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Flutuação diária e emissão acumulada de óxido nitroso após aplicação de dejetos de suínos sobre resíduos culturais de aveia em diferentes estágios de decomposição
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Ciência do Solo, 2014-02-26)
The application of pig slurry (PS) in agricultural areas, mostly grown under no-till, can
cause a substantial increase in N losses by nitrous oxide emissions (N2O) into the atmosphere,
both for the characteristics of the ...
Estratégias de uso dos dejetos de suínos em plantio direto para mitigar as perdas de nitrogênio por volatilização de amônia
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em Ciência do SoloCentro de Ciências Rurais, 2019-03-08)
Ammonia volatilization (NH3) is the main process of nitrogen loss (N) from liquid swine
manure (PS) after application to the soil. Its quantification and the development of management
alternatives to reduce losses are ...
Artificial pancreas under stable pulsatile MPC: Improving the closed-loop performance
(Elsevier, 2020-08)
This work presents a pulsatile Zone Model Predictive Control (pZMPC) for the control of blood glucose concentration (BGC) in patients with Type 1 Diabetes Mellitus (T1DM). The main novelties of the algorithm – in contrast ...
cis- and trans-nitrosyltetraammineruthenium(II). Spectral and electrochemical properties and reactivity
(Royal Soc ChemistryCambridgeInglaterra, 1998)
Performance of four tomato cultivars, with and without ground cover
(International Society Horticultural Science, 2007-01-01)
The aim of the study was to evaluate the production of four tomato cultivars of determinate growth, in the field, with and without ground cover. The cultivars examined were: 'AP-533', 'AP-529', 'Hypeel 5131 and 'PS-41816', ...
Técnicas de preparo de amostras aplicadas à espectrometria de massas com ionização por paper spray
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2021-07-16)
Over the past few years, paper spray ionization mass spectrometry (PS-MS) has emerged as a very promising technique for applications in analytical chemistry. The low costs of the ionization source, the facility of use and ...
Liquid-Glassy Polymer Diffusion: Rate-Controlling Step and Diffusion Mechanism
(American Chemical Society, 2005-05-15)
We investigate the diffusion mechanism at a liquid-glassy polymer interphase, produced in this case between poly(vinyl methyl ether) (PVME) as the liquid polymer and polystyrene (PS) as the glassy matrix. The evolution of ...
Bionomía y taxonomía de Culicidae (Diptera) recolectados en la provincia del Chaco
(Universidad Nacional del Nordeste. Instituto de Medicina Regional., 2009)
Los objetivos planteados para el presente estudio realizado en la Provincia de Chaco fueron, 1) caracterizar los criaderos en los que se desarrollan los estados inmaduros de las distintas especies de Culicidae; 2) determinar ...