14 documents found, page 1 of 2

Rapid light carbon releases and increased aridity linked to Karoo–Ferrar magmat...

Large-scale release of isotopically light carbon is responsible for the carbon isotope excursion (CIE) of the Toarcian Oceanic Anoxic Event during the Lower Jurassic. Proposed sources include methane hydrate dissociation, volcanogenic outgassing of carbon dioxide and/or thermogenic methane release from the Karoo‐Ferrar magmatic province (southern Africa). Distinct small-scale shifts superimposed on the long-ter...

The INOVMineral Projects Contribution to Mineral Exploration A WebGIS Integrati...

<jats:p>Due to the energetic transition at course, new geological exploration technologies are needed to discover mineral deposits containing critical materials such as lithium (Li). The vast majority of European Li deposits are related to LiCsTa (LCT) pegmatites. Literature review indicates that conventional exploration campaigns are dominated by geochemical surveys and related exploration tools. However, othe...

Serological Evidence of Rickettsia Exposure among Patients with Unknown Fever O...

Spotted fever group Rickettsia (SFGR) is one among the aetiologies that cause fever of unknown origin in Angola. Despite their occurrence, there is little information about its magnitude in this country either because it is misdiagnosed or due to the lack of diagnostic resources. For this purpose, eighty-seven selected malaria- and yellow fever-negative serum specimens collected between February 2016 and March ...

Serological Evidence of Rickettsia Exposure among Patients with Unknown Fever O...

Spotted fever group Rickettsia (SFGR) is one among the aetiologies that cause fever of unknown origin in Angola. Despite their occurrence, there is little information about its magnitude in this country either because it is misdiagnosed or due to the lack of diagnostic resources. For this purpose, eighty-seven selected malaria- A nd yellow fever-negative serum specimens collected between February 2016 and March...

O Papel da Reclassificação na Diabetes Gestacional - Análise dos Registos da Ma...

Introdução:A diabetes gestacional (DG) afeta entre 1,4 a 14% das grávidas.A reclassificação no pós-parto tem desempenhado um papel importante no esclarecimento desta patologia. Objetivo: Caracterizar uma população de mulheres com DG seguidas na MAC, no período 2005-2008. Correlacionar a frequência das consultas e o resultado da reclassificação da PTGO 75 g com as variáveis da mãe e do recém-nascido (RN). Método...

Sinais Precoces das Perturbações do Espectro do Autismo

Sinais Precoces das Perturbações do Espectro do Autismo - Os Bebés Silenciosos

Chorioretinal anastomosis and photodynamic therapy:a two-year follow-up study

BACKGROUND: To evaluate the two-year efficacy of photodynamic therapy with Visudyne (PDT) in neovascular age-related macular degeneration (AMD) eyes with chorioretinal anastomosis (CRA). METHODS: A non-randomized, institutional, prospective study, of 28 consecutive eyes of 23 patients, with CRA, treated with PDT. Masked best corrected visual acuity (VA) and angiographic features at baseline and during the perio...

Polypoidal choroidal vasculopathy and photodynamic therapy with verteporfin

BACKGROUND: We evaluated, in a nonrandomised, institutional, prospective study, the efficacy of photodynamic therapy (PDT) with verteporfin in age-related macular degeneration (AMD) eyes with polypoidal choroidal vasculopathy (PCV) and subfoveal exudation. METHODS: A prospective clinical and angiographic study was done in 40 consecutive eyes with PCV treated with PDT using masked best-corrected visual acuity (V...

Fístula Arterio-Venosa Cerebral no Recém-Nascido. Uma Causa de Insuficiência Ca...

A propósito de dois casos clínicos em que a principal manifestação foi a insuficiência cardíaca congestiva grave relacionada com a existência de fístula arterio-venosa cerebral, os autores salientam a importância do diagnóstico precoce desta doença, se possível ainda antes do nascimento. Uma abordagem multidisciplinar, e uma terapêutica precoce de encerramento da fístula permite contribuir, deste modo, para a r...