Search Results - "Coy, A"

Pitting corrosion behaviour of austenitic stainless steels – combining effects of Mn and Mo additions by Pardo, A., Merino, M.C., Coy, A.E., Viejo, F., Arrabal, R., Matykina, E.

“…Mn and Mo were introduced in AISI 304 and 316 stainless steel composition to modify their pitting corrosion resistance in chloride-containing media. Corrosion…”
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Removal efficiency for emerging contaminants in a WWTP from Madrid (Spain) after secondary and tertiary treatment and environmental impact on the Manzanares River by Lopez, F.J., Pitarch, E., Botero-Coy, A.M., Fabregat-Safont, D., Ibáñez, M., Marin, J.M., Peruga, A., Ontañón, N., Martínez-Morcillo, S., Olalla, A., Valcárcel, Y., Varó, I., Hernández, F.

“…The effluents from wastewater treatment plants (WWTPs) can be an important contamination source for receiving waters. In this work, a comprehensive study on…”
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Susceptibility of rare-earth-magnesium alloys to micro-galvanic corrosion by Coy, A.E., Viejo, F., Skeldon, P., Thompson, G.E.

“…► SKPFM provided information about galvanic interactions existing in Mg alloys. ► Galvanic interactions depended on the Volta potential differences of the…”
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Selective siRNA-mediated suppression of 5-HT1A autoreceptors evokes strong anti-depressant-like effects by Bortolozzi, A, Castañé, A, Semakova, J, Santana, N, Alvarado, G, Cortés, R, Ferrés-Coy, A, Fernández, G, Carmona, M C, Toth, M, Perales, J C, Montefeltro, A, Artigas, F

“…Depression is a major health problem worldwide. Most prescribed anti-depressants, the selective serotonin reuptake inhibitors (SSRI) show limited efficacy and…”
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An investigation into the occurrence and removal of pharmaceuticals in Colombian wastewater by Botero-Coy, A.M., Martínez-Pachón, D., Boix, C., Rincón, R.J., Castillo, N., Arias-Marín, L.P., Manrique-Losada, L., Torres-Palma, R., Moncayo-Lasso, A., Hernández, F.

“…In this work, the presence of 20 pharmaceuticals in wastewater from Colombia is investigated. Several widely consumed compounds have been detected in…”
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Pharmaceuticals and environmental risk assessment in municipal wastewater treatment plants and rivers from Peru by Nieto-Juárez, Jessica I., Torres-Palma, Ricardo A., Botero-Coy, A.M., Hernández, Félix

“…•Pharmaceuticals were present at ppb levels in effluents from municipal wastewaters and rivers from Peru.•Pharmaceuticals concentration of effluents from…”
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Occurrence of antibiotics and bacterial resistance in wastewater and sea water from the Antarctic by Hernández, F., Calısto-Ulloa, N., Gómez-Fuentes, C., Gómez, M., Ferrer, J., González-Rocha, G., Bello-Toledo, H., Botero-Coy, A.M., Boıx, C., Ibáñez, M., Montory, M.

“…•Occurrence of antibiotics in wastewater and seawater from Antarctic was evaluated.•Quinolones and macrolides were the most found in wastewater from several…”
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Influence of microstructure and composition on the corrosion behaviour of Mg/Al alloys in chloride media by Pardo, A., Merino, M.C., Coy, A.E., Viejo, F., Arrabal, R., Feliú, S.

“…The influence of the microstructure and aluminium content of commercial AZ31, AZ80 and AZ91D magnesium alloys was evaluated in terms of their corrosion…”
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Effect of Mo and Mn additions on the corrosion behaviour of AISI 304 and 316 stainless steels in H2SO4 by PARDO, A, MERINO, M. C, COY, A. E, VIEJO, F, ARRABAL, R, MATYKINA, E

“…The work addresses the influence of Mn and Mo additions on corrosion resistance of AISI 304 and 316 stainless steels in 30wt.% H2SO4 at 25 and 50 deg C…”
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Therapeutic antidepressant potential of a conjugated siRNA silencing the serotonin transporter after intranasal administration by Ferrés-Coy, A, Galofré, M, Pilar-Cuéllar, F, Vidal, R, Paz, V, Ruiz-Bronchal, E, Campa, L, Pazos, Á, Caso, J R, Leza, J C, Alvarado, G, Montefeltro, A, Valdizán, E M, Artigas, F, Bortolozzi, A

“…Major depression brings about a heavy socio-economic burden worldwide due to its high prevalence and the low efficacy of antidepressant drugs, mostly…”
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Corrosion behaviour of magnesium/aluminium alloys in 3.5 wt.% NaCl by Pardo, A., Merino, M.C., Coy, A.E., Arrabal, R., Viejo, F., Matykina, E.

“…Corrosion behaviour of commercial magnesium/aluminium alloys (AZ31, AZ80 and AZ91D) was investigated by electrochemical and gravimetric tests in 3.5 wt.% NaCl…”
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Influence of Ti, C and N concentration on the intergranular corrosion behaviour of AISI 316Ti and 321 stainless steels by Pardo, A., Merino, M.C., Coy, A.E., Viejo, F., Carboneras, M., Arrabal, R.

“…Intergranular corrosion behaviour of 316Ti and 321 austenitic stainless steels has been evaluated in relation to the influence exerted by modification of Ti, C…”
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The role of analytical chemistry in exposure science: Focus on the aquatic environment by Hernández, F., Bakker, J., Bijlsma, L., de Boer, J., Botero-Coy, A.M., Bruinen de Bruin, Y., Fischer, S., Hollender, J., Kasprzyk-Hordern, B., Lamoree, M., López, F.J., Laak, T.L. ter, van Leerdam, J.A., Sancho, J.V., Schymanski, E.L., de Voogt, P., Hogendoorn, E.A.

“…Exposure science, in its broadest sense, studies the interactions between stressors (chemical, biological, and physical agents) and receptors (e.g. humans and…”
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Effect of the catalyst concentration, the immersion time and the aging time on the morphology, composition and corrosion performance of TEOS-GPTMS sol-gel coatings deposited on the AZ31 magnesium alloy by Hernández-Barrios, C.A., Cuao, C.A., Jaimes, M.A., Coy, A.E., Viejo, F.

“…The aim of the present work was to evaluate the effect of the catalyst (acetic acid) concentration, the immersion time and aging time during the synthesis and…”
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Direct liquid chromatography–tandem mass spectrometry determination of underivatized glyphosate in rice, maize and soybean by Botero-Coy, A.M., Ibáñez, M., Sancho, J.V., Hernández, F.

“…•HILIC columns tested for direct LC–MS/MS determination of glyphosate without derivatization.•Obelisc N has been used for GLY residue determination in rice,…”
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Use of time-of-flight mass spectrometry for large screening of organic pollutants in surface waters and soils from a rice production area in Colombia by Hernández, F., Portolés, T., Ibáñez, M., Bustos-López, M.C., Díaz, R., Botero-Coy, A.M., Fuentes, C.L., Peñuela, G.

“…The irrigate district of Usosaldaña, an important agricultural area in Colombia mainly devoted to rice crop production, is subjected to an intensive use of…”
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Corrosion protection of Mg/Al alloys by thermal sprayed aluminium coatings by Pardo, A., Casajús, P., Mohedano, M., Coy, A.E., Viejo, F., Torres, B., Matykina, E.

“…The protective features of thermal sprayed Al-coatings applied on AZ31, AZ80 and AZ91D magnesium/aluminium alloys were evaluated in 3.5 wt.% NaCl solution by…”
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Improvements in the analytical methodology for the residue determination of the herbicide glyphosate in soils by liquid chromatography coupled to mass spectrometry by Botero-Coy, A.M., Ibáñez, M., Sancho, J.V., Hernández, F.

“…► Improved LC–MS/MS method for glyphosate and AMPA residues in soils. ► Problematic ion ratio confirmation as soil components interfere MS/MS transitions. ►…”
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Correlation between the surface chemistry and the atmospheric corrosion of AZ31, AZ80 and AZ91D magnesium alloys by Feliu, S., Pardo, A., Merino, M.C., Coy, A.E., Viejo, F., Arrabal, R.

“…X-ray photoelectron spectroscopy (XPS) was used in order to investigate the correlation between the surface chemistry and the atmospheric corrosion of AZ31,…”
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XPS study of the effect of aluminium on the atmospheric corrosion of the AZ31 magnesium alloy by Feliu Jr, S., Merino, M. C., Arrabal, R., Coy, A. E., Matykina, E.

“…The surface characteristics and corrosion behaviour of the AZ31 magnesium alloy exposed to a high relative humidity (RH) atmosphere were investigated. During…”
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