an adversary relationship with their employers. Also affecting labor relations was the popularity of radical social ideologies (socialism, anarchism) among workers, which served to intensify a sense of labor militancy.
(Funding) Funded in part by the Institute for Museum and Library Services (IMLS), Ephemeral Cities Project.
Tampa |z 1271000 |2 ceeus
Hillsborough County |z 12057 |2 ceeus
United States of America -- Florida -- Hillsborough County -- Tampa

Droits : All rights reserved. 2005.
P21-0253

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
Ghrelin is a gut-brain peptide hormone, which binds to the growth hormone secretagogue receptor (GHS-R) to regulate a wide variety of biological processes in fish. Despite these prominent physiological roles, no studies have reported the anatomical distribution of preproghrelin transcripts using in situ hybridization in a non-mammalian vertebrate, and its mapping within the different encephalic areas remains unknown. Similarly, no information is available on the possible 24-h variations in the expression of preproghrelin and its receptor in any vertebrate species. The first aim of this study was to investigate the anatomical distribution of ghrelin and GHS-R1a ghrelin receptor subtype in brain and gastrointestinal tract of goldfish (Carassius auratus) using immunohistochemistry and in situ hybridization. Our second aim was to characterize possible daily variations of preproghrelin and ghs-r1 mRNA expression in central and peripheral tissues using real-time reverse transcription-quantitative PCR. Results show ghrelin expression and immunoreactivity in the gastrointestinal tract, with the most abundant signal observed in the mucosal epithelium. These are in agreement with previous findings on mucosal cells as the primary synthesizing site of ghrelin in goldfish. Ghrelin receptor was observed mainly in the hypothalamus with low expression in telencephalon, pineal and cerebellum, and in the same gastrointestinal areas as ghrelin. Daily rhythms in mRNA expression were found for preproghrelin and ghs-r1 in hypothalamus and pituitary with the acrophase occurring at nighttime. Preproghrelin, but not ghs-r1a, displayed a similar daily expression rhythm in the gastrointestinal tract with an amplitude 3-fold higher than the rest of tissues. Together, these results described for the first time in fish the mapping of preproghrelin and ghrelin receptor ghs-r1a in brain and gastrointestinal tract of goldfish, and provide the first evidence for a daily regulation of both genes expression in such locations, suggesting a possible connection between the ghrelinergic and circadian systems in teleosts
ISSN: 1932-6203

hal-01225511
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01225511
DOI : 10.1371/journal.pone.0141043
PUBMED : 26506093

Éditeur(s) : Paris : Mellado
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Martinique. Bibliothèque Schoelcher
Permalien : http://www.manioc.org/patrimon/SCH13199
SCH13199

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) :  :
Résumé : article sur "Le canal interocéanique de Panama"
N°7
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Communauté d'agglomération de La Rochelle. Médiathèque Michel-Crépeau
Permalien : http://www.manioc.org/patrimon/MMC16118-11
MMC16118-11

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_3
CAE19033_3

Éditeur(s) : Actes de colloques. Ifremer Brest [ACTES COLLOQ. IFREMER.]. 1986
Résumé : Using in situ incubations in dialysis bags of natural bacterial communities, the change in growth rates over a 2-day period has been studied for the community as a whole and for different morphological groups within the community. A sequence of events during growth of both communities well above (4m) and well below (60m) the thermocline in the stratified waters, close to a shallow sea front in the Irish Sea, was noted. There was evidence not only of a periodic pattern of growth of the whole bacterial community but also of synchronous cell division of groups within the community. An increase in mean cell volume of both 4 m and 60 m bacterial communities preceded an increase in specific growth rate which usually coincided with a decrease in mean cell volume. There are distinct differences in numbers of phytoplankton, protozooplankton, macrozooplankton and fish between the waters above and below the thermocline. Some of these organisms exhibit diurnal rhythms and their possible influence on the growth rates and rhythms of bacterial communities in each water mass is discussed.
Les modifications du taux de croissance d'une communauté naturelle de bactéries, prise dans son ensemble, et des différents groupes morphologiques la constituant sont étudiées sur une période de 2 jours par incubations in situ dans des sacs à dialyse. Les phénomènes successifs survenant durant la croissance de la communauté sont étudiés à la fois nettement au-dessus (4m) et au-dessous (60m) de la thermocline dans des eaux stratifiées, à proximité d'un front côtier en mer d'Irlande. Il est mis en évidence, non seulement des phases périodiques de croissance sur toute la communauté bactérienne, mais également une division synchrone des cellules dans les différents groupes de la communauté. Une augmentation du volume moyen des cellules des deux communautés des 4 et 60 m précède une augmentation du taux de croissance spécifique, qui coïncide généralement avec une diminution du volume cellulaire moyen. La communauté présente à 4 m, dans son ensemble, mais aussi les deux groupes morphologiques (cocci et bâtonnets) qui la composent, ont des temps de génération proches de la journée. Toutefois, la plupart des formes coccoides se divisent pendant la nuit, et la plupart des formes en bâtonnet se divisent pendant la journée. Réciproquement, à 60 m, la plupart des bâtonnets se divisent pendant la nuit, tout en ayant le même temps de génération qu'à 4 m. La plupart des cocci se divisent pendant la journée et ont un temps degeneration plus faible (presque trois jours). Ceci fait passer le temps de génération de l'ensemble de la communauté des 60 m à 2 jours. Des différences nettes sont observées dans les numérations de phytoplancton, protozooplancton, macrozooplancton et poissons entre les eaux situées au-dessus et au dessous de la thermocline. Plusieurs de ces organismes présentent des rythmes diurnes et leur influence possible sur les taux de croissance et rythmes des communautés bactériennes dans chacune de ces masses d'eau est discutée.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/1984/acte-951.pdf
http://archimer.ifremer.fr/doc/00000/951/

Éditeur(s) : Inter-Research
Résumé : We studied the foraging rhythms of green sea turtles Chelonia mydas on the seagrass beds of N'Gouja Bay, Mayotte Island (Comoros Archipelago) with acoustic transmitters and moored listening stations. We monitored 8 tagged turtles (4 probable males, 3 probable females and 1 immature), from 70 to 109 cm curved carapace length (CCL), for durations ranging from 5 to 92 d. The turtles exhibited a regular diel pattern: they foraged mainly during the day (on average 87% of seagrass detections were between 06:00 and 18:00 h) and rested on the inner reef slope during the night. Night time feeding activities were observed on the seagrass bed when the night light was high. The presence of turtles on the seagrass bed at night was significantly correlated with a night light index (r = 0.54, p = 0.002), which included both moon light and cloudiness indices. Behaviour of the only immature individual observed was similar to adult turtles, although it rested more frequently around noon. All turtles displayed a high fidelity to 1 foraging site within the seagrass bed. Acoustic transmitters and permanent listening stations are an appropriate technique for long-term behavioural studies of turtles, with no human interaction with turtles during tracking, and represent a suitable technique to assess the possible effects of environmental changes or human activities upon green turtle behaviour.
Marine Ecology Progress Series (0171-8630) (Inter-Research), 2006 , Vol. 306 , P. 295-302

Droits : Inter-Research 2006
http://archimer.ifremer.fr/doc/2006/publication-3616.pdf
DOI:10.3354/meps306295
http://archimer.ifremer.fr/doc/00000/3616/

Éditeur(s) : Paris : chez Pillet aîné
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Martinique. Bibliothèque Schoelcher
Permalien : http://www.manioc.org/patrimon/SCH13172
SCH13172

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) : Bruxelles : Société des Beaux-Arts
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Archives territoriales de Guyane
Permalien : http://www.manioc.org/patrimon/GAD11061
GAD11061

Éditeur(s) : Rome : Vitale Mascardi
Résumé : "Les 5 premières parties (vol. 1 et vol. 2) ont une pagination continue. Le traité de Hernandez, à la fin du volume 2, a seul une pagination spéciale. Titre en rouge et noir, avec vignette gravée sur cuivre. Nombreuses figures sur bois dans le texte de plantes, animaux et minéraux. - Reliure veau brun, dos à 6 nerfs, 17e siècle. - Cachet de la bibliothèque de la Ville de Bordeaux. Leclerc, 1154. - Palaü y Dulcet, 113 538. - Pritzel, 4000. - Sabin, 31516"
Siècle(s) traité(s) : 17
Droits : Domaine public
Provenance : Ville de Bordeaux. Bibliothèque municipale
Permalien : http://www.manioc.org/patrimon/BBX17012
BBX17012

Éditeur(s) : HAL CCSD Taylor & Francis
Résumé : International audience
The functional organization of the circadian system and the location of the main circadian oscillators vary through phylogeny. Present study investigates by in situ hybridization the anatomical location of the clock gene gPer1b in forebrain and midbrain, pituitary, and in two peripheral locations, the anterior intestine and liver, in a teleost fish, the goldfish (Carassius auratus). Moreover, the daily expression profiles of this gene were also studied by quantitative Real Time-PCR. Goldfish were maintained under a 12L–12D photoperiod and fed daily at 2 h after lights were switched on. A wide distribution of gPer1b mRNA in goldfish brain and pituitary was found in telencephalon, some hypothalamic nuclei (including the homologous to mammalian SCN), habenular nucleus, optic tectum, cerebellum and torus longitudinalis. Moreover, gPer1b expression was observed, for the first time in teleosts, in the pituitary, liver and anterior intestine. Day/night differences in gper1b mRNA abundance were found by in situ hybridization, with higher signal at nighttime that correlates with the results obtained by RT-PCR, where a rhythmic gPer1b expression was found in all tissues with acrophases at the end of the night. Amplitudes of gper1b rhythms vary among tissues, being higher in liver and intestine than in the brain, maybe because different cues entrain clocks in these locations. These results support the existence of functional clocks in many central and peripheral locations in goldfish coordinated, ticking at the same time
ISSN: 0742-0528

hal-01197353
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01197353
DOI : 10.3109/07420528.2015.1049615
PUBMED : 26171989

Éditeur(s) : London : Hamilton, Adams & Co
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/HASH0103f0f83da4829c83c1b88d
HASH0103f0f83da4829c83c1b88d

Éditeur(s) : Toulouse : Société des livres religieux
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Communauté d'agglomération de La Rochelle. Médiathèque Michel-Crépeau
Permalien : http://www.manioc.org/patrimon/MMC16049
MMC16049

Éditeur(s) : Paris : Typographie Plon frères
Résumé : Date : [18..]

Droits : Domaine public
Provenance : Communauté d'agglomération de La Rochelle. Médiathèque Michel-Crépeau
Permalien : http://www.manioc.org/patrimon/MMC16034
MMC16034

Éditeur(s) : Paris : chez l'auteur
Résumé : 2 édition
Siècle(s) traité(s) : 18
Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA12337
FRA12337

Éditeur(s) : Paris : Librairie Hachette
Résumé : Jules Belin de Launay (1814-1883) était un historien, géographe, journaliste, typographe et enseignant. L'ouvrage contient 16 illustrations sur le Brésil. Troisième édition.
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA11203
FRA11203

Éditeur(s) : HAL CCSD Coastal Education and Research Foundation
Résumé : The south part nearshore zone of the Gulf of Lions coast (Mediterranean Sea) is characterized by a double crescentic sandbar system. During the winter 2007, a campaign of intensive hydrodynamical measurements (current profiles) was realized. During this campaign, based mainly on ADCPs, the maximal recorded wave height was 1.5 m. Four events were observed; two of those had northern incidence, one with southern incidence and a last one with frontal incidence. This paper proposes 3D hydrodynamical circulation maps over this microtidal bar system. The currents described reveals rip, bed-return and longshore currents strongly influenced by the wind-waves forcing and the bathymetry. At the apex of the oblique incidence events, the longshore component is the most important. The breaker zone is only located over the inner bar. During storm waning conditions, the cross-shore currents appear over the trough of the outer bar. The hydrodynamic circulation is then compared with other observations made in the literature.
ISSN: 0749-0208
Szczecin, Poland

hal-00767593
https://hal.archives-ouvertes.fr/hal-00767593