Guillermo Vázquez González

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We explore the likelihood that early remains of Earth, Mars, and Venus have been preserved on the Moon in high enough concentrations to motivate a search mission. During the Late Heavy Bombardment, the inner planets experienced frequent large impacts. Material ejected by these impacts near the escape velocity would have had the potential to land and be(More)
BACKGROUND Ischemia-reperfusion lung injury is doubly important in thoracic surgery because of the associated ventilation damage to 1 lung. In this study we evaluated the cytoprotective effects of sevoflurane in a pulmonary autotransplant model in pigs. METHODS Twenty Large White pigs undergoing pneumonectomy plus lung autotransplant were divided into 2(More)
One of the most important factors that directly affects the quality of health care is patient safety. Minimize the occurrence of adverse events is one of the main challenges for health professionals. This requires continuous tracking of the patient by different areas and services, a process known as traceability and proper patient identification and(More)
This pilot study was designed to determine the serum cytokine profile of acute otitis media (AOM) due to Streptococcus pneumoniae and the impact of clarithromycin (Abbott Laboratories, Inc). Serum levels of interleukin-1 beta (IL-1 beta), tumor necrosis factor alpha (TNF-alpha), IL-6, and IL-8 were measured at diagnosis and 3 to 5 days after start of(More)
Nestling birds produced later in the season are hypothesized to be of poor quality with a low probability of survival and recruitment. In a Spanish population of house martins (Delichon urbica), we first compared reproductive success, immune responses and morphological traits between the first and the second broods. Second, we investigated the effects of an(More)
The results of new spectroscopic analyses of 30 stars with giant planet and/or brown dwarf companions are presented. Values for T eff and [Fe/H] are used in conjunction with Hipparcos data and Padova isochrones to derive masses, ages, and theoretical surface gravities. These new data are combined with spectro-scopic and photometric metallicity estimates of(More)
OBJECTIVE To report 14 patients with immune-mediated relapsing symptoms post-herpes simplex encephalitis (HSE) and to compare the clinical and immunologic features of the teenage and adult group with those of young children. METHODS Prospective observational study of patients diagnosed between June 2013 and February 2015. Immunologic techniques have been(More)