Preparation of an alternative adsorbent from Acacia Mearnsii wastes through acetosolv method and its application for dye removal

Autor: Paulo Henrique Beck, Guilherme Luiz Dotto, Marcelo Pereira da Rosa, Fabio S. Grasel, Enrique C. Peres, Jéssica Silveira da Silva, Felipe Kessler

Publikováno v: Journal of Cleaner Production. 180:386-394

A new, low cost and alternative adsorbent was prepared from black acacia bark wastes by acetosolv treatment, which consists in the use of organic solvents and inorganic acids. Both materials, black acacia bark (BAB) and acetosolv treated black acacia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4793c00581297f099c6de0756d238b60
https://doi.org/10.1016/j.jclepro.2018.01.201

Prevalence of BRCA1/BRCA2 mutations in a Brazilian population sample at-risk for hereditary breast cancer and characterization of its genetic ancestry

Autor: Gabriela C. Fernandes, Rodrigo A.D. Michelli, Henrique C.R. Galvão, André E. Paula, Rui Pereira, Carlos E. Andrade, Paula S. Felicio, Cristiano P. Souza, Deise R.P. Mendes, Sahlua Volc, Gustavo N. Berardinelli, Rebeca S. Grasel, Cristina S. Sabato, Danilo V. Viana, José Carlos Machado, José Luis Costa, Edmundo C. Mauad, Cristovam Scapulatempo-Neto, Banu Arun, Rui M. Reis, Edenir I. Palmero

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Oncotarget

Background: There are very few data about the mutational profile of families at-risk for hereditary breast and ovarian cancer (HBOC) from Latin America (LA) and especially from Brazil, the largest and most populated country in LA. Results: Of the 349

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea50d97e9492039220b2b671c2b26505
https://hdl.handle.net/1822/44880

Schwannoma of the nasal septum. Apropos of 2 cases

Autor: O, Butugan, S S, Grasel, E R, de Almeida, A, Miniti

Publikováno v: Revue de laryngologie - otologie - rhinologie. 114(1)

We present two cases of schwannoma of the nasal septum. One of the patients has neurofibromatosis type 2; however, her main complaint was nasal obstruction. Schwannoma deriving from the septum is an extremely rare pathology, both in systemic neurofib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e1843704bfb1349187bf931f741985b8
https://pubmed.ncbi.nlm.nih.gov/8191048

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Development of methodology for identification the nature of the polyphenolic extracts by FTIR associated with multivariate analysis.

Autor: Grasel Fdos S; Departamento de Controle da Qualidade, Tanac S/A, Montenegro, RS, Brazil; Programa de Pós-graduação em Engenharia e Tecnologia de Materiais, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil. Electronic address: fsgrasel@gmail.com., Ferrão MF; Instituto de Química, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil., Wolf CR; Departamento de Controle da Qualidade, Tanac S/A, Montenegro, RS, Brazil.

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2016 Jan 15; Vol. 153, pp. 94-101. Date of Electronic Publication: 2015 Aug 14.