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Síntese e avaliação anti-SARS-CoV-2 e fotofísica dos 1,10- fenantrolina-4,5-imidazo-benzocalcogenazóis
(Universidade Federal de Santa Maria, 2022-08-29)
In this work, a new serie of 1,10-phenanthroline-4,5-imidazo-benzochalcogenazoles 5a-h/
6a-g obtained through the Debus-Radziszeski condensation was synthesized.
Benzoxazoles and benzothiazoles were previously synthesized ...
Fotografia digital no diagnóstico e documentação de trincas e cor dentária
(Universidade Federal de Santa Maria, 2022-08-18)
The potential of digital photography in Dentistry has been scientifically proven throughout its
existence. The development of macro photography allowed dental professionals to accurately
reproduce and communicate the ...
Bagaço de azeitona na terminação de cordeiros em confinamento
(Universidade Federal de Santa Maria, 2022-09-13)
The present experiment aimed to evaluate the influence of the inclusion of increasing levels of
olive pomace (OP) in substitution of corn silage (CS) as a roughage feed in the sheep diet.
Nutrient intake, performance, ...
Concepção de mecanismo dosador para a semeadura florestal mecanizada
(Universidade Federal de Santa Maria, 2022-09-15)
The objective was to develop the informational and conceptual design of a metering
mechanism for mechanized forestry sowing, generating a design that meets the
requirements of customers and users of the product. In order ...
2-amino-3-arildiazenil-pirazolo[1,5-a]pirimidinas trifluormetilsubstituídas: síntese, derivatizações e avaliação das propriedades fotofísicas
(Universidade Federal de Santa Maria, 2022-08-19)
This thesis presents the results on the synthesis, structural study, and evaluation of the photophysical
properties of new (E)-5-(alkyl/aryl/heteroaryl)-2-amino-3-(aryldiazenyl)-7-(trifluoromethyl)pyrazolo[1,5-
a]pyrimidine ...
Variabilidades decadais a multidecadais do sistema de Monção da América do Sul: um estudo observacional e estatístico
(Universidade Federal de Santa Maria, 2021-09-03)
A monsoon system is characterized by large-scale seasonal wind reversal, due to the thermal gradient between
continents and oceans, and that has well-defined dry and wet seasons. However, the South American Monsoon
System ...
A construção do feminino nos romances A república dos sonhos e Vozes do deserto, de Nélida Piñon
(Universidade Federal de Santa Maria, 2022-08-21)
This research is part of a journey that started within the family, where I discovered the
first feminist manifestations, and outlined in the course of my academic trajectory. The
inquiries and conceptions regarding the ...
Criopreservação e desenvolvimento de oócitos bovinos tratados com citocalasina B
(Universidade Federal de Santa Maria, 2001-07-20)
Experiments were conducted to evaluate the effects of cytochalasin B (CB) on the cryopreservation survival rates of bovine oocytes and embryos. In a first study, the embryonic development of in vitro matured bovine oocytes ...
Impacto da pandemia da covid-19 no ensino e uso do diamino fluoreto de prata e razões de falhas de pulpectomias: da mínima a máxima intervenção em dentes decíduos
(Universidade Federal de Santa Maria, 2022-09-29)
This thesis is composed of two scientific articles whose main themes are the
impact of COVID-19 on the teaching and use of silver diamine fluoride (SDF) and
reasons for pulpectomy failures in primary teeth. Article 1: ...
Coherent structures detection within a dense alpine forest
(Universidade Federal de Santa Maria, 2022-09-29)
Foi investigada a influência dos vórtices coerentes na estrutura da turbulência e no fluxo de
momento dentro de uma floresta de coníferas em um planalto alpino na Itália. A presença das
estruturas coerentes e suas escalas ...