Clinical evaluation of NucliSENS magnetic extraction and NucliSENS analytical specific reagents for the real-time detection of respiratory syncytial virus (RSV) in paediatric respiratory specimens

2009 ◽  
Vol 62 (11) ◽  
pp. 998-1002 ◽  
Author(s):  
R Manji ◽  
M Lotlikar ◽  
F Zhang ◽  
C C Ginocchio
2013 ◽  
Vol 29 (1) ◽  
pp. 53-64
Author(s):  
A. Selim ◽  
W. Gaede

Bovine respiratory syncytial virus (BRSV) is a pneumovirus in the family paramyxoviridae, is an important cause of acute respiratory disease in postweaning calves and feedlot cattle. The real-time reverse transcriptase PCR protocols were developed to detect BRSV infection in infected animals. The sensitivity of RT-PCR protocols based on fusion gene were evaluated using different Mastermixes such as Qiagen One Step RT-PCR (Qiagen) for conventional RT-PCR, Superscrip probe (Invitrogen) and QuentiTec probe (Qiagen) for realtime RT-PCR with and without internal control. The detection limit of different RT-PCR protocols using serial dilutions from BRSV plasmid and based on different probes was 10 RNA copies/ml. Furthermore, the specificity of real-time RT-PCR was evaluated using different bacterial and viral strains which can be isolated from respiratory infected animals. In another side, the real-time RT-PCR in combination with ?-actin and conventional RT-PCR showed detectable Ctvalues only with BRSV strain.


2021 ◽  
Author(s):  
Shilpi Jaiswal ◽  
Subhankar Kundu ◽  
Sujoy Bandyopadhyay ◽  
Abhijit Patra

An organic–inorganic hybrid upconversion nanoprobe was developed for the real-time detection of aliphatic biogenic amines in an aqueous medium, adulterated milk, and rotten fish.


Biosensors ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 11
Author(s):  
Ali Mobasheri

A biosensor is an analytical device used for the real-time detection and measurement of a chemical or biochemical substance [...]


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