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Dimensionamento amostral em análises de componentes principais, variáveis canônicas e agrupamento em cultivares de soja
(Universidade Federal de Santa Maria, 2024-05-17)
Research on soybean genetic divergence is intensively based on indirect methodologies that use phenotypic characters. Principal components, canonical variables, and hierarchical analyses are among the main applied ...
Projeto de bloco, acionamento de válvulas e sistema de lubrificação para motor monocilindro de pesquisa
(Universidade Federal de Santa Maria, 2024-04-04)
The new phases of PROCONVE regulations make vehicle emissions homologation a challenge. In this context, a promising technology is ultra-high pressure direct injection (UHPDI), which allows late injection, bringing benefits ...
Proposta de ferramentas interpretativas do patrimônio para o atendimento das visitas no Jardim Botânico de Santa Maria – RS
(Universidade Federal de Santa Maria, 2024-02-07)
In the context of contemporary society, there is an increase in interest in environmental
tourism, and contact with nature through moments of leisure and travel and experiences that
enable knowledge of natural diversity ...
Planejamento experimental para mudas de couve-flor e plantas de alface: definição do tamanho amostral ótimo
(Universidade Federal de Santa Maria, 2023-10-09)
Defining the sample size is an important step in the planning of experiments, as collecting a
sufficiently representative sample is essential to obtain reliable results. However, the optimal
sample size may vary depending ...
Fatores genéticos, biofísicos e de manejo que influenciam na concentração de proteína em lavouras de soja no Brasil
(Universidade Federal de Santa Maria, 2024-04-05)
Context: The demand for high-quality soybeans is expected to increase. The composition of soybeans can vary due to genetics, biophysical factors, and management practices. In particular, studies on protein content are still ...
Filocrono de plantas matrizes e produção de pontas de estolão de morango
(Universidade Federal de Santa Maria, 2023-07-31)
Strawberry is commonly considered the queen of red fruits, constituting a great option for
cultivation and farmer´s income. In Brazil, its cultivation is expanding and plays an important
socio-economical role for strawberry ...
A história de Arroio dos Ratos/RS no contexto da mineração: fundamental I
(Universidade Federal de Santa Maria, 2024-03-27)
The present work “The History of Arroio dos Ratos in the Context of Mining:
Fundamental I”, arises from the need to produce material that could assist teachers in
the classroom, seeking to provide historical content on ...
Sustentabilidade à mesa: impactos ambientais do consumo da carne
(Universidade Federal de Santa Maria, 2023-11-29)
The aim of this research was to examine the environmental degradation resulting from the
consumption of animal meat, assessing its repercussions on all spheres of the environment,
including human, plant and animal life. ...
A natureza e a cidade: estratégias para o ensino de Geografia em Sapucaia do Sul/RS
(Universidade Federal de Santa Maria, 2024-03-15)
Sapucaia do Sul is a municipality in the Metropolitan Region of Porto Alegre, and like other locations in Brazil and the world, the relationship between society and nature in this space has been troubled. Marked by rapid ...
Explorando correções de van der Waals na descrição teórica de interações de H2O com materiais bidimensionais
(Universidade Federal de Santa Maria, 2024-04-30)
As the description of the forces present in physical systems improves, the weaker interactions
become more relevant. Van der Waals (vdW) interactions are considered weak but far-reaching
and are present in a wide range ...