Results 81 to 90 of about 37,268 (281)

Using the Photostationary State of Arylazopyrazoles to Control Phase Transitions of Liquid Crystals

open access: yesAdvanced Functional Materials, EarlyView.
A series of new arylazopyrazole photoswitches is designed as dopants for liquid crystalline materials. Unprecedented, the distribution of photoisomers at the photostationary state upon irradiation with light of specific wavelengths (365, 460, 520 nm) is used to control the liquid crystalline phase transitions under isothermal conditions, including ...
Tobias Thiele   +3 more
wiley   +1 more source

A Naked-Eye Visual Reverse Transcription Loop-Mediated Isothermal Amplification with Sharp Color Changes for Potential Pen-Side Test of Foot-and-Mouth Disease Virus

open access: yesViruses, 2022
Visual loop-mediated isothermal amplification (LAMP) is qualified to be applied in the field to detect pathogens due to its simplicity, rapidity and cost saving. However, the color changes in currently reported visual reverse transcription LAMP (RT-LAMP)
Jie Zhang   +19 more
doaj   +1 more source

Detection of Sugarcane yellow leaf virus by a novel reverse transcription loop-mediated isothermal amplification method from three sugarcane production regions in Kenya [PDF]

open access: yes, 2013
Sugarcane yellow leaf is a disease caused by Sugarcane yellow leaf virus (SCYLV). It is a major emerging disease of sugarcane that has been reported worldwide the last two decades.
Amata, Ruth Lodenyi   +2 more
core  

Reverse transcription loop-mediated isothermal amplification (RT-LAMP) for diagnosis of dengue [PDF]

open access: yesMedical Journal Armed Forces India, 2013
Dengue is an emerging public health problem causing serious morbidity and mortality in tropical developing countries. Early, sensitive and specific diagnosis is paramount for clinical decision making. Currently available diagnostic tests are limited in scope and utility.
Ajay Kumar, Sahni   +4 more
openaire   +2 more sources

Development of a RT-LAMP assay for detection of SARS-CoV-2

open access: yesIndian Journal of Medical Research, 2022
Background & objectives The pandemic of SARS-COV-2 began in Wuhan, China in December 2019 and has caused more than 101 million cases worldwide. Diagnostic technologies possessing sensitivity and specificity equivalent to real-time reverse-transcriptase polymerase chain reaction (rRT-PCR) assays are needed to ramp up testing
Nandi, Shyam Sundar   +4 more
openaire   +2 more sources

Hybrid Microdiscs for Magnetically Induced Non‐Cytotoxic Thermal Actuation and Programmable Biomolecule Delivery

open access: yesAdvanced Functional Materials, EarlyView.
Hybrid magnetic microdiscs with customizable size and composition are engineered through refined photolithography and LbL assembly. Embedded Fe3O4 nanoparticles enable localized, non‐cytotoxic heating, while protein cargos can be incorporated in tunable quantities.
Daniela Iglesias‐Rojas   +13 more
wiley   +1 more source

Improvement of the reverse transcription loop mediated isothermal amplification (RTLAMP) method for the detection of Peach latent mosaic viroid (PLMVd) [PDF]

open access: yes, 2010
Peach latent mosaic viroid (PLMVd) is the most known peach viroid. Among the diagnostic techniques used for its detection, the most recent described being the reverse transcription loop-mediated isothermal amplification method (RT-LAMP).
Barba, M.   +5 more
core   +5 more sources

Detecting SARS-CoV-2 at point of care: preliminary data comparing loop-mediated isothermal amplification (LAMP) to polymerase chain reaction (PCR)

open access: yesBMC Infectious Diseases, 2020
Background A cost effective and efficient diagnostic tool for COVID-19 as near to the point of care (PoC) as possible would be a game changer in the current pandemic.
Marc F. Österdahl   +10 more
doaj   +1 more source

Self-partitioning SlipChip for slip-induced droplet formation and human papillomavirus viral load quantification with digital LAMP [PDF]

open access: yes, 2020
Human papillomavirus (HPV) is one of the most common sexually transmitted infections worldwide, and persistent HPV infection can cause warts and even cancer.
Han, Xu   +8 more
core  

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