Search Results - "Carvalho, Hudson W. Pereira de"

A new glance on root-to-shoot in vivo zinc transport and time-dependent physiological effects of ZnSO4 and ZnO nanoparticles on plants by da Cruz, Tatiana N. M., Savassa, Susilaine M., Montanha, Gabriel S., Ishida, Juliane K., de Almeida, Eduardo, Tsai, Siu M., Lavres Junior, José, Pereira de Carvalho, Hudson W.

“…Understanding nanoparticle root uptake and root-to-shoot transport might contribute to the use of nanotechnology in plant nutrition. This study performed time…”
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La2O3 Nanoparticles: Study of Uptake and Distribution in Pfaffia glomerata (Spreng.) Pedersen by LA-ICP-MS and μ‑XRF by Neves, Vinicius M, Heidrich, Graciela M, Rodrigues, Eduardo S, Enders, Michele S. P, Muller, Edson I, Nicoloso, Fernando T, Carvalho, Hudson W. Pereira de, Dressler, Valderi L

“…The production and use of nanoparticles (NPs) in different fields increased in the last years. However, some NPs have toxicological properties, making these…”
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Evaluation of energy dispersive X-ray fluorescence and total reflection X-ray fluorescence spectrometry for vegetal mass-limited sample analysis: Application to soybean root and shoots by de Almeida, Eduardo, Montanha, Gabriel Sgabiero, Pereira de Carvalho, Hudson W., Marguí, Eva

“…Proper supply of nutrients to plants is mandatory for adequate crop production. Many strategies, such as soil fertilization, nutrient foliar spraying, and seed…”
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Ureasil-Poly(ethylene oxide) Hybrid Matrix for Selective Adsorption and Separation of Dyes from Water by Molina, Eduardo F, Parreira, Renato L. T, De Faria, Emerson H, de Carvalho, Hudson W. Pereira, Caramori, Giovanni F, Coimbra, Daniel F, Nassar, Eduardo J, Ciuffi, Katia J

“…Herein, we present a cross-linked ureasil-polyether-siloxane hybrid (labeled PEO500) that can function as a stimuli-sensitive material; it swells or shrinks in…”
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Gold-Loaded Tin Dioxide Gas Sensing Materials: Mechanistic Insights and the Role of Gold Dispersion by Degler, David, Rank, Sven, Müller, Sabrina, Pereira de Carvalho, Hudson W, Grunwaldt, Jan-Dierk, Weimar, Udo, Barsan, Nicolae

“…This work focuses on two aspects of gold-loaded tin dioxide gas sensing materials: The influence of the size and dispersion of the gold on the sensing effect…”
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Structure–function relationships of conventionally and flame made Pd-doped sensors studied by X-ray absorption spectroscopy and DC-resistance by Degler, David, Pereira de Carvalho, Hudson W., Weimar, Udo, Barsan, Nicolae, Pham, David, Mädler, Lutz, Grunwaldt, Jan-Dierk

“…•Pd-doped SnO2 obtained by powder impregnation (PI) and flame spray pyrolysis (FSP).•Homogenous dispersion of Pd2+ in the SnO2 lattice during FSP.•PI leads to…”
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EDXRF for elemental determination of nanoparticle‐related agricultural samples by Almeida, Eduardo, Duran, Nádia M., Gomes, Marcos H.F., Savassa, Susilaine M., Cruz, Tatiana N.M., Migliavacca, Rafaela A., Pereira de Carvalho, Hudson W.

“…The number of studies dealing with nanoparticles (NPs) and plants has increased. They subsidize the advances of agriculture in the 21st century; however, so…”
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X‑ray Spectroscopy Uncovering the Effects of Cu Based Nanoparticle Concentration and Structure on Phaseolus vulgaris Germination and Seedling Development by Duran, Nádia M, Savassa, Susilaine M, Lima, Rafael Giovanini de, de Almeida, Eduardo, Linhares, Francisco S, van Gestel, Cornelis A. M, Pereira de Carvalho, Hudson W

“…Nanoparticles properties such as solubility, tunable surface charges, and singular reactivity might be explored to improve the performance of fertilizers…”
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Bean Seedling Growth Enhancement Using Magnetite Nanoparticles by Duran, Nádia M, Medina-Llamas, Maria, Cassanji, João G. B, de Lima, Rafael G, de Almeida, Eduardo, Macedo, Willian R, Mattia, Davide, Pereira de Carvalho, Hudson W

“…Advanced fertilizers are one of the top requirements to address rising global food demand. This study investigates the effect of bare and polyethylene…”
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Zinc uptake from ZnSO4 (aq) and Zn-EDTA (aq) and its root-to-shoot transport in soybean plants (Glycine max) probed by time-resolved in vivo X-ray spectroscopy by Montanha, Gabriel S., Rodrigues, Eduardo S., Romeu, Sara L.Z., de Almeida, Eduardo, Reis, André R., Lavres, José, Pereira de Carvalho, Hudson W.

“…•Zinc from ZnSO4(aq) source is absorbed in higher quantity than from Zn-EDTA(aq) source.•Entrance of Zn2+(aq) in the roots is not stoichiometrically followed…”
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La 2 O 3 Nanoparticles: Study of Uptake and Distribution in Pfaffia glomerata (Spreng.) Pedersen by LA-ICP-MS and μ-XRF by Neves, Vinicius M, Heidrich, Graciela M, Rodrigues, Eduardo S, Enders, Michele S P, Muller, Edson I, Nicoloso, Fernando T, Carvalho, Hudson W Pereira de, Dressler, Valderi L

“…The production and use of nanoparticles (NPs) in different fields increased in the last years. However, some NPs have toxicological properties, making these…”
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Effect of Counterions on the Foliar Absorption and Transport of Potassium in Soybeans [Glycine max (L.) Merrill] by Corrêa, Camila Graziele, Rebouças, Mariana T, Diniz, Marcelo, Pereira de Carvalho, Hudson W

“…Foliar spraying of chemical fertilizers is a strategy that complements soil fertilization. This study aimed to investigate the leaf absorption and…”
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Temporal evaluation of soil chemical quality using VNIR and XRF spectroscopies by Oldoni, Henrique, Tavares, Tiago Rodrigues, Brasco, Thiago Luis, Cherubin, Maurício Roberto, de Carvalho, Hudson W. Pereira, Magalhães, Paulo S. Graziano, do Amaral, Lucas Rios

“…New soil sensing technologies, such as visible and near-infrared diffuse reflectance spectroscopy (VNIR) and X-ray fluorescence spectroscopy (XRF), emerged as…”
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Foliar application of rare earth elements on soybean (Glycine max (L)): Effects on biometrics and characterization of phytotoxicity by Rodrigues, Eduardo S., Montanha, Gabriel S., Marques, João P.R., de Almeida, Eduardo, Yabuki, Lauren N.M., Menegário, Amauri A., Pereira de Carvalho, Hudson W.

“…This study aims at investigating the effects of foliar application of aqueous solutions of La3+ and Ce3+ nitrates on soybean plants (Glycine max). First, we…”
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Zinc uptake from ZnSO 4 (aq) and Zn-EDTA (aq) and its root-to-shoot transport in soybean plants (Glycine max) probed by time-resolved in vivo X-ray spectroscopy by Montanha, Gabriel S, Rodrigues, Eduardo S, Romeu, Sara L Z, de Almeida, Eduardo, Reis, André R, Lavres, Jr, José, Pereira de Carvalho, Hudson W

“…This study investigated the dynamic of zinc (Zn) uptake and the root-to-shoot Zn-transport when supplied as ZnSO or Zn-EDTA in soybean seedlings using in vivo…”
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A new glance on root-to-shoot in vivo zinc transport and time-dependent physiological effects of ZnSO 4 and ZnO nanoparticles on plants by da Cruz, Tatiana N M, Savassa, Susilaine M, Montanha, Gabriel S, Ishida, Juliane K, de Almeida, Eduardo, Tsai, Siu M, Lavres Junior, José, Pereira de Carvalho, Hudson W

“…Understanding nanoparticle root uptake and root-to-shoot transport might contribute to the use of nanotechnology in plant nutrition. This study performed time…”
Get full text