Résultats de la recherche - 216 results

Neonatal factors predictive for respiratory and gastro-intestinal morbidity after esophageal atresia repair

regression was used to assess risk factors for different evolutions of complication. Model parameter estimates were used to calculate odds ratios for significant risk factors. Results Fifty-seven patients ...

MSSFP004 on Sildenafil – Status report and repartition of test parameters

Publication Type: Scientific poster, presentation or proceeding Authors: Eric Deconinck; Maria Joao Portella; Marie Bertrand Source: EDQM API-working group, EDQM, Issue EDQM, Strasbourg, France (2019) Health Topics:  Médicaments illégaux Illegal medicines ...

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry

methods using spiked samples at three concentration levels (0.5-5 and 25 ng g−1). The parameters accuracy and precision fulfill the criteria. Calibration curves are linear between 0.5 and 50 ng −1. The ...

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

in‐house reference data library and emphasized the importance of the first low m/z mobility calibration point to guarantee full independence from instrument parameters and calibrant. The screening procedure ...

addhaz: Contribution of Chronic Diseases to the Disability Burden Using R.

log-likelihood functions using constrained optimization. Wald and bootstrap confidence intervals can be obtained for the parameter estimates. Also, the contribution of diseases to the disability prevalence and ...

RNA-based drug susceptibility testing of Mycobacterium tuberculosis

drug) are combined to one numeric value which determines the drug susceptibility of the investigated strain. The assay was optimized for parameters as cell density, incubation time and lysis method. ...

Longitudinal monitoring of Culicoides in Belgium between 2007 and 2011: local variation in population dynamics parameters warrant cautious use of monitoring data.

abundance parameters, no specific sites could however be identified where monitoring consistently showed shorter or longer vector-free periods. CONCLUSIONS: In conclusion, our results show that the selection ...

Neonatal factors predictive for respiratory and gastro-intestinal morbidity after esophageal atresia repair.

until only significant variables remained in the model. Multinomial logistic regression was used to assess risk factors for different evolutions of complication. Model parameter estimates were used to ...

Comparison of SNP-based subtyping workflows for bacterial isolates using WGS data, applied to Salmonella enterica serotype Typhimurium and serotype 1,4,[5],12:i:.

presented in this study illustrate the importance of using correct data analysis strategies and to define benchmark and fine-tune parameters applied within routine data analysis pipelines to obtain ...

Performance of in silico models for mutagenicity prediction of food contact materials

these predictions, the capacity of the prediction models to generate (sufficiently) reliable results for a particular type of compounds needs to be evaluated. In the current study, performance parameters to predict ...

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