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Effects of subcutaneous carbon dioxide on calcitonin gene related peptide and substance P secretion in rat skin
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2014-04-01)
PURPOSE:To investigate the subcutaneous injection of carbon dioxide (CO2) on neuropeptides Calcitonin Gene-Related Peptide (CGRP) and Substance P (SP) secretion in rat skin. METHODS:Fifty-six Wistar-EPM rats were distributed ...
Quality of guava (Psidium guajava L. cv. Pedro Sato) fruit stored in low-O<inf>2</inf> controlled atmospheres is negatively affected by increasing levels of CO<inf>2</inf>
(2016-01-01)
Guava is a climacteric fruit, extremely perishable, that has a short shelf life. Controlled atmosphere (CA) and cold storage can be used to extend guava shelf life. However, few studies have been conducted to evaluate the ...
Optimization of the atmospheric pollution monitoring network at Santiago de Chile
(Elsevier Ltd, 2003)
Environmental pollution is a problem affecting many cities in our planet. Santiago de Chile is one with the worst indices. Because of that, local authorities implemented a few years ago an air quality monitoring network ...
Impact of increasing atmospheric concentration of carbon dioxide on coffee leaf rust and coffee plant growth
(Empresa Brasil Pesq Agropec, 2016-08-01)
The objective of this work was to evaluate the effect of increasing the atmospheric concentration of carbon dioxide on plant growth and leaf rust severity (caused by Hemileia vastatrix) on coffee (Coffea arabica). The ...
Towards carbon monoxide sensors based on europium doped cerium dioxide
(Elsevier Science, 2019-01)
Ce 1-(3/4)x Eu x O 2 (x = 0.00 and x = 0.08) thick films were prepared from nanoparticles synthesized by the microwave-assisted hydrothermal route, aiming their application as a carbon monoxide sensing material to prevent ...
Measurement of greenhouses gases in the city of Sao Paulo
(Universidad de Magallanes, 2022)
Influence of specimen size, tray inclination and air flow rate on the emission of gases from biomass combustion
(2013-08-01)
Experiments of biomass combustion were performed to determine whether specimen size, tray inclination, or combustion air flow rate was the factor that most affects the emission of carbon dioxide, carbon monoxide, and ...
Influence of specimen size, tray inclination and air flow rate on the emission of gases from biomass combustion
(2013-08-01)
Experiments of biomass combustion were performed to determine whether specimen size, tray inclination, or combustion air flow rate was the factor that most affects the emission of carbon dioxide, carbon monoxide, and ...
Fluxo de gases de efeito estufa em sistemas de preparo do solo e rotação de culturas no planalto do Rio Grande do Sul
(Universidade Federal de Santa MariaBREngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia Agrícola, 2009-02-27)
The main greenhouse gases (GHG) are the nitrous oxide (N2O), methane (CH4) and carbon dioxide (CO2), whose atmosphere concentrations increased in an unprecedented rate since the Industrial Revolution. This work aim evaluates ...