Results 11 to 20 of about 7,949 (97)

De novo biosynthesis of garbanzol and fustin in Streptomyces albus based on a potential flavanone 3‐hydroxylase with 2‐hydroxylase side activity

open access: yesMicrobial Biotechnology, Volume 14, Issue 5, Page 2009-2024, September 2021., 2021
The heterologous production of different plant flavanones, flavanonols and flavonols has been achieved in the Streptomyces albus bacteria, including several rare 2‐hydroxy flavonoids harboring unusual hemiacetal moieties, and sheds light in the potential bifunctional enzymatic activity for F3H hydroxylase.
Laura Marín   +3 more
wiley   +1 more source

Análisis de Desarrollo de Software Orientado a Feature - Línea de Producto de Software para Aplicaciones de TVDI

open access: yesInformes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral), 2015
El Desarrollo de Software Orientado a Features (FOSD) consiste en la construcción de sistemas a partir de un conjunto de características, cada feature o característica es una unidad funcional que satisface un requisito de software. Las fases son análisis
Mirtha Fabiana Miranda   +2 more
doaj   +1 more source

Clinical correlates of mathematical modeling of cortical spreading depression: Single‐cases study

open access: yesBrain and Behavior, Volume 9, Issue 10, October 2019., 2019
The arrival time (activation time) of the cortical spreading depression wave in the left (left side) and right (right side) hemisphere in one patient reporting visual and sensory migraine aura symptoms. Abstract Introduction Considerable connections between migraine with aura and cortical spreading depression (CSD), a depolarization wave originating in
Julia M. Kroos   +5 more
wiley   +1 more source

Using UAV‐Based Systems to Monitor Air Pollution in Areas with Poor Accessibility

open access: yesJournal of Advanced Transportation, Volume 2017, Issue 1, 2017., 2017
Air pollution monitoring has recently become an issue of utmost importance in our society. Despite the fact that crowdsensing approaches could be an adequate solution for urban areas, they cannot be implemented in rural environments. Instead, deploying a fleet of UAVs could be considered an acceptable alternative.
Oscar Alvear   +4 more
wiley   +1 more source

On the Study of Vehicle Density in Intelligent Transportation Systems

open access: yesMobile Information Systems, Volume 2016, Issue 1, 2016., 2016
Vehicular ad hoc networks (VANETs) are wireless communication networks which support cooperative driving among vehicles on the road. The specific characteristics of VANETs favor the development of attractive and challenging services and applications which rely on message exchanging among vehicles. These communication capabilities depend directly on the
Julio A. Sanguesa   +6 more
wiley   +1 more source

A Survey and Comparative Study of Broadcast Warning Message Dissemination Schemes for VANETs

open access: yesMobile Information Systems, Volume 2016, Issue 1, 2016., 2016
Vehicle‐to‐vehicle (V2V) communications also known as vehicular ad hoc networks (VANETs) allow vehicles to cooperate to increase driving efficiency and safety on the roads. In particular, they are forecasted as one of the key technologies to increase traffic safety by providing useful traffic services. In this scope, vehicle‐to‐vehicle dissemination of
Julio A. Sanguesa   +6 more
wiley   +1 more source

Trew@sig: spatial workflow. Workflow y SIG para la I-Administación [PDF]

open access: yes, 2010
Trew@SIG nace para cubrir la necesidad de gestión de información espacial asociada a los flujos de trabajo en la tramitación de expedientes de la administración electrónica. Es un completo framework de desarrollo que proporciona la total integración de
León Jiménez, Daniel   +3 more
core  

Building street‐level capacity. Evidence from a policy for problem gambling prevention

open access: yesPolicy Studies Journal, Volume 53, Issue 4, Page 1045-1064, November 2025.
Abstract This article studies the implementation of a policy for the prevention of problem gambling in the metropolitan area of Turin (Italy). The research adopts the theoretical lens offered by the street‐level bureaucracy framework to understand how social workers develop individual policy capacities in the implementation of highly discretional tasks.
Niccolò Aimo, Federico Cuomo
wiley   +1 more source

A Survey on Smartphone‐Based Crowdsensing Solutions

open access: yesMobile Information Systems, Volume 2016, Issue 1, 2016., 2016
In recent years, the widespread adoption of mobile phones, combined with the ever‐increasing number of sensors that smartphones are equipped with, greatly simplified the generalized adoption of crowdsensing solutions by reducing hardware requirements and costs to a minimum.
Willian Zamora   +4 more
wiley   +1 more source

Clasificación orientada a objetos en fotografías aéreas digitales para la discriminación de usos del suelo [PDF]

open access: yes, 2009
Las técnicas de clasificación tradicionales, basadas en rasgos de la imagen a nivel de píxel, presentan ciertas limitaciones, como lo son la aparición de un característico efecto “sal y pimienta” o su reducida capacidad para extraer objetos de ...
Aguilera Ureña, M. Jesús   +2 more
core   +1 more source

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