Zoekresultaten - 13 results

Efficacy of chimeric Pestivirus vaccine candidates against classical swine fever: protection and DIVA characteristics.

reliable differentiation was possible with the current E(rns)-based DIVA test. For CP7_E2alf, the distribution of the inhibition percentages was such that up to 5% false positive results may be obtained in ...

Comparison of different approaches to evaluate External Quality Assessment Data.

Albert, Adelin Source: Clin Chim Acta, Volume 413, Issue 5-6, p.582-6 (2012) Keywords: Chemistry, Clinical Clinical Chemistry Tests Evaluation Studies as Topic False Positive Reactions Humans Predictive ...

A proposed validation method for automated nucleic acid extraction and RT-qPCR analysis: an example using Bluetongue virus.

Transcriptase Polymerase Chain Reaction Validation Studies as Topic Abstract: This study proposes a validation strategy for an automated extraction procedure, followed by RT-qPCR analysis. To avoid false ...

Laboratory efforts to eliminate contamination problems in the real-time RT-PCR detection of noroviruses36840

that the high sensitivity of an optimized real-time PCR assay should be considered as–besides a great advantage–a potential risk factor for obtaining false-positive results when using this technique ...

Application of non-structural protein antibody tests in substantiating freedom from foot-and-mouth disease virus infection after emergency vaccination of cattle.

Parida, Satya Source: Vaccine, Volume 24, Issue 42-43, p.6503-12 (2006) Keywords: Animals Antibodies, Viral Cattle Cattle Diseases Emergency Medical Services False Positive Reactions Foot-and-Mouth Disease ...

Estimation of seroprevalence of encephalomyocarditis in Dutch sow herds using the virus neutralization test.

to be infected with EMCV because the distribution of positive blood samples in the tested sow population was significantly different from that expected if random false-positive reactions had occurred. ...

Classical swine fever virus: a second ring test to evaluate RT-PCR detection methods.

False Positive Reactions Reproducibility of Results Reverse Transcriptase Polymerase Chain Reaction RNA, Viral Swine Abstract: Six laboratories participated in a study to compare the sensitivity and ...

Classical swine fever virus: a ring test to evaluate RT-PCR detection methods.

laboratories, and to show that improved control procedures can eliminate problems due to false positive reactions.A limited comparison of extraction and reverse transcription procedures showed similar results in ...

Reduction of singleton reactors against swine vesicular disease virus by a combination of virus neutralisation test, monoclonal antibody-based competitive ELISA and isotype specific ELISA.

Enteroviruses, Porcine Enzyme-Linked Immunosorbent Assay False Positive Reactions Immunoglobulin Isotypes Neutralization Tests Sensitivity and Specificity Swine Swine Vesicular Disease Abstract: Pigs which are ...

Evaluation of the enzyme-linked immunosorbent assay for the rapid screening and detection of classical swine fever virus antigens in the blood of pigs.

p.677-89 (1995) Keywords: African Swine Fever African Swine Fever Virus Animals Antigens, Viral Enzyme-Linked Immunosorbent Assay Evaluation Studies as Topic False Negative Reactions Sensitivity and ...

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