Buscar
Mostrando ítems 91-100 de 1852
Ozone, nitrogen oxides, and volatile organic compounds in a central zone of Chile
(Springer, 2015)
The relationships between ozone (O-3) and its precursors, nitrogen oxides (NO (x) ) and volatile organic compounds (VOCs), were investigated in the VIR region (34A degrees 10' S, 71A degrees 36' W), referred to as Libertador ...
Volatiles mediate host-selection in the corn hoppers Dalbulus maidis (Hemiptera: Cicadellidae) and Peregrinus maidis (Hemiptera: Delphacidae)
(Cambridge University Press, 2019-02)
Volatile organic compounds (VOCs) released by plants are generally involved in host recognition and host selection for many phytophagous insects. However, for leafhoppers and planthoppers, host recognition is mainly thought ...
Volatile profiles of human skin cell cultures in different degrees of senescence
(ELSEVIER SCIENCE BV, 2010)
It is known that skin releases volatile organic Compounds to the environment. and also that its emission pattern changes with aging of the skin. It could be considered, that these compounds are intermediaries in cell ...
Modern Maize Hybrids Have Lost Volatile Bottom-Up and Top-Down Control of Dalbulus maidis, a Specialist Herbivore
(Springer, 2020-07)
Following damage by herbivores, many plants release volatiles that dissuade future conspecifics from feeding. In many crop plants however, induced volatiles mediating this kind of interactions among plants, herbivores and ...
Characterization of volatile compounds produced by Lactobacillus helveticus strains in a hard cheese model
(Sage Publications Ltd, 2018-01)
Starter cultures of Lactobacillus helveticus used in hard cooked cheeses play an important role in flavor development. In this work, we studied the capacity of three strains of L. helveticus, two autochthonous (Lh138 and ...
Production of volatile compounds by Geotrichum fragrans using cassava wastewater as substrate
(Elsevier B.V., 2003-12-29)
The cassava processing industry generates wastewater named manipueira with a high organic content. Although considered a pollutant, manipueira can be used as substrate for fermentative processes including the cultivation ...
Production of volatile compounds by Geotrichum fragrans using cassava wastewater as substrate
(Elsevier B.V., 2003-12-29)
The cassava processing industry generates wastewater named manipueira with a high organic content. Although considered a pollutant, manipueira can be used as substrate for fermentative processes including the cultivation ...
Volatile-Mediated Effects Predominate in Paraburkholderia phytofirmans Growth Promotion and Salt Stress Tolerance of Arabidopsis thaliana
(Frontiers Media, 2016)
Abiotic stress has a growing impact on plant growth and agricultural activity worldwide. Specific plant growth promoting rhizobacteria have been reported to stimulate growth and tolerance to abiotic stress in plants, and ...
Stereochemical transfer to atmospheric aerosol particles accompanying the oxidation of biogenic volatile organic compounds
(AMER GEOPHYSICAL UNION, 2011)
Asymmetric emission profiles of the stereoisomers of plant-derived volatile organic compounds vary with season, geography, plant type, and stress factors. After oxidation of these compounds in the atmosphere, the low-vapor ...