Thaynã Gonçalves Timm

ORCID: 0000-0001-5683-3536
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Research Areas
  • Fungal Biology and Applications
  • Polysaccharides and Plant Cell Walls
  • Agricultural and Food Sciences
  • Enzyme-mediated dye degradation
  • Ruminant Nutrition and Digestive Physiology
  • Phytase and its Applications
  • Mycorrhizal Fungi and Plant Interactions
  • Bee Products Chemical Analysis
  • Enzyme Production and Characterization
  • Phytochemistry Medicinal Plant Applications
  • Botanical Research and Applications
  • Growth and nutrition in plants
  • Natural Antidiabetic Agents Studies
  • Slime Mold and Myxomycetes Research
  • Herbal Medicine Research Studies
  • Biofuel production and bioconversion
  • Reproductive Physiology in Livestock
  • Medicinal Plants and Bioactive Compounds
  • Seed Germination and Physiology
  • Bioeconomy and Sustainability Development
  • Food Drying and Modeling
  • Meat and Animal Product Quality
  • Microencapsulation and Drying Processes
  • African Botany and Ecology Studies
  • Phytochemicals and Antioxidant Activities

Universidade Regional de Blumenau
2020-2024

Introduction Three in vitro experiments were conducted to evaluate the effects of increasing levels Enterococcus faecium and Saccharomyces cerevisiae (DFM1) Bacillus licheniformis subtilis (DFM2) on ruminal fermentation parameters three different dietary scenarios. Methods For Exp. 1, basal diet consisted 25:75 roughage:concentrate ratio (R:C) was composed by 5 treatments: control (no additive), 2 DFM1 (1X = 1.9 mg 5X 9.0 mg), DFM2 3.8 19 mg). The a 41:59 R:C additive) X mg) 5.6 28 3 100:0...

10.3389/fanim.2024.1320075 article EN cc-by Frontiers in Animal Science 2024-01-23

<italic>Araucaria angustifolia</italic>seeds from South America are culturally important; however, the seed coat is generally discarded and it has yet to find a beneficial commercial impact.

10.1039/d0fo02256j article EN Food & Function 2020-01-01

The seeds from Araucaria angustifolia—commonly named as pinhão—are important culturally, and viable regional food Brazil. Although now considered an endangered species, methods to increase the awareness of this tree have been called upon attention. In light increasing such awareness, we utilized seed coats pinhão, which is a residue discarded, in development cereal bars. raw very high astringent flavor impair sensory taste; if nanoformulation, strong masked. Therefore, studies were also...

10.1111/jfpp.14464 article EN Journal of Food Processing and Preservation 2020-03-31

This study evaluates the nutritional quality and in vivo biological activity of a peach palm by-product food ingredient processed via solid-state fermentation by shiitake culinary-medicinal mushroom, Lentinula edodes. The group Wistar rats that consumed this diet had higher total dietary fiber content, digestibility, rate protein quality, efficiency. They also presented late softer insulinemic peak with an increase glycemic index, demonstrating amino acid limitation but feasible matrix as...

10.1615/intjmedmushrooms.2021041945 article EN International journal of medicinal mushrooms 2021-11-18

ABSTRACT The importance of the functional properties edible mushrooms as a food product has been increasing and several studies have emerged to address this issue. However, application conservation process is required since with high moisture level. aim study was investigate drying kinetics shiitake Lentinula edodes by means construction curves, mathematical modeling correlating data obtained β-glucan content in order observe influence temperature on its content. temperatures 35 ºC, 45 ºC 55...

10.1590/1413-7054201943025719 article EN cc-by Ciência e Agrotecnologia 2019-01-01

This study aims to analyze the peach palm by-product (shells) bioconversion by culinary-medicinal mushroom Lentinula edodes obtain a food ingredient for dietary supplementation containing high contents of fiber, protein, and β-glucans. The β-glucans production L. mycelium was optimized through solid-state fermentation, checking influence heart shells supplements (rice bran, manioc flour, sorghum flour) an experimental mixing plan. cultivation treatment that presented highest tendency...

10.1615/intjmedmushrooms.2022045391 article EN International journal of medicinal mushrooms 2022-01-01

A utilização de efluentes do setor cervejeiro como substrato em cultivos fúngicos torna-se uma alternativa sustentável reaproveitamento resíduos. Este trabalho avaliou a velocidade crescimento micelial radial (Vm) e produção β-glucanas pelos fungos Ganoderma lipsiense applanatum cultivados placas Petri contendo resíduo da centrifugação cerveja Pilsen (RCP), previamente caracterizado quimicamente, nas concentrações bruta (T1), diluído 50% (T2) 75% (T3), com medições radiais diárias durante 13...

10.7867/1983-1501.2020v22n2p32-42 article PT Revista de Estudos Ambientais 2021-05-31

A presença de xenobióticos orgânicos e inorgânicos em solos afeta diversos ecossistemas acarretando danos ao meio ambiente à saúde humana. Neste contexto, a micorremediação constitui uma alternativa para descontaminação ambientes. Dentro desta abordagem se destacam os fungos basidiomicetos, quais possuem capacidade biotransformar diferentes contaminantes poluídos. Esses processos são oxidativos, intra extracelulares não específicos, podendo ser compreendidos como multi-enzimáticos....

10.7867/1983-1501.2022v24n2p97-112 article PT Revista de Estudos Ambientais 2024-08-07

Mycoremediation has been studied as an alternative to removing pesticides from wastewater. Here, we evaluated the in vitro capability of basidiomycetes Pleurotus ostreatus and eryngii potential remediation agents effluents containing bentazon 2,4-D, respectively. P. were cultivated liquid media (4.5 g L-1) 2,4-D (5.4 L-1), Biomass dry weight CG/MS analysis performed evaluate fungi' grow contaminated well degrade pesticides. To toxicity wastewater after cultivation fungi, tests with Allium...

10.7867/1983-1501.2023v25n1p33-47 article EN Revista de Estudos Ambientais 2024-10-04

Resíduos sólidos agroindustriais, que podem gerar impactos negativos à sustentabilidade ambiental, são empregados como biomassa lignocelulósica para produção comercial de cogumelos comestíveis, um alimento alta qualidade nutricional e terapêutica. No entanto, estes fungos comestíveis altamente perecíveis o processo secagem apresenta-se alternativa sua armazenagem segura. Neste trabalho foram investigados os efeitos da temperatura (35°C 55ºC) do micélio fungo comestível Lentinus crinitus...

10.19177/rgsa.v9e02020830-846 article PT Revista Gestão & Sustentabilidade Ambiental 2020-02-21

Non-timber forest products originating from native Brazilian trees, such as Araucaria angustifolia (Bertol.), stand out within the scope of global concept bioeconomy. The pine fruit A. angustifolia, known in Portuguese pinhão, is an edible seed covered with a coat that considered solid waste. aim this study was to investigate drying kinetics pinhão coats and seeds obtain characterize two types flour. temperature (70°C) air velocity (1.0 ms-1) were parameters used curves. These curves fitted...

10.1089/ind.2021.0030 article EN Industrial Biotechnology 2022-08-01

Feeding is one of the greatest expenses an animal production system. Thus, agroindustrial by-products, such as king palm shells, are potential alternative ingredients for decreasing costs on ruminant production. However, it necessary to improve nutritional quality this biomass and increase its digestibility. This improvement can occur through bioconversion by basidiomycete fungi, Lentinula edodes. Therefore, study aimed evaluate effects a new bioproduct ruminal fermentation parameters using...

10.2139/ssrn.4439211 preprint EN 2023-01-01

Abstract Purpose This paper aims to assess the potential of basidiomycete fungi mycoremediate brewery wastewater and generate a bioactive molecule (β-glucan) for industrial applications. Methods Six fungi, Ganoderma applanatum, lipsiense, Pleurotus ostreatus, Pycnoporus sanguineus, Lentinula edodes, Oudemansiela canarii were grown in submerged fermentation using (BW). β-glucan production, biomass concentration, reducing sugar content, pH evaluated fungus with highest production was subjected...

10.21203/rs.3.rs-3331854/v1 preprint EN cc-by Research Square (Research Square) 2023-10-05

No processamento de palmeira-real (Archontophoenix cunninghamiana) para a obtenção palmito são gerados excedentes sólidos como cascas que, se dispostos inadequadamente, causam danos ambientais. Estas nutricionalmente atrativas alimentação e quando colonizadas por fungos basidiomicetos comestíveis, podem resultar na agregação valor pela geração produtos consumo humano. Propôs-se, com este trabalho, ajustar modelos matemáticos aos valores experimentais em função da temperatura sobre o tempo...

10.6008/cbpc2179-6858.2022.005.0011 article PT Revista Ibero-Americana de Ciências Ambientais 2022-07-02
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