Search results - 277 results

A more sensitive, efficient and ISO 17025 validated Magnetic Capture real time PCR method for the detection of archetypal Toxoplasma gondii strains in meat.

cyst density, those have proved to be insufficiently sensitive. A major improvement of the sensitivity was achieved with magnetic capture-based DNA extraction. By combining the hybridization of specific ...

Accuracy of combinations of visual inspection using acetic acid or lugol iodine to detect cervical precancer: a meta-analysis.

Histology and colposcopy when no biopsy was taken were used as the reference standard. DATA COLLECTION AND ANALYSIS: Selected studies were scored on methodological quality, and sensitivity and specificity ...

Diagnostic accuracy of p16(INK4a) immunohistochemistry in oropharyngeal squamous cell carcinomas: A systematic review and meta-analysis.

Oropharyngeal Neoplasms Papillomaviridae Papillomavirus Infections polymerase chain reaction RNA, Messenger RNA, Viral Sensitivity and Specificity Abstract: The accurate diagnosis of human papillomavirus (HPV) ...

Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry for Combined Species Identification and Drug Sensitivity Testing in Mycobacteria.

Combined species identification was performed using the Biotyper Mycobacteria Library 4.0. Mycobacterium-specific MBT- ASTRA parameters were derived (calculation window, m/z 5,000 to 13,000, area under the ...

Genotyping for Human Papillomavirus Types 16 and 18 in Women With Minor Cervical Lesions: A Systematic Review and Meta-analysis.

Precancerous Conditions Risk Factors Sensitivity and Specificity triage Uterine Cervical Neoplasms Abstract: Background: High-risk human papillomavirus (hrHPV) testing to triage women with minor cervical lesions ...

The Vitotox and ToxTracker assays: a two-test combination for quick and reliable assessment of genotoxic hazards

entities such as pharmaceutical and cosmetic substances. In a first tier a battery of regulatory accepted in vitro tests is recommended. These tests have a relatively high sensitivity, but a low specificity ...

Evaluation of three competitive ELISAs and a fluorescence polarisation assay for the diagnosis of bovine brucellosis.

Immunoassay Rose Bengal Sensitivity and Specificity Abstract: Bovine brucellosis is an infectious disease of worldwide public health and economic importance. The usual tests for the diagnosis of this disease ...

ANOVA model for network meta-analysis of diagnostic test accuracy data.

a unified inference framework and uses the data more efficiently. Nonetheless, handling the inherent correlation between sensitivity and specificity continues to be a statistical challenge. We developed an ...

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