AVALIAÇÃO DA PERCEPÇÃO QUANTO AO GERENCIAMENTO DOS RESÍDUOS SÓLIDOS EM ESTABELECIMENTOS VETERINÁRIOS DE SOBRAL/CE

Autor: Francisco Amilcar Moreira Junior Amilcar Moreira, Ana Cristina Duarte da Costa Cristina Duarte, Pablo Gordiano Alexandre Barbosa. Pablo Gordiano, Laise Alves Candido Alves Candido

Publikováno v: Conexões: Ciência e Tecnologia, Vol 14, Iss 3 (2020)

Atualmente, percebemos a grande relação do homem com os animais domésticos bem como, uma maior presença e influência destes em cada lar. Assim exposto, a procura dos donos pelo bem-estar animal tem aquecido continuamente o mercado peta onde os e

Externí odkaz: https://doaj.org/article/afa0c4cdc5954900a69d7d70c8856716

Development of analytical method for multiresidue determination of pesticides in pineapple using the techniques QuEChERS and GC/MS

Autor: Pablo Gordiano Alexandre Barbosa

Publikováno v: Biblioteca Digital de Teses e Dissertações da UFCUniversidade Federal do CearáUFC.

Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico
The development of analytical methods for multiresidue determination of pesticides in food is essential for the efficient monitoring of these compounds in products consumed by the p

Externí odkaz: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13974

Advanced Treatment of Chemical Equilibria in the Prediction of the Time of Dissolution of Limestone in a Water Body by the Action of Acid Rain

Autor: Vitor Paulo Andrade da Silva, Ronaldo Ferreira do Nascimento, Thiago Coutinho Medeiros, Pablo Gordiano Alexandre Barbosa

Publikováno v: World Journal of Chemical Education. 6:230-238

In this study is reported an interdisciplinary approach to teaching chemistry using case studies seeking to stimulate the students in the learning process as well as to develop their critical thinking. The focuses were in chemical multiple equilibriu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::180c974ed24bdb0ea2fbeef45a1e4bc9
https://doi.org/10.12691/wjce-6-6-1

Method Validation Using Normal and Weighted Linear Regression Models for Quantification of Pesticides in Mango (Mangifera indica L.) Samples

Autor: Ronaldo Ferreira do Nascimento, Guilherme Julião Zocolo, Pablo Gordiano Alexandre Barbosa, Fátima Itana Chaves Custódio Martins

Publikováno v: Chromatographia. 81:677-688

A fast and efficient method was developed and validated for the determination of pesticides in mangos, which uses the QuEChERS citrate and gas chromatography–mass spectrometry (GC–MS) techniques. A detailed statistical analysis was performed to s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e6e822ccd71750ea4e52bf5bb92d11b
https://doi.org/10.1007/s10337-018-3483-7

Allergenic Fragrances Analysis in Brazilian Perfumes by Headspace Solid Phase Microextraction and Gas Chromatography-Mass Detector (HS-SPME-GC-MS)

Autor: Pablo Gordiano Alexandre Barbosa, Clerton L. Gomes, Ronaldo Ferreira do Nascimento, Ari Clecius Alves de Lima, Rouse S. Costa, Diego de Quadros Melo

Publikováno v: Journal of the Brazilian Chemical Society v.28 n.11 2017
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 28, Issue: 11, Pages: 2136-2145, Published: NOV 2017

Perfumes are products mainly consisting of ethyl alcohol, water and fragrance. These fragrances are responsible for characterizing the pleasant and unique odor of each perfume. Among the fragrances, we highlight a group of fragrances which can cause

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b94118a66ffc25f07ea7c0ff7fe7e96
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532017001102136