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Niklaus Ursus Wetter

instituto de pesquisas energéticas e nucleares (ipen

32H-index
552Paper Count
3.5KCitation Count
Published Papers 69
Publication Date
Microplastic Occurrence in Foragers of Two Neotropical Bee Species (Apidae: Meliponini) from the Eastern Amazon
err2026-08-04
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errOAAI
errBárbara dos Santos Conceição Lopes; Maria Auxiliadora Pantoja Ferreira; Jessica Dipold; Niklaus Ursus Wetter; Anderson Zanardi De Freitas; Kamila Leão Leão; Felipe Andrés León Contrera
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Molecular Raman signatures of fiber types in mouse soleus muscle
err2026-06-29
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errOAAI
errAndré Mourão Batista; Diego Roberto Cunha Pascoal; Paula Ketilly Nascimento Alves; Luis Antonio Chinait Hess Costa Dutra; Anselmo Sigari Moriscot; Niklaus Ursus Wetter; Anderson Zanardi Freitas
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Microplastic contamination in tadpoles (Anura) in the Brazilian Amazon
err2026-04-11
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errOAAI
errFabrielle Barbosa de Araújo; Maria Luiza Cunha e Souza-Ferreira; Winston Asafe Santos da Rocha Sepaul; André Mourão Batista; Anderson Zanardi Freitas; Niklaus Ursus Wetter; Rosildo Santos Paiva; Verônica Regina Lobato de Oliveira-Bahia; Rossineide Martins da Rocha
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Physicochemical characterization of red pitaya (Hylocereus sp.) peel flour using FT-IR, Raman, and EPR spectroscopy: Effects of γ-irradiation on its intrinsic properties
err2026-03-12
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errOAAI
errLuz M. Rondán-Flores; Anna L.C.H. Villavicencio; Dione Pereira de Castro; Niklaus Ursus Wetter; T.K. Gundu Rao; Edwar A. Canaza; Nilo F. Cano
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Towards Integrated Photonics: a review of femtosecond laser-written double-line waveguides in GeO2-PbO glasses
err2026-03-06
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errOAAI
errThiago Vecchi Fernandes; Niklaus Ursus Wetter; Wagner de Rossi; Luciana Reyes Pires Kassab
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Urban River Microplastics as Vectors for Pharmaceutical Contaminants in a Savannah Region (Caatinga Biome)
err2026-01-16
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errOAAI
errSantos, Yannice Tatiane da Costa; Ferreira, Anderson Targino da Silva; Martins, Lyndyanne Dias; Sousa, Hellen da Silva; Faustino, Francisco Wedson; Ribeiro, Maria Carolina Hernandez; Kuznetsova, Maria; de Freitas, Anderson Zanardi; Wetter, Niklaus Ursus
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Revealing microplastic and anthropogenic microparticles contamination in tidal blue carbon ecosystems from eastern Brazil
err2026-01-09
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errOAAI
errDaniela Gadens Zanetti; Luiz Eduardo de Oliveira Gomes; Mitchael Micael Silva Gomes; Eduardo Nery Duarte de Araújo; Ana Carolina de Lima Barizão; Anderson Antônio Batista; Jessica Dipold; Niklaus Ursus Wetter; Anderson Zanardi de Freitas; Fabio Cavalca Bom; Fabian Sá
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Microplastics and POPs on the Southwestern Atlantic deep-sea floor: a study of megafauna and sediments
err2025-12-19
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PREAI
errGabriel Stefanelli-Silva; Marcelo R.S. de Melo; Diego R.C. Pascoal; Jessica Dipold; Niklaus U. Wetter; Anderson Z. Freitas; Satie Taniguchi; Rosalinda C. Montone; Paulo Y.G. Sumida
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White Random Laser based on a Ho3+/Tm3+/Yb3+ doped GeO2-PbO glass
err2025-09-12
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PREAI
errJessica Dipold; Cid B. de Araújo; Luciana R.P. Kassab; Niklaus U. Wetter
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Random Lasers Based on Tellurite and Germanate Glasses and Glass-Ceramics Doped with Rare-Earth Ions
err2025-04-30
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errOAAI
errda Silva, Davinson M.; Camara, Josivanir G.; Wetter, Niklaus U.; Dipold, Jessica; Kassab, Luciana R. P.; de Araujo, Cid B.
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The effect of gamma-irradiated recycled polyolefins as asphalt binder modifiers
err2025-04-01
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PREAI
errPinheiro, Gustavo; Dipold, Jessica; Freitas, Anderson Zanardi; Vasconcelos, Kamilla; Wetter, Niklaus
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Microplastics in Santos Sao Vicente estuarine Hotspot in sediments caused by low energy hydrodynamic events in strongly populated areas (Vol 210, 117286, 2024)
err2025-02-01
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PREAI
errParra, Duclerc Fernandes; Gimiliani, Giovana Teixeira; dos Santos, Jacinete Lima; Wetter, Niklaus Ursus; Schepis, William Rodriguez; Bereczki, Allan; Pascoal, Diego Roberto da Cunha; Cotrim, Marycel Elena Barboza
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S-Bend and Y Waveguide Architectures in Germanate Glasses Irradiated by Femtosecond Laser
err2025-01-31
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errOAAI
errFernandes, Thiago Vecchi; Bordon, Camila Dias da Silva; Wetter, Niklaus Ursus; de Rossi, Wagner; Kassab, Luciana Reyes Pires
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First record of microplastic contamination in adult endemic amazonian anuran species
err2025-01-18
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errOAAI
errCunha e Souza-Ferreira, Maria Luiza; dos Reis, Adrian Jose Oliveira; Ferreira, Erikson Bruno Loseiro; Dipold, Jessica; Freitas, Anderson Z.; Wetter, Niklaus U.; de Oliveira-Bahia, Veronica Regina Lobato; Vieira, Thiago Bernardi
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Forensic determination of adhesive vinyl microplastics in urban soils
err2025-01-01
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PREAI
errSebastiao, Glaucia I. A.; Rani-Borges, Barbara; Dipold, Jessica; Freitas, Anderson Z.; Wetter, Niklaus U.; Ando, Romulo A.; Waldman, Walter R.
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Strong enhancement of effective refractive index in structured colloids (TiO2@Silica): Localization of light
err2025-01-01
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PREAI
errDipold, Jessica; Wetter, Niklaus U.; Marques, Francisco C.; Dogariu, Aristide; Jimenez-Villar, Ernesto
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Plastic nests or blue nests? The need for taxonomic rigor in studies on interactions between birds and plastics
err2025-01-01
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PREAI
errLopes, Adrielle Caroline; Martinelli Filho, Jose Eduardo; Goncalves, Gabriela Ribeiro; Morais, Leonardo Mario Siqueira; Guimaraes, Gabriel dos Anjos; Wetter, Niklaus Ursus; Aleixo, Alexandre; Giarrizzo, Tommaso
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Microplastics in Santos Sao Vicente estuarine - Hotspot in sediments caused by low energy hydrodynamic events in strongly populated areas
err2025-01-01
err0
PREAI
errParra, Duclerc Fernandes; Gimiliani, Giovana Teixeira; dos Santos, Jacinete Lima; Wetter, Niklaus Ursus; Schepis, William Rodriguez; Bereczki, Allan; Cotrim, Marycel Elena Barboza
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Improved relative gain in Nd 3+doped GeO 2-PbO glass with double waveguides irradiated by femtosecond laser micromachining and decorated with Au nanoparticles
err2024-08-01
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PREAI
errBordon, Camila D. S.; Dipold, Jessica; Vecchi, Thiago F.; Wetter, Niklaus U.; de Rossi, Wagner; Freitas, Anderson Z.; Kassab, Luciana R. P.
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