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O patrimônio histórico sob a ótica dos grupos étnicos no Rio Grande do Sul (1980-2000)
(Universidade Federal de Santa Maria, 2019-08-30)
The present study aims to establish relationships between heritage and memory upon analyzing tipping processes of Instituto do Patrimônio Histórico e Artístico do Estado (IPHAE), by comparing the information of these ...
Efeitos da associação da aflatoxina B1 com aspartame em parâmetros bioquímicos e comportamentais em ratos
(Universidade Federal de Santa Maria, 2020-03-11)
Mycotoxins are substances produced by fungi, natural contaminants of various foods. Aflatoxins are mycotoxins produced mainly by fungi of the Aspergillus genus, with aflatoxin B1 (AFB1) being the most frequent and the most ...
Síntese e reatividade de N-alquinilindóis: preparação de N-alquinilindóis-2-substituídos e calcogenazolo[3,2-a]indóis
(Universidade Federal de Santa Maria, 2020-02-21)
This work reports the preparation of 2-Substituted-N-alkynylindoles 3 (18 examples) with yields that varied from 30 to 90%, via the metalation reaction of N-alkynylindoles 1 followed by the capture of 2-indolyl lithium ...
Síntese de derivados de selenofenos e 4H-selenocromeno via reações de ciclização eletrofílica
(Universidade Federal de Santa Maria, 2019-07-26)
This work reports the synthesis of a series of selenium heterocyclics containing in it’s
core structure. These compounds are obtained through intramolecular electrophilic
cyclization reactions of alkynyl substrates and ...
Potencial de regeneração natural e crescimento de Millettia stuhlmannii Taub. em floresta de miombo como subsídio para o manejo sustentável
(Universidade Federal de Santa Maria, 2021-05-27)
Millettia stuhlmannii Taub. (Fabaceae) is a highly desirable tropical timber species across its
range in Southeast Africa and one of the three most important timber trees in Mozambique,
where it is heavily exploited. ...
Saber da não violência na formação docente: processos autocompositvos como mediação às violências no contexto escolar
(Universidade Federal de Santa Maria, 2020-08-21)
Violence is a phenomenon that must be understood based on conditions of the most diverse orders,
including cultural, economic, political and psychosocial ones. School-based violence is an emerging
theme in contemporary ...
Ofício de professor/a: artesania da relação pedagógica escolar
(Universidade Federal de Santa Maria, 2021-07-30)
This thesis was developed in the Graduate Program in Education at the Federal University of Santa Maria, in Research Line 2: Educational public policies, educational practices and their interfaces, and is part of an ...
Síntese de selanil-(hetero)arenos e 3-selanil-4-amino-2H-cromen-2-onas via selenilação promovida por Selectfluor®
(Universidade Federal de Santa Maria, 2021-07-26)
In the present work, two synthetic methodologies were developed to access organochalcogen compounds, from direct selenylation reactions using several (hetero)arenes or 4-amino-2H-chromen-2-ones and diorganyl diselenides ...
Nanoemulsões do extrato do cálice de Physalis peruviana: desenvolvimento, avaliação da estabilidade e estudos de toxicidade
(Universidade Federal de Santa Maria, 2019-10-18)
Physalis peruviana presents a variety of biologically active compounds, especially in its calyx, which
is considered a byproduct with potential to be explored and reused. Among the most promising
technologies in the food ...
Síntese, caracterização, estudo fotofísico de meso-trans-(pentafluorofenil)corróis e avaliação da interação com biomoléculas
(Universidade Federal de Santa Maria, 2021-01-15)
Não foi possível inserir o abstract.