A5007815366- Enzyme Production and Characterization
- Algal biology and biofuel production
- Chemical and Physical Properties in Aqueous Solutions
- Agricultural and Food Sciences
- Crystallization and Solubility Studies
- Microbial Metabolism and Applications
- Microbial Natural Products and Biosynthesis
- Research on Leishmaniasis Studies
- Protein Hydrolysis and Bioactive Peptides
- Microbial Metabolic Engineering and Bioproduction
- Trypanosoma species research and implications
- Viral Infectious Diseases and Gene Expression in Insects
- Youth, Drugs, and Violence
- Enzyme Catalysis and Immobilization
- Analytical Chemistry and Chromatography
- Biofuel production and bioconversion
- Microbial Metabolites in Food Biotechnology
- Healthcare Regulation
- Bee Products Chemical Analysis
- Health, Nursing, Elderly Care
- Healthcare during COVID-19 Pandemic
- Antibiotic Resistance in Bacteria
- Phytochemistry Medicinal Plant Applications
- Child Nutrition and Water Access
- Insect and Pesticide Research
Universidade de Pernambuco
2016-2025
Fundação Oswaldo Cruz
2025
Universidade de São Paulo
2008-2020
Escola da Cidade
2019
Ministry of Education
2019
Agronomical Institute of Campinas
2018
Universidade Federal Rural de Pernambuco
2012-2017
Morpho (United States)
2015
Universidade Cidade de São Paulo
2009-2013
Universidade Federal de Pernambuco
2008-2010
Algal wastewater remediation has become attractive for a couple of years now, however the effectiveness genetic toxicity reducing some by-products through microalgae are still not well reported. This study aimed to evaluate growth, nutrients and removal Chlorella vulgaris cultivated under autotrophic mixotrophic conditions in three agro-industrial by-products. Mixotrophic culture using corn steep liquor showed higher cell concentration, specific growth rate, maximum productivity biomass...
Brazil faces solid waste management challenges despite its strong agricultural sector. The bioeconomy provides a solution by converting by-products into valuable resources. Wheat, key crop, produces abundant suitable for enzyme production through solid-state fermentation (SSF). This review examines the use of wheat by-products, particularly bran, in via SSF to support sustainable industrial practices and enhance bioeconomy. From 811 articles reviewed, 16 were analyzed detail, with focus on...
Arthrospira platensis, an ancient cyanobacterium, is rich in bioactive compounds with therapeutic potential, supporting its use studies for various health conditions, including infectious and chronic diseases. This study aimed to evaluate the antiparasitic, cytotoxic, immunomodulatory activities of A. platensis against Trypanosoma cruzi. Peripheral Blood Mononuclear Cells (PBMC) T. cruzi trypomastigotes were cultured cytotoxic antiparasitic analyses. Cytotoxicity was assessed PBMC treated...
Background: This study investigated effects of rapid high-intensity light-curing (3 s) on increasing transdentinal temperature and cell viability. Methods: A total 40 dentin discs (0.5 mm) obtained from human molars were prepared, included in artificial pulp chambers (4.5 × 5 mm), subjected to four protocols (n = 5), with a Valo Grand light curing unit: (i) 10 s protocol moderate intensity 1000 mW/cm2 (Valo-10 s); (ii) 3 high 3200 (Valo-3 (iii) adhesive system + Filtek Bulk-Fill Flow...
The influence of four variables, specifically PEG molar mass (400, 1,000, and 8,000 g/mol), concentrations phosphate salts (15, 20, 25% for both), agitation intensity (110, 150, 200 rpm), on clavulanic acid (CA) extraction by extractive fermentation with PEG/phosphate aqueous two-phase system was investigated in shaken flasks using a 2(4-1) -fractional factorial design. After selection the two most significant variables (agitation mass), an optimization study conducted according to 2(2)...
Medium composition and culture conditions for maximal collagenase production by Penicillium aurantiogriseum URM4622 were optimized using a response surface approach. A full two-level design on three factors (initial medium pH, soybean flour concentration, temperature) was employed to identify the most significant fermentation parameters production, subsequent central composite (CCD) used find optimal levels of two pH concentration). The results indicated that initial temperature had negative...
Natural colorants from microbial fermentation have gained significant attention in the market to replace synthetic ones. Talaromyces spp. produce yellow-orange-red colorants, appearing as a potential microorganism be used for this purpose. In work, production of natural by T. amestolkiae stirred-tank bioreactor is studied, followed its application additives bio-based films. The effect pH-shift control strategy 4.5 8.0 after 96 h cultivation evaluated at 500 rpm, resulting an improvement...
Antibodies and antibody fragments are nowadays among the most important biotechnological products, Pichia pastoris is one of vectors to produce them as well other recombinant proteins. The conditions effectively cultivate a P. strain previously genetically modified single-chain variable fragment anti low density lipoprotein (-) under control alcohol oxidase promoter have been investigated in this study. In particular, it was evaluated if, eventually how, carbon source (glucose or glycerol)...