Results 41 to 50 of about 2,487 (178)

Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits

open access: yesAdvanced Science, Volume 13, Issue 39, 13 July 2026.
Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu   +11 more
wiley   +1 more source

Technology for Intensive Poultry Production as a Source of Odour Emissions with Time-Varying Intensity

open access: yesActa Technologica Agriculturae, 2017
The technology for intensive broiler breeding using deep litter method provides convenient conditions for production of odour substances inside the barn. As a consequence, there are relatively high odour emissions in the breeding area and its surrounding,
Kuneš Radim   +5 more
doaj   +1 more source

Effect of gamma-irradiation on microbial decontamination and organoleptic quality of black pepper (Piper nigrum L.)

open access: yesCzech Journal of Food Sciences, 2004
The influence of ionizing radiation treatment with different doses (5 kGy, 10 kGy and 30 kGy) of γ-rays on the microbial decontamination of powdered black pepper was investigated.
J. Sádecká   +4 more
doaj   +1 more source

Olfactory Bulb Volume and Function Recovery in Eosinophilic Chronic Rhinosinusitis

open access: yesThe Laryngoscope, Volume 136, Issue 7, Page 2900-2912, July 2026.
This study investigated perioperative changes in olfactory bulb volume (OBV) in patients with eosinophilic chronic rhinosinusitis using high‐resolution 3T MRI. Postoperative increases in OBV were associated with improvements in olfactory identification, suggesting a potential link between olfactory bulb structural plasticity and functional recovery ...
Keisuke Yamamoto   +8 more
wiley   +1 more source

Male Psyllids Differentially Learn in the Context of Copulation

open access: yesInsects, 2017
In the Asian citrus psyllid, Diaphorina citri Kuwayama, stimulatory cuticular hydrocarbons act as sex pheromone attractants. Male psyllids locate aggregations of females using those olfactory cues, as well as vibrational communication on the plant ...
Dara G. Stockton   +2 more
doaj   +1 more source

Drought Stress Promotes Aphis gossypii Growth but Decreases Host Attractiveness in Melon

open access: yesJournal of Applied Entomology, Volume 150, Issue 6, Page 770-779, July 2026.
ABSTRACT Drought stress is a significant environmental factor that affects plant physiology and growth, leading to considerable detrimental effects on crop productivity. Cucumis melo, which is widely cultivated for its economic value, is particularly susceptible to water scarcity.
G. Clemente‐Orta   +4 more
wiley   +1 more source

Investigation of Odor, Volatile Organic Compounds (VOC), and Total Organic Carbon (TOC) Parameters Originating from Textile Industry Stenter Stack

open access: yesToxics
The textile industry causes significant environmental problems because of its intensive use of water, energy, and chemicals. The stenter machines, which are commonly used in textile finishing processes, release air pollutants such as odor, volatile ...
Ezgi Karabacak   +7 more
doaj   +1 more source

Influence of two sterilisation ways, gamma-irradiation and heat treatment, on the volatiles of black pepper (Piper nigrum L.)

open access: yesCzech Journal of Food Sciences, 2010
The objective of this study was to investigate and compare the effects of ionising irradiation with different doses of gamma-rays (5 kGy, 10 kGy, and 30 kGy) versus the effect of heat sterilisation (dry steam, 130°C, 3 min) on the microbiological quality
Jana Sádecká
doaj   +1 more source

Strategies to control odours in livestock facilities: a critical review

open access: yesSpanish Journal of Agricultural Research, 2013
Odours generated in livestock buildings constitute one of the most relevant air quality issues of intensive livestock production. Reducing nuisance episodes related to odour exposure is therefore essential for a sustainable livestock production.
Y. Ubeda   +3 more
doaj   +1 more source

Gas Chromatography‐Based Methods for Profiling Volatile Off‐Aroma Compounds in Grain Legumes: A Review

open access: yesLegume Science, Volume 8, Issue 2, June 2026.
ABSTRACT Instrumental characterisation of the volatile organic compounds (VOCs), responsible for off‐aroma, is mainly centred on gas chromatography‐based techniques. Despite previous reviews that have addressed the chemical compounds and biosynthetic pathways of off‐aroma generation, to date, there is a lack of a comprehensive review that critically ...
Piyumi Chathurangi Wanniarachchi   +3 more
wiley   +1 more source

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