A new, fast, selective and sensitive method has been developed for the simultaneous determination of nine organothiophosphorus (OTP) pesticides, namely omethoate, dimethoate, disulfoton-sulfoxide, methidathion, phosmet, ...
Zaragozá Lafuente, Lucía(Universitat Politècnica de València, 2019-01-08)
[ES] Los Trastornos del Espectro Autista (TEA) son un conjunto de alteraciones en el neurodesarrollo. Se caracterizan por la dificultad en la comunicación y las relaciones sociales, y la presencia de patrones estereotipados ...
Polymer network membranes with a high capacity for water absorption are obtained by radical polymerization of N-[2-(2-hydroxyethoxy)ethyl]methacrylamide (HEEMAM). The permeability, solubility, and diffusion coefficients ...
Borrás García, Esther Mª; Tortajada-Genaro, Luis Antonio(Taylor & Francis, 2012)
[EN] The determination of multifunctional oxygenated compounds in secondary organic aerosols (SOA) usually requires a derivatisation protocol prior to gas chromatography-mass spectrometry analysis (GC-MS). Our proposed ...
[EN] The aim of this work is to determine the photostability biocompatibility and efficiency of water soluble bio-based substances (SBO) in photo-oxidative processes for wastewater treatment. Three batches of SBO, isolated ...
Martínez Guijarro, Mª Remedios; Romero Gil, Inmaculada; Pachés Giner, María Aguas Vivas; González del Rio Rams, Julio; Martí Insa, Carmen Mª; GIL SEGUÍ, GERMA; Ferrer, Alberto; FERRER, J.(Elsevier, 2009)
Characterisation of phytoplankton communities in aquatic ecosystems is a costly task in terms of time,
material and human resources. The general objective of this paper is not to replace microscopic counts but
to complement ...
Real Herráiz, Julia Irene; Salvador Zuriaga, Pablo; Montalbán Domingo, María Laura; Bueno, M.(Professional Engineering Publishing, 2011)
Undergrounds and other metropolitan railway systems are characterized by their intense traffic, lasting up to 20 h per day, and so they need their maintenance work programmes to be optimized, implying an optimization of ...
Borrás García, Esther Mª; Tortajada-Genaro, Luis Antonio; Muñoz, Amalia(Elsevier, 2016-02-01)
[EN] A reliable method to det. odorous reduced S compds. (RSC) in air was developed. This method uses an activated coconut solid-phase sorbent for active sampling, hexane as desorption solvent, and gas chromatog./mass ...
Sanjuan, Federico; Bockelt, Alexander; Vidal Rodriguez, Borja(Optical Society of America, 2014-08-01)
A processing technique for the determination of the average refractive index and thickness of a two-layer system is presented. It is based on a single measurement with a standard terahertz time-domain spectrometer and the ...
[EN] Ti alloys are widely used in the biomedical field because they have an adequate balance between mechanical properties, corrosion resistance and biocompatibility. However, when this material is incorporated in the human ...
Del Hoyo Meléndez, Julio M.; Mecklenburg, Marion; Domenech Carbo, Mª Teresa(Maney Publishing, 2011-03-01)
[EN] Accurate estimates of cumulative light exposure are an important prerequisite for the assessment and limitation of photochemical damage to museum objects on display. The task is complicated because spotlights used to ...
[EN] Free-living amoebae (FLA) are ubiquitous protozoa commonly found in water. FLA are well-established hosts for amoeba-resistant bacteria, most of which are pathogenic, and offer them shelter from adverse environmental ...
Climent, E.; Biyikal, Mustafa; Gawlitza, K.; Dropa, T.; Urban, M.; Costero, Ana M.; Martínez-Máñez, Ramón; Rurack, K.(Elsevier, 2017)
[EN] A novel mesoporous silica material containing boron-dipyrromethene (BODIPY) moieties (I) is employed for the detection of nerve agent simulants (NASs) and the organophosphate nerve or chemical warfare agents (CWAs) ...
Liu, Lichen; MEIRA, DEBORA M.; Arenal, Raul; Concepción Heydorn, Patricia; Puga, Alberto V.; Corma Canós, Avelino(American Chemical Society, 2019-12-06)
[EN] Identification of active sites in heterogeneous metal catalysts is critical for understanding the reaction mechanism at the molecular level and for designing more efficient catalysts. Because of their structural ...
Verginadis, Dimosthenis; Antonino-Daviu, J.; Karlis, Athanassios; Danikas, Michael(Institute of Electrical and Electronics Engineers, 2022-03)
[EN] Electrical Machines, and especially Synchronous Generators (SG), take a significant position in Power Generation plants and in Industry Production Lines and their unscheduled outages may have very negative repercussions. ...
Chigozie, Offurum; Morgan, C.M.(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] The water content determination of two maize species (Yellow corn- and White corn- ) located at Ohaji in Imo State of Nigeria were considered in this study. This was motivated by the regular reported cases of the ...
[EN] The number of replicates required to detect
differences of variable size at severa! levels of significance, has been
determined for growth, lactation and digestion traits from the
equation : n ~ s2
x t2 x 2Jd2
• ...
The optical depth is responsible of limiting the optical diagnostic using visible wavelength in the sprays. This paper proposes to measure the optical depth directly in a real Diesel spray through line-of-sight laser ...