Newcastle disease virus vaccine strains: Immunogenicity is not influenced by ICPI

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Revisiting the stability and growth pact: grand design or internal adjustment?

Includes bibliography

Homeobox gene expression profile indicates HOXA5 as a candidate prognostic marker in oral squamous cell carcinoma

The search for molecular markers to improve diagnosis, individualize treatment and predict behavior of tumors has been the focus of several studies. This study aimed to analyze homeobox gene expression profile in oral squamous cell carcinoma (OSCC) as well as to investigate whether some of these genes are relevant molecular markers of prognosis and/or tumor aggressiveness. Homeobox gene expression levels were assessed by microarrays and qRT-PCR in OSCC tissues and adjacent non-cancerous matched tissues (margin), as well as in OSCC cell lines. Analysis of microarray data revealed the expression of 147 homeobox genes, including one set of six at least 2-fold up-regulated, and another set of 34 at least 2-fold down-regulated homeobox genes in OSCC. After qRT-PCR assays, the three most up-regulated homeobox genes (HOXA5, HOXD10 and HOXD11) revealed higher and statistically significant expression levels in OSCC samples when compared to margins. Patients presenting lower expression of HOXA5 had poorer prognosis compared to those with higher expression (P=0.03). Additionally, the status of HOXA5, HOXD10 and HOXD11 expression levels in OSCC cell lines also showed a significant up-regulation when compared to normal oral keratinocytes. Results confirm the presence of three significantly upregulated (>4-fold) homeobox genes (HOXA5, HOXD10 and HOXD11) in OSCC that may play a significant role in the pathogenesis of these tumors. Moreover, since lower levels of HOXA5 predict poor prognosis, this gene may be a novel candidate for development of therapeutic strategies in OSCC.

Report of Mission on Port Administration in the East Caribbean Countries: St. Vincent, St. Lucia and Dominica: 29 June to 28 September 1971

Includes bibliography

Interim report on port administration

Includes bibliography

Interim report on port administration: Dominica

Includes bibliography

Horizontal projections of area 17 in Cebus monkeys: metric features, and modular and laminar distribution

Metric features and modular and laminar distributions of intrinsic projections of area 17 were studied in Cebus apella. Anterogradely and retrogradely labeled cell appendages were obtained using both saturated pellets and iontophoretic injections of biocytin into the operculum. Laminar and modular distributions of the labeled processes were analyzed using Nissl counterstaining, and/or cytochrome oxidase and/or NADPH-diaphorase histochemistry. We distinguished three labeled cell types: pyramidal, star pyramidal and stellate cells located in supragranular cortical layers (principally in layers IIIa, IIIb α, IIIb ß and IIIc). Three distinct axon terminal morphologies were found, i.e., Ia, Ib and II located in granular and supragranular layers. Both complete and partial segregation of group I axon terminals relative to the limits of the blobs of V1 were found. The results are compatible with recent evidence of incomplete segregation of visual information flow in V1 of Old and New World primates.

Efeito do L-Name na expressão de iNOS, MPO e na perda óssea alveolar em ratos diabéticos com periodontite experimental

Pós-graduação em Odontologia - FOAR

Black bone syndrome in chiken meat

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Ozonizaçãoe peroxização de efluente sanitário proveniente de alagados construídos e reator compartimentado anaeróbio/aeróbio visando reuso

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Search for WW gamma and WZ gamma production and constraints on anomalous quartic gauge couplings in pp collisions at root s=8 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Impact of adrenalectomy and dexamethasone treatment on testicular morphology and sperm parameters in rats: insights into the adrenal control of male reproduction

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Properties of one modified composite resin by TiO2 nanoparticles

The purpose of this study was to evaluate the compressive strength and color changes of one composite resin modified by TiO2 nanoparticles and their distribution by SEM.

A revolução dentro da ordem: uma interpretação da sociologia de Luiz Pereira (1933-1985)

Pós-graduação em Ciências Sociais - FCLAR