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Compreender a Contabilidade Nacional

Genericamente, a Contabilidade Nacional é um sistema de representação e classificação, de forma coerente e quantificável, do conjunto de relações económicas e financeiras que se estabelecem num determinado período de tempo num determinado sistema económico e financeiro. Esta noção carece de maior especificação. Com efeito, é necessário identificar e classificar os agentes económicos, os objectos económicos e a...

Prevalence of Babesia microti-like infection in red foxes (Vulpes vulpes) from ...

The prevalence of piroplasm (order Piroplasmida) infection was assessed in blood and bone marrow samples from 91 red foxes (Vulpes vulpes) from northern, central and southern Portugal by means of molecular methods. PCR for the 18S rRNA gene of Babesia spp. followed by sequencing revealed 63 foxes positive for the Babesia microti-like piroplasm (syn. Theileria annae) (69.2%; 95% confidence interval [CI]: 58.7-78...

Necrotizing Faciitis after shoulder mobilization and intra-articular infiltrati...

Necrotizing Fasciitis is a rapidly progressive, potentially fatal infection of superficial fasciae and subcutaneous tissue, usually resulting from an inciting trauma to the skin. Medical literature refers few cases of necrotizing fasciitis related to intra-articular infiltrations, that often lead to patients death. This report describes the clinical events on a 55 year-old diabetic patient who developed upper e...

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,...

Prevalence of Babesia microti-like infection in red foxes (Vulpes vulpes) from ...

Prevalence of Babesia microti-like infection in red foxes (Vulpes vulpes) from Portugal Abstract The prevalence of piroplasm (order Piroplasmida) infection was assessed in blood and bone marrow samples from 91 red foxes (Vulpes vulpes) from northern, central and southern Portugal by means of molecular methods. PCR for the 18S rRNA gene of Babesia spp. followed by sequencing revealed 63 foxes positive for the...

Effect of filler content on morphology and physical-chemical characteristics of...

Poly(vinylidene fluoride) electrospun membranes have been prepared with different NaY zeolite contents up to 32%wt. Inclusion of zeolites induces an increase of average fiber size from ~200 nm in the pure polymer up to ~500 nm in the composite with 16%wt zeolite content. For higher filler contents, a wider distribution of fibers occurs leading to a broader size distributions between the previous fiber size valu...

Necrotizing Faciitis after Shoulder Mobilization and Intra-Articular Infiltrat...

Controlo de qualidade: a cereja no topo do bolo

Prémio da Melhor Comunicação Oral ; Introdução: As metodologias de controlo interno de qualidade são uma exigência dos sistemas de certificação e acreditação de laboratórios. A discussão/divulgação deste tipo de ferramentas no contexto da anatomia patológica facilitaria a sua implementação na rotina laboratorial, constituindo um desafio para todos os profissionais. Objectivos: Elaborar uma ferramenta de contr...

Congenital skeletal deficiencies in upper limb in a pediatric population: 27 ye...

Congenital skeletal deficiencies are the principal cause of upper limb amputation in the first decade of life whereas between the ages of 10 to 20 years is trauma. The first prosthesis of children with upper congenital limb deficiency must be adapted between 3 and 9 months in order to contribute to psychological and motor development, allowing the use of both upper limbs to crawl and assuming the standing posit...

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