Results 31 to 40 of about 11,148 (169)

Obra plástica

open access: yesEntretextos, 2012
José Luis Pescador nació en la cuidad de México y radica en León, Gto. Pintor y autor de cómic. Emplea varias técnicas como incaustos, experimentales, óleo, acrílico sobre tela, alto relieve, entre otros.
José Luis Pescador
doaj   +1 more source

Bayesian inverse ensemble forecasting for COVID‐19

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Variations in strains of COVID‐19 have a significant impact on the rate of surges and on the accuracy of forecasts of the epidemic dynamics. The primary goal for this article is to quantify the effects of varying strains of COVID‐19 on ensemble forecasts of individual “surges.” By modelling the disease dynamics with an SIR model, we solve the ...
Kimberly Kroetch, Don Estep
wiley   +1 more source

Hábitos alimentarios, estilo de vida y práctica deportiva en alumnado de Educación Primaria de Valladolid

open access: yesSport TK
El sobrepeso, la obesidad y la falta de ejercicio físico en la infancia causa graves problemas de salud en la infancia y en la etapa adulta. El objetivo de este estudio fue analizar los hábitos alimentarios, el estilo de vida y la práctica deportiva de ...
Brais Ruibal-Lista   +3 more
doaj   +1 more source

A multi‐level approach for multi‐objective optimization in process eco‐design

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract This work addresses a central challenge in process eco‐design: how to efficiently integrate environmental and economic criteria—often conflicting—into early design stages while managing the high dimensionality of Life Cycle Assessment (LCA) indicators.
Luis Fernando Morales‐Mendoza   +3 more
wiley   +1 more source

Los Mezquites Mexicanos: Biodiversidad y Distribución Geográfica Mexican mesquites: Biodiversity and geographical distribution

open access: yesBoletín de la Sociedad Argentina de Botánica, 2006
En el presente estudio sobre la biodiversidad y distribución de los mezquites mexicanos se describen e ilustran 11 especies, 3 de las cuales son nuevas para la ciencia. Estas 11 especies de Prosopis (Sect. Algarobia) son: 1) P.
Ramón A. Palacios
doaj  

Alluvial Terraces and Contaminant Sources of the Santa Catarina River in the Monterrey Metropolitan Area, Mexico

open access: yesJournal of Maps, 2021
The development of the Monterrey Metropolitan Area (MMA) and human carelessness have severely altered the Santa Catarina River (SCR). The objective of this research was to integrate fieldwork, a digital elevation model, exploratory surveys and satellite ...
G. E. Martínez-Quiroga   +5 more
doaj   +1 more source

Effect of biological soil crusts on the germination of three plant species under laboratory conditions

open access: yesBotan‪ical Sciences, 2014
Semiarid grasslands in northeastern Mexico contain many endemic plants and animals and are an important refuge for resident and migratory animals.
Marisela Pando-Moreno   +3 more
doaj   +1 more source

Do Robots Improve the Work–Live Balance? Evidence From a Shared Services Center

open access: yesKnowledge and Process Management, EarlyView.
ABSTRACT This article examines the effects of process automation on the work–life balance of management accounting professionals in a shared services center (SSC), with the intervention of perceived usefulness of automation and upskilling. A single entity survey was carried out in a SSC of a player in the electricity sector listed on the Brazilian ...
Ilse Maria Beuren   +2 more
wiley   +1 more source

José Luis León Manríquez (coord.), Historia mínima de Corea, México, El Colegio de México, 2009, 262 pp.

open access: yesEstudios de Asia y África, 2011
José Luis León Manríquez (coord.), Historia mínima de Corea, México, El Colegio de México, 2009, 262 pp.
Graciela Pérez Gavilán
doaj  

Poblaciones nuevas de Sceloporus goldmani (Squamata: Phrynosomatidae), especie considerada extinta

open access: yesRevista Mexicana de Biodiversidad, 2016
Se reportan poblaciones nuevas de la lagartija Sceloporus goldmani en los estados de Aguascalientes, Jalisco y Zacatecas, México, que representan nuevos registros estatales.
Rubén Alonso Carbajal-Márquez   +1 more
doaj   +1 more source

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