Results 21 to 30 of about 117,916 (188)

Impact of insect herbivory on plant stress volatile emissions from trees: A synthesis of quantitative measurements and recommendations for future research

open access: yesAtmospheric Environment: X, 2020
Plants, and particularly trees, are the largest source of atmospheric volatile organic compounds globally. Insect herbivory alters plant volatile emission rates and the types of compounds that are emitted.
C. Faiola, D. Taipale
doaj   +1 more source

VOLATILE ORGANIC COMPOUNDS

open access: yesEPRA International Journal of Research & Development (IJRD), 2020
Diverse amount of volatile organic compounds is synthesized by plants, proven to be of utmost importance to the plants in various stages of their perpetuation cycle. Their functions are attraction of insects for pollination, dispersal of seeds, helping plants to withstand competition from neighboring plants, contributing towards maintaining plant ...
null Deepika Bhardwaj   +3 more
openaire   +1 more source

Determination of volatile organic compounds in the crude and heat treated amaranth samples

open access: yesVeterinární Medicína, 2007
The present study concentrated on the development of an analytical method for determination of emissions of volatile organic compounds from crude and heat treated amaranth (genus Amaranthus L.) samples.
M. Ciganek, B. Pisarikova, Z. Zraly
doaj   +1 more source

Investigations of Volatile Organic Compounds in Berries of Different Actinidia kolomikta (Rupr. & Maxim.) Maxim. Accessions

open access: yesPolish Journal of Food and Nutrition Sciences, 2020
The composition of volatile organic compounds contributes to fruit flavour and is an important element of fruit quality. Berries of sixteen cultivars and female clones of Actinidia kolomikta were studied by GC-MS with headspace solid phase ...
Laima Cesoniene   +8 more
doaj   +1 more source

VOCs and PM listing of Eucalyptus globulus combustion in residential wood stoves

open access: yesMaderas: Ciencia y Tecnología, 2022
Pollutant residential emissions from wood stoves have significant impacts both on the environment and people's health. The above makes it essential to know the types of volatile organic compounds emitted during combustion and explore their relationship ...
Francisco Henríquez   +5 more
doaj   +1 more source

Modulating the sulfurization procedure to decrease by-product formation for one-step catalytic synthesis of sulfur-containing chemicals

open access: yesFuel Processing Technology
The one-step synthesis of sulfur-containing chemicals, methanethiol (CH3SH), from syngas and hydrogen sullfide (H2S) mixtures shows the enormous potential for extending the application of both C1 chemistry and sulfur resource recycling and utilization ...
ZhiZhi Xu   +6 more
doaj   +1 more source

In-situ synthesizing CoONAl-C catalysts from spent LiCoO2 batteries and tobacco stems biomass: nearly 100 ​% peroxymonosulfate utilization

open access: yesResources, Environment and Sustainability
Strategic metal recovery from spent lithium-ion batteries (LIBs) is urgently required novel technologies with high efficiency, low environmental impact, and strong economic viability.
Teng Guo   +7 more
doaj   +1 more source

Volatile Profile Characterization of Winter Jujube from Different Regions via HS-SPME-GC/MS and GC-IMS

open access: yesJournal of Food Quality, 2021
A combined untargeted and targeted approach was established for fingerprinting volatile organic compounds in winter jujubes from eight regions of China.
Yening Qiao   +7 more
doaj   +1 more source

Characterization of Volatile Organic Compounds in ‘Rossa di Tropea’ Onion by Means of Headspace Solid-Phase Microextraction Gas Chromatography–Mass Spectrometry (HS/SPME GC–MS) and Sensory Analysis

open access: yesAgronomy, 2021
Background: Plant viral infections induce changes in the host plant, which can potentially impact composition, organoleptic properties, and storability characteristics of plant products.
Anna Taglienti   +3 more
doaj   +1 more source

Olfactometric pollution of air

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009
This paper describes the olfactometric assessment of volatile organic compounds emitted by coating films.It describes the measurements of concentration, intensity, hedonic tone and character of odor caused by emissions of volatile organic compounds. VOCs’
Lucia Haraslínová
doaj   +1 more source

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