Results 111 to 120 of about 37,268 (281)

Detection of each DENV serotype by RT-LAMP [PDF]

, 2018
Background 4 one-step, real-time, reverse transcription loop-mediated isothermal amplification (RT-LAMP) assays were developed for the detection of dengue virus (DENV) serotypes by considering 2,056 full genome DENV sequences.
Bakheit, Mohammed, Bekaert, Michaël, Duong, Veasna, Dussart, Philippe, Fall, Cheikh, Faye, Oumar, Frischmann, Sieghard, Harold, Graham, Lambrechts, Louis, Lopez-Jimena, Benjamin, Patel, Pranav, Sall, Amadou Alpha, Simon-Loriere, Etienne, Weidmann, Manfred   +13 more
core   +5 more sources

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Development and evaluation of reverse transcription-loop-mediated isothermal amplification assay for rapid detection of enterovirus 71

BMC Infectious Diseases, 2011
Background Hand, foot, and mouth disease (HFMD) caused by enterovirus 71 (EV71) is very common in China. It is difficult to distinguish between EV71 and coxsackievirus A16 (CVA16) infections in clinical HFMD patients. Routine laboratory diagnosis of EV71
Shi Mei, Jiang Qingbo, Ji Yun, Li Kun, Shi Weifeng, Mi Zuhuang   +5 more
doaj   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

Advanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal, Manuel Romero, Lennart van den Hengel, Nathan Rodkey, Kassio P. S. Zanoni, Gabriel Lozano, Cristina Roldán‐Carmona, Michele Sessolo, Hernán Míguez, Henk J. Bolink   +9 more
wiley   +1 more source

Validation and optimization of the loop-mediated isothermal amplification (LAMP) technique for rapid detection of wheat stripe mosaic virus, a wheat-infecting pathogen

Journal of Genetic Engineering and Biotechnology
Background: Wheat stripe mosaic virus (WhSMV) is a significant wheat pathogen that causes substantial yield losses in Brazil and other countries. Although several detection methods are available, reliable and efficient tools for on-site WhSMV detection ...
Anderson Varela de Andrade, Fernando Sartori Pereira, Fabio Nascimento da Silva, Gustavo Felippe da Silva, Maria de Lourdes Borba Magalhães   +4 more
doaj   +1 more source

Noroviruses Surrogate Detection Using Loop-Mediated Isothermal Amplification (LAMP), Conventional RT-PCR and Quantitative RT-PCR in Sg. Tekala and Sg. Gabai Stream Water

MATEC Web of Conferences, 2017
A preliminary study was carried out in order to evaluate a reverse transcriptase loop-mediated isothermal amplification (RT-LAMP) assay for detecting Noroviruses (NoV) RNA surrogates as external standard for NoV.The detection limit of the NoV RT-LAMP ...
Khairuddin Dzulaikha, Mohd Yusof Nurul Yuziana, Jani Jan Maizatulriah, Ab. Wahid Marfiah   +3 more
doaj   +1 more source

RT-LAMP for BYV detection v1

This protocol describes the process of detecting beet yellows virus (BYV) in plant material utilising a quick and easy colorimetric assay. The starting point is total RNA extracted from the material. The positive results are shown in yellow color, while negative samples stay bright pink - an example of these results is provided at the end of the ...
Marta Niedzicka, Stephen Byrne
openaire   +1 more source

RT-LAMP AND CRISPR APPLICATIONS IN COVID-19 DETECTION

, 2022
SARS-CoV-2, more commonly known as COVID-19, is a novel coronavirus that has spread on a global scale since its emergence in late 2019. The ongoing pandemic fueled researchers to study new COVID-19 detection methods that are more efficient and accurate alongside new mutations that are coming to light.
Tran, Vivian, Chan, Steven-Jethro, Touserkani, Nicholette, Chanchani, Aryaa, Huynh, Thao, Muwonge, Haroon   +5 more
openaire   +1 more source

Nanomolecular Magnetic Probe for Colorimetric RT-LAMP of Viral RNA

Biointerface Research in Applied Chemistry, 2022
Amplification of the RNA from the Covid-19 virus is considered the main objective of the molecular diagnosis of SARS-Cov-2. However, the use of target-based amplification methods such as polymerase chain reaction requires a step to convert the RNA of the Covid-19 virus into a DNA template to lead to amplification.
openaire   +1 more source

Performance Constraints of All‐Perovskite Tandem Solar Cells in Low‐Intensity, Low‐Temperature Environments

Advanced Materials, EarlyView.
All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen, Etienne Beier, Francisco Peña‐Camargo, Jarla Thiesbrummel, Gianluca Boccarella, Paria Forozi Sowmeeh, Martin Stolterfoht, Dieter Neher, Kai Oliver Brinkmann, Thomas Riedl, Felix Lang   +10 more
wiley   +1 more source