Výsledky vyhledávání - "Luis Henrique Souza Guimarães"

Akademický článek

Purification, Characterization and Antifungal Activity of the Aspergillus niveus Chitinase Produced Using Shrimp Shells

Autor: Pedro Henrique Ornela, Luis Henrique Souza Guimarães

Publikováno v: Applied Biosciences, Vol 3, Iss 2, Pp 220-232 (2024)

Chitinases are biotechnologically relevant enzymes that can be applied in such different sectors as pharmaceutical, food, environmental management, the biocontrol of pests and in the paper and cellulose industry. Microorganisms as filamentous fungi a

Externí odkaz: https://doaj.org/article/fd3f623bd2074c2280fcde2f095be21f

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Akademický článek

Immobilization of the Tannase From Aspergillus fumigatus CAS21: Screening the Best Derivative for the Treatment of Tannery Effluent Using a Packed Bed Reactor

Autor: Rayza Morganna Farias Cavalcanti, Chadia Chahud Maestrello, Luis Henrique Souza Guimarães

Publikováno v: Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)

Enzyme immobilization is an important alternative to stabilize enzyme properties favoring the efficiency of derivatives (enzyme + support/matrix) for different purposes. According to this, the current study aimed to immobilize the Aspergillus fumigat

Externí odkaz: https://doaj.org/article/1c34ef0c4c8e455d8305b7651dd0dbc8

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Akademický článek

Characterization of a multi-tolerant tannin acyl hydrolase II from Aspergillus carbonarius produced under solid-state fermentation

Autor: Larissa Serrani Valera, João Atílio Jorge, Luis Henrique Souza Guimarães

Publikováno v: Electronic Journal of Biotechnology, Vol 18, Iss 6, Pp 464-470 (2015)

Background: Tannases are enzymes with biotechnological potential produced mainly by microorganisms as filamentous fungi. In this context, the production and characterization of a multi-tolerant tannase from Aspergillus carbonarius is described. Resul

Externí odkaz: https://doaj.org/article/7fdec753e8ca40f481b81006ab0b2af9

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Akademický článek

Production of Fructooligosaccharides by Aspergillus phoenicis Biofilm on Polyethylene as Inert Support

Autor: Guilherme Aziani, Héctor Francisco Terenzi, João Atílio Jorge, Luis Henrique Souza Guimarães

Publikováno v: Food Technology and Biotechnology, Vol 50, Iss 1, Pp 40-45 (2012)

fructooligosaccharides (FOS) in media containing 25 % (m/V) of sucrose as a carbon source. The maximum production of total FOS (122 mg/mL), with 68 % of 1-kestose and 32 % of nystose, was obtained in Khanna medium maintained at 30 °C for 48 h under

Externí odkaz: https://doaj.org/article/f8e6f8fc45f54c76bde17f979f2530f9

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Use of the amphotericin B, miconazole, and sodium hypochlorite to control the growth of the robust Aspergillus flavus and Aspergillus fumigatus biofilms on polyethylene support

Autor: Camila Guedes Francisco, Gilberto Bida Leite Braga, Luis Henrique Souza Guimarães

Publikováno v: Journal of Applied Biology & Biotechnology. :27-34

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a0b5998e4ad0d914d9e811149882c05
https://doi.org/10.7324/jabb.2022.100404

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Utilização de resíduos da indústria pesqueira do camarão na produção de quitinases pelo fungo Aspergillus niveus em fermentação em substrato sólido / Utilization of shrimp fishing industry waste in the production of chitinases by the fungus Aspergillus niveus in solid-state fermentation

Autor: Pedro Henrique de Oliveira Ornela Ornela, Luis Henrique Souza Guimarães

Publikováno v: Brazilian Journal of Development. 8:33846-33862

A quitina é um biopolímero presente nos exoesqueletos dos artrópodes e nas paredes celulares fúngicas, sendo o segundo polissacarídeo mais abundante no planeta. Contudo, sua utilização com a finalidade de obtenção de produtos com maior valor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c0840207898c02392a940b7a3d2505e
https://doi.org/10.34117/bjdv8n5-081

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Cytotoxic Potential from the Extracellular Filtrate from Aspergillus niveus Cultured in YPD Medium against Human Tumor Cells

Autor: Luis Henrique Souza Guimarães, Thaís Barboni Alves, María Sol Brassesco, Gabriela Molinari Roberto

Publikováno v: European Journal of Biology and Biotechnology. 2:10-15

Different fungal species, especially from the genus Aspergillus, have been reported as producers of small molecules, including proteins, with biological activity and a better understanding of their sources, structure, function and toxicity is essenti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed89ebc6151404c35a49f86f94eb17e5
https://doi.org/10.24018/ejbio.2021.2.1.142

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Immobilization of the Tannase From Aspergillus fumigatus CAS21: Screening the Best Derivative for the Treatment of Tannery Effluent Using a Packed Bed Reactor

Autor: Luis Henrique Souza Guimarães, Chadia Chahud Maestrello, Rayza Morganna Farias Cavalcanti

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Frontiers in Bioengineering and Biotechnology
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)

Made available in DSpace on 2022-04-28T19:47:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-11-03 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Enzy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c670e151650e20534c2829ee2b1cd70

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A novel Trichoderma reesei mutant RP698 with enhanced cellulase production

Autor: Ana Claudia Vici, Luis Henrique Souza Guimarães, Richard J. Ward, João Atílio Jorge, Rosa dos Prazeres Melo Furriel, Maria de Lourdes Teixeira de Moraes Polizeli, José Carlos Santos Salgado, Jean Carlos Rodrigues da Silva

Publikováno v: Braz J Microbiol
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

A new strain of Trichoderma reesei (teleomorph Hypocrea jecorina) with high cellulase production was obtained by exposing the spores from T. reesei QM9414 to an ultraviolet light followed by selecting fast-growing colonies on plates containing CMC (1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1c54bdd2e3bf09f3f62d597ea4ed9d0
https://doi.org/10.1007/s42770-019-00167-2

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