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Cancro gástrico: doença loco-regional

Sialyl Tn-Expressing Bladder Cancer Cells Induce a Tolerogenic Phenotype in Inn...

Despite the wide acceptance that glycans are centrally implicated in immunity, exactly how they contribute to the tilt immune response remains poorly defined. In this study, we sought to evaluate the impact of the malignant phenotype-associated glycan, sialyl-Tn (STn) in the function of the key orchestrators of the immune response, the dendritic cells (DCs). In high grade bladder cancer tissue, the STn antigen ...

II Ciclo de Conferências : Conselho Técnico-Científico: temas atuais em investi...

A obra é constituída pelos resumos da comunicações apresentadas pelos docentes da Escola Superior Agrária do Instituto Politécnico de Castelo Branco e são referentes aos projetos de investigação nos quais estão envolvidos. ; O atual Conselho Técnico-Científico (CTC) da Escola Superior Agrária de Castelo Branco (ESACB) tomou posse em fevereiro de 2012, tendo decidido dar continuidade ao ciclo de conferências in...

O fogo bacteriano das pomoideas em Portugal

O fogo bacteriano das pomoideas em Portugal.

Vegetação autóctone aplicada a painéis de cobertura e fachadas ajardinadas de e...

Vegetação autóctone aplicada a painéis de cobertura e fachadas ajardinadas de edifícios urbanos.

Síndrome de Peutz-Jeghers: A Propósito de Um Caso Clínico

O Síndrome de Peutz-Jeghers é uma entidade rara, autossómica dominante, importante pela sua associação com neoplasias não só do tractogastrointestinal mas também de outros orgãos. Os autores apresentam o caso clínico de uma criança de 6 anos de idade referenciada para estudo deanemia microcítica hipocrómica diagnosticada em exame de rotina. São detectadas lesões hipermelanóticas na região peri-bucal e peri-orbi...

Contaminated water, stream sediments and soils close to the abandoned Pinhal do...

The Pinhal do Souto mine exploited a quartz vein containing uranium minerals, mainly autunite and torbernite. This vein intersects a two-mica granite containing 10 ppm U and uraninite. The mine was exploited underground and produced 93,091 kg U3O8 between 1978 and 1989 and was then closed down. Two dumps were left in the mine area and these are partially covered by natural vegetation. Groundwater and surface wa...

A Community-Based Study of Stroke Code Users in Northern Portugal

Introduction: By 2002 Portugal had one of the highest mortality rates due to cerebrovascular diseases among the European Countries. Meanwhile, several strategies have been adopted to improve prevention and treatment in the acute phase, amongst which the Stroke Code. The purpose of this study is to describe how this measure has been used and its outcome as part of a prospective community based study of stroke/TI...

EBSD Study of Fe-Ni phases on a L4-L5 ordinary chondrite meteorite

The research on interplanetary materials such as comets, meteors or meteorites contributes to understand the origin and evolution of our Solar System. They provide highly valuable information on the relation between the conditions of formation and their microstructure, chemical composition and magnetic properties. Orientation relationships of the Fe-Ni system and distribution of body-centered cubic kamacite-α,...

Effect of fiber alignment in gelled electrospun membranes based on poly(vinylid...

Battery separators based on electrospun membranes of poly(vinylidene fluoride) (PVDF) have been prepared in order to study the effect of fiber alignment on the performance and characteristics of the membrane. The prepared membranes show an average fiber diameter of 272 nm and a degree of porosity of 87 %. The gel polymer electrolytes are prepared by soaking the membranes in the electrolyte solution. The alignment ...