A5061910500- Seed Germination and Physiology
- Algal biology and biofuel production
- Soil Management and Crop Yield
- Growth and nutrition in plants
- Legume Nitrogen Fixing Symbiosis
- Soybean genetics and cultivation
- Aquatic Ecosystems and Phytoplankton Dynamics
- Catalytic Processes in Materials Science
- Biodiesel Production and Applications
- Aquaculture Nutrition and Growth
- Geochemistry and Elemental Analysis
- Healthcare and Venom Research
- Electrochemical sensors and biosensors
- Analytical chemistry methods development
- Fish Biology and Ecology Studies
- Insect and Pesticide Research
- Antimicrobial Peptides and Activities
- Postharvest Quality and Shelf Life Management
- Marine and coastal ecosystems
- Phytochemicals and Antioxidant Activities
- Edible Oils Quality and Analysis
- Photosynthetic Processes and Mechanisms
Brazilian Agricultural Research Corporation
2019-2021
Universidade de Brasília
2017-2021
Universidade Zambeze
2021
Universidade Federal da Grande Dourados
2011-2019
Using organic residues and bioinputs is a promising sustainable practice to produce seedlings with forest essences, such as Cedrela fissilis Vell. (cedar), vulnerable species close extinction due intensive exploitation in native areas. Thus, we aimed evaluate the effect of different substrates based on associated or without application Parachlorella sp. microalgae emergence morphophysiology C. seedlings. Sowing was carried out six substrates: Oxisol clayey texture; + sp.; sheep manure (3:1,...
Increased use of microalgae as food additives, biofuels, pharmaceuticals and in waste treatment increases effluent production.The aim this work was to evaluate the effect different culture media on growth Chlorella sorokiniana influence cultural refuse seed germination lettuce (Lactuca sativa).The microalga grown for 27 days.The maximum specific rate (µ max ) during mixotrophic phase obtained novel medium composed 50% NPK Bold Basal supplemented with glucose (1 g L -1 ).Cell proliferation...
The increasing demand for water, food and energy poses challenges the world´s sustainability. Tropical palm oil is currently major source of vegetable worldwide with a production that exceeds 55 million tons per year, while generating over 200 mill effluent (POME). It could potentially be used as substrate microalgal biomass though. In this study, strain Chlamydomonas biconvexa Embrapa|LBA40, originally isolated from sugarcane vinasse stabilization pond, was selected among 17 strains tested...
Microalga is one of the main sources biomasses for production biofuels in 21st century. Many labs and industries around world are seeking more productive strains better cultivation models. The aim this work was to evaluate growth kinetic parameters six microalgae, moisture lipid contents fatty acids profiles harvested at end each cultivation. microalgae were isolated Mid-Western Region Brazil cultivated open pond systems. It observed that among used work, Pseudokirchneriella subcapitata...
<title>Abstract</title> Salinity can be stressful and impair water relations the germination of soybean seeds, making it necessary to establish sustainable solutions overcome this situation. We hypothesized that seed priming (SP) with <italic>Parachlorella</italic> sp. microalgae reduce effects salinity contribute seedling growth, inducing tolerance. aimed evaluate constituents biomass potential SP in mitigate effect on vigor. Seeds were subjected following priming: i) without priming, ii) 5...
Seed conditioning with bioinputs (biopriming) offers a promising and sustainable alternative to mitigate the adverse effects of salt stress on soybeans. This study aims evaluate potential isolated or combined biopriming using microalgae different microorganisms in alleviating salinity-induced soybeans early-stage. Seeds were subjected five treatments: Parachlorella sp. culture, Bacillus subtilis, Trichoderma harzianum, + B. T. along control group without biopriming. Subsequently, seeds...
O carandá pertence à família Arecaceae, é uma palmeira nativa do Brasil e ocorre, predominantemente no Pantanal Brasileiro. Objetivou-se, com este trabalho estudar a germinação o comportamento durante armazenamento de sementes carandá. estudo foi realizado, testando as temperaturas 25º 30ºC, luz branca constante temperatura alternada 20/30ºC, 10 horas escuro para mais baixa 14 elevada os substratos sobre papel rolo papel. Foram avaliadas porcentagem germinação, índice velocidade tempo médio...
Chatergellus communis is a wasp species endemic to the neotropical region and its venom constituents have never been described. In this study, two peptides from C. venom, denominated Communis Communis-AAAA, were chemically biologically characterized. respect chemical characterization, following amino acid sequences molecular masses identified: Communis: Ile-Asn-Trp-Lys-Ala-Ile-Leu-Gly-Lys-Ile-Gly-Lys-COOH (1340.9Da) Communis-AAAA:...
O estresse hídrico e o grau de umidade das sementes podem afetar as primeiras fases da germinação prejudicar pleno estabelecimento pastagens. Objetivou-se avaliar efeito potenciais hídricos do substrato teor água sementes, na Urochloa ruziziensis, verificar a ocorrência possíveis danos, por embebição, às sementes. Os tratamentos foram constituídos com teores 9,5%; 11,3%; 14,6%, submetidas aos seguintes no substrato, simulados soluções aquosas polietilenoglicol 6000 (PEG 6000): 0,0 MPa...
O estresse hídrico e o grau de umidade das sementes podem afetar as primeiras fases da germinação prejudicar pleno estabelecimento culturas. Dessa forma, objetivou-se avaliar efeito potenciais hídricos do substrato teor água na crambe verificar a ocorrência possíveis danos por embebição nas sementes. Os tratamentos foram constituídos crambe, cultivar FMS Brilhante, com teores 7,0, 12,8, 18,4 21,9% submetidos aos seguintes no substrato, simulados soluções aquosas polietilenoglicol 6000 (PEG...
<title>Abstract</title> Background Seed conditioning with bioinputs (biopriming) offers a promising and sustainable alternative to mitigate the adverse effects of salt stress on soybeans. This study aims evaluate potential isolated or combined biopriming using microalgae different microorganisms in alleviating salinity-induced Methods Seeds were subjected five treatments: <italic>Parachlorella</italic> sp., <italic>Bacillus subtilis</italic>, <italic>Trichoderma harzianum</italic>, sp. +...
The aim of the present study was to assess composition and oxidative stability linseed chia commercial oils, in addition determining kinetics oxidation at temperatures 100, 110, 120 130°C, as well quality parameters, acid value (AV), moisture ash content. data index (OSI), moisture, content were acquired according methods: AOCS Cd 12b-92, EN ISO 8534 AOAC, respectively. fatty assessed by gas chromatography coupled flame ionization detector (FID). antioxidant activity using method free...