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Increased human land use has resulted in the increased homogenization of biodiversity between sites, yet we lack sufficient indicators to predict which species decline and the consequence of their potential loss on ecosystem services. We used comparative phylogenetic analysis to (1) characterize how increasing conversion of forest and grasslands to grazing… (More)
Calcium channel blockers are currently widely used to treat many cardiological alterations; however, overdose and poisoning have been associated with morbidity and mortality mainly in those patients with suicidal attempts. We report a case and review the pathophysiology of overdose, treatment, and prognosis.
A family of five was examined. Four of them presented with enamel alteration including changes in colour and loss of enamel surface. A genetic study was undertaken which revealed an autosomal dominant inheritance with complete penetration and variable expressivity. This is reflected in shape, number, extension and depth of the affected areas. Amelogénesis… (More)