Resistance To Invasion
Mostrando 1-12 de 137 artigos, teses e dissertações.
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1. América Latina no século XX: revoluções, muralismos, imperialismo e dependência
Resumo O objetivo deste artigo é apresentar os elementos basilares para entender a arte mural mexicana, passada e presente, como parte integrante do pensamento crítico latino-americano e caribenho do século XX e os impactos de seus ensinamentos para os sujeitos políticos de diversas áreas ao longo da luta de classes do século XXI. O faz a partir de uma
Rev. katálysis. Publicado em: 14/11/2019
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2. Aggressive papillary thyroid carcinoma in a child with type 2 congenital generalized lipodystrophy
SUMMARY Thyroid carcinoma (TC) is rare in children, particularly in those aged < 10 years. Several studies have demonstrated a correlation between neoplasms and hyperinsulinemia and insulin resistance, which are often associated with a higher risk for and/or aggressiveness of the neoplasm. Congenital generalized lipodystrophy (CGL) with autosomal recessive i
Arch. Endocrinol. Metab.. Publicado em: 2019-01
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3. Long non-coding RNA LINC00261 sensitizes human colon cancer cells to cisplatin therapy
Colon cancer is one of the most common digestive tumors. The present study aimed to explore the functional role, as well as the underlying mechanism of long non-coding RNA LINC00261 in colon cancer. Expression of LINC00261 was analyzed in colon cancer cell lines and human normal cell lines. Acquired resistance cell lines were then built and the acquired resi
Braz J Med Biol Res. Publicado em: 11/12/2017
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4. Exosomes promote cetuximab resistance via the PTEN/Akt pathway in colon cancer cells
Cetuximab is widely used in patients with metastatic colon cancer expressing wildtype KRAS. However, acquired drug resistance limits its clinical efficacy. Exosomes are nanosized vesicles secreted by various cell types. Tumor cell-derived exosomes participate in many biological processes, including tumor invasion, metastasis, and drug resistance. In this stu
Braz J Med Biol Res. Publicado em: 13/11/2017
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5. RNAi-mediated knockdown of FANCF suppresses cell proliferation, migration, invasion, and drug resistance potential of breast cancer cells
Fanconi anemia complementation group F protein (FANCF) is a key factor, which maintains the function of FA/BRCA, a DNA damage response pathway. However, the functional role of FANCF in breast cancer has not been elucidated. We performed a specific FANCF-shRNA knockdown of endogenous FANCF in vitro. Cell viability was measured with a CCK-8 assay. DNA damage w
Braz J Med Biol Res. Publicado em: 12/12/2013
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6. Efeitos da arbórea introduzida Hovenia dulcis Thunb.(Rhamnaceae)sobre o componente árbóreo-arbustivo regenerante da floresta Atlântica no Sul do Brasil
Biological invasions by Hovenia dulcis Thunb., a tree from Asia, have been reported for Africa and South America. The present work aimed to evaluate the effects of the establishment of this exotic species on abundance, richness, species composition, growth, successional categories and beta diversity of natural regeneration in the Atlantic Rain Forest. Thus,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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7. UMA COMUNIDADE DOS POBRES, QUE PENSA ESPERANÇA NO PRÉ-EXÍLIO, A PARTIR DO DEUTERONÔMIO 26,12-19
This paper will deal with a passage from chap. 26, of v. 12-19 of the book of Deuteronomy. Through the sociological method we propose to try to understand it, first as a community that is poor in the countryside, before the catastrophe of the pre-exile in 722 BC, so in the northern kingdom. According to this poor formed a community alive and vibrant, and to
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/09/2011
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8. Interação molecular planta-nematóide.
ABSTRACT: The endoparasitic sedentary phytonematodes of genera Heterodera, Globodera (known as cyst nematodes, CN) and Meloidogyne (the root-knot nematodes, RKN) are major crop phytopathogens, causing estimated losses of US$ 125 billion annually in the world. These plant-parasitic nematodes share some parasitism mechanisms, which ensure host-tissue invasion
Planaltina. Publicado em: 2011
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9. Estudo comparativo de fatores de virulência em isolados clínicos de Pseudomonas aeruginosa produtores e não produtores de metalo- ß-lactamase SPM-1
The invasion abilities, colonization and tissue damage presented by P. aeruginosa are due to the multiples virulence factors produced by the microorganism during the pathogenesis. Clinical isolates of SPM-1 metallo-β-lactamase Pseudomonas aeruginosa (SPM-1 MβL) from nosocomial infections present high rates morbidity and mortality and represent epid
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/05/2009
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10. Biology, diversity and strategies for the monitoring and control of triatomines - Chagas disease vectors
Despite the relevant achievements in the control of the main Chagas disease vectors Triatoma infestans and Rhodnius prolixus, several factors still promote the risk of infection. The disease is a real threat to the poor rural regions of several countries in Latin America. The current situation in Brazil requires renewed attention due to its high diversity of
Memórias do Instituto Oswaldo Cruz. Publicado em: 2009-07
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11. Molecular typing and pathogenic potential characterization of Yersinia enterocolitica biotype 1A strains of diverse origins. / Tipagem molecular e caracterização do potencial patogênico de linhagens de Yersinia enterocolitica biotipo 1A de origens diversas
Among the 12 species of the genus Yersinia, Yersinia enterocolitica is the most prevalent cause of illness in humans and animals. Among other characteristics, its patogenicity is related to six biotypes: 1B and 2 to 5 considered pathogenic and the 1A biotype considered non-pathogenic. Despite being defined as non-pathogenic, literature has been shown that bi
Publicado em: 2009
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12. Ecology, virulence factors and diversity of Escherichia coli isolated from ballast water, ports areas and bivalves samples in Brazil. / Ecologia, fatores associados à virulência e diversidade de Escherichia coli isolados de amostras de água de lastro, água de regiões portuárias e moluscos bivalves no Brasil.
Escherichia coli was isolated from ballast water, port areas water and bivalves samples. 49.6% (164/331) had multiple antibiotics resistant varied from 2 to 8 antibiotics. From seven virulence associated factors investigated: heat stable toxin (ST), heat labile toxin (LT), aggregative adhesion (EAEC), invasion factor (INV), Shiga-like I toxin (STx-1), Shiga-
Publicado em: 2009