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Processamento da amêndoa do Butiá (Butia odorata) por tecnologias sustentáveis e integradas para extração de óleo e hidrólise do coproduto sólido
(Universidade Federal de Santa Maria, 2024-02-26)
Palms of the Arecaceae family in 2019 already represented 41.43% of vegetable oil
source in the world and, currently, butia is available in vast areas of the southern
regions of Brazil to partially supply this demand. ...
Detecção e descontaminação de Mycoplasma spp. em cultivos celulares e cepas virais
(Universidade Federal de Santa Maria, 2024-02-28)
Mycoplasma spp. are bacteria belonging to the class Mollicutes, considered the smallest
organisms capable of self-replication (0.15 – 0.3 μm) and lacking a defined cell wall. They are
associated with infections in animals ...
Avaliação dos efeitos da guanosina frente a neurotoxicidade induzida por ácido quinolínico sobre parâmetros bioquímicos e comportamentais no nematoide Caenorhabditis elegans
(Universidade Federal de Santa Maria, 2024-02-23)
Quinolinic acid (QUIN) is an endogenous neurotoxin that acts as an agonist of the N-methyl-D-aspartate (NMDAR) receptor, generating a toxic cascade that can lead to neurodegeneration. Guanosine (GUO) is a purine nucleoside ...
Fitorremediação em associação com o uso de biossólido em solo impactado por rejeito de mineração de cobre
(Universidade Federal de Santa Maria, 2023-12-19)
In Brazil, mining activity is the main source of copper (Cu) soil contamination. In Rio Grande
do Sul, Cu mining activities have occurred for over a century in the Minas do Camaquã
region, leaving an extensive area ...
Caracterização da atividade genotóxica e citotóxica de meso-tetra-(piridil)-porfirinas contendo complexos de paládio (II) e platina (II)
(Universidade Federal de Santa Maria, 2024-02-27)
Porphyrins are widely used molecules as photosensitizers (PS) since they possess several crucial characteristics for their use in photodynamic therapy (PDT). PDT is a versatile alternative employed in the treatment of ...
Análise da percepção ambiental dos praticantes de atividades esportivas acerca das consequências de suas respectivas ações nas trilhas da APA do Lajeado da Cruz em Cruz Alta/RS
(Universidade Federal de Santa Maria, 2024-03-19)
The perception of the world and the environment consists of an interactive construction influenced by experiences, values and knowledge, shaped by interaction with the environment. In this context, this study sought to ...
O vivo no telejornalismo: uma tipologia de finalidades, funções e formatos
(Universidade Federal de Santa Maria, 2024-03-26)
Among the possible configurations of news on television, this research is
interested in the format recognized as "vivo" (live reporting) by Brazilian journalism,
consisting of the reporter's participation, enunciating ...
Estudo e desenvolvimento de um módulo auxiliar de potência aplicado a veículos elétricos
(Universidade Federal de Santa Maria, 2024-02-23)
The APM is a DC-DC converter that is vitally important in an electric vehicle as
it feeds the low voltage battery from the high voltage batteries (traction batteries, which
commonly operate in the 400 V range) of the ...
Climatologia da temperatura da alta troposfera e baixa estratosfera na região sul da América do Sul
(Universidade Federal de Santa Maria, 2024-02-23)
The region known as the Upper Troposphere and Lower Stratosphere (UTLS) plays a key role in the behavior and understanding of radiative, dynamic, chemical, and microphysical processes in the troposphere and stratosphere. ...
A trama tecida por mulheres palestinas: relatos biográficos dos usos táticos de tecnologias digitais
(Universidade Federal de Santa Maria, 2024-03-28)
This thesis seeks to analyze, through biographical accounts, the tactical uses of digital
technologies by migrant Palestinian women and descendants residing in Brazil,
specifically in Rio Grande do Sul. The axes of ...