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Pulmonary hypertension in Portugal: first data from a nationwide registry

INTRODUCTION: Pulmonary arterial hypertension (PAH) is a rare disease that must be managed in specialized centers; therefore, the availability of epidemiological national data is critical. METHODS: We conducted a prospective, observational, and multicenter registry with a joint collaboration from five centers from Portugal and included adult incident patients with PAH or chronic thromboembolic pulmonary hyperte...

Neuregulin-1 decreases the passive force of cardiomyocytes from the right ventr...

[Abstract] ; [Resumo]

Ocorrência e caracterização molecular de Cryptosporidium em cordeiros

A bending cell for small batches

This article presents the study that is done for the conception of an automated bending cell devoted to the processing of parts in small batches, gathering the real necessities of potential customers. Joining the maximum of possible information, on the present cells, is has been able to conceive an automated bending cell devoted to the bending of parts, with dif-ferent form, weight, thickness, etc., in small ba...

Atividade in vitro do óleo essencial de Origanum vulgare frente à Sporothrix Sc...

In vitro activity of the essential oil Origanum vulgare against Sporothrix schenckii was determined by the MIC (Minimum Inhibitory Concentration). For this, seven samples of S. schenckii were studied, two isolated from two cases of human sporotrichosis and five isolated from cats. Analysis of the essential oil was carried out in a gas chromatograph (GC/FID) for the identification and quantification of thymol an...

Radiographic geometric mesures of the hip joint and abductor muscle function in...

Extraction of stevia glycosides with CO2 + water, CO2 + ethanol, and CO2 + wate...

Stevia leaves are an important source of natural sugar substitute. There are some restrictions on the use of stevia extract because of its distinctive aftertaste. Some authors attribute this to soluble material other than the stevia glycosides, even though it is well known that stevia glycosides have to some extent a bitter taste. Therefore, the purpose of this work was to develop a process to obtain stevia ext...