Results 41 to 50 of about 1,494 (213)

Utilization of agroindustrial residues for lipase production by solid-state fermentation [PDF]

Brazilian Journal of Microbiology, 2008
The aim of this work was to produce lipases by solid-state fermentation (SSF) using, as substrate, agroindustrial residue supplemented with by-products from corn oil refining process or olive oil. For a group of ten fungi strains selected in the first steps, the lipase activity obtained by SSF varied from 7.7 to 58.6 U/g of dry substrate (gds).
Damaso, Mônica Caramez Triches, Passianoto, Moisés Augusto, Freitas, Sidinéa Cordeiro de, Freire, Denise Maria Guimarães, Lago, Regina Celi Araujo, Couri, Sonia   +5 more
openaire   +4 more sources

Casca de café em dietas de carneiros: consumo e digestibilidade Coffee hulls in the diet of sheep: intake and apparent digestibility

Revista Brasileira de Zootecnia, 2004
Avaliaram-se o consumo e a digestibilidade aparente de dietas contendo 0,0; 6,25; 12,5; 18,75 e 25% de casca de café, em base da MS, em substituição ao milho na ração concentrada.
Alexandre Lima de Souza, Rasmo Garcia, Fernando Salgado Bernardino, Fernanda Cipriano Rocha, Sebastião de Campos Valadares Filho, Odilon Gomes Pereira, Aureliano José Vieira Pires   +6 more
doaj   +1 more source

Casca de café em dietas para novilhas leiteiras: consumo, digestibilidade e desempenho Coffee hulls in dairy heifers diet: intake, digestibility, and production

Revista Brasileira de Zootecnia, 2006
Avaliaram-se o consumo, a digestibilidade aparente e o desempenho de novilhas recebendo dietas contendo diferentes teores de casca de café (0; 8,75; 17,5 e 26,25% da MS da ração concentrada) em substituição ao milho. Foram utilizadas 24 novilhas Holandês-
Alexandre Lima de Souza, Rasmo Garcia, Fernando Salgado Bernardino, José Maurício de Souza Campos, Sebastião de Campos Valadares Filho, Luciano da Silva Cabral, Kátia Fernanda Gobbi   +6 more
doaj   +1 more source

The Effect Of Temperature and Time on Hydrolisis of Palm Oil Empty Fruit Bunch and Its Enzymatically Biodegradation for Xylose Production

, 2017
The acid hydrolysis and the heating of lignocellulosic waste from palm oil mills have caused irreversible damage to the natural environment and can create inhibitor compounds on hydrolysis, making the waste improper for fermentation media. In this study,
Panji, Dewa Made Krismanto, Yulianto, Wisnu Adi   +1 more
core   +1 more source

Casca de café em dietas de vacas em lactação: consumo, digestibilidade e produção de leite Effects of feeding coffee hulls on intake, digestibility and milk yield and composition of lactating dairy cows

Revista Brasileira de Zootecnia, 2005
Avaliaram-se o consumo, a digestibilidade, a produção e a composição do leite de vacas recebendo dietas contendo diferentes níveis de casca de café (0,0; 8,75; 17,5 e 26,25% da MS) em substituição ao milho na ração concentrada.
Alexandre Lima de Souza, Rasmo Garcia, Sebastião de Campos Valadares Filho, Fernanda Cipriano Rocha, José Maurício de Souza Campos, Luciano da Silva Cabral, Kátia Fernanda Gobbi   +6 more
doaj   +1 more source

An Ultrasonication-Assisted Green Process for Simultaneous Production of a Bioactive Compound-Rich Extract and a Multifunctional Fibrous Ingredient from Spent Coffee Grounds

Molecules
Spent coffee grounds (SCGs) are lignocellulosic residues generated from producing espresso or soluble coffee and have no commercial value. This study aimed to develop a new single-step process for extracting bioactive compounds from SCGs based on ...
Jaquellyne B. M. D. Silva, Mayara T. P. Paiva, Henrique F. Fuzinato, Nathalia Silvestre, Marta T. Benassi, Suzana Mali   +5 more
doaj   +1 more source

Coffee hull in the diet of dairy heifers: nitrogen balance and microbial protein synthesis Casca de café em dietas para novilhas: balanço de compostos nitrogenados e síntese de proteína microbiana

Revista Brasileira de Zootecnia, 2010
It was evaluated nitrogen compounds and microbial protein synthesis in heifers fed diets containing coffee hulls (0.0; 8.75; 17.25; and 26.25% of dry matter) replacing ground corn concentrate at the following levels of coffee hulls in the total diet dry ...
Alexandre Lima de Souza, Rasmo Garcia, Luciano da Silva Cabral, Mara Lúcia Albuquerque Pereira, Rilene Ferreira Diniz Valadares   +4 more
doaj   +1 more source

Recovery and evaluation of cellulose from agroindustrial residues of corn, grape, pomegranate, strawberry-tree fruit and fava

Bioresources and Bioprocessing, 2021
Considering the expected increasing demand for cellulose fibers in the near future and that its major source is wood pulp, alternative sources such as vegetable wastes from agricultural activities and agro-food industries are currently being sought to ...
Mariana Vallejo, Rachel Cordeiro, Paulo A. N. Dias, Carla Moura, Marta Henriques, Inês J. Seabra, Cândida Maria Malça, Pedro Morouço   +7 more
doaj   +1 more source

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo, Antonio Átila Menezes Ferreira, Lucia Andrea Sindeaux de Oliveira, Dayana Nascimento Dari, Devany Quintela Soares, Eliana Elisa Francelino Mavie, Francisco Leonardo Alves de Moraes Sousa, Jessica Lopes da Silva, João Vitor Gomes de Araújo Silva, Thiago Queiroz da Silva, Ana Karine Portela Vasconcelos, Kelma Maria dos Santos Pires Cavalcante, John Hebert da Silva Felix, José Cleiton Sousa dos Santos   +13 more
wiley   +1 more source

Isotermas de dessorção da casca do maracujá (Passiflora edulis Sims): determinação experimental e avaliação de modelos matemáticos Desorption isotherms of passion fruit peel (Passiflora edulis Sims): experimental determination and mathematical model evaluation

Ciência Rural, 2006
A produção de proteínas microbianas sobre a casca de maracujá visando à produção de suplemento protéico para animais é uma alternativa encontrada para o grande desperdício desse resíduo agroindustrial.
Marinévea Medeiros de Oliveira, Ana Regina Nascimento Campos, José Pires Dantas, Josivanda Palmeira Gomes, Flávio Luiz Honorato da Silva   +4 more
doaj   +1 more source