Results 81 to 90 of about 28,905 (244)

Aboveground and Belowground Insect Herbivory Changes Maize‐Wireworm Interactions via Root Volatile Cues

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT The rhizosphere harbours critical plant‐herbivore interactions often mediated by small lipophilic molecules (SLMs). Despite the agricultural importance of many soil‐dwelling insects, surprisingly little is known about chemically mediated belowground crop‐pest interactions. Root and shoot herbivores can influence these interactions by modifying
Diego M. Magalhães   +8 more
wiley   +1 more source

Application of SPME as a passive air sampler for inhalation exposure assessment: a case study on 2-Chlorophenol

open access: yesSalāmat-i kār-i Īrān, 2013
Background and aims: Halogeneated hydrocarbons are among the most important classes of toxic chemicals considering environmental and occupational health which can be quantified by several methods.
Mohammad Javad Zare Sakhvidi   +4 more
doaj  

Volatile Organic Compounds Emitted by Fungi Have Substantial Effects on Growth and Disease Resistance in Arabidopsis thaliana

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Volatile organic compounds (VOCs) emitted by certain fungi have previously been suggested to modulate plant development and their response to stresses. While some fungal species, such as Trichoderma harzianum, are known to produce VOCs, the production of VOCs in other phylogenetically divergent species, such as Mucor mucedo, was previously ...
Sara Yugueros   +7 more
wiley   +1 more source

Discrimination of Tibetan Pork by Geographical Location using the Volatile Organic Compound (VOC) Composition by Headspace Solid-Phase Microextraction Gas Chromatography–Mass Spectrometry (HS-SPME-GC–MS)

open access: yes, 2023
The geographical environment and climate may affect the quality and volatile organic compounds (VOCs) of Tibetan pork. In this study, the physicochemical indices and VOCs of Tibetan pork from Beichuan, Sichuan (BS); Meishan, Sichuan (MS); Aba, Sichuan ...
Zihui Qing (14788695)   +6 more
core   +1 more source

Attraction of nocturnal scarab beetles by unusual floral volatiles in a Banksia (Proteaceae) with functionally diverse pollinators

open access: yesPlant Biology, EarlyView.
Banksia attenuata (Proteaceae) attracts nocturnal scarab beetles with an unusual floral scent—the beetles pollinate the flower as they feed on pollen and nectar and mate on the inflorescences. Abstract Pollination by beetles has evolved multiple times in flowering plants but with relatively few plant species adapted specifically to pollination by ...
S. K. Wawrzyczek   +8 more
wiley   +1 more source

Interactions of Plant Protein and Natural Colorant: A Structural and Functional Relationship of Broccoli Protein and Marigold Color Compounds

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
Graphical representation of the interactions of the structural and functional relationships of broccoli flower protein (BFP) and marigold color compounds (MCC). This research examines BFP–MCC interactions of extracted marigold color, chemical composition, and functional attributes.
Fidele Benimana   +2 more
wiley   +1 more source

Volatile compounds identified and quantified in bread crumb of breads made with two non-conventional strains (Torulaspora delbrueckii Y273 and S. bayanus Y156) or commercial baker’s yeast (control Y243) using HS-SPME-GC-MS.

open access: yes, 2016
Volatile compounds identified and quantified in bread crumb of breads made with two non-conventional strains (Torulaspora delbrueckii Y273 and S. bayanus Y156) or commercial baker’s yeast (control Y243) using HS-SPME-GC-MS.
Kevin J. Verstrepen (111771)   +5 more
core   +1 more source

Analysis of Pyrazine and Volatile Compounds in Cocoa Beans Using Solid Phase Microextraction

open access: yesCoffee and Cocoa Research Journal, 2011
Analisis pirazin dan senyawa volatil pada biji kakao dilakukan dengan perangkat mikroekstraksi fase padat (solid phase micro extraction, SPME), untuk mengembangkan metode ekstraksi tanpa pelarut yang efisien.
Misnawi Jati, Ariza Budi Tunjung Sari
doaj   +1 more source

Rhizobia–Bean Symbiosis Increases Root Herbivore Attraction and Growth via Volatile Signals and Enhanced Nutrition

open access: yesPlant, Cell &Environment, Volume 49, Issue 7, Page 3952-3962, July 2026.
ABSTRACT The symbiosis between nitrogen‐fixing rhizobia and plants is considered mutually beneficial, yet its indirect effects on other organisms remain understudied. We examined how rhizobia symbiosis in Phaseolus vulgaris influences the behaviour and performance of Diabrotica balteata larvae. Specifically, we tested larval preference for nodulated (R+
Camilo Rivera   +5 more
wiley   +1 more source

Analyzing volatiles in brown rice vinegar by headspace solid-phase microextraction (SPME)–Arrow: Optimizing the extraction conditions and comparisons with conventional SPME

open access: yesInternational Journal of Food Properties, 2019
The ability to readily determine the composition of brown rice vinegar is important for quality assurance purposes. To that end, solid–phase microextraction (SPME)–Arrow method was optimized for the determination of volatile organic compounds (VOCs) from
Tae Gyu Nam   +4 more
doaj   +1 more source

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