Results 81 to 90 of about 24,237 (229)

Analysis of the volatile components of five Turkish Rhododendron species by headspace solid-phase microextraction and GC-MS (HS-SPME-GC-MS) [PDF]

, 2003
Volatile constituents of various solvent extracts (n-hexane, CH2Cl2, H2O) of 15 different organs (leaves, flowers, fruits) of five Rhododendron species (Ericaceae) growing in Turkey were trapped with headspace solid-phase microextraction (HS-SPME ...
Baser, K. M. C., Demirci, B., Demirci, F., Donmez, A. A, Ruedi, P., Tasdemir, Deniz   +5 more
core   +1 more source

Identifying Food Packaging Migrants: Current Analytical Capabilities, Challenges, and Future Prospects

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT The migration of intentionally and non‐intentionally added substances (IAS/NIAS) from food packaging into foodstuffs presents a significant challenge to consumer health and food safety. Accurate and comprehensive identification of these chemical migrants is therefore paramount.
Xue‐Chao Song, Qi‐Zhi Su, Elena Canellas, Qin‐Bao Lin, Yu Zhou, Cristina Nerin   +5 more
wiley   +1 more source

An Easy Method to Sample Headspace Pheromones in the Field

Ethology, Volume 132, Issue 5, Page 365-371, May 2026.
Females of the orb‐web spider Argiope bruennichi produces a pheromone to attract males for mating. Most of our knowledge about the pheromone and its strategical use by the females is known from the laboratory. While we have confidence in the validity of these results, we wanted to make sure and measure pheromones in the field.
Zoe Dössel, Katharina Weiss, Jutta M. Schneider   +2 more
wiley   +1 more source

Comparison of Different Methodologies for Detailed Screening of Honey Volatiles

Natural Product Communications, 2015
Headspace solid-phase microextraction (HS-SPME), ultrasonic solvent extraction (USE) and solid phase extraction (SPE), followed by GC-FID/MS were used for screening of dandelion ( Taraxacum officinale Weber) honey headspace, volatiles and semi-volatiles.
Igor Jerković, Zvonimir Marijanović, Marina Kranjac, Ani Radonić   +3 more
doaj   +1 more source

Qualitative Characterization of Volatile Compound Emissions during Biological Decomposition of Plant Materials using SPME-GC-MS [PDF]

, 2007
Composting is an alternative method of animal mortality disposal suitable for on-farm emergency containment of infectious diseases. Mortality composting can produce a complex variety of gases and some of them are known to be odorous.
Ahn, Heekwon, Akdeniz, Neslihan, Crawford, Benjamin, Glanville, Thomas, Glanville, Thomas, Koziel, Jacek, Koziel, Jacek   +6 more
core   +2 more sources

Chromosome‐Scale Haplotype Genome Assemblies for the Australian Mango ‘Kensington Pride’ and a Wild Relative, Mangifera laurina, Provide Insights Into Anthracnose‐Resistance and Volatile Compound Biosynthesis Genes

Plant Biotechnology Journal, Volume 24, Issue 5, Page 3172-3188, May 2026.
ABSTRACT Mango (Mangifera indica) is one of the most popular fruits cultivated in tropical and subtropical regions of the world. The availability of reference genomes helps to identify the genetic basis of important traits. Here, we report assembled high‐quality chromosome‐level genomes for the Australian mango cultivar ‘Kensington Pride’ and M ...
Upendra Kumari Wijesundara, Agnelo Furtado, Ardashir Kharabian Masouleh, Natalie L. Dillon, Heather E. Smyth, Robert J. Henry   +5 more
wiley   +1 more source

Volatile Organic Components from Fresh Non-edible Basidiomycetes Fungi

Natural Product Communications, 2009
The compounds responsible for the characteristic odor of eight fresh non-edible Basidiomycetes fungi were evaluated. The volatile organic compounds from the fresh samples present in the headspace of a sealed vial were determined by solid-phase ...
Marisa Piovano, Juan A. Garbarino, Elizabeth Sánchez, Manuel E. Young   +3 more
doaj   +1 more source

Specific and Multi‐Product Clade I and Clade IV Sesquiterpene Synthases Contribute to the Psilocybe cubensis Volatilome

ChemBioChem, Volume 27, Issue 8, April 2026.
Five sesquiterpene synthases of Psilocybe cubensis were investigated in vitro and in vivo. CubF is a clade I synthase producing α‐muurolol, whereas clade IV synthases CubG1 and CubG2 produce epi‐isozizaene and β‐duprezianene. Further clade IV synthases CubH and CubI primarily make dauca‐4(11),8‐diene and β‐barbatene, respectively.
Sebastian Schober, Lisa Dorfmann, Karl Walther, Felix Blei, Andrew R. Chadeayne, Markus Gressler, Stefan Bartram, Sarah E. O’Connor, Dirk Hoffmeister   +8 more
wiley   +1 more source

Chemical variability of fenugreek essential oil [PDF]

Pharmacia
Fenugreek (Trigonella foenum-graecum L.) is a famous dicotyledonous aromatic medicinal plant that belongs to the Fabaceae family. The numerous biological activities it exhibits are attributed to the rich variety of primary and secondary metabolites it ...
Vanya Nalbantova, Cedric Delattre, Niko Benbassat   +2 more
doaj   +3 more sources

Characterization of Volatile Organic Compounds and Warmed‐Over Flavor in Flat Peach Juice Through Thermal and Nonthermal Sterilization Using Integrated Flavoromics and Multivariate Analysis

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
Flat peach juice was subjected to thermal sterilization (high‐temperature sterilization and pasteurization) and nonthermal sterilization (high hydrostatic pressure and microwave sterilization). Volatile profiles and sensory attributes were characterized using HS–GC–IMS, HS–SPME–GC–MS, and bionic sensory evaluation.
Guangsen Tong, Xiang Li, Fei Wu, Bowen Zan, Luming Yang, Xiaolong He, Yi Xiao, Yuechen Hao, Chunyuan Ping   +8 more
wiley   +1 more source