A submarine eruption started off the south coast of El Hierro, Canary Islands, on 10 October 2011 and continues at the time of this writing (February 2012).In the first days of the event, peculiar eruption products were found floating on the sea surface, drifting for long distances from the eruption site.These specimens, which have in the meantime
Abstract Recently, many countries including Korea are experiencing serious climatic events, such as heat waves, torrential rain, cold waves, heavy snowfall, and typhoons.In addition, due to the extreme climate events, the construction period of concrete structures tends to be extended, whereby increasing related economic losses.Pushing through cons
We evaluated the influence of photoactivation method and hydrophobic resin (HR) application on the marginal and internal adaptation, hardness (KHN), and crosslink density (CLD) of a resin-based fissure sealant.Model fissures were created in bovine enamel fragments (n = 10) and sealed using one of the following protocols: no adhesive system + photoa
Suicide attempts are more common than suicide completions and occur more frequently in women than in men.Patients who survive a suicide attempt are at an increased risk of suicide completion.The most common method of non-lethal suicide attempt is deliberate self-poisoning.Suicidal individuals often have psychiatric comorbidities, most frequently me