Search Results - "Martín, S"

Magnetic solid-phase extraction using carbon nanotubes as sorbents: A review by Herrero-Latorre, C., Barciela-García, J., García-Martín, S., Peña-Crecente, R.M., Otárola-Jiménez, J.

“…Magnetic solid-phase extraction (M-SPE) is a procedure based on the use of magnetic sorbents for the separation and preconcentration of different organic and…”
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Graphene and carbon nanotubes as solid phase extraction sorbents for the speciation of chromium: A review by Herrero-Latorre, C., Barciela-García, J., García-Martín, S., Peña-Crecente, R.M.

“…In the last decades, the extensive use of chromium in industrial activities has led to the discharge of different chromium species into the biosphere. The two…”
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Solid phase extraction for the speciation and preconcentration of inorganic selenium in water samples: A review by Herrero Latorre, C., Barciela García, J., García Martín, S., Peña Crecente, R.M.

“…•The use of solid phase extraction for speciation of inorganic Se is described.•Different SPE strategies and sorbents used for inorganic selenium speciation…”
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Carbon nanotubes as solid-phase extraction sorbents prior to atomic spectrometric determination of metal species: A review by Herrero Latorre, C., Álvarez Méndez, J., Barciela García, J., García Martín, S., Peña Crecente, R.M.

“…[Display omitted] ► The use of CNTs as sorbent for metal species in solid phase extraction has been described. ► Physical and chemical strategies for…”
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A Multi-Transition HCN and HCO+ Study of 12 Nearby Active Galaxies: Active Galactic Nucleus versus Starburst Environments by Krips, M, Neri, R, García-Burillo, S, Martín, S, Combes, F, Graciá-Carpio, J, Eckart, A

“…Recent studies have indicated that the HCN-to-CO and HCO(+)-to-HCN ratios are significantly different between galaxies with AGN (active galactic nucleus) and…”
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Characterization of carbon nanotubes and analytical methods for their determination in environmental and biological samples: A review by Herrero-Latorre, C., Álvarez-Méndez, J., Barciela-García, J., García-Martín, S., Peña-Crecente, R.M.

“…[Display omitted] •Analytical techniques for characterization of CNTs: classification, description and examples.•Determination methods for CNTs in biological…”
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Factors associated with smoking susceptibility among high school students in western Spain by Santano-Mogena, E., Franco-Antonio, C., Chimento-Díaz, S., Rico-Martín, S., Cordovilla-Guardia, S.

“…The Expanded Susceptibility to Smoking Index (ESSI) is based on the combination of susceptibility to smoking and curiosity about smoking. The ESSI can identify…”
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Confinement-Driven Photophysics in Cages, Covalent−Organic Frameworks, Metal–Organic Frameworks, and DNA by Dolgopolova, Ekaterina A, Berseneva, Anna A, Faillace, Martín S, Ejegbavwo, Otega A, Leith, Gabrielle A, Choi, Seok W, Gregory, Haley N, Rice, Allison M, Smith, Mark D, Chruszcz, Maksymilian, Garashchuk, Sophya, Mythreye, Karthikeyan, Shustova, Natalia B

“…Photophysics tunability through alteration of framework aperture (metal–organic framework (MOF) = variable; guest = constant) was probed for the first time in…”
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Reversible Nuclear-Lipid-Droplet Morphology Induced by Oleic Acid: A Link to Cellular-Lipid Metabolism by Lagrutta, Lucía C, Montero-Villegas, Sandra, Layerenza, Juan P, Sisti, Martín S, García de Bravo, Margarita M, Ves-Losada, Ana

“…Neutral lipids-involved in many cellular processes-are stored as lipid droplets (LD), those mainly cytosolic (cLD) along with a small nuclear population (nLD)…”
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Effect of the Incorporation of Amaranth (Amaranthus Mantegazzianus) into Fat‐ and Cholesterol‐Rich Diets for Wistar Rats by Sisti, Martín S., Scilingo, Adriana, Añón, María Cristina

“…The hypocholesterolemic effect of amaranth was studied in male Wistar rats fed a high‐fat diet that was supplemented with amaranth flour, AF, or isolated…”
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The use of honeybees and honey as environmental bioindicators for metals and radionuclides: a review by Herrero-Latorre, C., Barciela-García, J., García-Martín, S., Peña-Crecente, R.M.

“…Honeybees interact strongly with vegetables, air, soil, and water in the vicinity of the hive and, as a consequence, pollutants from these sources are…”
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Assessing diets of marine fauna associated with emerging zoantharian habitats in the Canary Islands by Moreno-Borges, S., Arranz, V., Fernández-Martín, S., Clemente, S., Xavier, R., Vasconcelos, R.

“…Population outbreaks of zoantharians in shallow water reefs have been observed globally, including intertidal and subtidal sites in the Canary Islands. This…”
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Pt catalysts supported on ion exchange resins for selective glycerol oxidation. Effect of Au incorporation by Sánchez, Bárbara S., Gross, Martín S., Querini, Carlos A.

“…[Display omitted] •Gold improves platinum catalytic behavior, depending upon the preparation procedure.•Bimetallic Pt-Au catalysts are active, selective and…”
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Detection and quantitation of human papillomavirus DNA in peripheral blood mononuclear cells from blood donors by Vergara, Nicolás, Balanda, Monserrat, Vidal, Deyanira, Roldán, Francisco, S. Martín, Héctor, Ramírez, Eugenio

“…Human papillomavirus (HPV) is the etiological agent of cervical cancer. Also, HPV has been associated with anogenital cancer, oropharyngeal cancer, genital…”
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Biodiesel production from Jatropha curcas: Integrated process optimization by Huerga, Ignacio R., Zanuttini, María Soledad, Gross, Martín S., Querini, Carlos A.

“…•The oil obtained from Jatropha curcas fruits has high variability in its properties.•A process for biodiesel production has been developed for small scale…”
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High-Yield Production of Dihydrogen from Xylose by Using a Synthetic Enzyme Cascade in a Cell-Free System by Martín del Campo, Julia S., Rollin, Joseph, Myung, Suwan, Chun, You, Chandrayan, Sanjeev, Patiño, Rodrigo, Adams, Michael WW, Zhang, Y.-H. Percival

“…Let enzymes work: H2 was produced from xylose and water in one reactor containing 13 enzymes (red). By using a novel polyphosphate xylulokinase (XK), xylose…”
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Hosting of the antibiotic Vancomycin by bentonite: Characterization and slow release study by Martín, S.A., Pérez, I., Rivera, A.

“…Bentonite (Bent) is a highly promising material to be used in the pharmaceutical industry as drug delivery system due to its high drug loading capacity and…”
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Newly isolated Bacillus sp. G51 from Patagonian wool produces an enzyme combination suitable for felt-resist treatments of organic wool by Iglesias, Martín S., Sequeiros, Cynthia, García, Sebastián, Olivera, Nelda L.

“…Bacteria from Patagonian Merino wool were isolated to assess their wool-keratinolytic activity and potential for felt-resist treatments. Strains from Bacillus,…”
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Supplementary nutrient sources improve biological performance of Gonatopus bonaerensis (Hymenoptera: Dryinidae), decreasing unwanted destructive host-feeding by Espinosa, Martín S., Hill, Jorge G., Virla, Eduardo G.

“…[Display omitted] •Access to external food sources influenced biological traits of the pincer wasp.•The addition of pollen to the diet of females increased…”
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Vibrationally excited HC3N emission in NGC 1068: tracing the recent star formation in the starburst ring by Rico-Villas, F, Martín-Pintado, J, González-Alfonso, E, Rivilla, V M, Martín, S, García-Burillo, S, Jiménez-Serra, I, Sánchez-García, M

“…ABSTRACT Using the ALMA data, we have studied the HC3N and continuum emission in the starburst pseudo-ring (SB pseudo-ring) and the circumnuclear disc (CND) of…”
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