Extracellular Enzymes
Mostrando 1-12 de 767 artigos, teses e dissertações.
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1. Enhanced antioxidant activity of okara through solid state fermentation of GRAS Fungi
Abstract The enhancement of antioxidant activity of fermented okara was investigated using fungal solid-state fermentation. The initial fungal concentration and water activity were found to influence the enhanced antioxidant capacity of fermented okara. Extracellular enzymes, especially proteases and carbohydrases might facilitate the hydrolysis of okara pro
Food Sci. Technol. Publicado em: 2020-03
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2. exoenzymes as a pathogenicity factor for Colletotrichum gloeosporioides associated with coffee plants
RESUMO Fungos fitopatogênicos durante o processo de penetração e colonização são capazes de secretar uma variedade de enzimas, as quais os tornam capazes de infectar o tecido vivo do hospedeiro, atuando na degradação de ceras, cutícula e das paredes celulares. A capacidade de um agente patogênico em produzir ou não enzimas pode determinar o grau d
Summa phytopathol.. Publicado em: 17/01/2020
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3. Enhanced antioxidant activity of okara through solid state fermentation of GRAS Fungi
Abstract The enhancement of antioxidant activity of fermented okara was investigated using fungal solid-state fermentation. The initial fungal concentration and water activity were found to influence the enhanced antioxidant capacity of fermented okara. Extracellular enzymes, especially proteases and carbohydrases might facilitate the hydrolysis of okara pro
Food Sci. Technol. Publicado em: 25/11/2019
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4. Chymotrypsin- and trypsin-like activities secreted by the multidrug-resistant yeasts forming the Candida haemulonii complex
Abstract: Candida haemulonii complex (C. haemulonii, C. haemulonii var. vulnera and C. duobushaemulonii) consists of emergent multidrug-resistant pathogens that cause bloodstream and deep-seated infections. However, little is known about their virulence factors. Herein, we evaluated the presence of extracellular serine peptidases in this fungal complex. Seri
An. Acad. Bras. Ciênc.. Publicado em: 23/09/2019
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5. The unusual paradox of cancer-associated inflammation: an update
RESUMO A resposta inflamatória representa um componente fundamental do microambiente tumoral, sendo responsável por mediar a rede de comunicação biológica e o fluxo de sinalização molecular, que caracterizam o tecido neoplásico. Desse modo, influenciadas pelo processo inflamatório, células neoplásicas e não neoplásicas (estromais e circulantes j
J. Bras. Patol. Med. Lab.. Publicado em: 01/08/2019
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6. Culture media to detect and criteria to evaluate and report the activity of extracellular enzymes produced by phytopathogenic fungi
RESUMO: As enzimas extracelulares estão envolvidas na patogênese de fungos em plantas. Atualmente, não há uma padronização de meios de cultura, formas de analisar e divulgar os dados de enzimas extracelulares produzidas em condições in vitro. Assim, o presente trabalho objetivou comparar os meios de cultura específicos relatados na literatura (norma
Arq. Inst. Biol.. Publicado em: 29/07/2019
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7. Aggressiveness of Fusarium oxysporum and Fusarium solani isolates to yerba-mate and production of extracellular enzymes
RESUMO A erva-mate (Ilex paraguariensis) tem grande importância socioeconômica na agricultura familiar do Sul do Brasil. A principal doença da erva-mate é a podridão-de-raízes causada por Fusarium spp. Pouco se sabe a respeito da fisiologia deste patógeno, principalmente quanto à agressividade associada à produção de enzimas extracelulares. Neste
Summa phytopathol.. Publicado em: 10/07/2019
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8. Effect of orthodontic forces on levels of enzymes in gingival crevicular fluid (GCF): A systematic review
Resumo Objetivo: a aplicação da força ortodôntica libera múltiplas enzimas no fluído crevicular gengival (FCG), desencadeando a ativação, reabsorção, reversão, deposição de elementos ósseos e degradação da matriz extracelular. A presente revisão sistemática avaliou criticamente toda a evidência disponível sobre os níveis de enzimas dura
Dental Press J. Orthod.. Publicado em: 20/05/2019
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9. Isolation and Identification of a Potential Amylolytic Probiotic Bacterium from the Gut of Jundiá Catfish, Rhamdia quelen.
ABSTRACT This study aimed to isolate a potential probiotic amylolytic strain from the gut of jundiá catfish to improve carbohydrate digestibility in fish. Two of 31 strains isolated from the foregut of Rhamdia quelen were able to grow on starch-agar medium and were considered amylolytic. The strain that presented higher amylolytic potential, based on a qual
Braz. arch. biol. technol.. Publicado em: 29/11/2018
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10. Inducible cellulase production from an organic solvent tolerant Bacillus sp. SV1 and evolutionary divergence of endoglucanase in different species of the genus Bacillus
Abstract Bacteria are important sources of cellulases with various industrial and biotechnological applications. In view of this, a non-hemolytic bacterial strain, tolerant to various environmental pollutants (heavy metals and organic solvents), showing high cellulolytic index (7.89) was isolated from cattle shed soil and identified as Bacillus sp. SV1 (99.2
Braz. J. Microbiol.. Publicado em: 2018-06
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11. Xanthine oxidase activity in patients with age-related cataract associated with hypertension
Reactive oxygen species and lipid peroxidation are important factors that contribute to the development of age-related cataract. The study included 130 patients with age-related cataract, 69 of whom were diagnosed with hypertension (HT), 20 with hypertension and type 2 diabetes mellitus (DM), and 41 had no accompanying condition. The following parameters wer
Braz J Med Biol Res. Publicado em: 26/03/2018
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12. Extracción optimizada y purificación parcial de invertasa aislada de S. Cerevisiae en puré de durazno
Abstract The extraction was performed using an autolysis process where enzymes degrade cell structures and release the cytoplasmic contents to the extracellular medium. The autolysis process was carried out in shake flasks with different agitation speeds (50 - 350 rpm) and the concentration of sodium bicarbonate (50 -350 mM NaHCO3) at 40 ° C for 24 hours, u
Rev. Bras. Frutic.. Publicado em: 22/03/2018