Corresponding author: Dr. Fernando Ugarte y Romano. Hospital Ángeles Pedregal, Camino a Sta. Teresa 1055, Cons. 827, Colonia Héroes de Padierna. Delegación Magdalena Contreras. C.P. 10700. México D.F., México. Telephone: 5652 2005. E-mail: [email protected] 1 Urology Surgeon, Hospital Ángeles del Pedregal. Mexico City, Mexico. 2 Intern carrying out his Social Service, Universidad Nacional...

Felix Kreier and Ruud M. Buijs Netherlands Institute for Neuroscience, Amsterdam; Department of Endocrinology and Metabolism, Academic Medical Center of the University of Amsterdam, Amsterdam; Department of Endocrinology and Metabolism, Leiden University Medical Center, Leiden, The Netherlands; and Instituto de Investigaciones Biomedicas Universidad National Aútonoma de Mexico, Mexico City, Mexico

Stenanona flagelliflora is described as a new species of small, flagelliflorous tree from deep-soil hill rain forests of the Uxpanapa-Chimalapa region of the Isthmus of Tehuantepec, in Veracruz and Oaxaca, Mexico. In flagelliflory, flowers are borne on essentially leafless modified whip-like branches that trail across the ground; this is the first report of the phenonenon for the flora of Mexic...

CONSUELO PLATA,1 DAVID B. MOUNT,2 VERENA RUBIO,1 STEVEN C. HEBERT,2 AND GERARDO GAMBA1 1Molecular Physiology Unit, Department of Nephrology and Mineral Metabolism, Instituto Nacional de la Nutrición Salvador Zubirán and Department of Medicine, Instituto de Investigaciones Biomédicas, National University of Mexico, Mexico City CP 14000, Mexico; and 2Division of Nephrology, Department of Medicine...

T. Gorin, T. Prosen, T. H. Seligman, 4 and W. T. Strunz Theoretische Quantendynamik, Albert-Ludwigs-Universität, Hermann-Herder-Str. 3, 79104 Freiburg, Germany Physics Department, Faculty of Mathematics and Physics, University of Ljubljana, Jadranska 19, SI-1000 Ljubljana, Slovenia Centro Internacional de Ciencias, C.P. 62131 Cuernavaca, Morelos Mexico Centro de Ciencias F́ısicas, University of ...

1 Departamento de Matemáticas, Universidad Autónoma Metropolitana-Iztapalapa, Avenida San Rafael Atlixco 186, Col. Vicentina, 09340 México, DF, Mexico 2 Universidad Anáhuac México-Norte, Avenida Universidad Anáhuac 46, Lomas Anáhuac, 52786 Huixquilucan, MEX, Mexico 3 Facultad de Matemáticas, Universidad Veracruzana, Circuito Gonzalo Aguirre Beltrán s/n, Zona Universitaria, 91000 Xalapa, VER, Me...

Neste artigo descrevemos a construção e funcionamento de um kit experimental de baixo custo para demonstrar o efeito fotoelétrico. Para isso, utilizamos a plataforma Arduino para o controle e interfaceamento com o computador, bem como um pico-ampeŕımetro com amplificador operacional de alto ganho e impedância. Uma interface gráfica para computadores e dispositivos móveis foi desenvolvido a fim ...

1. Professor, Unidad de Biomedicina, Facultad de Estudios Superiores-Iztacala, Universidad Nacional Autónoma de México. Av. De Los Barrios No. 1 Los Reyes Iztacala, Tlalnepantla, Edo. De México, 54090 MEXICO. 2. Professor, Departments of Pathology and Microbiology. Starling Loving Hall M418. The Ohio State University, Columbus, Ohio, USA 3. Researcher, Instituto de Investigaciones Biomédicas, U...

1 Laboratorio de Psicobioloǵıa, División de Neurociencias, CIBO, IMSS, Guadalajara, JAL 44340, Mexico 2Departamento de Bioloǵıa Celular y Molecular, CUCBA, Universidad de Guadalajara, Guadalajara, JAL 45110, Mexico 3Department of Neuroscience, Geneva University School of Medicine, 1211 Geneva, Switzerland 4Otto von Guericke University Magdeburg, Institute of Biology, Leipziger Straße 44, Buildi...

Alejandro Vázquez1, Hernando Quevedo2, and Alberto Sánchez3 1 Facultad de Ciencias, Universidad Autónoma de Morelos, Av. Universidad 1001, Cuernavaca, MO 62210, Mexico 2 Dipartimento di Fisica, Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma; ICRANet, Piazzale della Repubblica 10, I-65122 Pescara, Italy 3 Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México AP 70543, ...