Results 51 to 60 of about 23,825 (81)

Awakening the endogenous Leloir pathway for efficient galactose utilization by Yarrowia lipolytica

open access: yesBiotechnology for Biofuels, 2015
BackgroundProduction of valuable metabolites by Yarrowia lipolytica using renewable raw materials is of major interest for sustainable food and energy.
Zbigniew Lazar   +4 more
semanticscholar   +1 more source

Posicionamiento del investigador de enfermería en la utilización de la teoría fundamentada constructivista

open access: yesEnfermería Universitaria, 2019
Introducción: La teoría fundamentada ha tenido un fuerte auge en las ciencias de la salud, especialmente en la enfermería, producto de las ventajas que presenta para ser aplicada en problemas o situaciones de la disciplina y analizar diversos tópicos de ...
H. Juanillo-Maluenda
semanticscholar   +1 more source

Perfil laboral, formativo e investigador del profesional de español como lengua extranjera o segunda (ELE/EL2): datos cuantitativos y cualitativos

open access: yes, 2017
RESUMENEl presente estudio responde a la necesidad de obtener datos a escala global sobre los profesionales del espanol como lengua extranjera (ELE) o segunda (EL2), ante la escasez de informacion de caracter empirico sobre la profesion.
Javier Muñoz-Basols   +2 more
semanticscholar   +1 more source

Metabolic perturbations in classic galactosemia beyond the Leloir pathway: Insights from an untargeted metabolomic study

open access: yesJournal of Inherited Metabolic Disease, 2019
Classic galactosemia (CG) is an autosomal recessive disorder that impacts close to 1/50000 live births in the United States, with varying prevalence in other countries. Following exposure to milk, which contains high levels of galactose, affected infants
S. Taylor Fischer   +5 more
semanticscholar   +1 more source

Inteligencia artificial para la multi-clasificación de fauna en fotografías automáticas utilizadas en investigación científica [PDF]

open access: yesarXiv
The management of natural environments, whether for conservation or production, requires a deep understanding of wildlife. The number, location, and behavior of wild animals are among the main subjects of study in ecology and wildlife research. The use of camera traps offers the opportunity to quickly collect large quantities of photographs that ...
arxiv  

El desarrollo de competencias investigativas, una alternativa para formar profesionales en pedagogía infantil como personal docente investigador

open access: yes, 2018
espanolLa formacion de profesionales a cargo de educar a la infancia cada vez cobra mayor relevancia, dado el impacto que esto tiene en la calidad de la educacion y, asi mismo, en la mejora de las condiciones sociales de un pais.
Zaily Del Pilar García-Gutiérrez   +1 more
semanticscholar   +1 more source

Un análisis bibliométrico de la producción científica acerca del agrupamiento de trayectorias GPS [PDF]

open access: yesarXiv
Clustering algorithms or methods for GPS trajectories are in constant evolution due to the interest aroused in part of the scientific community. With the development of clustering algorithms considered traditional, improvements to these algorithms and even unique methods considered as "novelty" for science have emerged.
arxiv  

Acceso abierto en Argentina: una propuesta para el monitoreo de las publicaciones científicas con OpenAlex [PDF]

open access: yesarXiv
This study proposes a methodology using OpenAlex (OA) for tracking Open Access publications in the case of Argentina, a country where a self-archiving mandate has been in effect since 2013 ( Law 26.899, 2013). A sample of 167,240 papers by researchers from the National Council for Scientific and Technical Research (CONICET) was created and analyzed ...
arxiv  

Complex class 1 integrons with diverse variable regions, including aac(6')-Ib-cr, and a novel allele, qnrB10, associated with ISCR1 in clinical enterobacterial isolates from Argentina. [PDF]

open access: yesAntimicrob Agents Chemother, 2007
Quiroga MP   +11 more
europepmc   +1 more source

Selective cytotoxicity of PAMAM G5 core--PAMAM G2.5 shell tecto-dendrimers on melanoma cells. [PDF]

open access: yesInt J Nanomedicine, 2012
Schilrreff P   +3 more
europepmc   +1 more source

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