Results 121 to 130 of about 48,888 (233)

Determination of Atrazine, Acetochlor, Clomazone, Pendimethalin and Oxyfluorfen in Soil by a Solid Phase Microextraction Method [PDF]

Pesticidi i Fitomedicina, 2008
A solid phase microextraction (SPME) method for simultaneous determination of atrazine, acetochlor, clomazone, pendimethalin and oxyfluorfen in soil samples was developed.
Rada Đurović, Jelena Gajić-Umiljendić, Tijana Đorđević   +2 more
doaj  

Monitoring Biogenic Amines: Comparative Assessment of Detection Methods for Key Market Marine and Freshwater Species

Journal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Biogenic amines, primarily histamine, cadaverine, and putrescine, are important indicators of microbial spoilage and potential health risks. This review summarizes established and novel analytical methods for quantitatively determining biogenic amines in fish and fish products, along with their limits of detection in these complex matrices ...
Lasse Petersen
wiley   +1 more source

A Sustainable and Alternative Packaging Approach for EU PDO Erzincan Tulum Cheese Affecting Food Safety, Proteolysis, Lipolysis, and Volatilome in Cheese: Sausage Casing

Journal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Erzincan Tulum cheese is highly appreciated by consumers and holds significant social, economic, and cultural importance in Türkiye. Its shelf life and quality are influenced by packaging type and ripening conditions. This study aimed to investigate the effects of three different packaging materials—vacuum packaging (VP); plastic barrels (PBs),
Abdurrahman Çelik, Ali Tekin, Didem Şahingil, Ali Adnan Hayaloğlu   +3 more
wiley   +1 more source

Dispersive liquid-liquid microextraction-gas chromatography-mass spectrometric determination of polycylic aromatic hydrocarbons in water [PDF]

, 2011
In this work, a sample preparation method based on dispersive liquid-liquid microextraction (DLLME) coupled with gas chromatography-mass spectrometry (GC-MS) was developed for the extraction of polycyclic aromatic hydrocarbons (PAHs), namely phenanthrene
Sharef A., Sarra Younes
core  

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

Characterization of Physicochemical Properties, Phenolic Profile, Antioxidant Capacity and Volatile Compounds of Rosehip and Cornelian Cherry‐Based Fruit Leathers

Journal of Food Process Engineering, Volume 49, Issue 5, May 2026.
Fruit leathers from cornelian cherry, rosehip, and mixed were analyzed for physicochemical, bioactive, sensory, and volatile properties. Rosehip leathers showed the highest minerals, phenolics, and antioxidant capacity, while cornelian cherry had the highest acidity and volatiles.
Gülcan Koyuncu, Tuğba Kiliç
wiley   +1 more source

Compound-specific Carbon Isotope Compositions of Aldehydes and Ketones in the Murchison Meteorite [PDF]

Compoundspecific carbon isotope analysis (13C) of meteoritic organic compounds can be used to elucidate the abiotic chemical reactions involved in their synthesis.
Aponte, Jose C., Cook, Jamie E., Elsila, Jamie E., Herd, Christopher D. K., Hilts, Robert W., Simkus, Danielle N.   +5 more
core   +1 more source

Impact of Ohmic Heating on Coconut Water Volatile Compounds [PDF]

, 2012
Immature coconut water (CW) is a low acid fruit juice mainly composed of sugars and minerals. Beside its healthy feature, it can also be a pleasant refreshing drink especially when coming from aromatic coconut varieties.
Dornier, Manuel, Pain, Jean Pierre, Picard-Palmade, L., Prades, Alexia   +3 more
core  

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

Green and sustainable evaluation of methods for sample treatment in drug analysis

Green Analytical Chemistry
The time-consuming nature of many sample treatment protocols continues to be recognized as the main bottleneck of analytical procedures, which, in most cases, use long analysis times, excessive amounts of solvents and reagents, and energy.
Héctor Martínez-Pérez-Cejuela, Emanuela Gionfriddo, Pilar Campíns-Falcó, José Manuel Herrero-Martínez, Sergio Armenta   +4 more
doaj   +1 more source