Photoacoustic spectroscopy (PAS) is based on the absorption of electromagnetic radiation
by analyte molecules. The absorbed energy is measured by detecting pressure fluctuations …

We report on the development and performance of a gas sensor based on a quantum
cascade laser operating at a wavelength of∼ 10 μm to measure ethylene (C_2H_4) …

The papaya is a commercially important fruit commodity worldwide. Being a climacteric fruit,
it is highly perishable. Thus, for the transportation of papaya fruit for long distances without …

The plant hormones brassinosteroids (BR) and ethylene (ET) act together to regulate plant
metabolism. We used BR and 1-methylcyclopropene (1-MCP, an ET action inhibitor) to …

This work addresses the effects of ozone activity on the physiology of 'Golden'papaya fruit.
Depth profile analysis of double-layer biological samples was accomplished using the …

A emissão de etileno, a respiração e as transformações físicas e químicas em mamões da
cv Golden e dos híbridos Tainung 01 e UENF/CALIMAN01 (UC01), colhidos no estádio 0 de …

TÉCNICAS FOTOTÉRMICAS E DE RAIOS-X PARA O MONITORAMENTO DE SÓLIDOS E
GASES EM MATERIAIS CERÂMICOS Page 1 TÉCNICAS FOTOTÉRMICAS E DE RAIOS-X …

Ammonia (NH 3) from manure is a concern in raising broiler due to possible damages to
production and the environment. Brazil is the main exporter of chicken meat in the world and …

Textural softening is a major factor that limits the storage potential of fruit. Fresh produce
markets incur severe financial losses due to excessive fruit softening. The application of …