BackExaminar por departamento (eus.) "Kimika analitikoa"
Now showing items 1-20 of 207
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4D · arte rupestre. Monitorización del Abrigo del Buen Aire I (Jumilla), Cueva del Mediodia (Yecla), Cañaica del Calar II (Moratalla), Abrigo Grande de Minateda (Hellín) y Solana de las Covachas (Nerpio)
; ; ; ; ; ; Maguregui Hernando, Maite
; Martínez Arkarazo, Irantzu ; ; Madariaga Mota, Juan Manuel ; ; (Dirección General de Bienes Culturales, Servicio de Patrimonio Histórico, (Murcia), 2016)
La gestión del patrimonio cultural y, en particular, del arte rupestre precisa de un conjunto de acciones que deben partir necesariamente del conocimiento que de ese bien se tenga en las administraciones públicas. La ... -
A First Evaluation of the Usefulness of Kudzu Starch in Cultural Heritage Restoration
Lama Ochoa de Retana, Estibaliz; ; ; ; Rodríguez Laso, María Dolores ; Madariaga Mota, Juan Manuel (Nature, 2020-09-24)
In recent times, the use of natural and harmless products for the environment and restorer is taking place in the field of Cultural Heritage restoration. In this sense, wheat, rice and corn starches as adhesives, have ... -
A Liposomal Formulation to Exploit the Bioactive Potential of an Extract from Graciano Grape Pomace
Asensio Regalado, Carlos; Alonso Salces, Rosa Maria ; Gallo Hermosa, Blanca ; Berrueta Simal, Luis Angel ; ; Pintus, Francesca ; Vassallo, Antonio ; Caddeo, Carla (MDPI, 2022)
Antioxidant compounds with health benefits can be found in food processing residues, such as grape pomace. In this study, antioxidants were identified and quantified in an extract obtained from Graciano red grape pomace ... -
A microfluidic column of water index-matched packed microspheresfor label-free observation of water pollutants
; ; ; ; Benito López, Fernando; (Springer Nature, 2021-03-28)
A microfluidic, label-free optical sensor for water pollutants, which is based on a packed micro-column of microspheres with refractive index similar to that of water, is presented. The perfluoropolyether microspheres are ... -
A novel SPE-UHPLC-DAD method for the determination of fumagillin produced by Aspergillus fumigatus in cell culture media
González Mendia, Oscar; ; ; Ramírez García, Andoni ; Rementeria Ruiz, Aitor Domingo ; Alonso Rojas, Rosa María (Elsevier, 2021-10)
[EN]Fumagillin is a biomolecule produced by Aspergillus fumigatus that is gaining relevance due to its connection with invasive aspergillosis. The determination of this molecule might help to understand the propagation of ... -
A Rapid Routine Methodology Based on Chemometrics to Evaluate the Toxicity of Commercial Infant Milks Due to Hazardous Elements
; ; Arana Momoitio, Gorka; De Diego Rodríguez, Alberto ; ; ; Madariaga Mota, Juan Manuel ; (Springer, 2022)
The toxicity and the health risk assessment associated to the presence of some hazardous elements (HEs) in dried (infant formula and powdered) milks due to manufacturing and packaging process, raw materials used, environmental ... -
A study of the artistic corpus of red cave paintings in El Buxu cave (Cangas de Onís, Asturias, Spain)
; ; Pérez Díez, Silvia; Maguregui Hernando, Maite (Elsevier, 2022-09-25)
El Buxu cave, which is located in the village of Cardes (Cangas de Onís, Asturias), has been studied since the 1980s, with multiple excavations taking place inside the cave. This work has uncovered a complete artistic corpus, ... -
Adaptive coatings based on polyaniline for direct 2D observation of diffusion processes in microfluidic systems
Florea, Larisa; Martin Mayor, Alain; Bou-Ali, M. Mounir; Meagher, Kate; Diamond, Dermot; Tutar, Mustafa; Benito López, Fernando (Elsevier, 2016-08)
[EN] Therefore the understanding and proper evaluation of the flow and mixing behaviour at microscale becomes a very important issue. In this study, the diffusion behaviour of two reacting solutions of HCI and NaOH were ... -
Advances in Microtechnology for Improved Cytotoxicity Assessment
García Hernando, Maite; Benito López, Fernando ; Basabe Desmonts, Lourdes (Frontiers Media, 2020-11-20)
In vitro cytotoxicity testing is essential in the pharmaceutical and environmental industry to study the effects of potential harmful compounds for human health. Classical assays present several disadvantages: they are ... -
Alginate Bead Biosystem for the Determination of Lactate in Sweat Using Image Analysis
; Ojeda Hernández, Edilberto; ; Basabe Desmonts, Lourdes ; Benito López, Fernando (MDPI, 2021-10-09)
Lactate is present in sweat at high concentrations, being a metabolite of high interest in sport science and medicine. Therefore, the potential to determine lactate concentrations in physiological fluids, at the point of ... -
Alterations and Contaminations in Ceramics Deposited in Underwater Environments: An Experimental Approach
Sánchez Garmendia, Uxue; Iñañez, Javier G. ; Arana Momoitio, Gorka (MDPI, 2021-07-15)
Ancient ceramics recovered after a long burial period have probably undergone several alterations and contaminations, introducing a chemical variability, affecting the ceramic’s natural variability. That is, the chemical ... -
An electroactive and thermo-responsive material for the capture and release of cells
García Hernando, Maite; Saez, Janire; Savva, Achilleas; Basabe Desmonts, Lourdes ; Owens, Roisin M.; Benito López, Fernando (Elsevier, 2021-06-05)
Non-invasive collection of target cells is crucial for research in biology and medicine. In this work, we combine a thermo-responsive material, poly(N-isopropylacrylamide), with an electroactive material, poly(3,4-ethyle ... -
An innovative multidisciplinary methodology to evaluate the conservation state of cultural sites as a whole: Casa di Diana (OSTIA ANTICA, ITALY)
(2017-02-21)Los sitios arqueológicos, también definibles como museos abiertos, son particularmente complicados de estudiar debido a los numerosos estresores ambientales que condicionan su estado de conservación. Las metodologías de ... -
Analytical and chemometrical approaches for bioimaging, sensing and metabolomics
Irazola Duñabeitia, Mireia (2016-06-30)
Tesi honetan batu dira hiru bi proiektutan egindako lanak. Alde batetik, hipertermia magnetikoari dagokionez, gibeletako tumoreen aurkako terapian hain zuzen, bi lan eraman dira aurrera. Lehengoa izan da FT-IR eta Raman ... -
Analytical approach to diagnose the influence of the burial environment on the conservation state of archaeological remains: From lithic to metallic objects
Estalayo Mena, Estefania (2022-05-19)
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Analytical Approach to in vitro studies of the echinocandin Caspofungin
(2020-07-24)It is known that invasive fungal infections have become a concern around the world due to the morbidity and mortality shown. The main responsible of these infections are aspergillus, cryptococcus and candida genus. However, ... -
Analytical chemistry to decipher the colors of Pompeii before and after the 79AD Mount Vesuvius eruption.
Marcaida Ormazabal, Iker (2019-12-20)
Esta tesis doctoral se centra en la caracterización de los materiales pictóricos que se utilizaron por los antiguos artistas de Pompeya, así como en el desarrollo de metodologías analíticas para determinar transformaciones ... -
Analytical method development for the occurrence, distribution and transformation assessment of fluorinated compounds in biota and packaging materials.
Zabaleta Silloniz, Itsaso (2017-12-01)
Azken urteotan, konposatu fluoratuenganako kezka handituz joan da gizartearen eta zientzialarien artean. Izan ere, kutsatzaile hauek gure eguneroko bizitzan erabiltzen diren material eta tresna ugaritan aurki ditzakegu ... -
Analytical method development for the uptake study of different organic pollutants by crops cultivated in compost-amended soils
(2015-12-11)Two unavoidable residues from wastewater treatment plants (WWTPs) are effluent water and sewage sludge. The latter, isconsidered one of the largest pollutant sink because it contains a broad range of microorganisms and ... -
Analytical strategies to solve problems in industrial and official laboratories
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2014-05-16)Scientific discoveries are present in all areas of our life. For this reason, promoting research is necessary since the knowledge acquired in this way is useful for different fields: from designing bridges to slowing ...