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Efeito de extratos da macroalga antártica Palmaria decipiens sobre a linhagem celular tumoral de câncer colorretal HCT-116 e não tumoral HaCaT
(2022-08-17)
Colorectal cancer is the third most frequent neoplasm in the world, being an important cause of mortality. Antarctica macroalgae are substances-producing organisms with potential therapeutic activities due to the environmental ...
Interrelação entre inflamação, estresse oxidativo e disfunção mitocondrial na depressão: desenvolvimento de um modelo tipo depressivo in vitro
(2022-01-26)
Depression is a mental disorder recognized worldwide as a public health problem. Among the symptoms, sleep disorders, decreased energy, anxiety, deep sadness, and loss of interest in performing activities that were previously ...
Identificação de espécies de Colletotrichum associadas com videiras e atividades antifúngica de monoterpenos sobre Colletotrichum spp. e Saccharomyces cerevisiae
(2022-03-22)
Ripe grape rot is one of the main diseases that occur in vineyards in southern Brazil, however, there is little information about the species of fungi responsible for the disease. Essential oils and their major compounds, ...
Colheira mecanizada de uvas em sistema de produção latada nas condições da Serra Gaúcha
(2022-07-22)
Viticulture is constantly expanding in Brazil and worldwide. As it is a very dynamic area, it demands a large amount of manpower to carry out the main activities related to cultivation. This workforce needs to be specialized; ...
Radiografia dos espumantes brasileiros
(2022-02-11)
Considered the exponent product of the wine sector in Brazil, the Brazilian sparkling wine has been standing out worldwide due to its quality, with awards in the main competitions in the area, also reflecting in the increment ...
Adsorção de antocianinas por leveduras e sua influência na coloração de vinhos
(2022-07-01)
The intensity and color tone of red wines are among the main quality attributes of the final product. The color of red wines is dependent on the concentration of pigments, mainly anthocyanins, which are extracted from the ...
Characterization and annotation of archaeal promoter sequences
(2022-05-11)
Archaea were not long ago included as a particular domain in the tree of life. This vast and unexplored domain requires a plethora of techniques aimed to produce reliable inferences on it since not much information has ...
Avaliação da indução de autofagia em linhagem de câncer colorretal tratada com nanopartículas de óxido de zinco
(2022-10-25)
Nanoparticles of zinc oxide (ZnO-NPs) have attracted the attention of nanomedicine due to its promising anticancer properties, resulting from its electrostatic characteristic and the generation of reactive oxygen species, ...
Isolamento e caracterização genômica de bacteriófago para biocontrole de Pseudomonas cichorii
(2022-11-29)
Pseudomonas cichorii is a Gram-negative soil phytobacterium, pathogenic to a wide variety of hosts and belonging to the Pseudomonas syringae complex. Due to its low specificity, its host range includes lettuce, eggplant, ...