Results 101 to 110 of about 3,311,032 (158)

La Formación integral del contador público panameño con crecientes regulaciones en una economía digital y de la Big Data

open access: yesContabilidad y Auditoría, 2019
Pronto casi todo será realizado por máquinas inteligentes, se generan nuevas oportunidades; los contadores públicos deben dominar las TIC, con ayuda de universidades y asociaciones; también, deben dominar leyes y normativas.
Carlos Changmarín
doaj  

Detection and measurement of digital imbalances on a local scale related to the mechanism for production and distribution of cultural information [PDF]

open access: yes, 2018
Through different projects, the iArtHis_Lab (www.iarthislab.es) research group has been analyzing the mechanisms for the production and distribution of cultural information on the Internet since 2015.
Rodriguez-Ortega, Nuria
core  

Reusable Ionogel-based Photo-actuators in a Lab-on-a-disc [PDF]

open access: yes, 2017
This paper describes the design, fabrication and performance of a reusable ionogel-based photo-actuator, in-situ photopolymerised into a lab-on-a-disc microfluidic device, for flow control.
Benito López, Fernando   +6 more
core   +2 more sources

Optimization of light spectrum and intensity to enhance growth and metabolite profiles in green and purple radish microgreens cultivated in a vertical farming system

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Microgreens have emerged as a promising crop in vertical farming due to their high nutritional value and short growth cycles. Light spectrum and intensity are critical factors influencing biomass production and metabolic activity in plants, particularly in controlled environments such as vertical farming systems. This study aimed to
Cristian Hernández‐Adasme   +6 more
wiley   +1 more source

Nueva economía 20+20 [PDF]

open access: yes, 2010
276 p : il.El fuerte avance de las Tecnologías de la Información y las Comunicaciones (TIC) ha provocado profundos cambios económicos, sociales y culturales en las últimas décadas (Cohen, De Long y Zysman, 2000).
Agudo Peregrina, Ángel F.   +10 more
core  

To harmonise or not to harmonise? The case of cross-national biotechnology governance in Southern Africa [PDF]

open access: yes, 2011
This paper is based on a study which investigated both existing and new regulatory responses to food emergencies and bigger challenges presented by modern gene-based biotechnologies.
Mugwagwa, Julius
core   +3 more sources

Reprogrammable All‐Photonic Molecular Logic With Ln3+ Luminescent Hybrids in Solid State

open access: yesLaser &Photonics Reviews, EarlyView.
Mario P. de‐Saralegui et al. report an Eu3⁺/Tb3⁺‐doped organic–inorganic hybrid material that enables multiple reprogrammable logic operations using only physical stimuli. Additionally, this solid‐state, all‐photonic platform represents the first example in the literature performing reversible Feynman logic operations, marking a major step toward ...
Mario P. de‐Saralegui   +4 more
wiley   +1 more source

Labeling Color 2D Digital Images in Theoretical Near Logarithmic Time [PDF]

open access: yes, 2017
A design of a parallel algorithm for labeling color flat zones (precisely, 4-connected components) of a gray-level or color 2D digital image is given.
Díaz del Río, Fernando   +2 more
core   +1 more source

Quantitative Analysis of Locus Coeruleus Neurons and Thalamic Noradrenergic Axons in a Progressive 1‐Methyl‐4‐phenyl‐1,2,3,6‐tetrahydropyridine Monkey Model of Parkinson's Disease

open access: yesMovement Disorders, EarlyView.
Abstract Background Parkinson's disease is mainly characterized by dopaminergic neurodegeneration in the substantia nigra pars compacta (SNc) and α‐synuclein accumulation. The locus coeruleus (LC) is also affected in Parkinson's disease and linked to some nonmotor symptoms, but the extent and timing of its degeneration remain unclear.
Megan Carrillo   +6 more
wiley   +1 more source

From commons to commoning as resistance efforts to blue injustice: A sociohistorical and ethnographical approach

open access: yesPeople and Nature, EarlyView.
Abstract Over the last 20 years, collaborative efforts have emerged with the intention of going beyond the pure capitalist economy, seeking to generate transformative community‐based changes that guarantee blue equity, fair distribution and well‐being.
Sílvia Gómez, Alfons Garrido
wiley   +1 more source

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