Zoekresultaten - 109 results
Effect of challenge dose and age in experimental infection of pigs with encephalomyocarditis virus.
p.187-95 (2004) Keywords: Age factors Animals Antibodies, Viral Cardiovirus Infections Encephalomyocarditis virus Heart Histocytochemistry Myocardium Neutralization Tests Statistics, Nonparametric Swine ...
Virologic versus cytologic triage of women with equivocal Pap smears: a meta-analysis of the accuracy to detect high-grade intraepithelial neoplasia.
studies that used both triage tests was 1.16 (95% CI = 1.04 to 1.29). The specificity ratio was not statistically different from unity. CONCLUSION: The published literature indicates that the Hybrid Capture ...
Decision support tools for clinical diagnosis of disease in cows with suspected bovine spongiform encephalopathy.
of 100% and a specificity of 85%. This approach allows the use of an interactive decision-support tool, based entirely on odds ratios, a statistic independent of disease prevalence. Health Topics: ...
Linearity of calibration curves: use and misuse of the correlation coefficient
Statistical Test tests use VALIDATION values variables Yield Abstract: The correlation coefficient is commonly used to evaluate the degree of linear association between two variables. However, it can be shown ...
Belgian coca-cola-related outbreak: intoxication, mass sociogenic illness, or both?
p.140-7 (2002) Keywords: ADOLESCENT Belgium Carbonated Beverages Case-Control Studies Child Disease Outbreaks Food Contamination Humans Hydrogen Sulfide Logistic Models Somatoform Disorders Statistics ...
Mold allergy: 25 years of indoor and outdoor studies in Belgium36702
isolation & purification journal LEVEL levels Meteorological Concepts Mycotoxins physiology Print Respiratory Hypersensitivity SB- IM Seasons spores,fungal statistics & numerical data study Abstract: ...
Study of the in vitro activity of amoxicillin/clavulanic acid and other beta-lactam antibiotics against Escherichia coli isolated from urine specimens36706
RATES resistance SB- IM statistics & numerical data study Technique Urinary urine Abstract: A total of 205 serial, unduplicated urinary isolates of Escherichia coli was collected from June through ...
In vitro study on the antimicrobial activity of various antibiotics against clinical isolates of Streptococcus pneumoniae from Belgium collected during winter 1998-199936695
Compared to the other isolates we found a statistically significant increase in insusceptibility for penicillin, cefaclor, cefuroxime, erythromycin, clarithromycin and tetracycline while a significant ...
Prevalence of herds with young sows seropositive to pseudorabies (Aujeszky's disease) in northern Belgium.
Immunosorbent Assay Female Herpesvirus 1, Suid Interviews as Topic Logistic Models Pilot Projects Pseudorabies Risk Factors Sensitivity and Specificity Seroepidemiologic Studies Statistics, Nonparametric Swine ...
Genetic multilocus studies of different strains of Cryptococcus neoformans: taxonomy and genetic structure232334008
Keywords: 0 a alleles analysi analysis Area Areas article Biology classification Correlation Cryptococcus d de distribution Electrophoresis environment Enzymes EPIDEMIOLOGICAL Factor Analysis,Statistical ...