Results 71 to 80 of about 37,268 (281)

Developing RT-LAMP Assays for Detection of SARS-CoV-2 in Saliva [PDF]

, 2021
AbstractThe coronavirus disease 2019 (COVID-19) caused by SARS-CoV-2 has killed millions of people worldwide. The current crisis has created an unprecedented demand for rapid test of SARS-CoV-2 infection. Reverse transcription loop-mediated isothermal amplification (RT-LAMP) is a fast and convenient method to amplify and identify the transcripts of a ...
Xin Huang, Gongyu Tang, Nahed Ismail, Xiaowei Wang   +3 more
openaire   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Multiplex Detection of Aspergillus fumigatus Mycoviruses. [PDF]

, 2018
© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).Mycoviruses are ...
Latge, Robert Coutts, Selin Özkan-Kotiloğlu   +2 more
core   +3 more sources

Rapid and Reliable Detection of SARS-CoV-2 Using Direct RT-LAMP

Diagnostics, 2022
Background: The global pandemic coronavirus SARS-CoV-2 has a healthcare, social and economic burden. To limit the spread of the virus, the World Health Organization (WHO) urgently called for extensive screening of suspected individuals; thus, a quick, simple, and sensitive diagnostic assay is always in need.
Sherif A. El-Kafrawy, Mai M. El-Daly, Ahmed M. Hassan, Steve M. Harakeh, Thamir A. Alandijany, Esam I. Azhar   +5 more
openaire   +3 more sources

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

Advanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth, Verena Streibel, Oliver Bienek, Sergej Levashov, Johannes Dittloff, Kristof Möller, Johanna Eichhorn, Matthias M. May, Ian D. Sharp   +8 more
wiley   +1 more source

An at-home and electro-free COVID-19 rapid test based on colorimetric RT-LAMP

Journal of Infection in Developing Countries
Introduction: In the fight against virus-caused pandemics like COVID-19, diagnostic tests based on RT-qPCR are essential, but they are sometimes limited by their dependence on expensive, specialized equipment and skilled personnel.
Diem Hong Tran, Hau Thi Tran, Trang Nguyen Minh Pham, Le Minh Bui, Huong Thi Thu Phung   +4 more
doaj   +1 more source

A reverse transcription loop-mediated isothermal amplification for broad coverage detection of Asian and African Zika virus lineages

BMC Infectious Diseases, 2020
Background Early detection of Zika virus (ZIKV) infection during the viremia and viruria facilitates proper patient management and mosquito control measurement to prevent disease spread.
Boon-Teong Teoh, Kim-Ling Chin, Nur-Izyan Samsudin, Shih-Keng Loong, Sing-Sin Sam, Kim-Kee Tan, Chee-Sieng Khor, Juraina Abd-Jamil, Nurhafiza Zainal, Annelies Wilder-Smith, Keivan Zandi, Sazaly AbuBakar   +11 more
doaj   +1 more source

Review Updated Values for Molecular Diagnosis for Highly Pathogenic Avian Influenza Virus [PDF]

, 2012
viruse
Akira Sakurai, Futoshi Shibasaki
core   +2 more sources

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Extraction-Free Colorimetric RT-LAMP Detection of SARS-CoV-2 in Saliva

Diagnostics, 2023
The pandemic situation caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has highlighted the need of fast, simple, and cost-effective tests for the diagnosis of emerging pathogens. RT-qPCR has been established as the reference technique for the diagnosis of SARS-CoV-2 infections.
Ane Rivas-Macho, Ane Sorarrain, José M. Marimón, Felipe Goñi-de-Cerio, Garbiñe Olabarria   +4 more
openaire   +3 more sources