Search Results - "Arroyo‐Manzanares, Natalia"

Raman spectroscopic strategy for the discrimination of recycled polyethylene terephthalate in water bottles by Peñalver, Rosa, Zapata, Félix, Arroyo‐Manzanares, Natalia, López‐García, Ignacio, Viñas, Pilar

“…A reliable and quick strategy for the discrimination between recycled and virgin polyethylene terephthalate water bottles was developed by applying Raman…”
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Monitoring of hydroxylated polycyclic aromatic hydrocarbons in human tissues: Targeted and untargeted approaches using liquid chromatography‐high resolution mass spectrometry by León‐Morán, Lixy, Pastor‐Belda, Marta, Campillo, Natalia, Arroyo‐Manzanares, Natalia, Torres, Carmen, Viñas, Pilar

“…Hydroxylated polycyclic aromatic hydrocarbons are metabolites of persistent organic pollutants which are formed during the bioactivation process of biological…”
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Determination of principal ergot alkaloids in swine feeding by Arroyo‐Manzanares, Natalia, Rodríguez‐Estévez, Vicente, García‐Campaña, Ana M, Castellón‐Rendón, Elena, Gámiz‐Gracia, Laura

“…BACKGROUND Ergot alkaloids are secondary metabolites produced by fungi in the genus Claviceps. They contaminate a large variety of cereals, such as rye,…”
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An overview of microplastics characterization by thermal analysis by Peñalver, Rosa, Arroyo-Manzanares, Natalia, López-García, Ignacio, Hernández-Córdoba, Manuel

“…Microplastics may be present in the environment as primary microplastics (manufactured) or secondary microplastics (result of the continuous degradation of…”
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Discrimination of the geographical origin of peaches by the monitoring of volatile organic compounds by gas chromatography with mass spectrometry and chemometric tools by Giménez-Campillo, Claudia, Arroyo-Manzanares, Natalia, Pastor-Belda, Marta, Campillo, Natalia, Viñas, Pilar

“…The peach is one of the most popular and widely consumed fruits in Europe. Spain is the largest peach-producing country in the world with several growing areas…”
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Headspace with Gas Chromatography-Mass Spectrometry for the Use of Volatile Organic Compound Profile in Botanical Origin Authentication of Honey by Castell, Ana, Arroyo-Manzanares, Natalia, Guerrero-Núñez, Yolanda, Campillo, Natalia, Viñas, Pilar

“…The botanical origin of honey determines its composition and hence properties and product quality. As a highly valued food product worldwide, assurance of the…”
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Multi-Mycotoxin Occurrence and Exposure Assessment Approach in Foodstuffs from Algeria by Mahdjoubi, Choukri Khelifa, Arroyo-Manzanares, Natalia, Hamini-Kadar, Nisserine, García-Campaña, Ana M, Mebrouk, Kihel, Gámiz-Gracia, Laura

“…A survey on 120 cereal samples (barley, maize, rice and wheat) from Algerian markets has been carried out to evaluate the presence of 15 mycotoxins (ochratoxin…”
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Dispersive Magnetic Solid-Phase Extraction as a Novelty Sample Treatment for the Determination of the Main Aflatoxins in Paprika by García-Nicolás, María, Arroyo-Manzanares, Natalia, Viñas, Pilar

“…Dispersive magnetic solid-phase extraction (DMSPE) technique is proposed as a new sensitive and effective sample treatment method for the determination of…”
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Solid phase extraction as sample treatment for the determination of Ochratoxin A in foods: A review by Huertas-Pérez, J. Fernando, Arroyo-Manzanares, Natalia, García-Campaña, Ana M., Gámiz-Gracia, Laura

“…Ochratoxin A (OTA) is a mycotoxin produced by two main types of fungi, Aspergillus and Penicillium species. OTA is a natural contaminant found in a large…”
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Detection of Adulterated Oregano Samples Using Untargeted Headspace-Gas Chromatography-Ion Mobility Spectrometry Analysis by Rocamora-Rivera, Blas, Arroyo-Manzanares, Natalia, Viñas, Pilar

“…Oregano is often adulterated for economic reasons. This fraud mainly consists of adding other species with lower commercial value, such as olive leaves. To…”
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Magnetic Molecularly Imprinted Polymers for Selective Extraction of Aflatoxins from Feeds by Pérez-Álvarez, María Del Carmen, Arroyo-Manzanares, Natalia, Campillo, Natalia, Viñas, Pilar

“…Magnetic molecularly imprinted polymers (MMIPs) have fused molecular imprinting technology with magnetic separation technology, emerging as an innovative…”
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Dispersive Solid-Phase Extraction using Magnetic Carbon Nanotube Composite for the Determination of Emergent Mycotoxins in Urine Samples by Arroyo-Manzanares, Natalia, Peñalver-Soler, Rosa, Campillo, Natalia, Viñas, Pilar

“…Dispersive magnetic solid-phase extraction (DMSPE) has received growing attention for sample treatment preconcentration prior to the separation of analytes due…”
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Occurrence of Mycotoxins in Swine Feeding from Spain by Arroyo-Manzanares, Natalia, Rodríguez-Estévez, Vicente, Arenas-Fernández, Plácido, García-Campaña, Ana M, Gámiz-Gracia, Laura

“…A survey including 228 pig feed samples from Spain has been developed, exploring the occurrence of 19 mycotoxins (aflatoxins B1, B2, G1 and G2, ochratoxin A,…”
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Effect of Allium Extract Supplementation on Egg Quality, Productivity, and Intestinal Microbiota of Laying Hens by Abad, Paloma, Arroyo-Manzanares, Natalia, Ariza, Juan J, Baños, Alberto, García-Campaña, Ana M

“…The use of allium extract containing propyl propane thiosulfonate (PTSO) as hen feed supplement was evaluated to demonstrate its positive effect on egg…”
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Secondary Metabolite Dereplication and Phylogenetic Analysis Identify Various Emerging Mycotoxins and Reveal the High Intra-Species Diversity in Aspergillus flavus by Uka, Valdet, Moore, Geromy G, Arroyo-Manzanares, Natalia, Nebija, Dashnor, De Saeger, Sarah, Diana Di Mavungu, José

“…is one of the most important mycotoxigenic species from the genus , due to its ability to synthesize the potent hepatocarcinogen, aflatoxin B . Moreover, this…”
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Determination of Cyanotoxins and Phycotoxins in Seawater and Algae-Based Food Supplements Using Ionic Liquids and Liquid Chromatography with Time-Of-Flight Mass Spectrometry by Giménez-Campillo, Claudia, Pastor-Belda, Marta, Campillo, Natalia, Arroyo-Manzanares, Natalia, Hernández-Córdoba, Manuel, Viñas, Pilar

“…An analytical procedure is proposed for determining three cyanotoxins (microcystin RR, microcystin LR, and nodularin) and two phycotoxins (domoic and okadaic…”
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Monitoring of Biogenic Amines in Human Urine Using Dispersive Liquid–Liquid Microextraction and Liquid Chromatography with High-Resolution Mass Spectrometry by Rodríguez-Palazón, María Consolación, Arroyo-Manzanares, Natalia, Campillo, Natalia, Viñas, Pilar

“…The biogenic amines (BAs) synephrine (SNP), phenylephrine (PEP), tyramine (TYR), and octopamine (OCT) may be present in products widely consumed for weight…”
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Simple methodology for the determination of mycotoxins in pseudocereals, spelt and rice by Arroyo-Manzanares, Natalia, Huertas-Pérez, José F., García-Campaña, Ana M., Gámiz-Gracia, Laura

“…Nowadays the interest and consumption of pseudocereals is increasing due to their nutritional properties. Like cereals and oilseeds, pseudocereal seeds are…”
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Occurrence of Ergot Alkaloids in Barley and Wheat from Algeria by Carbonell-Rozas, Laura, Mahdjoubi, Choukri Khelifa, Arroyo-Manzanares, Natalia, García-Campaña, Ana M, Gámiz-Gracia, Laura

“…The natural occurrence of six major ergot alkaloids, ergometrine, ergosine, ergotamine, ergocornine, ergokryptine and ergocristine, as well as their…”
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Application of LC-MS/MS in the Mycotoxins Studies by Gámiz-Gracia, Laura, García-Campaña, Ana M, Arroyo-Manzanares, Natalia

“…Mycotoxins are secondary metabolites produced by fungi of different species (mainly and ) with toxic effects for humans and animals that can contaminate food…”
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