Results 111 to 120 of about 70,371 (306)

Diagnosis of bacteraemia in neonatal foals using 16S rRNA high‐throughput sequencing

Equine Veterinary Journal, EarlyView.
Abstract Background Sepsis is an important cause of morbidity and mortality in foals. Early diagnosis can improve outcome but is complicated by non‐specific clinical signs and delayed confirmation of infection via blood culture. Molecular assays represent a rapid and more sensitive alternative.
Flavie Payette, Alicia E. Long, Weiming Hu, Kyle Bittinger, Ahmed M. Moustafa, Darko Stefanovski, Michelle Abraham, Maia R. Aitken   +7 more
wiley   +1 more source

ANÁLISIS FORENSE DE MUESTRAS DE COCAÍNA PRODUCIDAS EN COLOMBIA: I. PERFIL CROMATOGRÁFICO DE MUESTRAS DE CLORHIDRATO DE COCAÍNA FORENSIC ANALYSIS OF COCAINE SAMPLES PRODUCED IN COLOMBIA: I. CHROMATOGRAPHIC PROFILING

Vitae, 2009
En este estudio, se perfilan cromátograficamente sesenta y cinco (65) muestras decomisadas de clorhidrato de cocaína. Se les determina la pureza y se hace análisis cualitativo de adulterantes, diluyentes y solventes residuales ocluidos.
William F GARZÓN M, Fabián PARADA A, Néstor M FLORIÁN R   +2 more
doaj  

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

Food Chemistry International, EarlyView.
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, Zhanglian Chen, Hongbin Wu, Wenyu Liu, Changqing Wei   +4 more
wiley   +1 more source

Unlocking the Multifunctional Properties of Litsea cubeba Essential Oil: Composition, Antimicrobial, Antibiofilm and Insecticidal Activities

Flavour and Fragrance Journal, EarlyView.
Unveiling the chemical and biological properties of Litsea cubeba essential oil. ABSTRACT Litsea cubeba essential oil (LCEO) is recognised for its broad spectrum of biological activities, including antimicrobial and insecticidal effects, making it a promising natural alternative to synthetic agents.
Miroslava Kačániová, Minhang Qiao, Alessandro Bianchi, Joel Horacio Elizondo‐Luevano, Anis Ben Hsouna, Rania Ben Saad, Zhaojun Ban, Li Li, Jian Lou, Wissem Mnif, Stefania Garzoli   +10 more
wiley   +1 more source

Multifunctional Properties of Wintergreen (Gaultheria procumbens) Essential Oil: Antimicrobial, Antibiofilm, and Insecticidal Effects

Flavour and Fragrance Journal, EarlyView.
Unveiling the potential of Wintergreen (Gaultheria procumbens) essential oil. ABSTRACT This study investigated the antimicrobial, antibiofilm, and insecticidal properties of wintergreen (Gaultheria procumbens L.) essential oil (GPEO). The EO was chemically characterized by GC–MS, confirming methyl salicylate as the predominant compound (99.3%).
Miroslava Kačániová, Minhang Qiao, Alessandro Bianchi, Joel Horacio Elizondo‐Luevano, Anis Ben Hsouna, Rania Ben Saad, Zhaojun Ban, Li Li, Jian Lou, Wissem Mnif, Stefania Garzoli   +10 more
wiley   +1 more source

Engineering a Multifunctional g‐C3N4/TiO2 Active Packaging Film With Enhanced Barrier and Photocatalytic Properties for Postharvest Preservation of Plum Fruit

Future Postharvest and Food, EarlyView.
The engineered g‐C3N4/TiO2@PVA active packaging film efficiently degrades exogenous ethylene under LED irradiation, effectively suppressing the endogenous ripening pathway of “Wushan” plums. Combined with enhanced barrier properties, this multifunctional film significantly delays the climacteric respiration peak and extends fruit shelf life.
Wenyu Zhang, Lei Hua, Minzi Zhao, Nian Li, Kaifang Zeng, Chang‐Qing Ruan   +5 more
wiley   +1 more source

Simultaneous determination of 22 volatile organic compounds in urine of automotive spray painting workers using static headspace gas chromatography-mass spectrometry

环境与职业医学
BackgroundAutomotive repair workers are exposed to a wide variety of volatile organic compounds (VOCs) during painting operations, which poses significant health risks.
Mengmeng LIU, Junyu PAN, Baofeng LIU, Qiang ZENG   +3 more
doaj   +1 more source

Simplex optimization of headspace factors for headspace gas chromatography determination of residual solvents in pharmaceutical products. [PDF]

Acta poloniae pharmaceutica, 2013
The purpose of the present work was to find optimum conditions of headspace gas chromatography (HS-GC) determination of residual solvents which usually appear in pharmaceutical products. Two groups of solvents were taken into account in the present examination.
Grodowska, Katarzyna, Parczewski, Andrzej   +1 more
openaire   +1 more source

Characterization of Fatty Acid Profiles and Nutritional Quality Indices in Commercial Spreadable Processed Cheeses: Comparative Analysis and Health Implications

Food Safety and Health, EarlyView.
Natural processed cheeses showed a more favorable nutritional profile, including higher unsaturated fatty acids and better functional performance. A balanced fatty acid composition was identified as a key factor influencing meltability, oil separation, and overall quality of processed cheeses.
Shaimaa M. Hamdy, Amr A. Metwally, Mahmoud A. Deghedie, Hani S. Abdelmontaleb   +3 more
wiley   +1 more source

Monitoring and Mitigation Strategies for Hazardous Compounds in Chinese Rice Wine (Huangjiu): A Comprehensive Review

Food Safety and Health, EarlyView.
This review elucidates the formation pathways and detection technologies for ethyl carbamate, biogenic amines, and higher alcohols in Huangjiu. It concludes that integrated control frameworks are essential to decouple safety risks from the metabolic processes responsible for flavor development.
Lulu Liu, Zhiqiang Kong, Lin Li, Yifan Zhang, Bei Fan, Minmin Li   +5 more
wiley   +1 more source