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Itens para a visualização no momento 21-30 of 87
Geração de modelos de elevação digital a partir de esboços topográficos utilizando redes generativas adversárias
(Universidade Federal de Santa Maria, 2019-07-17)
Although extensively exploited, creating terrain in real time is still a challenge. The advancement
of computational power through graphics processing units arose the artificial neural networks.
This work presents a new ...
Populações estelares e gás ionizado em galáxias esferoidais centrais
(Universidade Federal de Santa Maria, 2019-07-10)
Central galaxies of dark matter massive halos, usually of spheroidal morphology, have distinct
physical properties of non-central spheroidal galaxies with comparable mass. Several studies
suggest that, because they are ...
Processo de adsorção de naftaleno em soluções aquosas: uma abordagem multivariada
(Universidade Federal de Santa Maria, 2019-07-31)
Naphthalene is the PAH with the simplest chemical structure, it has two aromatic rings. Thus, it serves as a standard for studies concerning this class of compounds, which present potential prejudicial to human health and ...
Síntese de 3-iodo-4H-calcogenofeno[3,2-b]indol via ciclização eletrofílica mediada por iodo de derivados de alquinil indol
(Universidade Federal de Santa Maria, 2019-07-26)
The treatment of alkynyl índoles by using iodine with electrophilic source led to 3-iodo-4H-calcogenophene[3,2-b]indoles derivates. Firstly a series of studies were performed variations to obtain the compounds containing ...
O anel de GREEN da álgebra de TAFT
(Universidade Federal de Santa Maria, 2019-06-28)
The aim of this work is to characterize the Green ring of Taft algebra, denoted by 𝑇�𝑁�(𝑞�),
where 𝑁� is a positive integer greater than 1 and 𝑞� is a primitive root of unity of order
𝑁�. The Green ring, denoted ...
Arquiteturas de autoassociação derivadas de piridoxal e dihidrazidas: síntese e avaliações espectroscópicas e teóricas de interação com DNA
(Universidade Federal de Santa Maria, 2019-08-02)
This work is about the synthesis of bis-azomethine ligands of Schiff type derived
from pyridoxal and aliphatic dihydrazides and the subsequent synthesis of complexes
of various transition metals containing such ligands. ...
Engenharia ontológica aplicada para o projeto e especificação da ontocancro
(Universidade Federal de Santa Maria, 2019-08-16)
The analysis of information generated by studies in the field of bioinformatics and molecular
biology helps researchers to understand complex cellular processes and genetic interactions
in the stages of pathologies that ...
MLFV: uma abordagem consciente do estado da rede para orquestração de cadeias de funções de aprendizado de máquina
(Universidade Federal de Santa Maria, 2019-08-21)
Machine Learning as a Service (MLaaS) platforms are allowing the application of Machine
Learning (ML) techniques from anywhere, and at any time. These platforms, in general, are
hosted in the cloud and have a scalable ...
Modelagem comportamental como ferramenta de análise e projeto de um coletor de energia piezelétrico com investimento de energia controlado para busca do ponto de máxima coleta
(Universidade Federal de Santa Maria, 2019-08-23)
Harvesting energy from vibrations by means of transducers is becoming a promising solution,
within the context of IoT (Internet of Things), for supplying microsensor nodes and
microcircuits. However, in order to extract ...
Investigação das propriedades fotofísicas de porfirinas meso substituídas com complexos de RuII e estudo da interação com biomoléculas
(Universidade Federal de Santa Maria, 2019-08-05)
The objective of this work was to investigate the photophysical properties of two porphyrins whose syntheses are already reported in the literature: meso-tetra(4-pyridyl)porphyrin tetra-ruthenated free-base (H2RuTPyP) and ...