Résultats de la recherche - 499 results

Sample preparation methods for elemental analysis in electronic cigarette aerosols: a critical review

e-cigarettes elemental analysis Abstract: In the last decade, e-cigarettes have been marketed as a less harmful alternative to classical tobacco smoking and are currently being used by millions of people. An ...

Investigation of potential migratables from paper and board food contact materialsTable1.docxTable2.docxTable3.docxTable4.docxTable5.docxTable6.docxTable7.docxTable8.docxTable9.docx

Frontiers in Chemistry, Volume 11 (2023) Abstract: Since the ban on single-use plastic articles in Europe, the food contact material (FCM) industry has been forced to move to more sustainable alternatives. ...

Residential tree canopy configuration and mortality in 6 million Swiss adults: a longitudinal study

mortality Switzerland Abstract: Background Residential exposure to trees has been associated with reduced mortality risks. We hypothesise that in addition to tree canopy cover, tree canopy configuration also ...

COVID-19 vaccine responses are influenced by distinct risk factors in naive and SARS-CoV-2 experienced hemodialysis recipients.

to COVID-19 mRNA vaccination in SARS-CoV-2 naive hemodialysis recipients (HDR) have already been identified. Clinical factors influencing hybrid immunity induced by SARS-CoV-2 infection and vaccination ...

Chromatographic and Spectroscopic Analyses of Cannabinoids: A Narrative Review Focused on Cannabis Herbs and Oily Products

herbs and oily products. Published papers from2018–November 2024were searched for with precise criteria, analyzed, and summarized. In the studies, liquid and gas chromatographic techniques ...

Neethling Strain-Based Homologous Live Attenuated LSDV Vaccines Provide Protection Against Infection with a Clade 2.5 Recombinant LSDV Strain.

BACKGROUND: Vaccination is the main control measure to prevent Lumpy skin disease (LSD), and Neethling-based homologous vaccines have been shown to be safe and effective against infection with classical clade ...

The use of radiotherapy, surgery and chemotherapy in the curative treatment of cancer: results from the FORTY (Favourable Outcomes from RadioTherapY) project

equipment provision and workforce planning. The estimate that 40% of cancer patients are cured by RT has been used extensively to inform and influence policy but is relatively old and warrants review. Methods ...

Patterns and drivers of excess mortality during the COVID-19 pandemic in 13 Western European countries

have been reported. Understanding the drivers of these differences is essential to pandemic preparedness. Methods  We examined patterns in age- and sex-standardized cumulative excess mortality in 13 ...

Safety assessment of the substance 2,2'-oxydiethylamine for use in plastic food contact materials.

temperature. Specific migration of 2,2’-oxydiethylamine was tested from a polyamide film in water and was below the limit of quantification (LOQ) of 0.015 mg/kg. Migration of impurities has been estimated ...

Protective efficacy of classical vaccines and vaccination protocols against an exotic Newcastle disease virus genotype VII.2 in Belgian layer and broiler chickens.

chickens Classical vaccination Genotype VII.2 Layer Newcastle disease virus Abstract: Vaccination against Newcastle disease (ND) has been routinely implemented in the Belgian professional poultry sector ...

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