Zoekresultaten - 1897 results
On-line solid-phase extraction with ultra performance liquid chromatography and tandem mass spectrometry for the detection of nicotine, cotinine and trans-3'-hydroxycotinine in urine to strengthen human biomonitoring and smoking cessation studies.
with UPLC- MS / MS (speed, sensitivity) offer a viable option for efficient and economical biomonitoring studies for the assessment of active and passive exposure to tobacco smoke and clinical studies ...
QSAR evaluation of the substances used in printing ink
Keywords: EVALUATION printing ink QSAR Service: Risico- en gezondheidsimpactevaluatie Risk and health impact assessment Évaluation des risques et de l'impact sur la santé Category: C31 ...
Identification of potential migrants from printing inks used on paper and board food contact materials
sécurité alimentaires Voedselconsumptie en –veiligheid Service: Évaluation des risques et de l'impact sur la santé Risico- en gezondheidsimpactevaluatie Risk and health impact assessment Full text ...
Antimicrobial resistance in invasive non-typhoid Salmonella from the Democratic Republic of the Congo: emergence of decreased fluoroquinolone susceptibility and extended-spectrum beta lactamases
surveillance study in DR Congo, blood cultures were collected between 2007 and 2011. Isolated NTS were assessed for serotype and antimicrobial resistance including decreased ciprofloxacin susceptibility and ...
Biosafety risk assessment and management of laboratory-derived influenza A (H5N1) viruses transmissible in ferrets
Source: Applied Biosafety, Volume 18, Issue 1, Number 17 (2013) Keywords: biosafety Highly pathogenic avian influenza A (H5N1) virus Risk Assessment Abstract: Highly pathogenic avian influenza (HPAI) ...
The dermatophyte species Arthroderma benhamiae: intraspecies variability and mating behaviour.
benhamiae wild strains from the same geographical area (Switzerland) was studied by comparing their morphology, assessing their molecular variability using internal transcribed spacer (ITS) and 28S rRNA gene ...
A new synoptic document: a Belgian database for all substances known and used in food contact materials
l'impact sur la santé Risico- en gezondheidsimpactevaluatie Risk and health impact assessment Full text language: English Category: C31 FOS Classification: 3.03 Health sciences ...
Evaluation of food and nutrient intake assessment using concentration biomarkers in European adolescents from the Healthy Lifestyle in Europe by Nutrition in Adolescence study.
cross-sectional studies Diet Europe Feeding Behavior Female Fishes Folic Acid Humans LIFE STYLE Male Nutrition Assessment nutritional status SOFTWARE Surveys and Questionnaires Abstract: Accurate food and nutrient ...
A framework provided an outline toward the proper evaluation of potential screening strategies
in the screening pathway, diagnostic accuracy, and longitudinal sensitivity and specificity of the screening test are assessed. In steps 5 and 6, the impact of the screening strategy on the patient and ...
Serological profiles in nursery piglets colonized with Staphylococcus aureus.
aimed at investigating the dynamics of the anti-staphylococcal humoral immune response in methicillin-susceptible S. aureus (MSSA)-positive piglets and at assessing the effect of the experimental ...