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Itens para a visualização no momento 1031-1040 of 1406
Síntese de derivados vinílicos e arílicos de compostos heteroaromáticos via reação de acoplamento do tipo Negishi
(Universidade Federal de Santa Maria, 2004)
Não foi possível inserir o abstract.
Abordagem para construção de um gerador de código fonte para simulação distribuída HLA
(Universidade Federal de Santa Maria, 2022-08-24)
In the distributed simulation area, the High Level Architecture (HLA), defined by IEEE 1516-
2010 standard, defines a widely used standard to support interoperability between simulators, called federates in HLA taxonomy. ...
Implantação de bancos de dados distribuídos em um cluster de baixo consumo
(Universidade Federal de Santa Maria, 2022-09-23)
The constant technological advances, Web technologies, mobile devices and the popularization of the IoT (Internet of Things), have caused an exponential growth in the volume
of data never seen before. This scenario, ...
Síntese e cristaloquímica de triazenidocomplexos com o fragmento ciclometalado N,C²-dimetilbenzilaminapaládio(II)
(Universidade Federal de Santa Maria, 2003-02-24)
Não foi possível inserir o abstract.
Variabilidade intrasazonal da vazão afluente nos principais reservatórios brasileiros
(Universidade Federal de Santa Maria, 2022-03-22)
One of the great concerns of the scientific community in the last decade concerns climate change and its consequences for humanity. The Brazilian hydric planning has faced constant challenges to guarantee supply and energy. ...
Síntese, caracterização e aplicação fotobiológica de 10-{[(piridin-4-il)vinil]fenil}corrol e seus complexos de Pt(II) e Pd(II)
(Universidade Federal de Santa Maria, 2022-09-27)
The purpose of this work was the synthesis of the free-base corrole 5,15-
bis(pentafluorophenyl)-10-{[(pyridin-4-yl)vinyl]phenyl}corrole and its metallic derivatives
containing bipyridine complexes of platinum(II) and ...
Síntese e análise estrutural de complexos de urânio (VI) coordenados aos ligantes hidrocloreto de piridoxina, 4-fenil-semicarbazida e a 2-(2´-hidroxifenil) benzoxazola.
(Universidade Federal de Santa Maria, 2004-02-26)
The synthesis and structural analysis of three new coordination
compounds containing uranium metal are described in this dissertation.
These compositions were synthesized with a mimetic ligand to a biological
structure, ...
Síntese de N-dióxidos derivados de piperazinas e zidovudinas
(Universidade Federal de Santa Maria, 2022-09-30)
Chalcogenonucleosides has been the object on studies because of its biological potential and
their pharmaceutical properties, with prominence antitumor, antiviral and antioxidant
properties. In addition, piperazine ...
Síntese de Tio- e Selenoacrilonitrilas
(Universidade Federal de Santa Maria, 2002-08-26)
In this work three new methodologies were developed, two for the addition of
HX to chalcogenoacetylenes 3 (Methods B and C) and the third on the synthesis of
chalcogenacrylonitriles 2 (Method A). [...]
Controle regioquímico na síntese de 1-Aril-3(5)-carboxialquil-1H-pirazóis
(Universidade Federal de Santa Maria, 2022-08-26)
The present dissertation reports the development of a methodology for the
regiochemical control in the synthesis of 1-aryl-3(5)-carboxyalkyl-1H-pyrazoles,
through cyclocondensation reactions using 4-alkoxy-1,1,1-trichl ...