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Metodologia de planejamento e controle da produção para obras de engenharia natural
(Universidade Federal de Santa Maria, 2019-02-18)
Soil Bioengineering consists of a group of techniques that combine live construction materials
with inert materials which can be applied as constructive solutions to structural problems of
geotechnical and hydraulic ...
Caracterização de biocarvões derivados de diferentes dejetos animais e resíduos das culturas e seu uso em cultivos de grãos
(Universidade Federal de Santa Maria, 2019-01-25)
In near future the disposal of organic wastes may be a serious problem in Southern Brazil as the region has
plentiful amounts of animal farms and crop production. Preparing biochar can be a strategy to dispose off ...
Propagação vegetativa e análise da diversidade molecular em Handroanthus chrysotrichus (MART. ex DC) J. Mattos
(Universidade Federal de Santa Maria, 2019-02-21)
Considering the state of degradation of native forests, there is a growing concern about protecting the environment and sustainable production, so as not to interfere with the natural occurrence of forest resources and ...
O impacto do foco regulatório na procrastinação e nas escolhas intertemporais
(Universidade Federal de Santa Maria, 2019-03-22)
Behavioral Economics is based on two pillars: (1) cognitive, responsible for the study of decisions under risk and uncertainty and the Prospects Theory; and (2) behavioral, focused on the study of intertemporal choices. ...
Síntese de novos selenofenos indólicos via adição eletrofílica de SeCl2
(Universidade Federal de Santa Maria, 2019-02-01)
This work initially describes a novel and efficient protocol for the synthesis of 3-selenophen-3-yl-1H-indole derivatives via the electrophilic addition of SeCl2 to the conveniently substituted propargyl-indoles. The ...
Isolamento, determinação estrutural e atividades biológicas de metabólitos dos fungos Phellinotus piptadeniae E Pisolithus tinctorius
(Universidade Federal de Santa Maria, 2019-01-29)
Basidiomycete fungi are important living organisms that present several bioactive compounds, which have antimicrobial, antitumor, antioxidant, and anti-inflammatory potential. Several compounds and potentialities of this ...
Síntese, caracterização, estudo fotofísico e interação molecular de novas calcogenoporfirinas derivadas da 5,10,15,20–tetrakis(pentafluorofenil)porfirina
(Universidade Federal de Santa Maria, 2019-02-18)
The present work had as main objective the synthesis of new chalcogenporphyrins derived from
5,10,15,20-Tetrakis(pentafluorophenyl)porphyrin, characterization, study of photophysical
properties and analysis of biomolecular ...
Terminação de bovinos alimentados com grão de milho e/ou aveia branca, sem volumoso
(Universidade Federal de Santa Maria, 2019-02-28)
The objective was identify the maximum productive efficiency of feedlot finished steers
submitted to diets in which corn grain is replaced by white oat grain without the use of
roughage. Forty-five non-castrated, Charolais ...
Condutividade elétrica aparente como ferramenta de espacialização com alta resolução de atributos do solo
(Universidade Federal de Santa Maria, 2019-02-26)
The digital agriculture that drives the productive agriculture system, requires more and more new technologies to collect, store and manipulate data in high quantity and quality of agricultural fields, seeking to understand ...
Dinâmica do crescimento e utilização de gramíneas nativas do Rio Grande do Sul submetidas a dois intervalos de descanso entre pastoreios
(Universidade Federal de Santa Maria, 2019-02-22)
This study has the objective to evaluate dynamic of growth and utilization of native grass species Andropogon lateralis, Aristida laevis, Axonopus affinis and Paspalum notatum in a natural pasture of the Central Depression ...