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Entry by research-based spin-offs: the determinants of regional variation

Reflecting the increasing number of research based spin-offs (RBSOs) created since the nineties, previous studies focus their analysis on the factors that influence university entrepreneurship. However, empirical studies that investigate the determinants of variation on RBSO creation across regions are scarce. Using a unique self-collected dataset that comprehends the population of RBSOs created in Portugal fro...

Risk and clinical-outcome indicators of delirium in an emergency department int...

BACKGROUND: Identification of delirium in emergency departments (ED) is often underestimated; within EDs, studies on delirium assessment and relation with patient outcome in Intermediate Care Units (IMCU) appear missing in European hospital settings. Here we aimed to determine delirium prevalence in an EDIMCU (Hospital de Braga, Braga, Portugal) and assessed routine biochemical parameters that might be delirium...

Risk and clinical-outcome indicators of delirium in an emergency department int...

BACKGROUND: Identification of delirium in emergency departments (ED) is often underestimated; within EDs, studies on delirium assessment and relation with patient outcome in Intermediate Care Units (IMCU) appear missing in European hospital settings. Here we aimed to determine delirium prevalence in an EDIMCU (Hospital de Braga, Braga, Portugal) and assessed routine biochemical parameters that might be delirium...

Recognising the value of geoparks in promoting health: An interdisciplinary app...

Doença de Sill do adulto: a propósito de um caso clínico

Poliangeíte microscópica: evolução clínica de um doente

Mudança de paradigma no ensino da Bioquímica na licenciatura em Ciências da Nut...

No primeiro ano da licenciatura em Ciências da Nutrição, na Faculdade de Ciências da Nutrição e Alimentação, da Universidade do Porto, existem duas Unidades Curriculares que introduzem a Bioquímica aos estudantes [Química Orgânica e Bioquímica I (no 1º e 2º semestres, respetivamente)] e cujos programas e modalidades pedagógicas estão inter-relacionados, confrontando o estudante, progressivamente ao longo do ano...

Canine cricopharyngeal achalasia: case report

A 7-month-old miniature poodle female dog was referred with dysphagia. After clinical, radiographic, and endoscopic examination, it was diagnosed a probable case of cricopharyngeal achalasia. The patient underwent surgical treatment and presented normal swallowing and no regurgitation after 24 hours post-surgery. Positive recovery and progressive body weight gain until 180 days after surgery was observed

Classification of brain tumor extracts by high resolution ¹H MRS using partial ...

High resolution proton nuclear magnetic resonance spectroscopy (¹H MRS) can be used to detect biochemical changes in vitro caused by distinct pathologies. It can reveal distinct metabolic profiles of brain tumors although the accurate analysis and classification of different spectra remains a challenge. In this study, the pattern recognition method partial least squares discriminant analysis (PLS-DA) was used t...

Manual and semi-automatic quantification of in vivo ¹H-MRS data for the classif...

In vivo proton magnetic resonance spectroscopy (¹H-MRS) is a technique capable of assessing biochemical content and pathways in normal and pathological tissue. In the brain, ¹H-MRS complements the information given by magnetic resonance images. The main goal of the present study was to assess the accuracy of ¹H-MRS for the classification of brain tumors in a pilot study comparing results obtained by manual and ...