Zoekresultaten - 421 results
Outbreaks of Foot-and-Mouth Disease in Burundi, East Africa, in 2016, Caused by Different Serotypes.
six provinces using rRT- PCR. FMDV was isolated from samples from three provinces: in Cibitoke province, serotypes A and SAT2 were isolated, while in Mwaro and Rutana provinces, only serotype SAT2 was ...
A Summer of Cyanobacterial Blooms in Belgian Waterbodies: Microcystin Quantification and Molecular Characterizations
method allowed to detect and quantify eight microcystin congeners. The mcyE gene was detected using PCR, while dominant cyanobacterial species were identified using 16S RNA amplification and direct ...
No molecular detection of tick-borne pathogens in the blood of patients with erythema migrans in Belgium
encephalitis virus, using multiplex PCR methods. A questionnaire on, among others, demographics and clinical symptoms, was also filled in. Results Over a period of 3 years, 119 patients with EM and 14 patients ...
Pre-vaccination SARS-CoV-2 seroprevalence among staff and residents of nursing homes in Flanders (Belgium) in fall 2020
Flanders, Belgium. Sociodemographic and medical data [including coronavirus disease 2019 (COVID-19) symptoms and results of RT- PCR tests] were retrieved using questionnaires. The overall seroprevalence was ...
Reliability of Morphological and PCR Methods for the Official Diagnosis of Aethina tumida (Coleoptera: Nitidulidae): A European Inter-Laboratory Comparison.
Véronique Duquesne; Severine Matthijs Source: Insects, Volume 13, Issue 1 (2021) Keywords: Aethina tumida Diagnosis honey bee inter-laboratory comparison Morphology Real-time PCR Small Hive Beetle Abstract: ...
Metagenomic sequencing determines complete infectious bronchitis virus (avian Gammacoronavirus) vaccine strain genomes and associated viromes in chicken clinical samples.
segment B closely related to D3976 /1 from Germany, 2017) and avian orthoreovirus, while three avian orthoavulavirus 1 reads confirmed prior real-time RT- PCR result. IBV sequence variation analysis ...
Strategy to Develop and Evaluate a Multiplex RT-ddPCR in Response to SARS-CoV-2 Genomic Evolution.
virus evolution and compromise the accuracy of the diagnostic tests. Therefore, PCR-based SARS-CoV-2 diagnostics should be evaluated and evolve together with the rapidly increasing number of new variants ...
The Importance of Quality Control of LSDV Live Attenuated Vaccines for Its Safe Application in the Field.
demonstrate the importance of a quality procedure via the evaluation of the LSD vaccine, Lumpivax (Kevevapi). The initial PCR screening revealed the presence of wild type LSD virus (LSDV) and goatpox virus ...
Leveraging of SARS-CoV-2 PCR Cycle Thresholds Values to Forecast COVID-19 Trends.
Niel; Marius Gilbert; Hallin, Marie; Vandenberg, Olivier Source: Front Med (Lausanne), Volume 8 (2021) Abstract: We assessed the usefulness of SARS-CoV-2 RT- PCR cycle thresholds (Ct) values trends ...
Development of a real-time PCR marker targeting a new unauthorized genetically modified microorganism producing protease identified by DNA walking.
Publication Type: Peer reviewed scientific article Authors: Marie-Alice Fraiture; U Marchesi; D Verginelli; N. Papazova; Nancy Roosens Source: International Journal of Food Microbiology, Volume 354 (2021) Full text language: English Category: Peer-revie ...