Results 181 to 190 of about 3,509,521 (288)

Exhaled breath volatile organic compounds (VOCs) detection methods: GC-MS versus eNose in COPD diagnosis-a systematic review and meta-analysis. [PDF]

BMC Pulm Med
Chai Y, Chen Y, Jiang Z, He Y, Qiu Z.
europepmc   +1 more source

Postcode‐Level Variation and Environmental Determinants of Respiratory Allergies in a Large German Cohort

Allergy, EarlyView.
Young children (0–9 years) and residents of urban areas appeared particularly vulnerable to respiratory allergy development and exacerbation. Incidence showed nonlinear associations with PM10, PM2.5, temperature, and alder/birch pollen, while DPMR showed similar patterns, except for NO2 and the interaction O3*NO2.
Trang Dao‐Siebel, Christoph Knote, Christoph Müller, Thilo Erbertseder, Elke Hertig, Roxana Halbleib, Evelyn Lamy   +6 more
wiley   +1 more source

Comparative study on chemical characteristics of aromatic volatile organic compounds (VOCs) and gene expression in scented and non-scented <i>Rosa Hybrida</i> cultivars. [PDF]

Physiol Mol Biol Plants
Jadhav PR, Shabeer TPA, Yadav RS, Dhole A, Kale RG, Raju DVS, Ghosh B, Banerjee K, Prasad KV, Kawar PG.   +9 more
europepmc   +1 more source

Two Metschnikowia nectar yeast species have similar volatile profiles but elicit differential foraging in bee pollinators

Ecological Entomology, EarlyView.
Yeasts that specialize in flower nectar play an important role in pollination ecology. Metschnikowia reukaufii and Metschnikowia koreensis were the most prevalent nectar yeasts found in our field sites. Bee pollinators exhibited different behavioural responses to nectar yeasts in field experiments. Bees visited more flowers with M.
M. Elizabeth Moore, Lindsey Wilson, Nathan Brandt, Ayako Wada‐Katsumata, Ahmed M. Saveer, Coby Schal, Robert R. Dunn, Rebecca E. Irwin, Caiti Smukowski Heil   +8 more
wiley   +1 more source

Do aphid endosymbiotic bacteria influence parasitoid searching behaviour through changes in aphid honeydew production?

Ecological Entomology, EarlyView.
Hamiltonella defensa infection increases honeydew production in certain aphid genotypes, potentially modifying aphid feeding behaviour. Parasitoid wasps, Aphidius ervi, are more attracted to honeydew from H. defensa‐infected aphids; though larger honeydew amounts may slightly deter searching.
Desiré Macheda, Alexandre Foito, Katharine F. Preedy, Colin J. Alexander, Ankush Prashar, Alison J. Karley   +5 more
wiley   +1 more source

Volatile organic compounds (VOCs) detection for the identification of bacterial infections in clinical wound samples. [PDF]

Talanta
Azimzadeh M, Khashayar P, Mousazadeh M, Daneshpour M, Rostami M, Goodlett DR, Manji K, Fardindoost S, Akbari M, Hoorfar M.   +9 more
europepmc   +1 more source

Preference‐performance relationship in the thistle tortoise beetle: Implications for its realised host range

Ecological Entomology, EarlyView.
There was a positive relationship between adult preference and larval performance. However, the strength of the relationship ranged from weak to strong depending on the measure of adult preference. The adult beetle showed substantial flexibility in host plant selection and equal performance across most thistle hosts.
Michael G. Cripps, Dilani K. Hettiarachchi, Sarah Jackman, Dimetre Triadis, Chikako van Koten, Michael Rostás, Jon J. Sullivan   +6 more
wiley   +1 more source

Bioreactor contamination monitoring using off-gassed volatile organic compounds (VOCs). [PDF]

Anal Bioanal Chem
Linderholm AL, Bhandari MP, Borras E, Kwon A, Herve FM, McCartney MM, Harper RW, Kenyon NJ, Davis CE.   +8 more
europepmc   +1 more source

Anaerobic Attenuation of Diisopropyl Ether (DIPE) in Groundwater: Kinetics and Implications for Monitored Natural Attenuation

Groundwater Monitoring &Remediation, EarlyView.
Abstract Diisopropyl ether (DIPE) is a branched ether used as a solvent, extractant, and gasoline additive. While aerobic biodegradation of DIPE has been documented, attenuation under anaerobic conditions (typical of groundwater impacted by petroleum hydrocarbons and fuel oxygenates) remains poorly constrained.
Sandra Dworatzek, Kawalpreet Kaur, Trevor Carlson, Jennifer Webb, Ioanna Malton, Melody A. Vachon‐Gregory, Lonnie Mercer, Emmanuel Olisa, Eryn Torres, Shailendra Ganna, George Devaull, Joseph Lentini   +11 more
wiley   +1 more source

Correction: High-quality identification of volatile organic compounds (VOCs) originating from breath. [PDF]

Metabolomics
Arulvasan W, Chou H, Greenwood J, L Ball M, Birch O, Coplowe S, Gordon P, Ratiu A, Lam E, Hatch A, Szkatulska M, Levett S, Mead E, Charlton-Peel C, Nicholson-Scott L, Swann S, van Schooten FJ, Boyle B, Allsworth M.   +18 more
europepmc   +1 more source