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Dissertations / Theses on the topic 'Desynchronization of the bronchi'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Calzetta, Luigino. "Factors influencing the responsiveness of human bronchi." Thesis, King's College London (University of London), 2012. https://kclpure.kcl.ac.uk/portal/en/theses/factors-influencing-the-responsiveness-of-human-bronchi(d5f898eb-1800-478a-8588-561acbabb102).html.

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The primary function of airway smooth muscle is to contract, regulating the airway tone and bronchial narrowing. Research extending over a number of decades has identified many of the major factors contributing to the degree of bronchial contraction at a cellular level including receptor mediated activation of airway smooth muscle by agonists, electrical and other membrane events, intracellular cascades and assembly of contractile and cytoskeletal proteins. Furthermore, airways function is also regulated by a number of key airway, lung and teleological events that collectively determine the br

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2

Chen, Yan. "Spike pattern analysis of slowly adapting pulmonary stretch receptors." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 135 p, 2009. http://proquest.umi.com/pqdweb?did=1818417461&sid=7&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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3

Korn, Solange Henriëtte. "Alpha and beta glucocorticoid receptor mRNA expression in human bronchial epithelial cells." [Maastricht : Maastricht : Universiteit Maastricht] ; University Library, Maastricht University [Host], 1998. http://arno.unimaas.nl/show.cgi?fid=5978.

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4

Köpsén, Kristian. "Improving visualisation of bronchi in three-dimensional rendering of CT data." Thesis, Linköping University, Department of Biomedical Engineering, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-8375.

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<p>The medical imaging system Sectra PACS from Sectra Imtec contains a 3D mode that can be used for visualising image stacks from e.g. computed tomography. Various structures of human anatomy can be visualised in the 3D mode, but visualisations of the bronchial tree of the lungs rarely become good enough to be useful. The goal of this work was to investigate ways of improving such visualisations.</p><p>Various approaches were studied, evaluated and tested. The fact that most effort was needed for small structures with sizes similar to the resolution of the images made things slightly more comp

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5

Andrew, Colin Murray. "Computation and display of EEG spectral and event-related desynchronization topographic maps." Thesis, University of Cape Town, 1992. http://hdl.handle.net/11427/26326.

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6

Boers, James Evan. "Composition and proliferation of normal human tracheobronchial mucosa." Maastricht : Maastricht : Datawyse/Universitaire Pers Maastricht ; University Library, Maastricht University [Host], 1997. http://arno.unimaas.nl/show.cgi?fid=5926.

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7

Terrell, Andrew S. "The effect of hydro-acoustic therapy on sputum production in patients with cystic fibrosis." Thesis, Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/17076.

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8

Регеда, М. М. "Вміст продуктів перекисного окислення ліпідів у бронхах за умов розвитку експериментальної пневмонії". Thesis, Видавництво СумДУ, 2012. http://essuir.sumdu.edu.ua/handle/123456789/27019.

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9

Bai, Yu [Verfasser], and Klaus [Akademischer Betreuer] Schneider. "Model-based Design of Embedded Systems by Desynchronization / Yu Bai. Betreuer: Klaus Schneider." Kaiserslautern : Technische Universität Kaiserslautern, 2016. http://d-nb.info/1104170442/34.

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10

Shakhova, O. O. "Dynamic parameters of nonspecific hypersusceptibility of the bronchi in teenagers with bronchial asthma." Thesis, БДМУ, 2021. http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/18429.

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11

Cisotto, Giulia. "Movement-Related Desynchronization in EEG-based Brain-Computer Interface applications for stroke motor rehabilitation." Doctoral thesis, Università degli studi di Padova, 2014. http://hdl.handle.net/11577/3423860.

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Neurological degenerative diseases like stroke, Alzheimer, Amyothrophic Lateral Sclerosis (ALS), Parkinson and many others are constantly increasing their incidence in the world health statistics as far as the mean age of the global population is getting higher and higher. This leads to a general need for effective, at-home and low-cost rehabilitative and health-daily-care tools. The latter should consist either of technological devices implemented for operating in a remote way, i.e. tele-medicine is quickly spreading around the world, or very-advanced computer-based and robotic systems to r

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12

CISOTTO, GIULIA. "Movement-related desynchronization detection in Brain-Computer Interface applications for post-stroke motor rehabilitation." Doctoral thesis, Università di Padova, 2014. http://hdl.handle.net/10281/367531.

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Neurological degenerative diseases like stroke, Alzheimer, Amyothrophic Lateral Sclerosis (ALS), Parkinson and many others are constantly increasing their incidence in the world health statistics as far as the mean age of the global population is getting higher and higher. This leads to a general need for effective, at-home and low-cost rehabilitative and health-daily-care tools. The latter should consist either of technological devices implemented for operating in a remote way, i.e. tele-medicine is quickly spreading around the world, or very-advanced computer-based and robotic systems to re

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13

Wilson, Jason John. "Physical activity in patients with bronchiectasis." Thesis, Ulster University, 2015. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.673812.

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14

Berghmans, Thierry. "Du rôle de facteurs cliniques, métaboliques, biologiques et thérapeutiques dans le pronostic des patients atteints d'un cancer bronchique non à petites cellules localement avancé, stade III." Doctoral thesis, Universite Libre de Bruxelles, 2009. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210328.

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Au travers d’études cliniques et biologiques, de méta-analyses et de revues systématiques de la littérature, nous avons étudié les CBNPC de stade III sur le plan thérapeutique et cherché des facteurs pronostiques pour la survie dans le but d’améliorer la classification internationale et, à terme, de permettre une meilleure prise en charge des patients inclus dans ce groupe hétérogène de tumeurs.<p>Dans le cadre d’essais randomisés, nous avons montré qu’un abord multimodal et multidisciplinaire permettait d’améliorer le pronostic des patients atteints d’un CBNPC de stade III. Le traitement des

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15

陳智恆 and Chi-hang Chan. "A study of the physiological roles of proteoglycans in the inflammatory bronchial environment of patients with bronchiectasis." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B30408751.

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16

Bilous, T. M. "Indices of the inflammatory process level in bronchi of children with varying severity of bronchitis." Thesis, БДМУ, 2021. http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/19092.

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17

Ste̜pień, Magdalena [Verfasser]. "Event-related desynchronization (ERD) of sensorimotor EEG rhythms in hemiparetic patients with acute hemispheric stroke / Magdalena Stępień." Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2011. http://d-nb.info/1025510593/34.

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18

Meert, Anne-Pascale. "Analyse et méta-analyse des niveaux d'expression d'GF-R, c-erbB-2, Ki-67 et des micro-vaisseaux aux différents stades de développement des cancers bronchiques." Doctoral thesis, Universite Libre de Bruxelles, 2007. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210629.

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Dans un premier temps, nous avons réalisé des revues systématiques de la littérature avec méta-analyses des données de survie. Ceci nous a conduits à sélectionner 4 marqueurs de mauvais pronostic pour la survie des CBNPC: le récepteur au facteur de croissance épidermique (EGF-R), un autre récepteur de cette famille (c-erbB-2) ainsi que deux autres facteurs potentiellement témoins de leur activité, Ki-67 (impliqué dans la prolifération) et le nombre des micro-vaisseaux (témoins de la néoangiogenèse).<p>Dans une deuxième phase, nous avons étudié au laboratoire diverses questions sur des tumeurs

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19

DEPLANO, DIEGO. "Coordination of multi-agent systems: stability via nonlinear Perron-Frobenius theory and consensus for desynchronization and dynamic estimation." Doctoral thesis, Università degli Studi di Cagliari, 2021. http://hdl.handle.net/11584/310628.

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This thesis addresses a variety of problems that arise in the study of complex networks composed by multiple interacting agents, usually called multi-agent systems (MASs). Each agent is modeled as a dynamical system whose dynamics is fully described by a state-space representation. In the first part the focus is on the application to MASs of recent results that deal with the extensions of Perron-Frobenius theory to nonlinear maps. In the shift from the linear to the nonlinear framework, Perron-Frobenius theory considers maps being order-preserving instead of matrices being nonnegative. The m

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20

Sylvin, Helena. "Allergen-induced airway reactions in the pig in vivo : inflammatory mediators as targets for asthma therapy /." Stockholm : [Karolinska institutets bibl.], 2002. http://diss.kib.ki.se/2002/91-7349-157-8.

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21

Feltis, Bryce Nathan 1975. "Eosinophils and eosinophilic chemokines in asthma and the effect of inhaled corticosteroids." Monash University, Dept. of Medicine, 2003. http://arrow.monash.edu.au/hdl/1959.1/5676.

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22

Aldhamen, Yasser A. "All-trans retinoic acid downregulates CCAAT/enhancer binding proteins in human bronchial epithelial cells." Connect to Online Resource-OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=mco1187302036.

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Thesis (M.S.)--University of Toledo, 2007<br>"In partial fulfillment of the requirements for the degree of Master of Science in Biomedical Sciences." Title from title page of PDF document. Bibliography: p. 37-48, 62-84.

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23

Montgomery, Mason. "OPTIMIZATION OF FEATURE SELECTION IN A BRAIN-COMPUTER INTERFACE SWITCH BASED ON EVENT-RELATED DESYNCHRONIZATION AND SYNCHRONIZATION DETECTED BY EEG." VCU Scholars Compass, 2012. http://scholarscompass.vcu.edu/etd/2786.

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There are hundreds of thousands of people who could benefit from a Brain-Computer Interface. However, not all are willing to undergo surgery, so an EEG is the prime candidate for use as a BCI. The features of Event-Related Desynchronization and Synchronization could be used for a switch and have been in the past. A new method of feature selection was proposed to optimize classification of active motor movement vs a non-active idle state. The previous method had pre-selected which frequency and electrode to use as electrode C3 at the 20Hz bin. The new method used SPSS statistical software

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24

Sasso, Etianne Martini. "Avaliação do efeito da dessincronização circadiana sobre o câncer de mama e utilização terapêutica de melatonina em ratas sprague-dawley." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/72120.

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O câncer de mama é o tipo de câncer que mais acomete as mulheres e a principal causa de morte na faixa entre 40 e 55 anos. Apesar de apresentar variação internacional, suas taxas seguem aumentando mundialmente, sendo até cinco vezes mais frequente em países desenvolvidos. A industrialização gera aumento da exposição à luz durante a noite, o que causa supressão de melatonina. A melatonina é o principal hormônio secretado pela glândula pineal e possui atividade oncostática e antioxidante, interfere no controle do ciclo celular, função imunológica e nos hormônios esteróides. O objetivo desta diss

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25

Blanc, Pierre. "Morphogénèse épithélio-mésenchymateuse au cours du développement pulmonaire précoce." Thesis, Clermont-Ferrand 1, 2012. http://www.theses.fr/2012CLF1MM16.

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[Copie de la conclusion de la thèse, en l'absence de résumé disponible] La morphogénèse bronchique est-elle l’œuvre de programmes et sous-programmes ou bien est-elle un phénomène partiellement auto-organisé à la faveur d’une régulation moléculaire parcimonieuse ? L’étude tridimensionnelle in-vivo que nous avons menée au stade pseudo-glandulaire précoce révèle que la structure de l’arbre est moins stéréotypée que ce qui est classiquement décrit et qu’elle ne peut être interprétée indépendamment de la croissance du mésenchyme et des tissus environnants. Ensemble, les variations observées dans le

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26

Bezerra, Fernanda Carvalho. "ParticipaÃÃo dos hormÃnios tireoideanos no desenvolvimento de hiperreatividade induzida pelo desafio antigÃnico com ovalbumina em traquÃias isoladas de ratos sensibilizados." Universidade Federal do CearÃ, 2005. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=114.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico<br>Com o objetivo de verificar a influÃncia dos hormÃnios tireoideanos no desenvolvimento de hiperreatividade traqueal, ratos machos (200 - 250 g) eutireÃideos, hipotireÃideos (propiltiouracil [PTU] - v.o. 0,05% p/v, durante 4 semanas) ou hipertireÃideos (L- tiroxina [T4] - 0,5 mg/kg s.c., por 7 ou 9 dias) foram sensibilizados Ã ovalbumina (OVA) e, 14 dias depois, desafiados atravÃs da inalaÃÃo de OVA (1 mg/ml, seguida de 5 mg/ml, 15 min cada). O sacrifÃcio dos animais para a realizaÃÃo dos experimentos ocorreu 24 h apÃs o desafio a

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27

Шумко, Г. І. "Оцінка окремих покаників гормонально-вегетативного стану в осіб, хворих на бронхіальну астму". Thesis, Сумський державний університет, 2016. http://essuir.sumdu.edu.ua/handle/123456789/47699.

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Нині бронхіальна астма (БА) займає одне з провідних місць серед захворювань органів дихання та є актуальною проблемою сьогодення. Не викликає сумнівів вагома роль порушення гормонально-вегетативного стану у формуванні таких ключових ланок патогенезу БА, як алергічне запалення та гіперреактивність бронхів. Метою нашого дослідження є оцінка взаємозв’язку між гормональним та вегетативним станом в осіб молодого віку, хворих на БА.

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KOBAYASHI, Takeshi, Hiroyuki HONDA, Tetsuo OGAWA, et al. "Construction of an Electroencephalogram-Based Brain-Computer Interface Using an Artificial Neural Network." Institute of Electronics, Information and Communication Engineers, 2003. http://hdl.handle.net/2237/15000.

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29

Guerin, Florian. "Enjeux socio-urbains du noctambulisme : Les cas de Paris et Madrid au début du XXIe siècle." Thesis, Paris Est, 2017. http://www.theses.fr/2017PESC1004/document.

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Le noctambulisme est un phénomène émergeant dans les villes métropolitaines dynamiques, telles que Paris et Madrid. Sortir en ville la nuit est une pratique démocratisée parmi les jeunes urbains, s’extériorisant des lieux marchands et assimilant en quantité alcool, tabac et drogues. Les représentations sociales négatives font référence tant à une problématique de santé publique (nommée la « défonce » des jeunes vulnérables), qu’à une problématique morale du bien « vivre ensemble ». La symbolique nocturne accentue ces traits.La nuit est devenue un enjeu électoral. Analyser la construction de la

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30

Galletti, Eleonora. "Il ritmo cerebrale alpha nei processi cognitivi e sue alterazioni nelle malattie neurologiche." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21810/.

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Questo lavoro ha avuto come obiettivo quello di indagare, tramite lo studio di articoli della letteratura, il ruolo funzionale che riveste il ritmo cerebrale alpha (8-13 Hz) nei processi cognitivi quali attenzione, memoria ed elaborazione di emozioni, ed analizzare come anomalie nell’attività di questo ritmo possano essere associate a diverse patologie neurologiche. Il ritmo alpha sembra avere un ruolo inibitorio: la sincronizzazione delle oscillazioni (ERS) in questo range di frequenze equivale ad una diminuzione dell’attivazione corticale, mentre una desincronizzazione delle oscillazioni (ER

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Joubert, Philippe. "Expression and function of chemokine receptors on airway smooth muscle cells." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=103385.

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Asthma is a respiratory disease that affects 2.5-3 million Canadians. This condition is characterized by a Th2-driven immune response that implicates the infiltration of eosinophils and remodelling of the airways. In the last decade, airway smooth muscle cells (ASMC) have became the subject of intense research in the field of inflammatory lung diseases including asthma. It is known that ASMC respond to a wide variety of inflammatory mediators such as cytokines and chemokines. Function of ASMC in the context of asthma has extended beyond its traditional role of a structural cell. Indeed, it is

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32

Östin, Emma. "Desynchronized pathways of contentious politics : The interplay between digital socialmovements and political parties on the digital electoral arena." Thesis, Umeå universitet, Statsvetenskapliga institutionen, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-185003.

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This thesis explores the interplay between digital social movements and political parties on social media. The overarching aim of the thesis is to contribute to the understanding of how the digitalization of the electoral arena has transformed social movements, and how this affects the political parties' perceptions of them. The theoretical framework consists of three analytical lenses to conceptualize this interplay, these are George and Leidner’s (2019) categorization and classification of digital activism, Gunnar Sjöblom’s (1968) theory on partystrategies in a multiparty system, and Anne Ka

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Östin, Emma. "Desynchronized pathways of contentious politics : The interplay between digital social movements and political parties on the digital electoral arena." Thesis, Umeå universitet, Statsvetenskapliga institutionen, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-185003.

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This thesis explores the interplay between digital social movements and political parties on social media. The overarching aim of the thesis is to contribute to the understanding of how the digitalization of the electoral arena has transformed social movements, and how this affects the political parties' perceptions of them. The theoretical framework consists of three analytical lenses to conceptualize this interplay, these are George and Leidner’s (2019) categorization and classification of digital activism, Gunnar Sjöblom’s (1968) theory on partystrategies in a multiparty system, and Anne Ka

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Braga, Karina Andrighetti de Oliveira. "Estudo dos efeitos da prednisona sobre o sistema mucociliar de ratos." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/5/5156/tde-25112010-144313/.

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INTRODUÇÃO: As infecções pulmonares constituem uma das principais causas de morbidade e mortalidade após o transplante pulmonar. O transplante expõe a árvore brônquica a uma série de condições, como à lesão de secção e anastomose brônquica e à ação dos imunossupressores, alterando os componentes do epitélio mucociliar. O sistema mucociliar presente nas vias aéreas do sistema respiratório é o principal mecanismo de defesa do trato respiratório, assim a influência de drogas neste sistema precisa ser investigada. A prednisona é um importante corticosteróide usado após o transplante de pulmão, no

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Pereira, Jeane Constantino. "A dissociação do ritmo circadiano da atividade locomotora em um ciclo claro-escuro de 22 horas não induz o comportamento do tipo ansioso, nem prejudica a memória aversiva de ratos Wistar adolescentes." Universidade Federal da Paraíba, 2017. http://tede.biblioteca.ufpb.br:8080/handle/tede/9679.

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Submitted by ANA KARLA PEREIRA RODRIGUES (anakarla_@hotmail.com) on 2017-10-03T16:47:19Z No. of bitstreams: 1 arquivototal.pdf: 2613082 bytes, checksum: c11de66e961fb0750071b4fd9279d082 (MD5)<br>Made available in DSpace on 2017-10-03T16:47:19Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 2613082 bytes, checksum: c11de66e961fb0750071b4fd9279d082 (MD5) Previous issue date: 2017-03-31<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>Introduction: Adolescence is a crucial period of develo

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Bosson, Jenny. "Ozone and diesel exhaust : airway signaling, inflammation and pollutant interactions." Doctoral thesis, Umeå : Univ, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1071.

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Handl, Andrea. "World of faces, words and actions : Observations and neural linkages in early life." Doctoral thesis, Uppsala universitet, Institutionen för psykologi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-281242.

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From the start of their lives, infants and young children are surrounded by a tremendous amount of multimodal social information. One intriguing question in the study of early social cognition is how vital social information is detected and processed and how and when young infants begin to make sense of what they see and hear and learn to understand other people’s behavior. The overall aim of this thesis was to provide new insights to this exciting field. Investigating behavior and/or neural mechanisms in early life, the three different studies included in this thesis therefore strive to incre

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Bertrand, François. "Flot de conception et modèles formels pour la désynchronisation de circuits synchrones." Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAT117.

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Dans le monde des smartcards, le besoin de communications via des dispositifs radiofréquences est de plus en plus courant. Le coût étant un point critique pour ces dispositifs, l’antenne, et la quantité d’énergie récupérée par celle-ci, à tendance à être réduite. Pour suivre cette contrainte,de nombreuses solutions techniques améliorant l’efficacité énergétique des circuits numériques synchrones existent. Néanmoins, les circuits asynchrones, s’adaptant naturellement aux conditions d’opération qui lui sont appliquées, fournissent une solution particulièrement adaptée aux problématiques liées à

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Khaddaj, Mallat Rayan. "Rôle physiologique des époxy- et des polyhydroxy-éicosanoïdes dans les voies aériennes : résolution de l’inflammation et diminution de l’hyperréactivité bronchique." Thèse, Université de Sherbrooke, 2016. http://hdl.handle.net/11143/8811.

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Résumé : Dans les maladies respiratoires chroniques, les propriétés biochimiques et mécaniques des muscles lisses des voies respiratoires (MLVR) ont été analysées, mais les modes d’action des médiateurs lipidiques endogènes dérivés des oméga-3 (époxy- ou polyhydroxy- éicosanoïdes) restent à clarifier. Mon travail de recherche a pour but de caractériser le rôle potentiel de monoacyglycéride de l’acide éicosapentaénoϊque (MAG-EPA) et de monoacylglycéride de l’acide docosahexaénoϊque (MAG-DHA) ainsi que leurs métabolites (acide 17,18-époxyéicosatétraénoϊque : 17,18-EpETE, résolvine D1 : RvD1), su

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Manzecchi, Erica. "Analisi tempo-frequenza e analisi alle componenti indipendenti di risposte EEG evento-correlate in un compito di discriminazione visiva." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/17347/.

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Il lavoro svolto in questo studio ha riguardato l’implementazione e l’applicazione dei metodi di analisi tempo-frequenza basati sulla Trasformata Wavelet Continua con funzione wavelet complessa e dei metodi di Analisi alle Componenti Indipendenti (comprensiva della stima della loro localizzazione), a segnali EEG registrati (dal gruppo di Neuroscienze Cognitive - UniBo) su 15 soggetti durante la presentazione di uno stimolo visivo associata ad un compito di discriminazione visiva, prima e dopo uno specifico training multisensoriale audio-visivo. Le analisi, concentratesi sui segnali nella regio

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Oliveira, Junior Gilson Francisco de. "Estatística de falhas de sincronismo entre circuitos elétricos caóticos." Universidade Federal da Paraíba, 2016. http://tede.biblioteca.ufpb.br:8080/handle/tede/9547.

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Submitted by Vasti Diniz (vastijpa@hotmail.com) on 2017-09-18T12:48:33Z No. of bitstreams: 1 arquivototal.pdf: 8451796 bytes, checksum: a44d48d8fd09621f8bc3e0d2f69e1566 (MD5)<br>Made available in DSpace on 2017-09-18T12:48:33Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 8451796 bytes, checksum: a44d48d8fd09621f8bc3e0d2f69e1566 (MD5) Previous issue date: 2016-02-23<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>We study experimentally and numerically, desynchronization event statistics that occur in coupled chaotic systems. Such studies are conducted through coupl

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Silva, Crhistiane Andressa da. "Saguis (Callithrix jacchus) sob ciclo claro-escuro de 21 h: um modelo de dessincroniza??o for?ada em primata diurno." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17224.

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Made available in DSpace on 2014-12-17T15:36:38Z (GMT). No. of bitstreams: 1 CrhistianeAS_TESE.pdf: 3719505 bytes, checksum: 0a7335581ac5a34358c53f3a78dc9a50 (MD5) Previous issue date: 2012-07-05<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>The circadian system consists of multiple oscillators organized hierarchically, with the suprachiasmatic nucleus (SCN) as the master oscillator to mammalians. There are lots of evidences that each SCN cell is an oscillator and that entrainment depends upon coupling degree between them. Knowledge of the mechanism of coupling between th

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Fortes, Fabiano Santos. "O efeito da dessincroniza??o circadiana sobre o metabolismo." Universidade Federal do Rio Grande do Norte, 2011. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17304.

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Made available in DSpace on 2014-12-17T15:37:00Z (GMT). No. of bitstreams: 1 FabianoSF_DISSERT_01_62.pdf: 3851800 bytes, checksum: b73c04797e225854ba518eea0fe07fb3 (MD5) Previous issue date: 2011-08-24<br>Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico<br>The lost of phase relationship between rhythms and behaviour can, and often do, undesirable consequences. The purpose os study was to ascertain the effect of circadian desynchronization in T22 about metabolism of wistar rats. The subjects consisted of 24 animals separated in two groups: control (n=12) T24 with 8 week

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Kampf, Caroline. "Effects of Th-1 and Th-2 Cytokines and Reactive Oxygen Species on Normal Human Bronchial Epithelial Cells." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2001. http://publications.uu.se/theses/91-554-5135-7/.

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Oliveira, Isis Gabrielli Barbieri de. "Efeitos cardiovasculares e metabólicos em animais submetidos à dessincronização circadiana." Universidade Federal de Goiás, 2017. http://repositorio.bc.ufg.br/tede/handle/tede/7609.

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Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2017-07-25T11:03:30Z No. of bitstreams: 2 Dissertação - Isis Gabrielli Barbieri de Oliveira - 2017.pdf: 1486050 bytes, checksum: fcc7f785120d547ad310a16b98732ea1 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)<br>Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2017-07-25T11:04:15Z (GMT) No. of bitstreams: 2 Dissertação - Isis Gabrielli Barbieri de Oliveira - 2017.pdf: 1486050 bytes, checksum: fcc7f785120d547ad310a16b98732ea1 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e98009

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Akinci, Berna. "Realization Of A Cue Based Motor Imagery Brain Computer Interface With Its Potential Application To A Wheelchair." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612607/index.pdf.

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This thesis study focuses on the realization of an online cue based Motor Imagery (MI) Brain Computer Interface (BCI). For this purpose, some signal processing and classification methods are investigated. Specifically, several time-spatial-frequency methods, namely the Short Time Fourier Transform (STFT), Common Spatial Frequency Patterns (CSFP) and the Morlet Transform (MT) are implemented on a 2-class MI BCI system. Distinction Sensitive Learning Vector Quantization (DSLVQ) method is used as a feature selection method. The performance of these methodologies is evaluated with the linear and n

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Battapady, Harsha. "Spatial Detection of Multiple Movement Intentions from SAM-Filtered Single-Trial MEG for a high performance BCI." VCU Scholars Compass, 2009. http://scholarscompass.vcu.edu/etd/1910.

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The objective of this study is to test whether human intentions to sustain or cease movements in right and left hands can be decoded reliably from spatially filtered single trial magneto-encephalographic (MEG) signals. This study was performed using motor execution and motor imagery movements to achieve a potential high performance Brain-Computer interface (BCI). Seven healthy volunteers, naïve to BCI technology, participated in this study. Signals were recorded from 275-channel MEG and synthetic aperture magnetometry (SAM) was employed as the spatial filter. The four-class classification for

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Giotto, Timo. "La désynchronisation des temps professionnels : vers un nouvel ordre temporel ?" Thesis, Toulouse 2, 2017. http://www.theses.fr/2017TOU20113/document.

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Où va le temps de travail ? Cette thèse reprend et tente de prolonger cette interrogation formulée, il y a presque vingt ans. En s’appuyant sur une étude quantitative et qualitative des dispositifs négociés de compte épargne-temps et des stratégies d’articulation des temps sociaux mises en œuvre par les salariés, cette thèse donne corps à la notion de désynchronisation. En admettant que l’industrialisation ait conduit à une synchronisation des temps professionnels et sociaux, cette recherche s’attache à montrer que ce mouvement s’est inversé. Elle dessine les contours d’un phénomène en constru

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Mascaux, Céline. "Etude de la genèse du carcinome épidermoïde bronchique: évolution de l'expression des protéines, des ARNs messagers et des microARNs à tous les stades du processus de cancérisation." Doctoral thesis, Universite Libre de Bruxelles, 2008. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210516.

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Introduction<p><p>Avec plus de 7000 cas diagnostiqués par an en Belgique, le cancer bronchique est l’un des cancers les plus fréquents chez l'homme. Son pronostic est très réservé, la survie à 5 ans tous stades confondus étant inférieure à 15 %. Ce faible taux de guérison s’explique en grande partie par le fait que le diagnostic se réalise généralement à un stade avancé de la maladie. Une méthode de détection précoce, l’endoscopie en autofluorescence, exploite des variations de la fluorescence bronchique sous l'effet d'un laser et permet ainsi de dévoiler des lésions précancéreuses invisibles

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Acar, Erman. "Classification Of Motor Imagery Tasks In Eeg Signal And Its Application To A Brain-computer Interface For Controlling Assistive Environmental Devices." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12612994/index.pdf.

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This study focuses on realization of a Brain Computer Interface (BCI)for the paralyzed to control assistive environmental devices. For this purpose, different motor imagery tasks are classified using different signal processing methods. Specifically, band-pass filtering, Laplacian filtering, and common average reference (CAR) filtering areused to enhance the EEG signal. For feature extraction<br>Common Spatial Pattern (CSP), Power Spectral Density (PSD), and Principal Component Analysis (PCA) are tested. Linear Feature Normalization (LFN), Gaussian Feature Normalization (GFN), and Unit-norm F

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