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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
51

Development of flow cytometric method for analysis of X & Y chromosome /

Liu, Chun-ling, Girus. January 2005 (has links)
Thesis (M. Med. Sc.)--University of Hong Kong, 2005.
52

Cell cycle controls in marine phytoplankton

Vaulot, Daniel. January 1900 (has links)
Thesis (Ph. D.)--Massachusetts Institute of Technology and Woods Hole Oceanographic Institution, 1985. / Includes bibliographies.
53

Characterization of murine hematopoietic stem cells through surface phenotyping and dye efflux /

Ibrahim, Sherrif F. January 2005 (has links)
Thesis (Ph. D.)--University of Washington, 2005. / Vita. Includes bibliographical references (leaves 162-177).
54

Pattern discovery in spatial, image, and biological data /

Qian, Yu., January 2006 (has links)
Thesis (Ph. D.)--University of Texas at Dallas, 2006. / Includes vita. Includes bibliographical references (leaves 195-205).
55

Development of a pattern recognition approach for analyzing flow cytometric data /

Quinn, John R. Hrebien, Leonid, January 2006 (has links)
Thesis (Ph. D.)--Drexel University, 2006. / Includes abstract and vita. Includes bibliographical references (leaves 102-106).
56

Role of MDM2 in cell growth regulation /

Frum, Rebecca Anne, January 2006 (has links)
Thesis (Ph. D.)--Virginia Commonwealth University, 2006. / Prepared for: Dept. of Biochemistry. Bibliography: leaves 83-87. Also available online.
57

Detection of platelet antibodies by monoclonal antibody immobilization of platelet antigens (MAIPA) assay /

Wong, Yin-ki, Sylvia. January 2005 (has links)
Thesis (M. Med. Sc.)--University of Hong Kong, 2005.
58

Identifying regions of difference in flow cytometric data /

Achuthanandam, Ramasubramaniam. Kam, Moshe. Hrebien, Leonid, January 2005 (has links)
Thesis (Ph. D.)--Drexel University, 2005. / Includes abstract and vita. Includes bibliographical references (leaves 150-157).
59

Toward high throughput directed evolution of protease specificity using fluorescence activated cell sorting

Gam, Jongsik, Whitman, Christian P., Iverson, Brent L. January 2004 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2004. / Supervisors: Christian P. Whitman and Brent L. Iverson. Vita. Includes bibliographical references.
60

Quantificação de células T regulatórias no baço e sangue de cães naturalmente infectados com Leishmania spp

Souza, Fausto de [UNESP] 13 August 2010 (has links) (PDF)
Made available in DSpace on 2014-06-11T19:27:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-08-13Bitstream added on 2014-06-13T19:35:13Z : No. of bitstreams: 1 souza_f_me_araca.pdf: 170217 bytes, checksum: 6f885ef38991b7f73f26fde178a12e06 (MD5) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Os cães são o principal reservatório doméstico de Leishmania. (L.) chagasi. No hospedeiro vertebrado, incluindo o homem, o parasita pode causar leishmaniose visceral, transmitida aos humanos. As células T regulatórias (Treg) estão envolvidas na indução de supressão de mecanismos efetores relacionados à imunidade celular. Para investigar a possível implicação das células Treg durante a infecção por Leishmania spp., a presença de Treg no baço e no sangue periférico foi avaliada em cães naturalmente infectados e com sinais clínicos compatíveis com a doença. Quinze cães adultos provenientes do Centro de Controle de Zoonoses da Prefeitura Municipal de Araçatuba - SP, Brasil, com reação sorológica positiva para antígenos de Leishmania (L.) chagasi determinada por ELISA indireto e teste rápido rK39 (Kalazar Detect TM Rapid Test, InBios Inc-Seattle, WA-USA). Cinco cães saudáveis, provenientes de área não endêmica foram incluídos no estudo. As células T regulatórias foram quantificadas em amostras de baço e em células mononucleares do sangue periférico utilizando-se anticorpos monoclonais e citometria de fluxo. No baço, menor número de células Treg foi observado em cães infectados do que nos controles (p<0,05), enquanto que nenhuma diferença foi observada nas células mononucleares de sangue periférico. Esses resultados sugerem que as células Treg estão envolvidas na infecção por Leishmania spp. e que podem ter um papel na persistência do parasita e o estabelecimento da infecção crônica / Dogs are the main domestic reservoirs of L. (L.) chagasi. Once in the vertebrate host, the parasite may cause visceral leishmaniasis, which can also be transmitted to humans. Regulatory T cells (Treg) have been shown to be involved in the direct induction of immunosupression of effector cellular immune response. To investigate the possible involvement of T reg cells during Leishmania infection, the presence of Treg cells from the spleen and peripheral blood mononuclear cells (PBMC) of dogs naturally infected with L. (L.) chagasi, and showing clinical signs, was quantified. A total of 15 adult dogs from the Center for Zoonosis Control of Araçatuba - SP, Brazil, positive for Leishmania (L.) chagasi by indirect ELISA and TM rapid test rK39 (Kalazar Detect TM Rapid Test, InBios Inc-Seattleadult healthy dogs from non endemic area were included in the sspleen and PBMC were used for quantification of Treg by flow cytometmonoclonal antibodies. In spleen, Treg levels in infected dogs control group (p<0.05); in PBMC, no differences were observed betgroups. These results suggest that Treg population is involved in infection and may play a role in promoting parasite persistence achronic infection

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