Domingo Alfonso Martín Sánchez

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Traveler's diarrhea (TD) is the most common infectious illness acquired by visitors to developing nations. The purpose of this study was to utilize molecular diagnostic techniques to determine the prevalence of norovirus (NoV) in TD occurring among visitors from the United States to Guatemala and Mexico. Stool samples (n = 54) were collected from 34 TD(More)
South America and especially the Amazon basin is known to be home to some of the most isolated human groups in the world. Here, we report on a study of mitochondrial DNA (mtDNA) in the Waorani from Ecuador, probably the most warlike human population known to date. Seeking to look in more depth at the characterization of the genetic diversity of this Native(More)
Subacute care is usually used to define those units that because of their characteristics are situated very close to hospitalization. Levenson et al. had defined the subacute care concept as that orientated to treat immediately after an acute hospitalization period, in which one or more complex medical problems have been treated. Postacute care is not a(More)
A study of the retention behaviour of the enantiomers (R)- and (S)-1,1'-binaphthyl-2,2'-diol as well as (+) and t-)-O,O'-dibenzoyl-tartaric acid was performed using the two chiral stationary phases (CSPs) Kromasil-DMB and Kromasil-TBB. Detailed information about the interactions between the analytes and the two CSPs was obtained from suspended-state HR/MAS(More)
Convergence is an opportunity to determine the possibility to train students in social skills, assuming that our universities provide valuable training in specific technical and professional skills. This study presents the strategy followed in the Mines and Energy Engineering School of the Polytechnic University of Madrid (UPM from its name in Spanish) to(More)
BACKGROUND Different interpretations of cognitive impairment and dementia due to differences in health structures, such as cultural differences could affect the diagnosis and treatment of the condition. it is reasonable to expect that the social and family impact of the disease and coping strategies will differ among societies. OBJECTIVE The general aim(More)
BACKGROUND Recruitment methods can determine sample characteristics in mild cognitive impairment and Alzheimer's disease dementia, but little is known about its influence in subjective cognitive decline (SCD). OBJECTIVE To determine the influence of two types of recruitment methods in the characteristics of individuals with SCD. METHODS We select and(More)
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