Results 51 to 60 of about 88,611 (123)

Dynamics of internetwork chromospheric fibrils: Basic properties and MHD kink waves [PDF]

open access: yes, 2017
Using the spectroscopic imaging capabilities of the Swedish Solar Telescope, we aim to provide the first investigation on the nature and dynamics of elongated absorption features (fibrils) observed in H$\alpha$ in the internetwork.
Henriques, V.   +2 more
core   +2 more sources

Development and comparison of a novel multiple cross displacement amplification (MCDA) assay with other nucleic acid amplification methods for SARS-CoV-2 detection [PDF]

open access: yesScientific Reports, 2020
Abstract The development of alternative isothermal amplification assays including multiple cross displacement amplification (MCDA) may address speed and portability limitations of real-time PCR (rt-PCR) methods for SARS-CoV-2 detection.
Wai Luu LD   +4 more
europepmc   +6 more sources

A CRISPR-Cas12a—Based platform for ultrasensitive, rapid, and highly specific detection of Mycoplasma pneumonia in clinical application

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Mycoplasma pneumoniae (MP), which is responsible for a majority of community-acquired pneumonia (CAP) in children, has been largely underestimated. Here, we coupled multiple cross displacement amplification (MCDA) technique with CRISPR-Cas12a-based ...
Nan Jia   +9 more
doaj   +1 more source

Multiple Cross Displacement Amplification Combined with Gold Nanoparticle-Based Lateral Flow Biosensor for Detection of Vibrio parahaemolyticus. [PDF]

open access: yesFront Microbiol, 2016
Vibrio parahaemolyticus (V. parahaemolyticus) is a marine seafood-borne pathogen causing severe illnesses in humans and aquatic animals. In the present study, multiple cross displacement amplification was combined with a lateral flow biosensor (MCDA-LFB) to detect the toxR gene of V. parahaemolyticus in DNA extracts from pure cultures and spiked oyster
Wang Y   +6 more
europepmc   +4 more sources

Emerging PCR-based techniques to study HIV-1 reservoir persistence [PDF]

open access: yes, 2020
While current antiretroviral therapies are able to halt HIV-1 progression, they are not curative, as an interruption of treatment usually leads to viral rebound.
Cole, Basiel   +4 more
core   +2 more sources

Multiplex, rapid and sensitive isothermal detection of nucleic-acid sequence by endonuclease restriction-mediated real-time multiple cross displacement amplification

open access: yesFrontiers in Microbiology, 2016
We have devised a novel isothermal amplification technology, termed endonuclease restriction-mediated real-time multiple cross displacement amplification (ET-MCDA), which facilitated multiplex, rapid, specific and sensitive detection of nucleic-acid ...
Yi eWang   +10 more
doaj   +1 more source

Distributed quantum sensing enhanced by continuous-variable error correction [PDF]

open access: yes, 2020
A distributed sensing protocol uses a network of local sensing nodes to estimate a global feature of the network, such as a weighted average of locally detectable parameters.
Jiang, Liang   +2 more
core   +2 more sources

Capturing the ‘ome’ : the expanding molecular toolbox for RNA and DNA library construction [PDF]

open access: yes, 2018
All sequencing experiments and most functional genomics screens rely on the generation of libraries to comprehensively capture pools of targeted sequences.
Boone, Morgane   +2 more
core   +2 more sources

A CRISPR-Cas12b–Based Platform for Ultrasensitive, Rapid, and Highly Specific Detection of Hepatitis B Virus Genotypes B and C in Clinical Application

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Hepatitis B virus (HBV) is one of the most dangerous and prevalent agents that causes acute and chronic liver diseases in humans. Genotyping plays an important role in determining clinical outcomes and response to antiviral treatment in HBV–infected ...
Xu Chen   +8 more
doaj   +1 more source

Analysis and elimination of hysteresis and noisy precursors in power amplifiers [PDF]

open access: yes, 2006
Power amplifiers (PAs) often exhibit instabilities leading to frequency division by two or oscillations at incommensurate frequencies. This undesired behavior can be detected through a large-signal stability analysis of the solution.
Jeon, Sanggeun   +2 more
core   +1 more source

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