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Itens para a visualização no momento 17511-17520 of 17911
Síntese de 3 e 4-(organosselenil)-quinolinas via reações de ciclização intramolecular
(Universidade Federal de Santa Maria, 2024-03-27)
Quinolines are important heterocycles, where many molecules that have biological and pharmacological activities constitute this quinoline nucleus, driving more and more studies on the synthesis of these compounds. In the ...
Atitudes de adolescentes em relação à velhice
(Universidade Federal de Santa Maria, 2024-03-19)
The significant growth of the elderly population fosters greater intergenerational coexistence, which can also be influenced by attitudes towards old age. Attitudes envolve what people think, feel, and how they would like ...
Seleção genômica para peso ao nascimento e período gestacional em bovinos da raça girolando
(Universidade Federal de Santa Maria, 2023-10-24)
Milk production plays an essential role in Brazilian agriculture, but is subject to several variables, from climate to macroeconomic factors. Girolando breed animals represent the vast majority of national dairy production ...
Sistema estomatognático, postura e qualidade de vida de docentes na pandemia de Covid-19
(Universidade Federal de Santa Maria, 2023-06-19)
Introduction: Body posture is the position of the body in which the spine stands erect against gravity, respecting physiological curves. Postural deviations are changes in the spine that cause curves in the region to become ...
A modernização do estado argentino pelas páginas do La Voz de la Mujer (Buenos Aires, 1896-1897)
(Universidade Federal de Santa Maria, 2024-02-20)
The journal La Voz de La Mujer was published by women associated with the anarchist
movement in Buenos Aires from 1896 to 1897. These women wrote and published texts on
various topics, providing commentary on local labor ...
Memorial Bárbara Maix: história, educação e patrimônio cultural
(Universidade Federal de Santa Maria, 2023-11-16)
By defining memory as the broad and complex set of all memories, experiences, personal, professional and intellectual training of the individual in the society in which he is inserted, as well as in the time and space where ...
Acompanhamento de egressos: estudo de caso em um programa de pós-graduação na UFSM
(Universidade Federal de Santa Maria, 2024-02-02)
One of the aims of universities is to employ people who are qualified to work in the
profession, and to do this it is necessary to know what the graduates are doing. The
aim of this research is to contribute to improving ...
Fonte ininterrupta de energia de dupla conversão com integração de energia fotovoltaica
(Universidade Federal de Santa Maria, 2024-03-02)
This work presents topologies and designs for the integration of photovoltaic systems with
a double-conversion uninterruptible power supply (UPS). Based on the literature review,
two topologies are derived and selected ...
Formação de portfólios com o uso de redes neurais artificiais e distribuição de probabilidade com caudas longas
(Universidade Federal de Santa Maria, 2024-03-04)
In this experimental study, artificial neural networks (ANNs) and long-tail Probability Ranking
are used to construct investment portfolios. The objective is to investigate whether portfolio
formation can be seen as a ...
Terapia cognitivo-comportamental on-line de sessão única para insônia: adaptação e viabilidade
(Universidade Federal de Santa Maria, 2023-12-11)
The dissertation's primary objective was to adapt a Cognitive-Behavioral Therapy (CBT) intervention for insomnia, specifically for online delivery in a single-session format, tailored to individual needs, and to assess its ...