Zobrazeno 1 - 10 of 14 pro vyhledávání: '"Francisco Luiz Gumes Lopes"'
1
Akademický článek
Determination of optimal condition to obtain the bromelain from pineapple plants produced by micropropagation
Autor: Nadjma Souza Leite, Aloísio André Bomfim de Lima, José Carlos Curvelo Santana, Francisco Luiz Gumes Lopes, Ana da Silva Lédo, Elias Basile Tambourgi, Roberto Rodrigues de Souza
Publikováno v: Brazilian Archives of Biology and Technology, Vol 55, Iss 5, Pp 647-652 (2012)
This study aimed to obtain the condition of maximum bromalein activity in different parts of pineapple plants produced in vitro, by micropropagation. The sStems and leaves of Pérola and Imperial cultivar plants were evaluated after three and eight m
Externí odkaz: https://doaj.org/article/29c2da889667425f8aaf708e37154a9b
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2
Akademický článek
Viability in the production of a drug extracted from Ananas comosus by a flat membrane system
Autor: Francisco Luiz Gumes Lopes, Dalva Sbruzzi, Kleber Vanio Gomes Barros, Juliana Ferrari Ferreira, José Carlos Curvelo Santana, Roberto Rodrigues de Souza, Elias Basile Tambourgi
Publikováno v: Brazilian Archives of Biology and Technology, Vol 55, Iss 3, Pp 465-470 (2012)
The aim of this work was to study the production of e bromelain from the Ananas comosus L. Merril, by determining the process conditions using flat membranes. The production system modeling generated a hyperbolical curve and the optimization by respo
Externí odkaz: https://doaj.org/article/01f85036fc644121ad22898563b1491d
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3
Akademický článek
Concentration by membrane separation processes of a medicinal product obtained from pineapple pulp
Autor: Francisco Luiz Gumes Lopes, João Baptista Severo Júnior, Roberto Rodrigues de Souza, Daniela Diniz Ehrhardt, José Carlos Curvelo Santana, Elias Basile Tambourgi
Publikováno v: Brazilian Archives of Biology and Technology, Vol 52, Iss 2, Pp 457-464 (2009)
The concentration of pineapple juice is needed to retain the bromelain activity and to standardize the composition and proteolytic activity. Thus, this work aimed to obtain a pure bromelain extract from the Ananas comosus L. Merril juice by membrane
Externí odkaz: https://doaj.org/article/7eae28c9a95b4af4ba43a56c40d81571
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4
Akademický článek
Response surface methodology to evaluation the recovery of amylases by hollow fiber membrane
Autor: João Baptista Severo Júnior, Laura Sampaio de Sá Oliveira, Fernanda Silva Sardeiro, Roberto Rodrigues de Souza, Francisco Luiz Gumes Lopes, José Carlos Curvelo Santana, Elias Basile Tambourgi
Publikováno v: Brazilian Archives of Biology and Technology, Vol 50, Iss 4, Pp 713-718 (2007)
This work aimed to study the pH and the transmembrane pressure effects during the recovery of alpha and beta amylases enzymes from corn malt (Zea mays) by hollow fiber membrane. The optimal condition was obtained for a statistical model, established
Externí odkaz: https://doaj.org/article/93f1c33e28b84a9088b16eab9bf6eb02
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8
Fatores Que Influenciam a Concentração de Íons Cloreto na Atmosfera Urbana de Aracaju/se
Autor: Francisco Luiz Gumes Lopes, Carlos Henrique de Carvalho, Ana Larissa Cruz Prata
Publikováno v: Journal of Engineering and Applied Research; Vol 4 No 1 (2019): Revista de Engenharia e Pesquisa Aplicada
Revista de Engenharia e Pesquisa Aplicada; v. 4 n. 1 (2019): Revista de Engenharia e Pesquisa Aplicada
Revista de Engenharia e Pesquisa Aplicada
Universidade Federal de Pernambuco (UFPE)
instacron:UFPE
O ataque de cloretos às estruturas de concreto armado tem sido objeto de muitas pesquisas, pois diante das diretrizes normativas de desempenho, garantir a durabilidade de uma edificação é requisito imperioso diante da vida útil mínima exigida d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d078b5c4178922d23192de5a678a70e9
http://revistas.poli.br/index.php/repa/article/view/934
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9
Viability in the production of a drug extracted from Ananas comosus by a flat membrane system
Autor: Elias Basile Tambourgi, José Carlos Curvelo Santana, Kleber Vanio Gomes Barros, Roberto Rodrigues de Souza, Juliana Ferrari Ferreira, Francisco Luiz Gumes Lopes, Dalva Sbruzzi
Publikováno v: Brazilian Archives of Biology and Technology, Vol 55, Iss 3, Pp 465-470 (2012)
Brazilian Archives of Biology and Technology, Volume: 55, Issue: 3, Pages: 465-470, Published: JUN 2012
Brazilian Archives of Biology and Technology v.55 n.3 2012
Brazilian Archives of Biology and Technology
Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
The aim of this work was to study the production of e bromelain from the Ananas comosus L. Merril, by determining the process conditions using flat membranes. The production system modeling generated a hyperbolical curve and the optimization by respo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::647cd9127e93462dc2983d5f142eb584
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000300018
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10
Avaliação de fenômenos redutores do fluxo de permeado em microfiltrações do suco do abacaxi (Ananas comosus L. Merril) DOI: 10.5585/exacta.v5i2.1182
Autor: Roberto Rodrigues de Souza, Elias Basile Tambourgi, Francisco Luiz Gumes Lopes, João Baptista Severo Júnior, José Carlos Curvelo Santana
Publikováno v: Exacta. 5:329-334
O processo de separação por membrana é utilizado para recuperar, concentrar e até purificar macromoléculas. Um dos principais fatores limitantes nos processos de separação por membranas é o declínio do fluxo de permeado no decorrer do proces
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a6634a2f34d2587ef6e36937bdf7b41
https://doi.org/10.5585/exactaep.v5i2.1182
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