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Full Characterisation of Heroin Samples Using Infrared Spectroscopy and Multivariate Calibration
Volume 29, Issue 5 (2024) Keywords: adulterants; ATR-IR; chemometrics; diacetylmorphine; diluents; mobile detection approaches Abstract: The analysis of heroin samples, before use in the protected ...
Seroprevalence of border disease virus and other pestiviruses in sheep in Algeria and associated risk factors.
6 and 24 months of age (n = 576) and from lambs younger than 6 months (n = 113). All samples were tested by RT- PCR as well as by Ag- ELISA, to detect Persistently Infected (PI) animals. Serum samples ...
Defining optimal triage strategies for hrHPV screen positive women- an evaluation of HPV 16/18 genotyping, cytology and p16/Ki-67 cyto-immunochemistry.
available. Sensitivity and specificity for the CIN2 + of these triage tests were evaluated. RESULTS: Absolute sensitivities of HPV 16/18 typing, LBC and p16/Ki-67 cyto-immunochemistry for CIN2 + detection were ...
Model-Based Classification for Digital PCR: Your Umbrella for Rain.
reduces accuracy, the uncertainty of this classification is typically ignored. We introduce a model-based clustering method to estimate the probability that the target is present (absent) in a partition ...
Genotyping for Human Papillomavirus Types 16 and 18 in Women With Minor Cervical Lesions: A Systematic Review and Meta-analysis.
J Source: Ann Intern Med, Volume 166, Issue 2, p.118-127 (2017) Keywords: Early Detection of Cancer Female Genotype Human papillomavirus 16 Human papillomavirus 18 Humans Papillomavirus Infections ...
Molecular and clinical investigation of Zika virus outbreak in New Caledonia
Brazil Case Clinical Cluster Congresses detection Disorder Disorders Emergencies Emergency EPIDEMIOLOGICAL Evolution health Human Humans INFECTION International investigation IS Malaria Medicine method ...
Capture-Recapture Estimators in Epidemiology with Applications to Pertussis and Pneumococcal Invasive Disease Surveillance.
homogeneity of detection probabilities. Belgian datasets on invasive pneumococcal disease (IPD) and pertussis provided motivating examples. RESULTS: No estimator was unbiased in all scenarios. Performance of ...
Study of the possible migration risks of food contact materials for children under 3 years
experiment. This was most probably due to the fact that they were already partially washed away during dishwashing. Steam sterilisation showed a quick removal of the monitored compounds and the detected ...
Triage of ASC-H: A meta-analysis of the accuracy of high-risk HPV testing and other markers to detect cervical precancer.
(2016) Keywords: Atypical Squamous Cells of the Cervix Early Detection of Cancer Female Human Papillomavirus DNA Tests Humans Neoplasm Invasiveness Neoplasm Staging Papillomavirus Infections Precancerous ...
Identification of (antioxidative) plants in herbal pharmaceutical preparations and dietary supplements.
procedures for the identification, authentication, and quality control of medicinal plants and herbs are nowadays limited to pure herbal products. No guidelines or procedures, describing the detection or ...