Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Álvaro Silva Lima"'
Autor:
Matheus M. Pereira, Ivus Lorenzo Oliveira Matos, Filipe Moreira Mascarenhas Cordeiro, Ana Cristina Morais da Silva, Eliane Bezerra Cavalcanti, Álvaro Silva Lima
Publikováno v:
Fermentation, Vol 10, Iss 5, p 255 (2024)
This work aimed to improve the oxygen transfer mass coefficient (kLa) in mixing reactors, first evaluating the effect of agitation and aeration and then evaluating the influence of the size and concentration of silica microparticles. Silicon dioxide
Externí odkaz:
https://doaj.org/article/6f96615a73b647c09519bfc8150f143e
Autor:
Tamara Stela Mendonça Azevedo, Lavínia Kelly Barros Silva, Álvaro Silva Lima, Matheus Mendonça Pereira, Elton Franceschi, Cleide Mara Faria Soares
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2022)
Motivation: α-Tocopherol is a molecule obtained primarily from plant sources that are important for the pharmaceutical and cosmetics industry. However, this component has some limitations such as sensitivity to oxygen, presence of light, and high te
Externí odkaz:
https://doaj.org/article/de04a443de204cb7aa87aeb81ce46e7e
Autor:
Thais Fernandes Neulls, Paulo Leonardo Santos Gouveia, Carlos Drielson da Silva Pereira, Camilla Stephane Dias Souza, Fernanda Nayr Sena Chaves, Isabela Nascimento Souza, Rudys Rodolfo de Jesus Tavarez, Amanda Silva dos Santos Aliança, Maria Cláudia Gonçalves, Wolia Costa Gomes, Darlan Ferreira da Silva, Maria Raimunda Chagas Silva, Fabrício Brito Silva, Álvaro Silva Lima, Edelvio de Barros Gomes, Rita de Cássia M. de Miranda
Publikováno v:
Water, Vol 15, Iss 5, p 876 (2023)
Background: The objective of this work was to propose the treatment of the wastewater from Laguna da Jansen using adsorptive processes of residues of pineapple crown and shrimp chitosan. Methods: Residual substrates were distributed in 11 Erlenmeyers
Externí odkaz:
https://doaj.org/article/f779fa7fcdbe4c4fb9180a1adf9a7673
Autor:
Ana Celia Goes Melo Soares, Rômulo André Santos Silva, Carla Viviane Freitas de Jesus, Roneval Felix Santana, Álvaro Silva Lima, Sonia Oliveira Lima, Maria Nogueira Marques
Publikováno v:
Ambiente & Sociedade, Vol 23 (2020)
Abstract The Aracaju Expansion Zone presents problems related to lack of water in adequate conditions of quantity and quality. The low purchasing power of the local community has led residents to excavate shallow wells in their homes to ensure water
Externí odkaz:
https://doaj.org/article/2af898c34f654408b5e51e8a4565f437
Autor:
Joberson Alves Junior, Yago Araujo Vieira, Ianny Andrade Cruz, Débora da Silva Vilar, Mario M. Aguiar, Nádia Hortense Torres, Ram Naresh Bharagava, Álvaro Silva Lima, Ranyere Lucena de Souza, Luiz Fernando Romanholo Ferreira
Publikováno v:
Biotechnology Reports, Vol 25, Iss , Pp - (2020)
This study evaluated simultaneously the raw vinasse degradation, an effluent from the sugar-alcohol industry, the laccase production by Pleurotus sajor-caju and its purification using aqueous two-phase systems (ATPS). To improve laccase production, d
Externí odkaz:
https://doaj.org/article/16c61616b793497d89583461cd33c787
Autor:
Bruno Sales Oliveira, Camila Maria de Souza D’Anzicourt, Cleide Mara Faria Soares, Ranyere Lucena de Souza, Álvaro Silva Lima
Publikováno v:
Data in Brief, Vol 20, Iss , Pp 2045-2053 (2018)
This paper contains data related to the research paper entitled “Organic two-phase system based on acetonitrile + water + polyvinylpyrrolidone, a novel concept of liquid–liquid equilibrium: phase diagrams and phenolic compounds partitioning”. D
Externí odkaz:
https://doaj.org/article/c5e7a7e6eec74820a69c8463b53cba49
Autor:
Maria Vanessa Souza Oliveira, Patrícia Caroline Molgere Da Rós, Silvana Mattedi, Heizir Ferreira Castro, Cleide Mara Faria Soares, Álvaro Silva Lima
Publikováno v:
Acta Scientiarum: Technology, Vol 36, Iss 3, Pp 445-451 (2014)
Enzymatic transesterification from non-edible vegetable oil (babassu oil) and ethanol is provided. A set of seven experiments featuring a full 22 factorial design with three central points and different combinations of molar ratio and temperature as
Externí odkaz:
https://doaj.org/article/c956cc7b26c746a9af7c96df781c6bd1
Autor:
Raquel Resende Dósea, Paulo Sérgio Marcellini, Ana Angélica Santos, André Luis Dantas Ramos, Álvaro Silva Lima
Publikováno v:
Ciência Rural, Vol 40, Iss 2, Pp 411-416 (2010)
O objetivo deste trabalho foi avaliar a qualidade microbiológica de farinha e fécula durante as diferentes etapas do processamento de mandioca, em unidades tradicionais e em uma unidade modelo. Foram determinados índices de coliformes totais e ter
Externí odkaz:
https://doaj.org/article/5cf00e9e3a884d49945a2e40891663ec
Autor:
Ingrid Cavalcanti Feitosa, José Murillo de Pinho Barbosa, Sara Cuadros Orellana, Álvaro Silva Lima, Cleide Mara Faria Soares
Publikováno v:
Acta Scientiarum: Technology, Vol 32, Iss 1, Pp 27-31 (2010)
O presente trabalho tem como objetivo apresentar alternativas para a produção de enzimas lipolíticas a partir de microrganismos isolados de solos com histórico de contato com petróleo da região de Sergipe, por fermentação submersa, utilizando
Externí odkaz:
https://doaj.org/article/06202d2ee5e34f7795f3c7545ef14c24
Autor:
Ingrid Cavalcanti Feitosa, José Murillo de Pinho Barbosa, Sara Cuadros Orellana, Álvaro Silva Lima, Cleide Mara Faria Soares
Publikováno v:
Acta Scientiarum: Technology, Vol 32, Iss 1, Pp 27-31 (2009)
O presente trabalho tem como objetivo apresentar alternativas para a produção de enzimas lipolíticas a partir de microrganismos isolados de solos com histórico de contato com petróleo da região de Sergipe, por fermentação submersa, utilizando
Externí odkaz:
https://doaj.org/article/723fa391da02495eb9c01ffc13b34f02