Results 1 to 10 of about 490,244 (180)

In Silico, In Vitro, and Pharmacokinetic Studies of UBMC-4, a Potential Novel Compound for Treating against Trypanosoma cruzi

Pathogens, 2022
The lack of therapeutic alternatives for the treatment of Chagas disease, a neglected disease, drives the discovery of new drugs with trypanocidal activity.
Christian Bustamante, Andrés Felipe Díez-Mejía, Natalia Arbeláez, Maurilio José Soares, Sara M. Robledo, Rodrigo Ochoa, Rubén E. Varela-M., Marcel Marín-Villa   +7 more
doaj   +1 more source

Apuntes del Colegio “Estudio” Una santanderina, Carmen García del Diestro, cofundadora [PDF]

Cabás, 2013
El Colegio “Estudio” de Madrid, gracias a una serie de profesoras que habían trabajado en el Instituto-Escuela de la capital, salvaguardó y transmitió de alguna manera los valores educativos de la Institución Libre de Enseñanza. Jimena Menéndez-Pidal,
Villa, J. L. R.
doaj   +1 more source

Evolutionary development of the Homo antecessor scapulae (Gran Dolina site, Atapuerca) suggests a modern-like development for Lower Pleistocene Homo

Scientific Reports, 2021
Two well-preserved, subadult 800 ky scapulae from Gran Dolina belonging to Homo antecessor, provide a unique opportunity to investigate the ontogeny of shoulder morphology in Lower Pleistocene humans. We compared the H.
Daniel García-Martínez, David J. Green, José María Bermúdez de Castro   +2 more
doaj   +1 more source

Cosmogenic nuclide and solute flux data from central Cuban rivers emphasize the importance of both physical and chemical mass loss from tropical landscapes [PDF]

Geochronology, 2022
We use 25 new measurements of in situ produced cosmogenic 26Al and 10Be in river sand, paired with estimates of dissolved load flux in river water, to characterize the processes and pace of landscape change in central Cuba.
M. K. Campbell, M. K. Campbell, P. R. Bierman, P. R. Bierman, A. H. Schmidt, R. Sibello Hernández, A. García-Moya, L. B. Corbett, A. J. Hidy, H. Cartas Águila, A. Guillén Arruebarrena, G. Balco, D. Dethier, M. Caffee, M. Caffee   +14 more
doaj   +1 more source

Historical reconstruction of the population dynamics of southern right whales in the southwestern Atlantic Ocean

Scientific Reports, 2022
Understanding the recovery of whale populations is critical for developing population-management and conservation strategies. The southern right whale (SRW) Eubalena australis was one of the baleen whale species that has experienced centuries of ...
M. A. Romero, M. A. Coscarella, G. D. Adams, J. C. Pedraza, R. A. González, E. A. Crespo   +5 more
doaj   +1 more source

NTD Health: an electronic medical record system for neglected tropical diseases

Biomédica: revista del Instituto Nacional de Salud, 2022
Introduction: The use of technological resources to support processes in health systems has generated robust, interoperable and dynamic platforms.
Rodrigo Ochoa, Alessa Álvarez, Jordan Freitas, Saptarshi Purkayastha, Iván D. Vélez   +4 more
doaj   +1 more source

Regional and seasonal patterns of litterfall in tropical South America [PDF]

Biogeosciences, 2010
The production of aboveground soft tissue represents an important share of total net primary production in tropical rain forests. Here we draw from a large number of published and unpublished datasets (n=81 sites) to assess the determinants of litterfall
J. Chave, D. Navarrete, S. Almeida, E. Álvarez, L. E. O. C. Aragão, D. Bonal, P. Châtelet, J. E. Silva-Espejo, J.-Y. Goret, P. von Hildebrand, E. Jiménez, S. Patiño, M. C. Peñuela, O. L. Phillips, P. Stevenson, Y. Malhi   +15 more
doaj   +1 more source

El kindergarten del Colegio Estudio de Madrid: recuerdos y experiencias

Cabás, 2021
El Colegio Estudio de Madrid inició su andadura en el año 1940, basado en la experiencia pedagógica del Instituto Escuela e introduciendo en la enseñanza preescolar técnicas modernas ya implantadas en Alemania y otros países europeos.
Rodríguez, J.L.
doaj   +1 more source

Differential replication of dengue virus serotypes 2 and 3 in coinfections of C6/36 cells and Aedes aegypti mosquitoes

Journal of Infection in Developing Countries, 2014
Introduction: Different dengue virus (DENV) serotypes have been associated with greater epidemic potential. In turn, the increased frequency in cases of severe forms of dengue has been associated with the cocirculation of several serotypes.
Diana Carolina Quintero-Gil, Marta Ospina, Jorge Emilio Osorio-Benitez, Marlen Martinez-Gutierrez   +3 more
doaj   +1 more source

Arbovirus Transmission Predictions Are Affected by Both Temperature Data Source and Modeling Methodologies across Cities in Colombia

Microorganisms, 2023
Weather variables has been described as major drivers of vector proliferation and arbovirus transmission. Among them, temperature has consistently been found to be impactful in transmission dynamics, and models that incorporate temperature have been ...
Víctor Hugo Peña-García, Jeffrey C. Luvall, Rebecca C. Christofferson   +2 more
doaj   +1 more source