Résultats de la recherche - 277 results
Molecular and WGS-based characterization of invasive Neisseria meningitidis isolates collected in Belgium (2016-2022) and MenB-FHbp vaccine coverage estimation of serogroup B.
Deduced Vaccine Antigen Reactivity (MenDeVAR) index. Of the 281 MenB strains collected between 2016 and 2022, 89.1 % (lower limit — upper limit: 78.6-100.0 %) were predicted by MenDeVAR to be covered by the ...
Evaluation of an interferon-gamma release assay for early detection of lumpy skin disease virus infection and vaccination in cattle.
Heat-inactivated antigen proved to be the stimulus of choice for LSD IGRA, providing increased sensitivity of the test and allowing its performance under BSL2 conditions. Under several conditions, LSDV IGRA showed ...
Evaluation of a rapid lateral flow assay for the detection of taeniosis and cysticercosis at district hospital level in Tanzania: A prospective multicentre diagnostic accuracy study.
Ngowi, Bernard Source: PLoS Negl Trop Dis, Volume 19, Issue 3 (2025) Keywords: ADOLESCENT Adult Aged Animals Antibodies, Helminth Antigens, Helminth Child Cysticercosis Female Hospitals, District Humans ...
Antigenic changes in influenza A(H3N2) driven by genetic evolution: Insights from virological surveillance, EU/EEA, week 40/2023 to week 9/2024
influenza viruses by (sub)type, genetic clade, antigenic group and antiviral susceptibility in that season in the EU / EEA. Methods We collected surveillance data from EU / EEA countries through weekly ...
WHO Guidelines on Post approval Changes- Appendix 2+3 Reporting procedures and data requirements for quality changes to antigens + finished products
Publication Type: Scientific poster, presentation or proceeding Authors: Tesolin, L. Source: Workshop on management of post approval changes, 03-05/12/2024, Hanoi-Viet Nam, WHO, Hanoi, Viet Nam (2024) Keywords: post approval changes vaccine Health Topics: ...
Accuracy of immunological tests on serum and urine for diagnosis of Taenia solium neurocysticercosis: A systematic review
antigen-detecting immunological test, using serum or urine of humans confirmed via reference standard (i.e. neuroimaging or surgery/biopsy). Record data was assessed, with classification of descriptive data on cyst ...
The performance of a point-of-care test for the diagnosis of Neurocysticercosis in a resource-poor community setting in Zambia- a diagnostic accuracy study.
[UI] 15-41) for any type of NCC, which was similar to that estimated for the rT24H- EITB (23%, UI 8-48) and the serum antigen ELISA (30%, UI 11-58). The specificity was 88% (UI 85-90) for the TS POC, 89% ...
Replication Characteristics of African Swine Fever Virus (ASFV) Genotype I E70 and ASFV Genotype II Belgium 2018/1 in Perivenous Macrophages Using Established Vein Explant Model.
being present close to the vein (within a radius of 0-348 µm). Upon inoculation with G1- E70 and G2- B18, we observed an increase in the quantity of cells testing positive for viral antigens over time. ...
FT-IR spectroscopy as a rapid method for Salmonella spp. typing
LDA. This can be explained by the selected spectral region, which reflects the carbohydrate composition, the main components of the somatic O-antigens determining the serogroup. Discriminating serotypes ...
Genomic comparison between and and analysis of peptide-based biomarkers for serodiagnosis.
Fretin, David; Marché, Silvie Source: Front Vet Sci, Volume 11 (2024) Keywords: Antigens B-cell epitopes Diagnosis Mycobacterium bovis Mycobacterium microti Tuberculosis whole-genome sequencing Abstract: In ...