scholarly journals Recent advances and perspectives of nucleic acid detection for coronavirus

2020 ◽  
Vol 10 (2) ◽  
pp. 97-101 ◽  
Author(s):  
Minzhe Shen ◽  
Ying Zhou ◽  
Jiawei Ye ◽  
Abdu Ahmed Abdullah AL-maskri ◽  
Yu Kang ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Nucleic Acid Detection ◽  
Recent Advances

scholarly journals Hybridizing clinical translatability with enzyme-free DNA signal amplifiers: recent advances in nucleic acid detection and imaging

2021 ◽  
Author(s):  
Raina M. Borum ◽  
Jesse V. Jokerst
Keyword(s):  
Nucleic Acid ◽  
Imaging Agents ◽  
Nucleic Acid Detection ◽  
Free Dna ◽  
Recent Advances ◽  
Acid Sensors

Strand amplifying HCR and CHA are adaptable with signalers for novel and clinically translatable nucleic acid sensors and imaging agents.

scholarly journals Field Effect Sensors for Nucleic Acid Detection: Recent Advances and Future Perspectives

Sensors ◽  
2015 ◽  
Vol 15 (5) ◽  
pp. 10380-10398 ◽  
Author(s):  
Bruno Veigas ◽  
Elvira Fortunato ◽  
Pedro Baptista
Keyword(s):  
Nucleic Acid ◽  
Field Effect ◽  
Nucleic Acid Detection ◽  
Future Perspectives ◽  
Recent Advances

scholarly journals Point-of-care CRISPR/Cas nucleic acid detection: Recent advances, challenges and opportunities

2020 ◽  
Vol 166 ◽  
pp. 112445 ◽  
Author(s):  
Jeanne E. van Dongen ◽  
Johanna T.W. Berendsen ◽  
Renske D.M. Steenbergen ◽  
Rob M.F. Wolthuis ◽  
Jan C.T. Eijkel ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Point Of Care ◽  
Nucleic Acid Detection ◽  
Recent Advances ◽  
Challenges And Opportunities

Nucleic acid detection on DNA chips using highly reactive and stable diazo-biotins

2008 ◽  
Author(s):  
Alain Laurent ◽  
Arnaud Burr ◽  
Thibault Martin ◽  
Frédéric Lasnet ◽  
Sébastien Hauser ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Nucleic Acid Detection ◽  
Dna Chips

Identifying the etiologic role of Parvovirus B19 in non-immune hydrops fetalis by histopathology, immunohistochemistry and nucleic acid testing: a retrospective study

Open Medicine ◽  
2007 ◽  
Vol 2 (3) ◽  
pp. 271-279 ◽  
Author(s):  
Koray Ergunay ◽  
Gulcin Altinok ◽  
Bora Gurel ◽  
Ahmet Pinar ◽  
Arzu Sungur ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Real Time ◽  
San Francisco ◽  
Real Time Pcr ◽  
Nested Pcr ◽  
Parvovirus B19 ◽  
Etiologic Agent ◽  
Hydrops Fetalis ◽  
Nucleic Acid Detection

AbstractIntrauterine Parvovirus B19 infections may cause fetal anemia, non-immune hydrops fetalis or abortion. This study focuses on the pathogenic role of Parvovirus B19 in non-immune hydrops fetalis at Hacettepe University, a major reference hospital in Turkey. Twenty-two cases of non-immune hydrops fetalis were retrospectively selected out of a total of 431 hydrops fetalis specimens from the Department of Pathology archieves. Paraffine embedded tissue sections from placental and liver tissues from each case were evaluated by histopathology, immunohistochemistry, nested PCR and commercial quantitative Real-time PCR. Viral DNA was detected in placental tissues by Real-time PCR in 2 cases (2/22, 9.1%) where histopathology also revealed changes suggestive of Parvovirus B19 infection. No significant histopathologic changes were observed for the remaining sections. Nested PCR that targets the VP1 region of the viral genome and immunohistochemistry for viral capsid antigens were negative for all cases. As a result, Parvovirus B19 is identified as the etiologic agent for the development of non-immune hydrops fetalis for 9.1% of the cases in Hacettepe University, Turkey. Real-time PCR is observed to be an effective diagnostic tool for nucleic acid detection from paraffine embedded tissues. Part of this study was presented as a poster at XIIIth International Congress of Virology, San Francisco, USA (Abstract V-572).

Sign in / Sign up

Export Citation Format

Share Document