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Métricas e indicadores de sustentabilidade aplicados a processos e produtos baseados em microalgas
(Universidade Federal de Santa Maria, 2022-03-07)
Processes and products with a sustainable character are increasingly urgent to deal with the global questions of energy scarcity and environmental deterioration. Given this approach, substantial efforts have been made to ...
Análise de diferentes métodos de preenchimento de falhas nos fluxos de CO2: estimativas sobre o arroz irrigado
(Universidade Federal de Santa Maria, 2014-02-13)
The net exchange of CO2 between the atmosphere and the ecosystem (NEE), represent the balance of the ecosystem respiration (Reco) and gross primary production (GPP), which are directly related to temperature and photosynthetic ...
Temperatura base, soma térmica, plastocrono e duração das fases fenológicas de cultivares de pimenta biquinho
(Universidade Federal de Santa Maria, 2017-02-21)
The objective of this study was to estimate the base temperature (Tb, ºC), degree day (STa, ºC day) and plastochron (ºC dia nó-1) of the development satges of the biquinho pepper cultivars. The study was conducted in the ...
Proteínas ligantes dos receptores de fatores de crescimento em complexo cumulus-oócito bovino
(Universidade Federal de Santa Maria, 2011-08-31)
The aim of this study was to characterize the Grb10 and Grb14 mRNA and protein
expression in COCs derived from follicles of different stages of development (1-3, 4-6, 6-8
and >8mm in diameter) and determinate the involvement ...
Existência de soluções para um problema do tipo (p; q)-Laplaciano com perturbação
(Universidade Federal de Santa Maria, 2015-08-10)
In this paper, considering _ RN (N > 2) a bounded smooth domain, using blow-up
techniques and the Leray Schauder Topological Degree theory, we intend to ensure the
existence of positive solutions for a problem involving ...
Desempenho agronômico de cana-de-açúcar em Jaguari - RS
(Universidade Federal de Santa Maria, 2012-02-29)
Currently the state of Rio Grande do Sul (RS) the cultivation of sugar cane is being
encouraged for bioenergy. However, there is a lack of information on the performance of
agricultural and industrial modern genotypes ...
Índice de Vegetação por Diferença Normalizada (NDVI) no patossistema Puccinia triticina Triticum aestivum
(Universidade Federal de Santa Maria, 2015-03-02)
One of the major problems and difficulties in the production process is to monitor / predict the presence, intensity and abundance of these pathogens under field conditions in a timely manner to avoid significant damage ...
Percepção cultural de risco e o uso de equipamentos de proteção individual por trabalhadores rurais expostos a agrotóxicos
(Universidade Federal de Santa Maria, 2021-11-23)
From the incentive in agriculture to increase agricultural production, the use of pesticides
was intensified. Faced with this new configuration, the rural worker is daily exposed to the
risks arising from the handling ...
Avaliação do desempenho de recursos energético distribuídos conectados à rede sob diferentes condições de impedância de rede
(Universidade Federal de Santa Maria, 2021-12-17)
This work aims to evaluate the performance of Distributed Energy Resources of Grid-Connected Photovoltaic Systems when inserted in different grid impedance conditions. For this purpose, first a brief literature review was ...
Gestão do conhecimento em uma biblioteca universitária: diagnóstico e proposições
(Universidade Federal de Santa Maria, 2018-12-18)
Knowledge Management is a method that aims to create an environment in which people can share,
internalize and apply knowledge for the improvement of processes and services. In this sense, this
research aimed to understand ...