Buscar
Mostrando ítems 141-150 de 1852
Effect of volatile organic compounds on stored pest: Fusarium verticillioides, its mycotoxin fumonisin B1 and the insect pest vector Sitophilus zeamais
(American Chemical Society, 2015-09)
New agronomic practices and technology enabled Argentina a larger production of cereal grains, reaching a harvest yield of 26.5 million metric tons of maize, of which, about 40% was exported. However, much of the maize ...
Biocontrol of Phyllosticta citricarpa by Bacillus spp.: biological and chemical aspects of the microbial interaction
(2022-03-01)
Citrus fruits are the most produced fruits in the world, but they are threatened by several pathogens, including the fungus Phyllosticta citricarpa, the causal agent of citrus black spot (CBS). The fungus affects most ...
PTR-TOF-MS and data-mining methods for rapid characterisation of agro-industrial samples: influence of milk storage conditions on the volatile compounds profile of Trentingrana cheese
(Wiley, 2010-09)
Proton transfer reaction-mass spectrometry (PTR-MS), a direct injection mass spectrometric technique based on an efficient implementation of chemical ionisation, allows for fast and high-sensitivity monitoring of volatile ...
Novel repellents for the blood-sucking insects Rhodnius prolixus and Triatoma infestans, vectors of Chagas disease
(BioMed Central, 2020-03)
Background: Studying the behavioral response of blood-sucking disease-vector insects to potentially repellent volatile compounds could shed light on the development of new control strategies. Volatiles released by human ...
Optimization of extraction conditions of volatile compounds from pequi peel (caryocar brasiliense camb.) using hs-spme
(Universidade Federal de Minas GeraisBrasilFAR - DEPARTAMENTO DE ALIMENTOSICX - DEPARTAMENTO DE QUÍMICAUFMG, 2020)
O pequi é uma espécie nativa do cerrado brasileiro que possui grande importância econômica para a população da região. O pericarpo é considerado um resíduo agroindustrial, apesar de corresponder a aproximadamente 80% da ...
Evaluation of Headspace Solid-Phase Microextraction Gas Chromatography–Mass Spectrometry for the Characterization of Volatile Organic Compounds from Melon (Cucumis melo L.) Flowers
(2018-08-01)
Abstract: The secondary metabolism of plants plays a key role in plant–insect interactions. Among the various classes of metabolites produced, volatile organic compounds (VOCs) play important echophysiological roles, ...