A vallecular cyst is a benign laryngeal that rarely causes symptoms in adults. We report rare case of an infected man who his 60s with diabetes mellitus. The patient presented to us acute onset voice muffling and respiratory distress. He showed signs sepsis upper airway obstruction. had spikes high-grade fever elevated total white cell count (predominantly neutrophil count) C reactive protein l...

Uno de los desafíos del Marketing es contribuir al desarrollo sostenible, articulando intereses la compañía con tendencia global cuidado planeta. Hay un nuevo consumidor que busca satisfacer sus necesidades y, paralelamente, aspira a consumir productos no afecten en gran medida recursos naturales; protección medio ambiente gestión real responsabilidad social, este artículo presenta resultados e...

A well-recognized open conceptual problem in relativistic quantum field theory concerns the relation between measurement and causality. Naive generalizations of rules can allow for superluminal signaling (``impossible measurements''). This raises delineating physically allowed measurements operations. We analyze this issue a recently proposed framework which local (in possibly curved spacetime)...

With the development of restructured power systems and increase of prices in some hours of day and increase fuel price, demand response programs were noticed more by customers. demand response consists of a series of activities that governments or utilities design to change the amount or time of electric energy consumption, to achieve better social welfare or some times for maximizing the benef...

with the development of restructured power systems and increase of prices in some hours of day and increase fuel price, demand response programs were noticed more by customers. demand response consists of a series of activities that governments or utilities design to change the amount or time of electric energy consumption, to achieve better social welfare or some times for maximizing the benef...

With the development of restructured power systems and increase of prices in some hours of day and increase fuel price, demand response programs were noticed more by customers. demand response consists of a series of activities that governments or utilities design to change the amount or time of electric energy consumption, to achieve better social welfare or some times for maximizing the benef...