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Dissertations / Theses on the topic 'Ciliats'

Author: Grafiati

Published: 4 June 2021

Last updated: 2 February 2022

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1

Salvadó, i. Cabré Humbert. "Estudi dels protozous ciliats en plantes de tractament biològic de les aigües residuals." Doctoral thesis, Universitat de Barcelona, 1990. http://hdl.handle.net/10803/821.

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La present memòria té com a principals objectius investigar sobre la relació dels diferents protozous ciliats vers els paràmetres d'enginyeria que s'utilitzen per al cootrol dels reactors biològics de fangs actius de les estacions depuradores d'aigües residuals, així com poder utilitzar els resultats obtinguts per al millorament del funcionament i control de les plantes depuradores d'aigües residuals. Per altra banda i per a comprendre els factors limitants dels reactors biològics s'estudien diversos tòxics, concretament s'efectua l'estudi en bioassatjos i s'han escollit dos metalls pesants (e

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2

Arias, Bulbena Anna. "Diel feeding rhythms in marine protistan grazers." Doctoral thesis, Universitat de Barcelona, 2020. http://hdl.handle.net/10803/672410.

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Protistan grazers are a key component of marine planktonic food webs. These marine protists are the major grazers of pelagic primary production in the oceans and, therefore, they display a crucial role in marine biogeochemical cycles as pivotal intermediaries of the energy and mass flux from primary producers to higher trophic levels. Notwithstanding their relevant role in the global pelagic system, some key aspects related to their trophic behaviour remain still poorly understood. Among these features, diel feeding rhythms are of relevant importance as they represent the coupling b

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3

Rovira, Amigo Sandra. "Estudio de la función de los cilios mediante imagen digital de alta velocidad. comparación con la ultraestructura ciliar en la discinesia ciliar primaria." Doctoral thesis, Universitat Autònoma de Barcelona, 2020. http://hdl.handle.net/10803/671307.

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Introducció La discinèsia ciliar primària (DCP) és una malaltia minoritària (1:15.000 nounats) caracteritzada per una alteració a l'estructura i funció ciliar que impedeix el correcte aclariment de les secrecions respiratòries. Les seves manifestacions clíniques inclouen tos productiva, rinitis crònica, otitis de repetició, bronquitis recurrents, bronquièctasis, infertilitat masculina, subfertilitat femenina i situs inversus (50%) o heterotaxia (6-12%). El diagnòstic es basava inicialment en la detecció de les alteracions estructurals mitjançant la microscòpia electrònica. S'han desenvolupa

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4

Overgaard, Christian Edmund Yeaman Charles. "Deciliation dramatically alters epithelial function." [Iowa City, Iowa] : University of Iowa, 2009. http://ir.uiowa.edu/etd/416.

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5

Xu, Qiang, and 徐强. "Modeling the deformation of primary cilium." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B47250008.

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In this thesis we developed a new mechanics model of the primary cilium and analyzed its bending behavior. The primary cilium that extends from the cell surface can detect the mechanical signals of the surrounding environment. Moreover, through its deflection and bending angle, the primary cilium can communicate with the cell regarding the extracellular. Scientists have shown that dysfunction of primary cilia can lead to many diseases as cilia are believed to play an important role in transmitting signals in cells. A good model of primary cilium can aid in the understanding of the mechani

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6

COSTA, Alejandro Esteweson Santos Faustino da. "Estrutura da comunidade dos tintinnida (Ciliophora: Choreotrichia) em duas áreas recifais (Tamandaré – PE e Abrolhos – BA) do Nordeste do Brasil." Universidade Federal de Pernambuco, 2014. https://repositorio.ufpe.br/handle/123456789/18919.

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Submitted by Caroline Falcao (caroline.rfalcao@ufpe.br) on 2017-05-25T17:27:38Z No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Dissertacao Alejandro.pdf: 2660688 bytes, checksum: 955f967f57cbed1266ae0f604a24c884 (MD5)<br>Made available in DSpace on 2017-05-25T17:27:38Z (GMT). No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Dissertacao Alejandro.pdf: 2660688 bytes, checksum: 955f967f57cbed1266ae0f604a24c884 (MD5) Previous issue date: 2014-02-06<br>A presente dissertação de mestrado é composta por três

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7

Teixeira, Priscila da Fonseca. "Fitoplâncton e protozooplâncton em viveiros de cultivo de camarão." reponame:Repositório Institucional da FURG, 2011. http://repositorio.furg.br/handle/1/4271.

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Dissertação(mestrado) - Universidade Federal do Rio Grande, Programa de Pós–Graduação em Oceanografia Biológica, Instituto de Oceanografia, 2011<br>Submitted by Cristiane Gomides (cristiane_gomides@hotmail.com) on 2013-12-16T03:06:44Z No. of bitstreams: 1 Priscila da Fonseca Teixeira.pdf: 335923 bytes, checksum: 69841da63959745c00a7a0e8b7859194 (MD5)<br>Approved for entry into archive by Sabrina Andrade (sabrinabeatriz@ibest.com.br) on 2013-12-18T18:10:59Z (GMT) No. of bitstreams: 1 Priscila da Fonseca Teixeira.pdf: 335923 bytes, checksum: 69841da63959745c00a7a0e8b7859194 (MD5)<br>Made availab

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8

Paschoal, Ilma Aparecida 1956. "Ultraestrutura ciliar a microscopia eletronica de transmissão : comparação da prevalencia de anomalias ciliares entre pacientes portadores da sindrome da discinesia ciliar e individuos normais." [s.n.], 1988. http://repositorio.unicamp.br/jspui/handle/REPOSIP/313770.

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Orientador : Albina Messias Altamani<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Ciencias Medicas<br>Made available in DSpace on 2018-07-15T01:51:37Z (GMT). No. of bitstreams: 1 Paschoal_IlmaAparecida_D.pdf: 28777097 bytes, checksum: 604a5761e88b7ff9bc2e4904a189bd67 (MD5) Previous issue date: 1988<br>Resumo: A sindrome da discinesia ciliar é uma das hipóteses diagnósticas que devem ser consideradas em indivíduos com sintomatologia cronica pulmonar e de vias aéreas superiores...Observação: O resumo, na integra, podera ser visualizado no texto completo da tese digital

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9

Norton, Michael M. "Modeling problems in mucus viscoelasticity and mucociliary clearance /." Online version of thesis, 2009. http://hdl.handle.net/1850/10822.

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10

Wan, Yixin. "Modulation and synchronization of eukaryotic flagella." Thesis, University of Cambridge, 2014. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.708434.

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11

Moore, Daniel John. "Identification and characterisation of conserved ciliary genes expressed in Drosophila sensory neurons." Thesis, University of Edinburgh, 2014. http://hdl.handle.net/1842/17918.

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Drosophila provide an excellent model organism in which to study cilia as there are only two ciliated cell types; the sensory neurons and sperm cells. The chordotonal neuron is one such ciliated cell and is required for hearing, proprioception and gravitaxis. Mechanical manipulation of the cilium that extends from the neuronal dendrite is required for signal transduction. Chordotonal neuronal differentiation is regulated by a transcription factor cascade. Atonal begins the cascade, which is then continued by RFX and Fd3F for ciliary genes (Cachero et al 2011, Newton et al 2012). Genes expresse

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12

Liu, Siming. "TESTING THE MULTI-DYNEIN HYPOTHESIS BY MUTATING INNER ARM DYNEIN HEAVY CHAINS IN TETRAHYMENA THERMOPHILA." Miami University / OhioLINK, 2004. http://rave.ohiolink.edu/etdc/view?acc_num=miami1077152822.

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13

Felipe, Yonara Garcia Borges. "Motilidade da associação entre uma diatomácea cêntrica e um ciliado peritríquio e suas possíveis consequências ecológicas." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/21/21134/tde-12022019-151208/.

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A associação simbiótica entre a diatomácea cêntrica Chaetoceros coarctatus e o ciliado peritríquio Vorticella oceanica é amplamente conhecida e registrada em diversos estudos, porém nunca havia sido analisada sob o ponto de vista de suas implicações para o movimento destes organismos. A fim de contribuir com novos dados acerca desta associação simbiótica, o presente trabalho analisou a relevância ecológica da simbiose entre Chaetoceros e Vorticella, por meio de um estudo comportamental do deslocamento destes organismos na coluna de água. As associações foram coletadas em águas costeiras de Uba

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14

Freitas, Josias Coriolano de. "Avaliação da Alocasia macrorhiza como Fitorremediadora dos metais Cd, Cr, Cu, Ni, Pb, Zn." Universidade Federal do Amazonas, 2009. http://tede.ufam.edu.br/handle/tede/3108.

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Made available in DSpace on 2015-04-20T12:31:39Z (GMT). No. of bitstreams: 1 TESE JOSIAS.pdf: 13664195 bytes, checksum: 0b731ac38c795407c9c789662d514a7b (MD5) Previous issue date: 2009-07-01<br>Fundação de Amparo à Pesquisa do Estado do Amazonas<br>For more then three centuries plants has been used for decontaminating soils and water with quimical products. However, recently this practice is being intensificated, due to low costs and mainly for the facilities that these plants may be used in situ. The phytoremediation technique reached worldwide importance due to the technology which ex

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15

Aragão, Pedro Henrique Arruda. "Estudo do Movimento Ciliar de Macrostomum Tuba Utilizando Métodos de Microscopia Eletrônica\"." Universidade de São Paulo, 1996. http://www.teses.usp.br/teses/disponiveis/43/43133/tde-02072013-103757/.

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Nossa proposta de trabalho visava estudar as propriedades do movimento ciliar, aplicando técnicas de microscopia eletrônica de varredura.. Escolheu-se como material de estudo a espécie Macrostomum tuba (turbelário), bastante comum em ambientes naturais de água doce, e em aquários. Sua superfície é inteiramente revestida por cilios, que o animal usa como meio locomoção suave e rápida. Cílios são estruturas em forma de projeções delgadas de células, com uma notável organização interna, constante em todas as espécies animais, e são dotados de movimento oscilatório rítmico e autônomo. O batimento

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16

Mansano, Adrislaine da Silva. "Estrutura da comunidade microbiana e a importância da bacterivoria por protozoários em uma represa subtropical (Represa do Lobo, SP, Brasil)." Universidade Federal de São Carlos, 2012. https://repositorio.ufscar.br/handle/ufscar/2056.

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Made available in DSpace on 2016-06-02T19:32:00Z (GMT). No. of bitstreams: 1 4173.pdf: 1140916 bytes, checksum: 20dfe79f655af716f14bb7ff0f256252 (MD5) Previous issue date: 2012-02-13<br>Universidade Federal de Minas Gerais<br>Planktonic bacteria play important role in the organic matter decomposition, nutrient cycling and as food for organisms of higher trophic levels such as flagellates and ciliates, thus representing fundamental components in planktonic food webs. This study analyzed the microbial community structure and evaluated the importance of heterotrophic nanoflagellates (HNF) and c

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17

Deckman, Cassandra M. "DEPHOSPHORYLATION OF INNER ARM 1 IS REQUIRED FOR CILIARY REVERSALS IN TETRAHYMENA THERMOPHILA." Miami University / OhioLINK, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=miami1054064051.

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18

Rocha, Jaqueline Maria Matias da. "The role of CEP164 in ciliogenesis in Drosophila melanogaster." Master's thesis, Universidade de Aveiro, 2013. http://hdl.handle.net/10773/12494.

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Mestrado em Biotecnologia - Biotecnologia Industrial e Ambiental<br>Cilia/flagella are microtubule (MT)-based oraganelle emanating from the surface of many eukaryotic cells. They are involved in a variety of processes including cell motility, fluid flow, and sensing processes. The skeleton of cilium, called axoneme, is templated from the basal body, a modified mature centriole required for centrosome formation. Mutations in human genes disrupting the function or structure of these organelles cause several human disorders, including infertility, ciliopathies, and cancer. In Drosophila melanoga

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19

Hughes, Rhome. "Immunohistochemical characterization of neuronal cilia in the rat central nervous system." Thesis, University of North Texas, 2002. https://digital.library.unt.edu/ark:/67531/metadc3136/.

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An anti-G"11 antibody was used to label neuronal cilia throughout the rat central nervous system. Immunoreactive cilia were observed in every examined region of the rat CNS, but not in monkey or mouse tissue. Antibodies to G"q and G"q/11 failed to label cilia. Immunoreactive cilia were observed as early as postnatal day 0 in spinal tissue, and postnatal day 3 in hypothalamic tissue. There was a statistically significant negative correlation between a region's mean cilium length and that region's distance to the nearest ventricle; regions nearest ventricles were those with the longest cilia. T

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20

Vale, Franciane Cedrola. "Taxonomia e morfologia de protozoários ciliados (Listostomatea, Trichostomatia) endossimbiontes de ruminantes domésticos no Brasil." Universidade Federal de Juiz de Fora (UFJF), 2016. https://repositorio.ufjf.br/jspui/handle/ufjf/5795.

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Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-09-20T12:26:13Z No. of bitstreams: 1 francianecedrolavale.pdf: 8805942 bytes, checksum: 47ea510c699cff3c39f83d726954737a (MD5)<br>Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-09-22T15:11:47Z (GMT) No. of bitstreams: 1 francianecedrolavale.pdf: 8805942 bytes, checksum: 47ea510c699cff3c39f83d726954737a (MD5)<br>Made available in DSpace on 2017-09-22T15:11:47Z (GMT). No. of bitstreams: 1 francianecedrolavale.pdf: 8805942 bytes, checksum: 47ea510c699cff3c39f83d726954737a (MD5) Previous issue d

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Bright, Alison R. "A Role for Intraflagellar Transport Proteins in Mitosis: A Dissertation." eScholarship@UMMS, 2013. https://escholarship.umassmed.edu/gsbs_diss/682.

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Disruption of cilia proteins results in a range of disorders called ciliopathies. However, the mechanism by which cilia dysfunction contributes to disease is not well understood. Intraflagellar transport (IFT) proteins are required for ciliogenesis. They carry ciliary cargo along the microtubule axoneme while riding microtubule motors. Interestingly, IFT proteins localize to spindle poles in non-ciliated, mitotic cells, suggesting a mitotic function for IFT proteins. Based on their role in cilia, we hypothesized that IFT proteins regulate microtubule-based transport during mitotic spindle asse

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Bright, Alison R. "A Role for Intraflagellar Transport Proteins in Mitosis: A Dissertation." eScholarship@UMMS, 2006. http://escholarship.umassmed.edu/gsbs_diss/682.

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Disruption of cilia proteins results in a range of disorders called ciliopathies. However, the mechanism by which cilia dysfunction contributes to disease is not well understood. Intraflagellar transport (IFT) proteins are required for ciliogenesis. They carry ciliary cargo along the microtubule axoneme while riding microtubule motors. Interestingly, IFT proteins localize to spindle poles in non-ciliated, mitotic cells, suggesting a mitotic function for IFT proteins. Based on their role in cilia, we hypothesized that IFT proteins regulate microtubule-based transport during mitotic spindle asse

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23

Wilson, Gabrielle. "The role of the parkin co-regulated gene (PACRG) in male fertility /." Connect to thesis, 2009. http://repository.unimelb.edu.au/10187/5806.

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Thesis (Ph.D.)--University of Melbourne, Dept. of Paediatrics, The Bruce Lefroy Centre for Genetic Health Research, The Murdoch Childrens Research Institute, 2009.<br>Typescript. Includes bibliographical references (leaves 183-207)

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24

Abello, Arthur. "Spécialisation de Ku80c dans le couplage entre coupure et réparation de l’ADN lors des réarrangements programmés du génome chez Paramecium tetraurelia." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS083.

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Au cours de son cycle sexuel, le cilié Paramecium tetraurelia procède à de massifs réarrangements programmés de son génome (RPG). Ils consistent, entre autres choses, en l’excision de 45 000 séquences précisément délimitées, appelées IES (Internal Eliminated Sequences). La transposase domestiquée Piggymac (Pgm) introduit les cassures double-brin (CDB) à l’extrémité des IES. La réparation très précise de ces dommages est réalisée par la voie de réparation des extrémités non-homologues (NHEJ). Un des acteurs de cette voie est l’hétérodimère Ku70/Ku80. Suite à des duplications globales du génome,

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25

Macedo, Joana Isabel Carvalho da Silva. "Estudo da estrutura muco-ciliar antes e após o tratamento termal." Master's thesis, Universidade da Beira Interior, 2013. http://hdl.handle.net/10400.6/1464.

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Termalismo é definido como o uso da água mineral natural e de outros meios complementares para fins de prevenção, terapêutica, reabilitação ou bem-estar. As águas sulfúricas são as mais adequadas no tratamento das vias respiratórias superiores, tendo ações anti-inflamatórias, antioxidantes e dessensibilizantes. Atuam favoravelmente nas mucosas, aliviando a dor, a obstrução nasal e a congestão nasal, diminuindo a intensidade e duração das agudizações e evitando a evolução para a cronicidade destas patologias otorrinolaringológicas. Em estudos anteriores áreas hipercromáticas foram encontradas n

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26

Mahato, Deependra. "Mutation of Polaris, an Intraflagellar Transport Protein, Shortens Neuronal Cilia." Thesis, University of North Texas, 2005. https://digital.library.unt.edu/ark:/67531/metadc4856/.

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Primary cilia are non-motile organelles having 9+0 microtubules that project from the basal body of the cell. While the main purpose of motile cilia in mammalian cells is to move fluid or mucus over the cell surface, the purpose of primary cilia has remained elusive for the most part. Primary cilia are shortened in the kidney tubules of Tg737orpk mice, which have polycystic kidney disease due to ciliary defects. The product of the Tg737 gene is polaris, which is directly involved in a microtubule-dependent transport process called intraflagellar transport (IFT). In order to determine the imp

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Lewis, William Henry. "Evolution of hydrogenosomes in anaerobic ciliates." Thesis, University of Newcastle upon Tyne, 2018. http://hdl.handle.net/10443/4171.

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Within ciliates (protozoa of the phylum Ciliophora), anaerobic species are widespread and typically possess organelles which produce H2 and ATP, called hydrogenosomes. Hydrogenosomes are mitochondrial homologues and are a product of evolutionary convergence, having been found in wide-ranging and diverse anaerobic eukaryotes. Ciliates seem to have evolved hydrogenosomes on multiple occasions from the mitochondria of their aerobic ancestors. The hydrogenosomes of the ciliate Nyctotherus ovalis were studied in detail previously but little is known about the hydrogenosomes from other ciliate speci

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28

Christopher, Kimberley Jean. "Stimulation of ciliary activity by serotonin in isolated ciliated cells from Helisoma trivolvis embryos, involvement of cyclic AMP, CA²§+, and protein kinase C." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/mq22586.pdf.

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Dias, Roberto Júnio Pedroso. "Protistas Ciliados (Protista, Ciliophora) encontrados no Córrego São Pedro (Bacia do Rio Paraibuna), município de Juiz de Fora, Minas Gerais: taxonomia, morfologia, biomonitoramento e relações epibióticas." Universidade Federal de Juiz de Fora (UFJF), 2007. https://repositorio.ufjf.br/jspui/handle/ufjf/4459.

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Bhattarai, Samip Ram. "Characteristics of Primary Cilia and Centrosomes in Neuronal and Glial Lineages of the Adult Brain." Thesis, University of North Texas, 2015. https://digital.library.unt.edu/ark:/67531/metadc801939/.

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Primary cilia are sensory organelles that are important for initiating cell division in the brain, especially through sonic hedgehog (Shh) signaling. Several lines of evidence suggest that the mitogenic effect of Shh requires primary cilia. Proliferation initiated by Shh signaling plays key roles in brain development, in neurogenesis in the adult hippocampus, and in the generation of glial cells in response to cortical injury. In spite of the likely involvement of cilia in these events, little is known about their characteristics. Centrosomes, which are associated with primary cilia, also have

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Shebani, Eyman. "Ultrastructural Studies of the Airway Epithelium in Airway Diseases." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-6632.

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Kwok, Pui-wai. "The effects of gelomyrtol forte on human ciliary beat frequency and intracellular cyclic adenosine monophosphate in vitro /." View the Table of Contents & Abstract, 2007. http://sunzi.lib.hku.hk/hkuto/record/B38296913.

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Kwok, Pui-wai, and 郭佩瑋. "The effects of gelomyrtol forte on human ciliary beat frequency and intracellular cyclic adenosine monophosphate in vitro." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2007. http://hub.hku.hk/bib/B4501291X.

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Angeleska, Angela. "Combinatorial models for DNA rearrangements in ciliates." [Tampa, Fla] : University of South Florida, 2009. http://purl.fcla.edu/usf/dc/et/SFE0002998.

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35

Ghosh, Rajat. "Designing oscillating cilia for regulating particle motion in microfluidic devices." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/33861.

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We design actuated cilia that can maneuver microscopic particles normal to a microfluidic channel wall and transport microscopic particles parallel to the channel wall. For identifying the design specifications, we employ a hybrid LBM/LSM computational model, to simulate hydrodynamic interactions between oscillating elastic cilia and microscopic particles in a microfluidic channel. The oscillating synthetic cilia are elastic filaments tethered to the channel wall and actuated by sinusoidal force acting at their free ends. The cilia are arranged in a square pattern. The microscopic particle is

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Pruski, Michal. "ARL13B and IFT172 truncated primary cilia and misplaced cells." Thesis, University of Aberdeen, 2017. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=231675.

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Primary cilia are cellular organelles that protrude into the extracellular space, acting as antennas. They detect a wide range of chemical cues, including SHH and PDGF, as well as fluid flow, and they modulate downstream signalling systems, such as WNT and ERK. Due to this cue-sensing ability and the close association of the primary cilium with the centrosome the organelle is able to influence both cell cycle progression and cell migration. This work investigated the effect of mutations on two genes associated with primary cilia: Arl13b and Ift172. The effects of the HNN genotype of Arl13b and

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Ortolan, Josiane Hernandes. "Efeitos da levedura, monensina sódica e salinomicina na degradabilidade, digestibilidade, parâmetros ruminais e protozoários ciliados de novilhos Nelore arraçoados com dietas concentradas." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/74/74131/tde-17022006-114020/.

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Foram utilizados quatro Novilhos nelore, com peso vivo médio de 190 ± 32 kg, canulados no rúmen num experimento com delineamento Quadrado Latino 4x4, onde o objetivo do trabalho foi avaliar o efeito da levedura, monensina e salinomicina sobre os parâmetros ruminais e o aparecimento de protozoários ciliados ruminais.O experimento foi executado no Campus Administrativo de Pirassununga, na Faculdade de Zootecnia e Engenharia de Alimentos da Universidade de São Paulo. A dieta oferecida aos animais foi composta por silagem de sorgo e concentrado (30:70), onde foram submetidos a quatro tratamentos d

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Feriani, Luigi. "Understanding the collective dynamics of motile cilia in human airways." Thesis, University of Cambridge, 2019. https://www.repository.cam.ac.uk/handle/1810/288418.

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Eukaryotic organisms rely on the coordinated beating of motile cilia for a multitude of fundamental reasons. In smaller organisms, such as Paramecium and the single cell alga Chlamydomonas reinhardtii, it is a matter of propulsion, to swim towards a higher concentration of nutrients or away from damaging environments. Larger organisms use instead the coordinated motion of cilia to push fluid along an epithelium: examples common to mammals are the circulation of cerebrospinal fluid in the brain, the transport of ovules in the fallopian tubes, and breaking the left/right symmetry in the embryo.

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Wiskin, Christopher William. "Population dynamics of Vulpia ciliata : a community perspective." Thesis, University of East Anglia, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327477.

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Eschenlauer, Sylvain Christain Pierre. "Lysosome in the rumen ciliate protozoan, Entodinium caudatum." Thesis, University of Aberdeen, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327592.

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Leakey, Raymond J. G. "The ecology of planktonic ciliates in Southampton Water." Thesis, University of Southampton, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293713.

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Brownlee, Emily Fay. "Ciliate micrograzer dynamics of the New England shelf." Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/111223.

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Thesis: Ph. D., Joint Program in Oceanography/Applied Ocean Science and Engineering (Massachusetts Institute of Technology, Department of Biology; and the Woods Hole Oceanographic Institution), 2017.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 169-182).<br>Protists play important roles in grazing and nutrient recycling, but quantifying these roles has been hindered by difficulties in co

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Lorenzo, Moldero Ivan. "Localization and regulation of trpv4 channels in CILIATED epithelia." Doctoral thesis, Universitat Pompeu Fabra, 2008. http://hdl.handle.net/10803/7185.

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La neteja del moc i dels patògens dels pulmons, i el transport de gàmets i embrions en els òrgans reproductius de les femelles són funcions clau en els epitelis ciliats, tals com aquells que es troben presents en les vies respiratòries i l'oviducte. La taxa de transport mucociliar és funció de la freqüència de batut ciliar (CBF) i aquesta freqüència és augmentada per increments en la concentració de Ca2+ intracelul·lar. El canal catiònic "transient potential vanilloid 4" (TRPV4) intervé en l'entrada de Ca2+ en resposta a estímuls mecànics i osmòtics. L'expressió del TRPV4 en l'epiteli ciliat d

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Subedi, Ashok. "Roles of Primary Cilia in the Oligodendrocyte Lineage." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1404594/.

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Primary cilia are nonmotile, hair-shaped organelles that extend from the basal body in the centrosome. The present study is the first investigation of this organelle in the oligodendrocyte lineage in vivo. I used immunohistochemical approaches in normal and cilia-deficient mutant mice to study cilia in relation to oligodendrogenesis and myelination. Primary cilia immunoreactive for Arl13b and ACIII were commonly present in NG2+ oligodendrocyte progenitor cells (OPCs), in which cilia-associated pathways control proliferation, differentiation, and migration. The loss of primary cilia is generall

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Lamego, Ana Carolina Rocha. "Aspectos ecológicos e distribuição dos moluscos límnicos e seus epibiontes ciliados em quatro municípios da microrregião de Juiz de Fora, Minas Gerais, Brasil." Universidade Federal de Juiz de Fora, 2015. https://repositorio.ufjf.br/jspui/handle/ufjf/1372.

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Submitted by Renata Lopes (renatasil82@gmail.com) on 2016-05-03T17:52:07Z No. of bitstreams: 1 anacarolinarochalamego.pdf: 2896439 bytes, checksum: edd3041b783f9b2209c26f264c38080f (MD5)<br>Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2016-06-07T15:19:22Z (GMT) No. of bitstreams: 1 anacarolinarochalamego.pdf: 2896439 bytes, checksum: edd3041b783f9b2209c26f264c38080f (MD5)<br>Made available in DSpace on 2016-06-07T15:19:22Z (GMT). No. of bitstreams: 1 anacarolinarochalamego.pdf: 2896439 bytes, checksum: edd3041b783f9b2209c26f264c38080f (MD5) Previ

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Vicentini, Maria Elisa. "Emissão de CO2 do solo em áreas de floresta plantada no Cerrado do Mato Grosso do Sul /." Ilha Solteira, 2017. http://hdl.handle.net/11449/150549.

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Orientador: Alan Rodrigo Panosso<br>Resumo: The increase in CO2 concentration in the Earth's atmosphere was the main cause of global warming, accounting for about 60% of total greenhouse gas emissions. The objective of this work was to characterize the temporal patterns of CO2 emission, temperature, humidity and soil O2 capture, as well as their relationships in areas of Eucalyptus, Pinus and Ciliary forest reforested in a dystrophic Red Latosol in the Biome Cerrado, in the region of the municipality of Selvíria - MS. The study was conducted in three reforested areas located in the municipalit

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Ferreira, Patricia Rose de Paiva. "Um estudo da institucionalidade referente a preservação de matas ciliares : o caso do municipio de Camanducaia - MG." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/285553.

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Orientador: Pedro Ramos<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Economia<br>Made available in DSpace on 2018-08-07T02:37:21Z (GMT). No. of bitstreams: 1 Ferreira_PatriciaRosedePaiva_M.pdf: 5128322 bytes, checksum: 9c015db2cd6f347d33828bb217d3d6b8 (MD5) Previous issue date: 2006<br>Resumo: A Política Ambiental do Brasil é implantada através de leis, sendo que a política de preservação das matas ciliares não é diferente. Mas para que os instrumentos preventivos e repressivos previstos nas leis surtam efeitos nos municípios, é necessária uma estrutura adminis

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Gnanasampanthan, Gnanapragasam. "Immune responses of sheep to rumen ciliates and the survival and activity of antibodies in the rumen fluid." Title page, contents and abstract only, 1993. http://web4.library.adelaide.edu.au/theses/09PH/09phg571.pdf.

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Videorecording has title: Effect of antibodies on the motility of rumen ciliates. Bibliography: leaves 197-259. Consists of a review of rumen ciliates, their implications in ruminant nutrition and a description of the research methods, the results and the conclusions drawn with regard to the prospects of establishing an immunological basis for the manipulation of rumen ciliates.

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Pellerin, Guillaume. "Contribution des polymorphismes d'insertions à la stérilité des hybrides chez Paramecium tetraurelia." Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066078/document.

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Comme tous les ciliés, P. tetraurelia réarrange son génome à chaque génération sexuelle pendant le développement de son macronoyau somatique ¿ partir du micronoyau germinal. Les réarrangements incluent l’excision précise de courtes séquences dérivant de transposons et appelés IES (Internal Eliminated Sequences) dont la majorité sont intragéniques. L’excision d’une fraction d’entre elles dépend de petits ARN maternels (appelés scnARN) qui sont produits à partir de tout le génome germinal pendant la méiose. Ce mécanisme pose un problème lors d’une conjugaison entre deux souches présentant des po

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Wilks, Sandra Ann. "The feeding behaviour of the marine ciliate, Euplotes mutabilis." Thesis, University of Southampton, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246238.

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