PARADOXICAL SLEEP DEPRIVATION INCREASES PLASMA ENDOTHELIN LEVELS

Paradoxical sleep deprivation increases plasma endothelin levels

The endothelins (ET-1, 2 and 3) constitute a family of 21 amino acid peptides with potent biological activities.ET-1 is one of the most potent endogenous vasoconstrictors mug so far identified and its increased concentration in plasma appears to be closely related to the pathogenesis of arterial hypertension as well as to obstructive sleep apnea (O

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Cataclismi e Politeiai nelle Leggi di Platone. Alcune note tra filosofia della storia e teoria costituzionale

In the Nomoi, Plato writes his mature reflections.With the aim of thinking to project of a new constitution that can be realized, especially in the first books considered authentic proems to the Boys Hoodies book, Plato presents the basis for a sort of philosophy of history, according to which, after millennia from each other, humanity purifies its

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Aesthetic Anxiety in a Child with Cleidocranial Dysplasia

Cleidocranial dysplasia (CCD) is a rare syndrome that affects the skeleton and teeth.It is characterized by absent or hypoplastic clavicles, mobile shoulder girdles, patent fontanelles, supernumerary teeth, retained deciduous and delayed permanent teeth.A 10 year old boy with CCD is reported with chief complaints of aesthetics and dental CURL LEAVE

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