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Parotidite recorrente juvenil… nem sempre é o que parece

RESUMO Introdução: A parotidite recorrente juvenil (PRJ) é uma inflamação recidivante idiopática da glândula parótida, geralmente associada a sialectasia não-obstrutiva. A síndrome de Sjögren (SS), rara em idade pediátrica, pode apresentar-se nesta faixa etária sob a forma de parotidites de repetição. Caso clínico: Menina, de 13 anos, que no quarto episódio de tumefação e dor parotídea, iniciou investigação eti...

Observation of 2p3d(¹P°)→1s3d(¹Dᵉ) Radiative Transition in He-like Si, S, and C...

APS, Journals Phys. Rev. Lett., Volume 111, Issue 24

Inter-annual variations of macrobenthic communities over three decades in a lan...

Santo André is an enclosed brackish water coastal lagoon with temporary connections to the sea by a man-made channel. The exchange and mixture of saltwater and freshwater is irregular and the lagoon may show daily and seasonal fluctuations, but also long-term variation. Different benthic communities may be present along the annual cycle according to the magnitude of episodic freshwater and sea water inputs. In ...

Susceptibilities of Candida albicans mouth isolates to antifungal agents, essen...

Forty Candida albicans strains isolated from patient’s mouth with fixed orthodontic appliances were analyzed to their susceptibilities to antifungal agents, mouth rinses and essential oils. Susceptibility to fluconazole, econazole, miconazole and ketoconazole, amphotericin B and nystatin was assessed by the disk diffusion (DD) method based on the Clinical and Laboratory Standards Institute M44-A protocol, and b...

New extractants for separation of platinium-group metals from chloride solution...

In this paper some results on the application of four N,N’-tetrasubstituted malonamide derivatives for the extraction and separation of platinum-group metals (PGMs) are presented. The above mentioned extractants were specifically synthesized in order to evaluate their efficiency for the extraction of a specific metal, or group of metals, from aqueous chloride matrices. Different behaviours were obtained towards...

Deep and shallow water effects on developing preschoolers’ aquatic skills

The aim of the study was to assess deep and shallow water teaching methods in swimming lessons for preschool children and identify variations in the basic aquatic skills acquired. The study sample included 32 swimming instructors (16 from deep water programs and 16 from shallow water programs) and 98 preschool children (50 from deep water swimming pool and 48 from shallow water swimming pool). The children were...

Ecocardiografia por telemedicina em recém-nascidos num hospital de nível II - c...

Introdução: A Ecocardiografia por Telemedicina (EcoTM) realiza-se desde Outubro de 2005 entre o serviço de pediatria do hospital nível dois e a cardiologia pediátrica do hospital de nível três. Objectivos: Caracterizar os recém-nascidos (RN) que realizaram EcoTM e avaliar a importância desta prática clínica na orientação dos doentes. Métodos: Estudo descritivo retrospectivo realizado através da revisão dos rela...

Dispersal and coexistence of two non-native crayfish species (Pacifastacus leni...

NE Portugal is one of the most isolated and low populated regions of Western Europe. Recently, two American crayfish species reached this area: signal crayfish Pacifastacus leniusculus coming from Spain and red swamp crayfish Procambarus clarkii in its northward expansion. The dispersion of both species was followed throughout the last decade in river Maçãs (Douro catchment). Our results support the hypothesis ...

The relationship between front crawl performance and hydrodynamics in young fem...

The relationships between front crawl performance and hydrodynamics in young fe...