ACE insertion/deletion polymorfism and longevity

Geoconservation in Sicily (Italy): the Example of the Isola delle Femmine (Palermo)

Abstract The Regional Administration of Sicily recently erected Isola delle Femmine—a small island of the Tyrrhenian Sea, close to Palermo—as a geosite. A detailed geological survey has been carried out in order to define the most important geological features of the island together with the development of a new geological map based on topographic data and a digital model at 1:2.000 scale specially processed. Finally, a geological pathway through the island has been traced and illustrated. The geological substrate of Isola delle Femmine consists of a Mesozoic carbonate succession belonging to the Panormide Carbonate Platform. Two lithostratigraphic units have been differentiated. The lowest…

B-type natriuretic peptides and thyroid disease

Elevated cerebrospinal fluid and plasma homocysteine levels in ALS

Background: Numerous recent evidence suggests that homocysteine (HC), a putative risk factor for stroke and coronary artery disease [1,2], could play a role in the physiopathology of several neurodegenerative disorders, such as Alzheimer’s Parkinson’s diseases and amyotrophic lateral sclerosis (ALS) [3,4,5]. HC, an aminoacid involved in the methionine metabolism, acts as a neurotoxin through several mechanisms, including free radicals and cytosolic accumulation, mitochondrial dysfunctions, activation of apoptotic pathways, and excitotoxic aminoacid-mediated damage [5]. A recent report showed that plasma HC levels were significantly elevated in ALS, and in particular in those patients with a…

Evidenza di un caso di epatite infettiva del cane in Sicilia

L’Adenovirus Canino di tipo 1 (CAV-1), appartenente al genere Mastadenovirus, famiglia Adenoviridae, è l’agente causale dell’epatite infettiva del cane (ICH). Il virus replica negli endoteli vascolari e negli epatociti, causando epatite necrotico emorragica acuta. I sintomi neurologici sono rari e sono causati da una vasculite del SNC. Negli ultimi anni, la diffusa vaccinazione ha ridotto la circolazione di CAV-1 ed i casi clinici segnalati sono diventati rari ed isolati. In questo lavoro, gli Autori descrivono un caso clinico in un cucciolo di 2 mesi, non vaccinato, con febbre, prostrazione, convulsioni, vomito, diarrea ed esito infausto in una settimana. A seguito dell’esame autoptico, so…

Intossicazione in ovini da errata alimentazione: case report.