Results 11 to 20 of about 43,825 (232)

Are Some Fungal Volatile Organic Compounds (VOCs) Mycotoxins? [PDF]

Toxins, 2015
Volatile organic compounds (VOCs) are carbon-compounds that easily evaporate at room temperature. Toxins are biologically produced poisons; mycotoxins are those toxins produced by microscopic fungi.
Joan W. Bennett, Arati A. Inamdar
doaj   +4 more sources

Volatile organic compounds (VOCs) in soils [PDF]

Biology and Fertility of Soils, 2010
Soils may act as sources or sinks of volatile organic compounds (VOCs). Many of the formed VOCs are produced by microorganisms, and it would be a challenge to investigate soil microbial communities by studying their VOC profile. Such “volatilomics” would have the advantage of avoiding extraction steps that are often a limit in genomic or proteomic ...
Insam, Heribert, Seewald, Martin S. A.
openaire   +2 more sources

Pollution characteristic of VOCs of ambient air in winter and spring in Shijiazhuang City

Journal of Hebei University of Science and Technology, 2015
In order to further explore the pollution characteristics of volatile organic compounds in ambient air in winter and spring in Shijiazhuang City, the pollution characteristics of 62 volatile organic compounds (VOCs), monthly and quarterly variation, the ...
Qing CHANG, Yi LUO, Jianbiao JIANG, Ailing REN   +3 more
doaj   +1 more source

Biomonitoring of Workers Exposed to Volatile Organic Compounds Associated with Different Occupations by Headspace GC-FID

Journal of Chemistry, 2020
The present study has been undertaken to analyze the total accumulated burden of volatile organic compounds (VOCs) in blood of occupationally exposed workers.
Ghazala Yaqub, Almas Hamid, Nikhat Khan, Sunaina Ashfaq, Asha Banzir, Tayyaba Javed   +5 more
doaj   +1 more source

Volatile aldehydes in libraries and archives [PDF]

, 2010
Volatile aldehydes are produced during degradation of paper-based materials. This may result in their accumulation in archival and library repositories. However, no systematic study has been performed so far.
Kolar, J., de Bruin, G., Irena Kralj Cigić, Gerrit de Bruin, Fenech, Ann, Levart, A., Fenech, A., Kralj Cigić, I., Levart, Alenka, Jana Kolar, Ntanos, Konstantinos, May Cassar, Cigic, Irena Kralj, Gibson, L.T., Ntanos, K., Kolar, Jana, Matija Strlič, Cassar, M., Konstantinos Ntanos, Gibson, Lorraine T., Lorraine T. Gibson, de Bruin, Gerrit, Cassar, May, Ann Fenech, Alenka Levart, Strlič, M.   +25 more
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Estimating European volatile organic compound emissions using satellite observations of formaldehyde from the Ozone Monitoring Instrument [PDF]

, 2010
Emission of non-methane Volatile Organic Compounds (VOCs) to the atmosphere stems from biogenic and human activities, and their estimation is difficult because of the many and not fully understood processes involved.
P. I. Palmer, Chance, K., K. Chance, G. Visconti, Curci, G., Palmer, P. I., T. P. Kurosu, G. Curci, Kurosu, T. P., Palmer, Paul, Visconti, G.   +10 more
core   +1 more source

Analysis of volatile organic compounds emission in the rubber recycling products quality assessment

Advanced Industrial and Engineering Polymer Research, 2022
Volatile organic compounds (VOCs) emission affects the quality of GTR-based materials and might limits their potential applications.In this work, a brief review VOCs generated during waste rubber management and recycling are highlighted and discussed.
Krzysztof Formela
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Efficacité des Composés Organiques Volatils fongiques (synthèse bibliographique)

Biotechnologie, Agronomie, Société et Environnement, 2020
Efficacy of fungi Volatile Organic Compounds. A review Introduction. Excessive use of chemical fungicides continues to drive research towards environmentally friendly and innovative alternatives for crop protection. Literature.
Amine Kaddes, Marie-Laure Fauconnier, Khaled Sassi, Chadi Berhal, B. Nasraoui, M. Haïssam Jijakli   +5 more
doaj   +1 more source

Pathophysiology of SARS-CoV-2 Infection in the Upper Respiratory Tract and Its Relation to Breath Volatile Organic Compounds

mSystems, 2021
Among the many products of metabolic processes are volatile organic compounds (VOCs). In the airways, these volatile metabolites are emitted through breathing and thus are easily sampled for analysis.
Moria Lichtenstein, Sondra Turjerman, Jayant M. Pinto, Orna Barash, Omry Koren   +4 more
doaj   +1 more source

Evaluation of the correlation between concentration of volatile organic compounds and temperature of the exhaust gases in motor vehicles

E3S Web of Conferences, 2017
Volatile organic compounds (VOCs) are the group of organic compounds which are one of the most important air pollutants. One of the main sources of VOCs are combustion processes including fuel combustion is internal combustion engines.
Skrętowicz Maria, Wróbel Radosław, Andrych-Zalewska Monika   +2 more
doaj   +1 more source