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Browsing by Author "García Diego, Fernando Juan"

Now showing items 1-20 of 42

A Portable Dynamic Laser Speckle System for Sensing Long-Term Changes Caused by Treatments in Painting Conservation

Pérez Jiménez, Alberto José; Gonzalez-Peña, Rolando J.; Braga, Roberto, Jr.; Perles Ivars, Angel; Pérez Marín, Eva; García Diego, Fernando Juan (MDPI AG, 2018-01-11)

[EN] Dynamic laser speckle (DLS) is used as a reliable sensor of activity for all types of materials. Traditional applications are based on high-rate captures (usually greater than 10 frames-per-second, fps). Even for ...
An energy-efficient internet of things (IoT) architecture for preventive conservation of cultural heritage

Perles Ivars, Angel; Pérez Marín, Eva; Mercado Romero, Ricardo; Segrelles Quilis, José Damián; Blanquer Espert, Ignacio; Zarzo Castelló, Manuel; García Diego, Fernando Juan (Elsevier, 2018)

[EN] Internet of Things (IoT) technologies can facilitate the preventive conservation of cultural heritage (CH) by enabling the management of data collected from electronic sensors. This work presents an IoT architecture ...
Aplicación de la reflectografía infrarroja en obras de arte mediante sistema autónomo basado en Raspberry Pi

Dadone, Javier (Universitat Politècnica de València, 2016-12-27)

[EN] This work aims to fill a need in the world of restoration and research. The project consists in the design and manufacture of an easily transportable and usable prototype for the application of infrared reflectography ...
Ariadne's house (Pompeii, Italy) wall paintings: A multidisciplinary study of its present state focused on a future restoration and preventive conservation

Pérez García, María Del Carmen; García Diego, Fernando Juan; Merello Giménez, Paloma; D'Antoni, P.; Fernández Navajas, Angel; Ribera i Lacomba, A.; Ferrazza, Livio; Pérez Miralles, Juan; Baró Zarzo, José Luis; Merce, P.; D'Antoni, Héctor L.; Curiel Esparza, Jorge (Consejo Superior de Investigaciones Científicas (CSIC), 2013)

[EN] This paper deals with the development of a multidisciplinary study on the current state of conservation of Ariadne’s house (Pompeii, Italy), a domus of great archaeological value. The aim of this study is to undertake ...
Array of Hall Effect Sensors for Linear Positioning of a Magnet Independently of Its Strength Variation. A Case Study: Monitoring Milk Yield during Milking in Goats

García Diego, Fernando Juan; Sanchez-Quinche, Angel; Merello Giménez, Paloma; Beltrán Medina, Pedro; Peris Ribera, Cristófol Josep (MDPI, 2013-06)

In this study we propose an electronic system for linear positioning of a magnet independent of its modulus, which could vary because of aging, different fabrication process, etc. The system comprises a linear array of 24 ...
Assessment of the Minimum Sampling Frequency to Avoid Measurement Redundancy in Microclimate Field Surveys in Museum Buildings

García Diego, Fernando Juan; Verticchio, Elena; Beltrán Medina, Pedro; Siani, Anna Maria (MDPI, 2016-08)

Monitoring temperature and relative humidity of the environment to which artefacts are exposed is fundamental in preventive conservation studies. The common approach in setting measuring instruments is the choice of a ...
Automatización del WB Mini-Test mediante sensores de efecto Hall para registrar la cinética de emisión de leche en ganado caprino

Sánchez Quinche, Ángel Roberto (Universitat Politècnica de València, 2014-09-26)

[EN] Has been designed an equipment with Hall effect sensors, which installed on WB proportional Mini-Review, allows us to automatically register the emission kinetics of milk and total milk production in goats. The ...
Caracterización microclimática mediante sensores de humedad y temperatura de obras de arte con fines de conservación preventiva

Merello Giménez, Paloma (Universitat Politècnica de València, 2016-10-30)

[EN] This PhD dissertation deals with the multivariate statistical analysis of microclimatic data for preventive conservation of cultural heritage in several locations: Ariadne's house (Pompeii, Italy), l'Almoina Archaeological ...
Characterisation of thermo-hygrometric conditions of an archaeological site affected by unlike boundary weather conditions

Merello Giménez, Paloma; Fernández Navajas, Angel; Curiel Esparza, Jorge; Zarzo Castelló, Manuel; García Diego, Fernando Juan (Elsevier, 2014-06)

This paper applies statistical techniques to analyse microclimatic data (temperature and relative humidity) recorded at the archaeological site of Plaza de l'Almoina (Valencia, Spain). This study has allowed us to quantify ...
Desarrollo y calibración de un sensor de luz direccional mediante fotodiodos

Mora Salcedo, Juan (Universitat Politècnica de València, 2016-09-12)

[ES] En el presente trabajo aporta una solución novedosa a la medida de luz enfocada a la conservación preventiva de obras de arte. La iluminación en el ámbito de las obras de arte y patrimonio tiene un papel fundamental ...
Design of a Hybrid (Wired/Wireless) Acquisition Data System for Monitoring of Cultural Heritage Physical Parameters in Smart Cities

García Diego, Fernando Juan; Esteban, Borja; Merello Giménez, Paloma (MDPI, 2015-04)

Preventive conservation represents a working method and combination of techniques which helps in determining and controlling the deterioration process of cultural heritage in order to take the necessary actions before it ...
Development of a Low-Cost Airborne Ultrasound Sensor for the Detection of Brick Joints behind a Wall Painting

García Diego, Fernando Juan; Bravo Plana-Sala, José Mª; Pérez Miralles, Juan; Estrada Beltrán, Héctor Andrés; Fernández Navajas, Angel (MDPI, 2012)

Non-destructive methods are of great interest for the analysis of cultural heritage. Among the different possible techniques, this paper presents a low cost prototype based on the emission and reception of ...
Diagnosis of abnormal patterns in multivariate microclimate monitoring: a case study of an open-air archaeological site in Pompeii (Italy)

Merello Giménez, Paloma; García Diego, Fernando Juan; Zarzo Castelló, Manuel (Elsevier, 2014-08-01)

Chemometrics has been applied successfully since the 1990s for the multivariate statistical control of industrial processes. A new area of interest for these tools is the microclimatic monitoring of cultural heritage. ...
Different resource allocation strategies result from selection for litter size at weaning in rabbit does

Savietto, Davi; Cervera Fras, Mª Concepción; Ródenas Martínez, Luis; Martínez Paredes, Eugenio Melchor; Baselga Izquierdo, Manuel; García Diego, Fernando Juan; Larsen, T.; Friggens, Nicholas Charles; Pascual Amorós, Juan José (Cambridge University Press (CUP): STM Journals, 2014-04)

This study examined the effect of long-term selection of a maternal rabbit line, solely for a reproductive criterion, on the ability of female rabbits to deal with constrained environmental conditions. Female rabbits from ...
DISCRETE AND CONTINUOUS MONITORING TO CHARACTERISED THE THERMO-HYGROMETRIC STATE OF WALL-BUILDING MATERIALS IN OSTIA ANTICA ARCHEOLOGICAL SITE

García Diego, Fernando Juan; Scatigno, Claudia; Merello, Paloma; Scatig (Editorial Universitat Politècnica de València, 2016-10-27)

[EN] Nowadays, the procedures and instruments for measuring temperatures on the air and materials surface are normed and amply used, through direct and indirect techniques, with the aim to evaluate the conservation status ...
Effect of Exposure to Heatwave During Blastocyst Formation on Reproductive Performance of Female Rabbits

Marco Jiménez, Francisco; Naturil Alfonso, Carmen; Peñaranda, D.S.; Jiménez Trigos, María Estrella; García Diego, Fernando Juan; Vicente Antón, José Salvador (Wiley, 2014-08)

We examined the effect of female exposure to heatwave during blastocyst formation on their reproductive performance and its effect on transcriptome in blastocyst and endometrial tissue. In this study, a total of 72 rabbit ...
Effect of gestational and lactational exposure to heat stress on performance in rabbits

Marco Jiménez, Francisco; García Diego, Fernando Juan; Vicente Antón, José Salvador (Universitat Politècnica de València, 2017-03-30)

[EN] Reproductive performance is greatly affected by environmental factors such as temperature. Heat stress (HS) during pregnancy and lactation can influence not only foetal growth but also postnatal development of kits. ...
Evaluation of corrective measures implemented for the preventive conservation of fresco paintings in Ariadne s house (Pompeii, Italy)

Merello Giménez, Paloma; García Diego, Fernando Juan; Zarzo Castelló, Manuel (Chemistry Central, 2013-05)

BACKGROUND: A microclimate monitoring study was conducted in 2008 aimed at assessing the conservation risks affecting the valuable wall paintings decorating Ariadne s House (Pompeii, Italy). It was found that thermohygrometric ...
Exploring Ventilation Efficiency in Poultry Buildings: The Validation of Computational Fluid Dynamics (CFD) in a Cross-Mechanically Ventilated Broiler Farm

Bustamante García, Eliseo; García Diego, Fernando Juan; Calvet Sanz, Salvador; Estellés, Fernando; Beltrán Medina, Pedro; Hospitaler Pérez, Antonio; Torres Salvador, Antonio Germán (MDPI, 2013-05)

[EN] Broiler production in modern poultry farms commonly uses mechanical ventilation systems. This mechanical ventilation requires an amount of electric energy and a high level of investment in technology. Nevertheless, ...
Foetal and postnatal exposure to high temperatures alter growth pattern but do not modify reproductive function in male rabbits

Marco Jiménez, Francisco; Naturil Alfonso, Carmen; Jiménez Trigos, María Estrella; García Diego, Fernando Juan; Lavara García, Raquel; Vicente Antón, José Salvador (Taylor & Francis, 2014)

Purpose: The foetal origin hypothesis postulates that a number of organ structures and associated functions undergo programming during embryonic and foetal life and the neonatal period, which determines the set point of ...