Results 61 to 70 of about 561,031 (183)

Variation in Stabilization and Resuscitation Practices at Birth of Preterm Infants Among 12 National or Regional Neonatal Networks

open access: yesActa Paediatrica, Volume 115, Issue 10, Page 2237-2243, October 2026.
ABSTRACT Aim Neonatal resuscitation follows national or regional guidelines, but uptake varies in clinical practice. This study aimed to examine variations in reported delivery room practices for infants < 29 weeks' gestation across neonatal units in 12 networks of the International Network for Evaluating Outcomes in Neonates.
Maria Fernanda de Almeida   +676 more
wiley   +1 more source

Volatile Fingerprinting and Interpretable Machine Learning for Quality Differentiation of Astragali Radix from Different Cultivation Patterns

open access: yesFoods
Volatile fingerprints provide useful information for characterizing Astragali Radix (AR), a food–medicine homologous plant material, but differences among wild, wild-simulated, and cultivated samples remain unclear.
Shulin Yu   +6 more
doaj   +1 more source

Characterization of Cantaloupe, Grape, Pumpkin, and Tomato Seed Oils From Xinjiang: Oxidative Stability, Volatile‐Compound Analysis, and Sensory Evaluation

open access: yesFood Chemistry International, Volume 2, Issue 3, Page 420-435, September 2026.
This study compares oxidative stability, fatty acid profiles, volatile compounds, and sensory attributes of four Xinjiang seed oils. Distinct aldehyde‐driven aroma patterns and compositional differences were revealed, providing a scientific basis for quality evaluation and valorization of underutilized plant seed oils in food applications.
Yilai Wan   +4 more
wiley   +1 more source

An Exploration of Dynamic Changes in the Mulberry Growth Process Based on UPLC-Q-Orbitrap-MS, HS-SPME-GC-MS, and HS-GC-IMS

open access: yes, 2023
This work was designed to investigate the dynamic changes process of non-volatile organic compounds (n-VOCs) and volatile organic compounds (VOCs) in mulberries during different growth periods using UPLC-Q-Orbitrap-MS, HS-SPME-GC-MS, and HS-GC-IMS.
Xinbo Song   +12 more
core   +1 more source

Smart detection of juice adulteration: An approach based on ion mobility spectrometry and machine learning

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 12, Page 7406-7415, September 2026.
Abstract BACKGROUND Fruit juice quality is regulated by European Union legislation; however, adulteration by adding cheaper alternatives, such as white grape juice, remains a prevalent issue. This practice constitutes economic fraud and poses health risks to consumers, including potential allergic reactions to the adulterant.
José Luis P Calle   +2 more
wiley   +1 more source

Analysis of Shelf Life and Flavor Substances of Duck Clavicle with HS-GC-IMS Technology

open access: yesShipin gongye ke-ji, 2023
Duck clavicle is very popular among consumers as snack food, however, the technical parameters about its shelf life are insufficient. In this paper, the changes of pH, TVB-N, water content and total bacterial count were studied under room temperature storage. On this basis, the volatile flavor compounds of duck clavicle were detected using headspacegas
Wensheng YAO   +6 more
openaire   +1 more source

Potential volatile markers of brown rice infested by the rice weevil, Sitophilus oryzae (L.) (Coleoptera: Curculionidae)

open access: yesFood Chemistry: X, 2023
The rice weevil, Sitophilus oryzae (L.) (Coleoptera: Curculionidae) could cause significant grain loss by feeding internally on seeds. In this study, we tried to analyze the volatile compounds in non-infested and S.
Xuemei Tian   +5 more
doaj   +1 more source

Haplotype Blocks Are Associated With Rapid Local Adaptation to Environmental Shifts in Wild Barley

open access: yesMolecular Ecology, Volume 35, Issue 17, September 2026.
ABSTRACT Genomic mechanisms of local adaptation must be highly responsive in geographic regions where climate is changing rapidly. The Levant region is a critical biodiversity hotspot and the distribution edge for many species, including the wild ancestor of domesticated barley.
Evgenii Potapenko   +10 more
wiley   +1 more source

Flavor fidelity and variation of freshly stir-fried and commercial ready-to-heat Yuxiang shredded pork using integrated sensory and volatile profiling

open access: yesFrontiers in Nutrition
Flavor fidelity of commercial ready-to-heat Yuxiang shredded pork (YSP) relative to freshly stir-fried YSP remains insufficiently characterized, particularly across products with heterogeneous formulations and processing histories. A standardized freshly
Jia Chen   +12 more
doaj   +1 more source

Effects of Billet-Making Methods on Volatile Flavor Components of Sanhua Plum Fruit Billets Based on Headspace-Gas Chromatography-Ion Mobility Spectroscopy and Electronic Nose

open access: yesShipin gongye ke-ji, 2023
In order to investigate the effect of billet-making methods on the volatile components of the Sanhua plum fruit billets, electronic nose and headspace-gas chromatography-ion mobility spectroscopy (HS-GC-IMS) were used to analyze and compare the volatile ...
Xueyu SHEN   +4 more
doaj   +1 more source

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