Results 31 to 40 of about 365,118 (281)

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

The measurement of volatile organic compounds in faeces of piglets as a tool to assess gastrointestinal functionality [PDF]

open access: yes, 2019
There is an increasing interest in developing innovative means to monitor animal health through precision farming. As part of this drive, we have targeted digestive health and in particular the microbiota.
Canet, Estel   +8 more
core   +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

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

Determination of dimethyl selenide and dimethyl sulphide compounds causing off-flavours in bottled mineral waters [PDF]

open access: yes, 2016
Sales of bottled drinking water have shown a large growth during the last two decades due to the general belief that this kind of water is healthier, its flavour is better and its consumption risk is lower than that of tap water.
Caixach Gamisans, Josep   +3 more
core   +2 more sources

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

Sonochemical Degradation of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoate (PFOA) in Landfill Groundwater: Environmental Matrix Effects [PDF]

open access: yes, 2008
Perfluorinated chemicals such as perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) are environmentally persistent and recalcitrant to most conventional chemical and microbial treatment technologies.
Cheng, Jie   +4 more
core   +3 more sources

Efficient degradation of sulfamethoxazole using unactivated and biochar-activated peroxymonosulfate: Mechanisms and performance comparison

open access: yesWater Cycle
Peroxymonosulfate (PMS)-based advanced oxidation processes are widely used in environmental purification. But the intrinsic oxidizing properties of unactivated PMS are often overlooked in pollutant degradation.
Xuhao Liu   +6 more
doaj   +1 more source

Sustainable bioplastics manufacturing from renewable sources

open access: yesFEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto   +6 more
wiley   +1 more source

Gas chromatography of volatile organic compounds [PDF]

open access: yes, 1973
System has been used for problems such as analysis of volatile metabolities in human blood and urine, analysis of air pollutants, and in tobacco smoke chemistry.
Zlatkis, A.
core   +1 more source

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