Thèses sur le sujet « OMBE »
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EMBEKKAT, KAVIYIL SREEJITH. « Epitaxy and physical properties of thein films organic semiconductors ». Doctoral thesis, Università degli Studi di Milano-Bicocca, 2014. http://hdl.handle.net/10281/49807.
Texte intégralNjekwa, Lumbwe Yuyi. « A case study of the flying angels HIV support group for people living with HIV and aids in Ng’ombe compound, Lusaka, Zambia ». University of Western Cape, 2013. http://hdl.handle.net/11394/3917.
Texte intégralHIV support groups have been widely adopted as part of care and support interventions in Zambia, yet there is very little research on the effectiveness of these groups in meeting the needs of the PLWHIV from the perspective of those who join them. This case study looks at a selected support group for People Living with HIV and AIDS (PLWHIV) facilitated by the Flying Angels, a faith based non-governmental organization established in 2007 by the Living Assemblies of God Church, in Ng‟ombe Township, Lusaka. The Support Group brings together around eighty young and old, married and single, men and women living with HIV and AIDS, to share experiences and find ways of coping with their situation. The qualitative case study sought to obtain a rich understanding of the experiences of members with a view to understanding the support they needed, the aspects of the support group that are relevant and effective to their situation, and which are not. In-depth interviews and focus group discussions methods were used to collect data. Discussion and interviews were audio-taped. Audio-recordings were translated during transcription, data organized, coded and thematically analysed.
Wagner, Christian. « Potential Energy Minimization as the Driving Force for Order and Disorder in Organic Layers ». Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-38242.
Texte intégralThema dieser Arbeit ist die strukturelle Charakterisierung von organischen Einfach- und Heterolagen sowie deren theoretische Beschreibung und Modellierung. Es wurden Submonolagen und Monolagen (ML) der polyzyklischen Kohlenwasserstoffe Quaterrylen (QT) und Hexa-peri-hexabenzocoronen (HBC) auf Ag(111) und Au(111) Einkristallen untersucht und ein Übergang von einer ungeordneten, isotropen Phase zu einer geordneten Phase mit steigender Bedeckung beobachtet. Die geordnete Phase wies dabei bedeckungsabhängige Gitterkonstanten auf. Das intermolekulare Potential wurde unter Berücksichtigung von Coulomb und van der Waals Anteilen mittels Kraftfeldmethoden modelliert. Der postulierte repulsive Charakter des Potentials konnte auf die Ladungsverteilung im Molekül und eine Abschwächung des van der Waals Potentials zurückgeführt werden. Weiterhin wurde der Einfluss der variablen HBC Gitterkonstante auf die epitaktische Relation des Gitters zum Metallsubstrat untersucht. Der zweite Teil der Arbeit widmet sich der Untersuchung einer ML 3,4,9,10-Perylenetetracarboxylic dianhydrid (PTCDA) auf einer ML HBC. Dabei wurden, in Abhängigkeit von der HBC Gitterkonstante, insgesamt drei verschiedene Typen von line-on-line bzw. point-on-line Epitaxie nachgewiesen. Im Anschluss an eine Analyse der generellen Eigenschaften solcher epitaktischer Lagen mittels Kraftfeldrechnungen wird eine neue Methode zur Vorhersage der Struktur konkreter Systeme vorgestellt
Guy, Laurence. « Vladimir Nabokov et son ombre russe / ». Aix-en-Provence : Publications de l'Université de Provence, 2007. http://opac.nebis.ch/cgi-bin/showAbstract.pl?u20=9782853996860.
Texte intégralFoah, Robert L. « Luce e Ombre - Light and Shadows ». Digital Archive @ GSU, 2011. http://digitalarchive.gsu.edu/art_design_theses/71.
Texte intégralAnzanello, Laura <1987>. « Fang Lijun : tra luci ed ombre ». Master's Degree Thesis, Università Ca' Foscari Venezia, 2016. http://hdl.handle.net/10579/7413.
Texte intégralCortés, Guerrero Jorge Antonio. « Empresa OME Industrial S.A.C ». Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2005. http://hdl.handle.net/10757/604512.
Texte intégralTesis
Choi, Chul. « Trace, espace et ombre de la machine ». Paris 1, 2008. http://www.theses.fr/2008PA010541.
Texte intégralGrossmann, Oliver Godefridus. « Das "Omne punctum" des Gottfried von Tienen ». Berlin Weidler, 2008. http://d-nb.info/993899064/04.
Texte intégralLanglais, Marie-Louise Fauquet Joël-Marie. « Jean Langlais : 1907-1991 : ombre et lumière / ». Paris : Éd. Combre, 1995. http://catalogue.bnf.fr/ark:/12148/cb35774821v.
Texte intégralTitre de couv. : "Ombre et lumière" Bibliogr. p. 395-402. Discogr. p. 404-409. Index.
Gálvez, V. Claudia Andrea, et R. Ingrid Karyna Hereme. « Ombú : la primera linea de maquillaje orgánica ». Tesis, Universidad de Chile, 2016. http://repositorio.uchile.cl/handle/2250/140074.
Texte intégralGálvez V., Claudia Andrea [Parte I],Hereme R., Ingrid Karyna [Parte II]
“Plan de Negocios para Ombú: La primera línea de maquillaje orgánica en el mercado chileno”. El presente plan de negocio es para introducir al mercado chileno una línea de maquillaje orgánica, motivadas por nuestra experiencia personal y laboral que nos muestra la necesidad y expectativa de un consumo más consciente y orgánico, incluyendo la categoría maquillaje y cosmética. Si bien el tamaño de mercado del maquillaje en Chile es pequeño -con 215 millones de dólares, según el estudio “El gasto en maquillaje 2014” de EAE Business School-, es el segundo más grande de América Latina luego de Brasil y se encuentra entre aquellos países emergentes que han evidenciado el mayor crecimiento en el gasto en maquillaje en los últimos 7 años, con 15.1% en el caso de Chile con interesantes perspectivas de crecimiento al 2020, donde se estima que el consumo de unidades de maquillaje debería aumentar en un 33%. La industria del maquillaje natural y orgánico encuentra su principal exponente en EE.UU. seguido de Japón, representando el mercado norteamericano 4,5 billones de dólares en 2013 el cual se espera que crezca entre 9.9% y 10.2% entre 2014 y 2018, según el estudio “El Mercado de la Cosmética Natural en los EE.UU.” (Kline Group, 2013). Lideran los canales de distribución para cosmética y maquillaje orgánico las tiendas y supermercados especializados en productos naturales y para la salud, como Whole Foods Markets. Se trata además de una industria atomizada, liderada por multinacionales como Clorox Company (quien adquirió Burt Bees el 2007) y compuesta de más de medio millar de marcas de maquillaje orgánico, lo que se traducen en propuestas de valor altamente segmentadas tales como maquillaje orgánico sin agua, con pétalos de flores, libre de glúten, entre otros. En el mercado chileno en tanto aún no se encuentran presentes marcas de maquillaje orgánico, al contrario, la industria del maquillaje en Chile está dominado por multinacionales como la francesa L’Oreal, con una segmentación de mercado que les permite abarcar desde canales de distribución masivos como supermercados hasta retails exclusivos. Para llegar al grupo que nos interesa, nuestra estrategia se basa en definir 3 grupos de consumidoras - mujeres C1C2, entre 30 a 50 años, que trabajan y viven en la RM – utilizando dos canales para distribución y venta: Presencial y OnLine, siendo éste último el que irá tomando mayor relevancia en el futuro y el canal presencial un punto estratégico para dar a conocer nuestra marca y propuesta de valor. La estimación del proyecto se hizo bajo parámetros conservadores tanto para precio como cantidad de unidades vendidas y los resultados son: un VAN de 14.250.380 y una TIR de 14%. La inversión inical es del $ 92.902.734 y al final del ciclo de 10 años el valor de la empresa asciende a $237.656.039.
Enriz, Noelia. « Ombo apyka. conception and Birth among Mbyá guaraní ». Pontificia Universidad Católica del Perú, 2012. http://repositorio.pucp.edu.pe/index/handle/123456789/80128.
Texte intégralThis paper examines the practices related to pregnancy, birth, naming, and circulation of children in order to approach to their socially constructed place among the Argentine’s Mbyá Guaraní. I begin by arguing that the religious values are central to their production as people. Then I examine some non-ordinary and disruptive situations, such as the conception and birth of twins, to show how a Mbyá person settles down in the group. Finally, I consider the exceptions to the traditional ways for they show that in the Mbyá worldview, new mechanisms of inclusion of children have been generated.
Chanut, Henri-Frédéric. « Nietzsche et la poésie : l'amitié pour une ombre ». Aix-Marseille 1, 2010. http://www.theses.fr/2010AIX10068.
Texte intégralEppe, Robin. « Structuration génétique des populations de poissons d'eau vive : comparaison de l'influence respective de l'hydrographie et des traits biologiques chez l'ombre commun et le chabot ». Lyon 1, 2001. http://www.theses.fr/2001LYO10071.
Texte intégralForker, Roman. « Electronic Coupling Effects and Charge Transfer between Organic Molecules and Metal Surfaces ». Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-26163.
Texte intégralZur Analyse der Struktur-Eigenschafts-Beziehungen dünner, epitaktischer Molekülfilme wird in situ differentielle Reflexionsspektroskopie (DRS) als Variante der optischen Absorptionsspektroskopie verwendet. Klare Zusammenhänge zwischen den Spektren und der unterschiedlich starken Kopplung zum jeweiligen Substrat werden gefunden. Während man breite und beinahe unstrukturierte Spektren für eine Quaterrylen (QT) Monolage auf Au(111) erhält, ist die spektrale Form von auf Graphit abgeschiedenem QT ähnlich der isolierter Moleküle. Durch Einfügen einer atomar dünnen organischen Zwischenschicht bestehend aus Hexa-peri-hexabenzocoronen (HBC) mit einem deutlich unterschiedlichen elektronischen Verhalten gelingt sogar eine effiziente elektronische Entkopplung vom darunter liegenden Au(111). Diese Ergebnisse werden durch systematische Variation der Metallsubstrate (Au, Ag und Al), welche von inert bis sehr reaktiv reichen, untermauert. Zu diesem Zweck wird 3,4,9,10-Perylentetracarbonsäuredianhydrid (PTCDA) gewählt, um Vergleichbarkeit der molekularen Filmstrukturen zu gewährleisten, und weil dessen elektronische Anordnung auf verschiedenen Metalloberflächen bereits eingehend untersucht worden ist. Wir weisen ionisiertes PTCDA an einigen dieser Grenzflächen nach und schlagen vor, dass der Ladungsübergang mit der elektronischen Niveauanpassung zusammenhängt, welche mit der Ausbildung von Grenzflächendipolen auf den entsprechenden Metallen einhergeht
Thériault, Véronique. « Évolution des tactiques alternatives chez l'omble de fontaine. Patrons de reproduction, héritabilité et pêche sélective ». Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/24870/24870.pdf.
Texte intégralThe central objective of this thesis was to assess the genetic basis of alternative life-history tactics in brook charr, Salvelinus fontinalis. Anadromy, defined as migration to sea before returning to freshwater to spawn, and residency, the completion of the entire life-cycle in freshwater, are two tactics commonly found in sympatry in salmonids. These two life-history forms are considered here as alternative tactics within a conditional strategy and are studied according to the threshold model of quantitative genetics. First, molecular markers and parentage analysis revealed that reproduction frequently occurred between the two forms, and was mediated by the resident males. Moreover, individual reproductive success was linked to body size in females, but not in males, which suggest that smaller males make use of the alternative sneaker reproductive tactic. Second, sib-reconstruction methods coupled to an “animal model” allowed the estimation of a significant heritability for the life-history tactic (between 0.53 and 0.56) and a significant genetic correlation between body size and tactic (-0.52 and -0.61), suggesting a joint evolution of these two traits. Finally, the evolutionary consequences of sportfishery on the evolution of anadromy and residency were assessed with the use of an eco-genetic model. After a hundred years of fishing-induced selection directed toward anadromous fish, the migration reaction norms shifted, resulting in a decrease in the probability of migrating with increasing harvest rate. This change was accompanied by a higher mean age at migration. The proportion of fish adopting the anadromous tactic decreased in the population as harvest rate increased, as did the absolute number of fish found in saltwater. These changes resulted in a lower mean age and size at maturity. This thesis contributes to our understanding of the determinism of alternative phenotypes and stands out because of its realization under completely natural conditions. By highlighting the genetic basis of anadromy and residency, this work suggests that an evolutionary response is expected in face of anthropogenic or natural selective forces, and such consequences are presented through an innovative modeling approach.
Pellegrini, Chiara. « Studio e riproduzione delle ombre elettriche di Augusto Righi ». Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/19917/.
Texte intégralMaurel, Sylvie. « L'oeuvre de Jean Rhys : le texte et son ombre ». Paris 3, 1995. http://www.theses.fr/1995PA030103.
Texte intégralJean rhys's text is the locus of a referential quest. The thing, concealed by the semiotic screens of language and of previous texts, always eludes the sign. The referent can only be captured in the shadowy areas immune to the common signifying procedures. Jean rhys creates a referential crisis in order to reactivate reference. She refashions the novelistic form to give it access to the shadow without breaking away from "readability"
Denerier, Bernard. « Les personnes sans ombre : l'accompagnement de la souffrance psychique ». Paris 5, 2008. http://www.theses.fr/2008PA05H062.
Texte intégralA look at people living on the streets. Persons declared useless and excluded, experience social and psychological suffering. They have become invisible and their unsettled state, forcing them to live on the streets, is normalised by lack of policies and made common place through our silence. This research backed-up by documented facts, has the objective of restoring human value to people living on the streets, by tracing the path from exclusion to integration, using their personal testimonies. In consequence, help given needs to evolve from simple assistance to multi-disciplinary accompaniment in order to be efficient and allow them to live "like other people" and "with other people". Evidently, people without shadows awaken our consciences, calling into to question our values and our responsibility
Cosenza, Mario. « Jacques André Naigeon (1735-1810) tra ombre e Lumi ». Thesis, Paris 10, 2020. http://faraway.parisnanterre.fr/login?url=http://bdr.parisnanterre.fr/theses/intranet/2020/2020PA100025/2020PA100025.pdf.
Texte intégralA study about Jacques-André Naigeon (1735-1810) could only be based on an biographical reconstruction’s attempt, in order to present the publisher-philosopher in an integral way. This dissertation is designed to develop on several topics in order to mix Naigeon's life with some "cultural" events that affected his life. Each chapter proposes the development of one of the founding themes of the Enlightenment, trying to build a dialogue between the existence of the philosopher and the interpretations provided by the most advanced historiography.The studies mention Jacques-André Naigeon giving the image of a character entirely subordinated to his two tutelary gods, Diderot and d'Holbach, while, instead, on closer inspection, Naigeon is not completely confused with the figures of his master and his "colleague", and his personal thinking (especially his atheism and his materialism) is not uninteresting.Throughout his life, Naigeon was an encyclopedist; “éditeur”; he even tried to earn political credit, at the debut of the Revolution, by writing a furious writing against some concepts of the Déclaration des droits de l'homme and sending it to the first Assemblée Nationale; he assumed the role of chief editor of the Philosophie ancienne et moderne’s section of the Encyclopédie Méthodique; at the end, he became a member of the Institut de France in 1795. He frequented many prominent personalities, so that he could thus feel all the disappointment of an intellectual who was integrated into the cultural system but at the same time was completely neutralized. The silence and secrets of his later years are far more significant and full of meaning than what one might think
Uno studio su Jacques-André Naigeon (1735-1810) non poteva che basarsi su di un tentativo di ricostruzione biografico, al fine di presentare l’editore-filosofo in maniera integrale. La tesi è pensata per svilupparsi su più fronti, in modo da far dialogare la vita di Naigeon con alcuni eventi “culturali” che più hanno inciso sul suo incedere. Ogni capitolo propone lo sviluppo di uno dei temi fondanti del secolo dei Lumi francese, cercando di costruire un dialogo tra l’esistenza del filosofo e l chiavi di lettura fornite dalla storiografia più avanzata.Gli studi menzionano Jacques-André Naigeon dandone l’immagine di un personaggio del tutto subordinato ai suoi due numi tutelari, Diderot e d’Holbach, ma, invece, ad uno sguardo più attento, Naigeon non si confonde del tutto con le figure del suo maestro e del suo “collega”, e il pensiero personale, in particolare il suo ateismo e materialismo, non è privo di interesse.Nel corso della sua vita, Naigeon fu enciclopedista; editore; tentò inoltre di accreditarsi politicamente, al debutto della Rivoluzione, rivolgendo un furioso scritto contro alcuni concetti della Déclaration des droits de l'homme e inviandolo alla prima Assemblée Nationale; assunse il ruolo di editore capo della sezione di Philosophie ancienne et moderne dell’Encyclopédie Méthodique; divenne, infine, membro, nel 1795, dell’Institut de France. Frequentò molti personaggi in vista, e poté così sentire su di sé tutta la delusione di un intelletuale il quale fu integrato nel sistema culturale per essere completamente neutralizzato. Il silenzio e i segreti dei suoi ultimi anni sono molto più significativi e carichi di senso di ciò che si potrebbe pensare
Krautwald, Henning. « Entwicklung einer Inline-OMBD zur Herstellung grossflächiger OLED-Anzeigen ». Clausthal-Zellerfeld Papierflieger, 2008. http://d-nb.info/990378268/04.
Texte intégralTonon, Ambra <1990>. « Imprese multinazionali e diritti dei lavoratori : luci e ombre ». Master's Degree Thesis, Università Ca' Foscari Venezia, 2014. http://hdl.handle.net/10579/5293.
Texte intégralDe, Cia Davide <1994>. « Non solo ville : luci e ombre del Settecento trevigiano ». Master's Degree Thesis, Università Ca' Foscari Venezia, 2022. http://hdl.handle.net/10579/20986.
Texte intégralBardonnet, Agnès. « Occupation de l'espace par les jeunes stades de salmonidés : vie sous graviers, émergence et dévalaison chez l'ombre commun, Thymallus thymallus, L. 1758 ». Lyon 1, 1989. http://www.theses.fr/1989LYO10198.
Texte intégralRosemann, Philipp W. « Omne agens agit sibi simile : a repetition of scholastic metaphysics / ». Leuven : Leuven university press, 1996. http://catalogue.bnf.fr/ark:/12148/cb39106139j.
Texte intégralContin, Chiara <1996>. « Luci ed ombre nell'iconografia della Bharat Mata : la strumentalizzazione nazionalista ». Master's Degree Thesis, Università Ca' Foscari Venezia, 2021. http://hdl.handle.net/10579/20439.
Texte intégralToro, Vega Valentina Alicia. « Evaluación de la actividad analgésica aguda y crónica de Phytolacca dioica ». Tesis, Universidad de Chile, 2009. http://www.repositorio.uchile.cl/handle/2250/105324.
Texte intégralPhytolacca dioica(ombú) proviene de una familia que consta de árboles, arbustos o hierbas leñosas, principalmente de climas tropicales y subtropicales, con una gran presencia en Argentina, Uruguay y Chile. Análisis fitoquímicos en varias especies del género Phytolacca muestran que son ricas en saponinas. Dichas especies además han sido descritas por poseer una importante actividad biológica molusquicida, antiinflamatoria y antifúngica (Escalante y col., 2002). Desde los frutos (bayas) de ombú se obtuvieron tres extractos: EDCM, EM y EB, ocupados para evaluar una posible actividad analgésica debido a que se usa tradicionalmente por su actividad antiinflamatoria y se sabe que ambas propiedades están estrechamente relacionadas. Los ensayos preliminares mostraron que el EDCM contiene principalmente sustancias triterpénicas, el EM flavonoides y el EB mayoritariamente saponinas triterpénicas además de flavonoides glicosilados. Para evaluar analgesia aguda se ocupó el ensayo retirada de la cola (Tail-Flick), probando tópicamente 6, 3, 1 y 0,5 %p/v (g/ml) por peso de ratón obteniendo EC505,2 ± 0,9; 2,9 ± 0,2 y 2,2 ± 0,1 para el EDCM, EM y EB respectivamente. Otro ensayo realizado para evaluar analgesia aguda fue la placa caliente (Hot-Plate) probando dosis intraperitonealmente de 600, 300, 100 y 50 mg/kg por peso de ratón obteniendo ED50 para el EDCM 548,4 ± 93,9 y para EM 217,8 ± 21,6. La administración ip de 600 mg/kg del extracto butanólico resultó ser tóxica entonces se probaron 300, 200, 100 y 50 mg/kg intraperitonealmente para dicho extracto obteniendo como ED50123,3 ± 4,2. Al obtener las respectivas ED50 (en la placa caliente) se las evaluó en presencia de CFA (complete Freund’s adjuvant) a las 24 hrs y a los 7 días, además se incluyó la tinción con Evan`s blue para evaluar progresión del edema generado en la pata derecha del ratón. En el HP/CFA de 24 hrs al probar 123 mg/kg ip del extracto butanólico hubo signos de intoxicación entonces se probó en este caso la ED25 45 mg/kg obteniendo %MPE 68,9 ± 12,5. Para los EDCM y EM se obtuvo 68,9 ± 10,7 y 65,9 ± 9,9 %MPE respectivamente. En el HP/CFA de 7 días los %MPE fueron 46,0 ± 7,7; 42,9 ± 7,3 y 80 ± 12,3 para EDCM, EM y EB respectivamente. La extravasación a las 24 hrs no mostró ser menor que la del control negativo para ninguno de los extractos y al comparar a los 7 días se obtuvo una discreta disminución con los extractos metanólico y butanólico. Según los resultados obtenidos de los distintos ensayos (TF, HP y CFA/HP) fue el extracto butanólico quien tendría la mayor actividad analgésica. Dicha actividad fue mucho menor al compararla con el efecto del fármaco de referencia (ibuprofeno) en cada ensayo. Mediante el ensayo de decoloración con DPPH se evaluó la capacidad antiradicalaria de los EM y EB obteniendo IC50 197 y 30 µg/ml respectivamente, lo que refleja una discreta actividad antioxidante
Phytolacca dioica (ombú) come from family consist of trees , shrubs or woody herbs, most of tropical and subtropical climate. With abundant presence in Argentine, Uruguay and Chile. Fitochemestry analisis in various Phytolacca genus species show are rich in saponins. Such species have been describes to have an important biological activity molusquicide, anti inflamatory and fungicide too (Escalante y col., 2002). Three extracts (EDCM, EM and EB) were obtained from ombú fruits (berries), used for evaluate possible analgesic activity because ombú is traditionally used due to antinflamatory activity and is know that both of propierties are closely related. The preliminary assays show EDCM contain triterpenic substances, EM flavonoids and EB most of triterpenic saponins apart from glicosilates flavonoids. For testing acute analgesia it used Tail-Flick assay , testing topical dose: 6, 3, 1 y 0,5 %w/v mouse weight obtaining EC50 5,2 ± 0,9; 2,9 ± 0,2 y 2,2 ± 0,1 for EDCM, EM y EB respectively. Other assay realized for acute analgesia evaluate was Hot- Plate testing intraperitonaly dose: 600, 300, 100 y 50 mg/kg mouse weight obtaining ED50 for DCM 548,4 ± 93,9 and for EM 217,8 ± 21,6. The intraperitonaly administration of 600 mg/kg butanolic extract result to be toxic then was testing 300, 200, 100 y 50 mg/kg intraperitonaly obtaining ED50 123,3 ± 4,2 for such extract. At obtaining the respectives ED50 (in Hot-Plate assay) was evaluated in presence of CFA (complete Freund’s adjuvant) at 24 hours and 7 days, was included Evan`s blue tintion for evaluate progress of generated edema in the mouse right foot. In the 24 hours HP/CFA at testing 123 mg/kg ip of butanolic extract had intoxications signs then testing in this case ED25 45 mg/kg obtaining %MPE 68,9 ± 12,5. For EDCM y EM was obtain 68,9 ± 10,7 and 65,9 ± 9,9 %MPE respectively. In the 7 days the %MPE were 46,0 ± 7,7; 42,9 ± 7,3 y 80 ± 12,3 for EDCM, EM and EB respectively. The extravasation to 24 hours are not show less that negative control for none extracts and matching to 7 days was obtain moderate decrease with metanolic and butanolic extracts. According to obtained results of different assays (TF, HP y CFA/HP) was butanolic extract that would have greater analgesic activity. Such activity was lesser than matching with reference drug (Ibuprofen) in each assay. Decoloration assay with DPPH was evaluated to determine the antiradical activity of EM and EB obtaining IC50 197 y 30 μg/ml respectivly, it account for a moderate antioxidant activity
Nyokong, Tebello. « Curriculum Vitae of Prof Tebello Nyokong (OMB) ». Rhodes University, 2013. http://hdl.handle.net/10962/d1006180.
Texte intégralCastric, Vincent. « Dynamique de l'organisation géographique de la diversité génétique chez l'omble de fontaine Salvelinus fontinalis Mitchill ». Thesis, Université Laval, 2002. http://www.theses.ulaval.ca/2002/20348/20348.pdf.
Texte intégralThe expected concordance between landscape structure and geographic patterns of genetic structure is due to landscape constraints over potential coalescence among alleles. In the long run, a high level of concordance may thus be expected. Why then is concordance sometimes so weak? First, species have a history, such that landscape disturbances can affect geographic patterns of diversity. Second, species are seldom “ideal”, as defined by population genetic models, such that their demographic properties can vary in space and in time. For instance, migration rates can vary within the species’ range because the form of dispersal can evolve. Brook charr populations in coastal areas is an especially useful model system to empirically investigate the consequences of simple departures from population genetic models because landscape constraints can generally be easily identified, because recent disturbances of north-eastern North America have been extensively described, and because the dynamic of anadromy, brook charr’s form of dispersal in coastal areas, has been ecologically characterized in the frame of seasonal migrations between freshwater and saltwater. Although lakes and rivers strongly constraint migration pathways, geographic patterns of diversity in lacustrine populations were only weakly correlated with landscape structure, especially at large geographic scales. Temporal variation of isolation by distance along a colonization gradient then revealed that spatial patterns of genetic diversity were still evolving toward stable equilibrium. The species’ form of dispersal was also evolving along this gradient, according to variation of the inbreeding load. Our results thus revealed some aspects of the dynamics of genetic diversity in natural populations. Understanding its evolution requires that biogeographic considerations be included into the view of genetic variation in space. Because the accuracy of demographic inference methods would be impaired by spatial and temporal variations in habitat constraints, a strictly comparative approach is proposed as an alternative in empirical population genetics studies.
Lamaze, Fabien Claude. « Impact de l'hybridation introgressive sur la génomique fonctionnelle de l'Omble de fontaine (Salvelinus fontinalis, Mitchill) ». Thesis, Université Laval, 2013. http://www.theses.ulaval.ca/2013/30452/30452.pdf.
Texte intégralTwo thirds of the earth’s surface is impacted by human activities. These anthopogenic impacts have considerable consequences for biodiversity. One major anthropogenic impact on wild populations is the translocation of plants and animals. Salmonids are one of the species which is most affected by a long tradition of stocking to support recreational activities and fisheries, resulting in a massive introgression of domestic genes into wild salmonid populations. The main goal of this thesis was to identify and characterize the nature and scale of functional genomic differences between domestic and wild brook charr populations. We takle this objective through three approaches i) genomic studies, ii) measures of transcriptional divergence, and iii) measures of immune system function. With the help of numerous genetic markers in gene coding regions, we identified loci for which selection has favored or hampered the introgression of genomic blocks into the introgressed wild populations for traits related to evolutionary fitness such as growth, energy metabolism, and immunity. Functionally, our analysis revealed that introgression was correlated with a physiological reprogramming that was underlined by misregualtion of gene expression also involved in growth, energetic metabolism and, immunity. Globally, the reduction of adaptive introgression of domestic alleles, and differences in transcriptional patterns, helped us gain a better understanding of some of the mechanisms of outbreeding depression and predict the consequences of stocking practices on the genomic integrity and adaptive potential of wild populations.
Côté, Guillaume. « Impact des interactions gène-environnement sur l'expression de deux gènes reliés à la croissance chez l'omble de fontaine, Salvelinus fontinalis ». Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/24619/24619.pdf.
Texte intégralGenotype-by-environment interaction is well established as a factor responsible for the phenotypic variation that occurs between different environments. However, genetic architecture behind this GxE interaction is not well understood. In this context, the aim of this study was to determine the impact of interactions between environment, sex and genetic value on the expression level of two keys genes associated with the GH/IGF system (growth hormone receptor, GHR and insulin-like growth factor, IGF-1), and their influence on growth in the brook charr, Salvelinus fontinalis. The results show that i) growth was higher for fish reared in freshwater as compared to those reared in saltwater and that males had a higher growth rate than females, ii) expression level of genes associated with the GH/IGF axis was higher in saltwater, iii) expression level of GHR and IGF-1 of males was higher than that of females, iv) there is GxE interaction for individual gene expression. This work represents a marked advance towards mapping environmentally and sexually induced variance of gene activity and to understand the resulting phenotypes.
Johnson, Ian J. M. « Otitis Media with Effusion - investigation into aspects of rheology biochemistry and inflammatory mediators ». Thesis, University of Newcastle Upon Tyne, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287845.
Texte intégralTell, Maria. « Luci e ombre : fantastico e sovversivo nella narrativa di Massimo Bontempelli / ». Stockholm : Institutionen för franska, italienska och klassiska språk, Stockholms universitet, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1273.
Texte intégralSouza, José Carlos de. « Balbertinec - um litoral \'\'À l\'ombre des jeunes filles en fleurs\" ». Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/8/8146/tde-24082009-160039/.
Texte intégralAnalysing some fragments of À lombre des jeunes filles en fleurs of Marcel Proust and articulating them with the ensemble of À la Recherche du temps perdu, this masters dissertation underlines some aspects of the criation process of the Proustian narrator.Thus, from the theatrical presentation of the character Berm to the meeting with the character Albertine on the coast of Balbec, we follow the hero in search of his/her nature. In order to do that, we adopted concepts of the genetic criticism and questioned the instances of the hero, the character, the narrator and the writer which determine the production of the writing and the privileged place occupied by the reader before the text. As a result of this process, we considered the idea of Balbertinec as a fashion of reading that, articulating two remarkable signs of this volume of Recherche, Albertine and Balbec, allows us to infer distinctive characteristics of Prousts creative process, according to which the active reader of Recherche acquires a new meaning towards literature.
Yu, Jai-Myong. « Lumière et ombre : une dialectique créatrice dans l'oeuvre de Boris Vian ». Chambéry, 1997. http://www.theses.fr/1997CHAML007.
Texte intégralWith their force and their singular form, the words, in Boris Vian's work, reveal the life conditions on the human level. Because the figuration of the language forces, which fonctions as the light and the shadow in the "imaginary" writing, reply to the question being raised from the human life. The peculiar logic, found in Boris Vian's text, is the objet of a quest and a comprehension, because it evolves in the total obscurity of the linear time peculiar to his words. There, an ephemeral time is reconstituted through the play of the light and the shadow. To reconstruct this time with this play, is to control his own ephemeral time to overcome and surpass the anguish which Boris Vian encounters in his life. This anguish is, then, organized by itself in the play of the light and the shadow which constructs the space where its form and its force are spelled. The play of the light and the shadow implements a meaning, belonging to the events occurring only in the poetic space, where the light and the shadow make the first impression which we can't meet in other places, and can be comprehended only in that poetic space. And then, the poetic creation, which is equivalent to the total disaccord with the "first reality", permits to create a new reality. The resultant writing constitues another world and develops a new space where the silence of the world evaporates, and where diverse events take place - diverse "modalities of structurization" of the play of the light and the shadow
Baraldi, Matteo <1971>. « L'industria delle ombre : la short story fantastica nell'Australia degli anni '70 ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2007. http://amsdottorato.unibo.it/563/1/baraldi.pdf.
Texte intégralBaraldi, Matteo <1971>. « L'industria delle ombre : la short story fantastica nell'Australia degli anni '70 ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2007. http://amsdottorato.unibo.it/563/.
Texte intégralBougas, Bérénice. « Étude transcriptomique de la réponse à l'hybridation chez l'omble de fontaine (Salvelinus fontinalis, Mitchill) ». Thesis, Université Laval, 2011. http://www.theses.ulaval.ca/2011/28059/28059.pdf.
Texte intégralCarrier, Yolaine. « La deuxième ombre (roman) ; : suivi de Les contes, une mémoire (essai réflexif) ». Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/28973/28973.pdf.
Texte intégralNing, Zhuo tao. « Ombre : Transparence ? Opacité : essais sur la représentation de l'ombre dans la peinture ». Strasbourg, 2009. http://www.theses.fr/2009STRA1003.
Texte intégral"Shade" is a seemingly simple but frequently used concept. If shade is recognised as the origin of drawing in the West, it seems being unexpectedly omitted by the old Chinese masters and painters. What does shade represent and suggest in painting and in different epistemologies and cultures. What new points of view can the study for shade offer and produce for both experimental (theoretical and practical) artists and for the understanding (sensitive and analytical) of spectator ? This thesis investigated these questions over the issues of shade accompanied by multiple personal experimentations in the fied of painting. Through examining the differences regarding representations or suggestions of the shade in history and in Chinese and Western painting, blurring borders between the different historical periods and cultures, and between dimensions and aesthetic judgements, [this thesis] established both practical and theoretical thoughts which give painting a new face shared by different cultures. The purpose of this thesis (which sometimes takes the form of an attempt) is to open the possibility of alternative approaches to the pictorial creation
Gerbeau, Hubert. « L'esclavage et son ombre : l'île de Bourbon aux XIXe et XXe siècles ». Aix-Marseille 1, 2005. http://www.theses.fr/2005AIX10021.
Texte intégralBolduc, Sara. « Évaluation des différences inter-régionales de la diète de l'omble chevalier anadrome (Salvelinus alpinus) au Nunavik et ses liens avec les indicateurs de sa qualité nutritive ». Master's thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/70314.
Texte intégralSöhnchen, Sandra. « Charakterisierung der Morphologie und Epitaxie mittels OMBD präparierter organischer Schichten auf Cu(110) ». [S.l.] : [s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=971962243.
Texte intégralTapp, Pierrette. « Les liens étroits le plagiat et son ombre : essai-diagnostic et carnet d'histoires ». Mémoire, Université de Sherbrooke, 2001. http://savoirs.usherbrooke.ca/handle/11143/2301.
Texte intégralMeloni, Lorenzo. « Gigli infranti, ombre cinesi. La rappresentazione hollywoodiana dell'Oriente prima e dopo Pearl Harbor ». Master's thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amslaurea.unibo.it/25198/.
Texte intégralBendiffalah, Belkacem. « Contributions à l'étude locale des singularités : formes Ombre, polylogarithmes et éléments de Lie ». Aix-Marseille 1, 1994. http://www.theses.fr/1994AIX11021.
Texte intégralAjward, Ahamed Milhan. « Linear and non-linear optical properties of OMBD grown PTCDA and Alq3 films ». University of Cincinnati / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1331060164.
Texte intégralMamengui, Mouity Prisca. « La Dialectique ombre et lumière dans la poésie de Baudelaire et de Senghor ». Thesis, Paris Est, 2011. http://www.theses.fr/2011PEST0025.
Texte intégralOur study answers to the title "The Dialectic shadow and light in Baudelaire and Senghor poetry". It strives to describe semantics of these two metaphors of the human condition in the work of our authors, under the methodological authority from Spitzer stylistics and from Richardřs themathic. Ac-tually, more than a simple ornament, a shadow and a light translate at best as possible their thought and describe the structure of the work. So, they are a generative matrix of aesthetics, a philosophy, and a sometimes dissonant religion. Conveniently, the work tries to highlight Baudelaire contribution in the Senghor poetry. It establishes that, in opposition to what some critics wrote, and in what Senghor let understand, his poetry is not influenced by that of the French poet. This last one acts rather as a revelation, by making him become aware of the beauty of Africa and black woman, their real meeting point
Tapp, Pierrette. « Les liens etroits : le plagiat et son ombre : essai-diagnostic et carnet d'histoires ». Sherbrooke : Université de Sherbrooke, 2001.
Trouver le texte intégralBaronio, Federico <1972>. « Il craniofaringioma nel bambino e nell'adolescente. Luci ed ombre durante il follow-up ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/2131/1/baronio_federico_tesi.pdf.
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