Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 13, No. 5, May 2007 799 Jennifer Cuellar-Rodríguez,* Arturo Galindo-Fraga,* Víctor Guevara,* Carolina Pérez-Jiménez,* Luis Espinosa-Aguilar,* Ana Lilia Rolón,* Araceli Hernández-Cruz, * Esaú López-Jácome,* Miriam Bobadilla-del-Valle,* Areli Martínez-Gamboa,* Alfredo Ponce-de-León,* and José Sifuentes-Osornio* *Instituto Nacional de Ciencias ...

OF PhD THESIS Automatic Semantic Role Labeling using Selectional Preferences with Very Large Corpora Determinación Automática de Roles Semánticos usando Preferencias de Selección sobre Corpus muy Grandes Graduated: Hiram Calvo Center for Research in Computing (CIC) National Polytechnic Institute (IPN) Mexico City, Mexico, 07738

Lead contamination is now a leading public health problem in Mexico. However, there are few data on the lead content of various environmental sources, and little is known about the contribution of these sources to the total lead exposure in the population of children residing in Mexico City. We conducted a cross-sectional study in a random sample of 200 children younger than 5 years of age who ...

ES-84, Marshall Space Flight Center, Huntsville, AL 35812 Universities Space Research Association CEA-CEN Saclay, Service D’Astrophysique, 91191 Gif-Sur-Yvette, Cedex, France Naval Research Lab., MS 4151, 4555 Overlook Ave., Washington, DC 20375 Instituto de Astronomia UNAM, Apdo Postal 70-264, DF04510 Mexico City, Mexico National Radio Astron. Obs., P.O. Box O, 1003 Lopezville Rd., Socorro, NM...

Alberto Lifshitz*, José Halabe, Luis Jasso, Alberto Frati, Carlos Alva, Óscar Arrieta, Rubén Burgos, Carlos Campillo, Miguel Ángel Celis, Manuel de la Llata, Judith Domínguez, Ricardo Islas, Mucio Moreno, Ricardo Plancarte, Alejandro Reyes, Antonio Soda, Emma Verástegui and Julio Sotelo Comité de Ética y Transparencia en la Relación Médico-Industria, Academia Nacional de Medicina de México, Mex...

Helicobacter pylori-induced gastritis is a risk factor for developing gastric pathologies. Here, we report the complete genome sequence of a multidrug-resistant H. pylori strain isolated from a chronic gastritis patient in Mexico City, Mexico. Nonvirulent VacA and cag-pathogenicity island (PAI) genotypes were found, but the presence of a potential mobilizable plasmid carrying an IS605 element i...

1 Program in Atmospheric and oceanic Sciences, University Colorado, Boulder. 2 Center for Atmospheric Sciences, National Autonomous University of Mexico, Mexico City. 3European Center for Medium-Range Weather Forecasts, Reading, England, United Kingdom. 4 Center for Ocean-Land-Atmopshere Studies, Calverton, Maryland. 5Department of Atmospheric Sciences, University of California, Los Angeles. 6 ...

BACKGROUND There is little evidence about the demography and health status of adults aged 100 years and over in Latin America and there are no studies in Mexico. OBJECTIVES To describe the demographic characteristics and health status of centenarians residing in Mexico City. METHODS This is a cross-sectional study using a population base of 393 community-dwelling centenarians in Mexico City...

Research Department, Kantonal Hospital St. Gallen, St. Gallen, Switzerland, Unidad de Investigación Médica en Inmunoquímica, Hospital de Especialidades, Mexico City, Mexico, Abteilung Virologie, Institut fur Medizinische Mikrobiologie und Hygiene, Universitat Freiburg, D-79008 Freiburg, Germany, Institute of Experimental Immunology, University Hospital, Zurich, Switzerland, Department of Host D...

Department of Biology, University of New Brunswick, Fredericton, New Brunswick, Canada E3B 5A3 (F.F.-M., A.M.N., A.R.-P.); Consejo Nacional de Ciencia y Tecnología-Universidad Autónoma Metropolitana, Vicentina, Mexico City 0934, Mexico (F.F.-M.); Biology Department, University of Western Ontario, London, Ontario, Canada N6A 5B7 (D.R.S.); and Integrated Microbiology Program, Canadian Institute f...