Zoekresultaten - 1106 results

Development of a QuEChERS-Based UHPLC-MS/MS Method for Simultaneous Determination of Six Alternaria Toxins in Grapes

mycotoxin (37.5%), with a concentration range of 0.10–1.64 μg kg−1, followed by TeA (28.6%) and AOH (26.8%). ALT (10.7%), AME (3.6%), and ALS (5.4%) were also detected in some samples. To the best of our ...

Towards the use of ion mobility mass spectrometry derived collision cross section as a screening approach for unambiguous identification of targeted pesticides in food

Conclusions The screening approach proposed in this study is unconventional and based on large mass accuracy (20ppm) and retention time windows (0.5min) to capture, in a first step, a maximum of detected ...

Profiling of the beneficial and potentially harmful components of Trichodesma indicum seed and seed oil obtained by ultrasound-assisted extraction

present study. The T. indicum seeds were rich in oil (29.0%), phenolic compounds (PC s, 1881.2 mg/100 g) and pyrrolizidine alkaloids (PA s, 2,702,338 ng/g). Seven PC s were identified in T. indicum seeds by ...

Contribution of chronic diseases to educational disparity in disability in France: results from the cross-sectional “disability-health” survey

disability prevalence were arthritis (contribution to disability prevalence: 5.7% (95% CI 5.4–6.0) for low-educated vs. 3.3% (3.0–3.9) for high-educated men), spine disorders (back/neck pain, deformity) (3.8% ...

Asymptomatic bacteriuria in older adults: the most fragile women are prone to long-term colonization

screened for ABU. Mid-stream urine samples were collected during two sampling rounds, separated by 10 weeks, each consisting of an initial and a confirmative follow-up sample. Results: ABU occurred in ...

Socioeconomic factors contributing to under-five mortality in sub-Saharan Africa: a decomposition analysis

in Liberia 2013 to 0.034 (95% CI: 0.029–0.039) in Côte d’Ivoire 2011/12. The main contributors to the Gini index (with a relative contribution higher than 25%) were different across countries: mother’s ...

Incidence estimation from sentinel surveillance data; a simulation study and application to data from the Belgian laboratory sentinel surveillance

Surveillance de la santé et des maladies Ziekten en gezondheid in kaart brengen Manuscript versions:  DOI:  https://doi.org/10.1186/s12889-019-7279-y File:  Version:  Published Full text access:  Public Access ...

The value of seroprevalence data as surveillance tool for Lyme borreliosis in the general population: the experience of Belgium

Publication Type: Peer reviewed scientific article Authors: Tinne Lernout; Benoît Kabamba-Mukadi; Saegeman, Veroniek; Marie Tré-Hardy; Morgane de Laveleye; Tommi Asikainen; Ram Benny Dessau; Sophie ...

Exposure of workers to pesticide residues during re-entry activities: A review

https://doi.org/10.1080/10807039.2018.1485092 File:  Version:  Pre-print Full text access:  Public Access Full text language:  English Category:  A1 FOS Classification:  1.4 Chemical sciences ...

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