Immunolocalization
Mostrando 1-12 de 319 artigos, teses e dissertações.
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1. Immunolocalization of markers for bone formation during guided bone regeneration in osteopenic rats
Objective The aim of this paper was to evaluate the repair of onlay autogenous bone grafts covered or not covered by an expanded polytetrafluoroethylene (e-PTFE) membrane using immunohistochemistry in rats with induced estrogen deficiency. Material and Methods Eighty female rats were randomly divided into two groups: ovariectomized (OVX) and with a simu
J. Appl. Oral Sci.. Publicado em: 2014-12
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2. Immunolocalization of FGF-2 and VEGF in rat periodontal ligament during experimental tooth movement
OBJETIVO: o objetivo desse estudo foi identificar a expressão do fator de crescimento de fibroblastos 2 (FGF-2) e do fator de crescimento vascular endotelial (VEGF) nos lados de tensão e pressão do ligamento periodontal de ratos, durante movimento ortodôntico experimental, em diferentes períodos de tempo. MÉTODOS: uma força ortodôntica de 0,5N foi a
Dental Press J. Orthod.. Publicado em: 2014-06
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3. Thymosin ß4 expression in colorectal polyps and adenomas
OBJECTIVE: Thymosin beta 4 (Tβ4) is a ubiquitous peptide that plays pivotal roles in the cytoskeletal system and in cell differentiation. Recently, a role for Tβ4 has been proposed in experimental and human carcinogenesis, including gastrointestinal cancer. This study was aimed at evaluating the relationship between Tβ4 immunoreactivity and the initial s
Clinics. Publicado em: 2013-09
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4. Polyclonal antibodies to the putative coat protein of Citrus leprosis virus C expressed in Escherichia coli: production and use in immunodiagnosis
This work reports the in vitro expression of Citrus leprosis virus C (CiLV-C) putative coat protein (p29) and the production of a polyclonal antibody to be used as a tool for serological diagnosis of citrus leprosis. The ORF2/RNA1, corresponding to p29, was cloned in pET28a and transformed into Escherichia coli cells (BL21). Expression of p29 was induced in
Trop. plant pathol.. Publicado em: 14/05/2013
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5. In vitro expression and antiserum production against the movement protein of Citrus leprosis virus C (CiLV-C)
Citrus leprosis, caused by Citrus leprosis virus C (CiLV-C), is currently considered the most important viral disease in the Brazilian citrus industry due to the high costs required for the chemical control of its vector, the mite Brevipalpus phoenicis. The pathogen induces a non-systemic infection and the disease is characterized by the appearance of locali
Tropical Plant Pathology. Publicado em: 2012-04
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6. Imunolocalização da podoplanina em tumores odontogênicos benignos / Immunolocalization of the podoplanin in benign odontogenic tumours
A podoplanina humana é uma glicoproteína que se expressa em várias células e tecidos normais e neoplásicos, inclusive aqueles de origem odontogênica. O objetivo deste estudo foi identificar a imunolocalização da podoplanina em tumores odontogênicos epiteliais com e sem ectomesênquima incluindo oito ameloblastomas, nove tumores odontogênicos adenom
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/05/2011
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7. Characterization of TcSTI-1, a homologue of stress-induced protein-1, in Trypanosoma cruzi
The life cycle of the protozoan Trypanosoma cruzi exposes it to several environmental stresses in its invertebrate and vertebrate hosts. Stress conditions are involved in parasite differentiation, but little is known about the stress response proteins involved. We report here the first characterization of stress-induced protein-1 (STI-1) in T. cruzi (TcSTI-1
Mem. Inst. Oswaldo Cruz. Publicado em: 2011-02
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8. Immunolocalization, methylation, and polymorphism of ERCC1 gene in squamous cell carcinoma of the head and neck: correlation with clinical parameters, locoregional control and survival / Imunolocalização, metilação e polimorfismo do gene ERCC1 em carcinoma espinocelular de cabeça e pescoço: correlação com parâmetros clínicos, controle locorregional e sobrevida
INTRODUÇÃO: O valor prognóstico dos marcadores biológicos tumorais relacionados ao câncer tem sido vastamente pesquisado. O gene de reparo ERCC1 (Excision Repair Cross Complementation Group 1) está envolvido na resistência individual à cisplatina. O objetivo deste trabalho é avaliar o valor prognóstico do polimorfismo G19007A de ERCC1, da metilaç�
Publicado em: 2011
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9. Characterization and Immunolocalization of Major Digestive Enzymes of the Predator Podisus nigrispinus (Heteroptera: Pentatomidae) / Caracterização e Imunolocalização das Principais Enzimas Digestivas do Predador Podisus nigrispinus (Heteroptera: Pentatomidae)
Considerando a importância do predador Podisus nigrispinus em programas de controle biológico de pragas e a escassez de estudos sobre as enzimas digestivas deste inseto, este trabalho teve como objetivo identificar, caracterizar e localizar as principais enzimas digestivas das glândulas salivares e do intestino médio de P. nigrispinus. Machos adultos de
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/09/2010
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10. Imunolocalização da Nucleosídeo Trifosfato Difosfohidrolase 1 (NTP Dase-1) de Trypanossoma cruzi / Immunolocalization of Nucleoside Triphosphate Difosfohidrolase 1 (NTP Dase-1) of Trypanossoma cruzi
Trypanosoma cruzi é um protozoário flagelado da Ordem Kinetoplastida, agente etiológico da Doença de Chagas. As ecto-nucleotidases da família E-NTPDases são enzimas capazes de hidrolisar nucleotídeos tri e/ou difosfatados nos seus produtos monofosfatados. Os nucleotídeos extracelulares são conhecidos como moléculas sinalizadoras envolvidas com vár
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/03/2010
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11. Differential patterns of myosin Va expression during the ontogenesis of the rat hippocampus
Myosin Va is an actin-based, processive molecular motor protein highly enriched in the nervous tissue of vertebrates. It has been associated with processes of cellular motility, which include organelle transport and neurite outgrowth. The in vivo expression of myosin Va protein in the developing nervous system of mammals has not yet been reported. We describ
Brazilian Journal of Medical and Biological Research. Publicado em: 2010-09
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12. Increased expression of tissue factor and protease-activated receptor-1 does not correlate with thrombosis in human lung adenocarcinoma
A correlation between cancer and hypercoagulability has been described for more than a century. Patients with cancer are at increased risk for thrombotic complications and the clotting initiator protein, tissue factor (TF), is possibly involved in this process. Moreover, TF may promote angiogenesis and tumor growth. In addition to TF, thrombin seems to play
Brazilian Journal of Medical and Biological Research. Publicado em: 2010-04