Results 61 to 70 of about 21,508 (262)

Development of SARS-CoV-2 Isothermal Amplification Detection Kits

Nano Biomedicine and Engineering, 2020
The SARS-CoV-2 isothermal amplification detection kits based on loop-mediated isothermal amplification (LAMP) were developed and evaluated on three types samples of SARS-CoV-2. The kits included enzyme reaction mixtures and chromogenic agents.
Xueling Li, Jing Tian, Yan Xu, Xiaomin Chen, Zexi Liu, Hui Liang, Caihong Jin, Daxiang Cui   +7 more
doaj   +1 more source

Biosensors Based on Isothermal DNA Amplification for Bacterial Detection in Food Safety and Environmental Monitoring

Sensors, 2021
The easy and rapid spread of bacterial contamination and the risk it poses to human health makes evident the need for analytical methods alternative to conventional time-consuming laboratory-based techniques for bacterial detection. To tackle this demand,
Sandra Leonardo, Anna Toldrà, Mònica Campàs   +2 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Loop mediated isothermal amplification of Clostridioides difficile isolates in gastrointestinal patients

AMB Express, 2022
This study investigated the prevalence of Clostridioides difficile by culture, multiplex polymerase chain reaction (M-PCR), and loop mediated isothermal amplification (LAMP) in patients with suspected C. difficile infections (CDIs).
Mojtaba Moosavian, Razieyeh Keshavarzi, Effat Abbasi Montazeri, Eskandar Hajiani   +3 more
doaj   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Detection of Human Influenza A Viruses by Loop-Mediated Isothermal Amplification [PDF]

Journal of Clinical Microbiology, 2005
ABSTRACT Here we describe the use of the loop-mediated isothermal amplification (LAMP) method to detect human influenza viruses (H1 to H3). Our results were correlated 100% with results deduced from routine clinical diagnostic tests. In addition, we also developed a LAMP assay specific for human β-actin cDNA as a quality control test.
Chan, KH, Lee, JHC, Leung, CSW, Poon, LLM, Yuen, KY, Peiris, JSM, Guan, Y   +6 more
openaire   +4 more sources

Detection of Mycobacterium ulcerans by the loop mediated isothermal amplification method. [PDF]

PLoS Neglected Tropical Diseases, 2012
BACKGROUND: Buruli ulcer (BU) caused by Mycobacterium ulcerans (M. ulcerans) has emerged as an important public health problem in several rural communities in sub-Saharan Africa.
Anthony Ablordey, Diana Ackon Amissah, Isaac Frimpong Aboagye, Ben Hatano, Toshio Yamazaki, Tetsutaro Sata, Koichi Ishikawa, Harutaka Katano   +7 more
doaj   +1 more source

A novel cassette method for probe evaluation in the designed biochips [PDF]

, 2013
A critical step in biochip design is the selection of probes with identical hybridisation characteristics. In this article we describe a novel method for evaluating DNA hybridisation probes, allowing the fine-tuning of biochips, that uses cassettes with ...
Julian Mitchell (572357), Irina Bogdarina, Abdulmohsen A. Al-Humam (572361), Nelly Sapojnikova (572356), Bogdarina, Irina, Vitaly Zinkevich, Sapojnikova, Nelly, Mitchell, Julian, Julian Mitchell, Al-humam, Abdulmohsen A., Nino Asatiani (572359), Zinkevich, Vitaly, Samia Alkhalil (572360), Abdulmohsen A Al-Humam, Nelly Sapojnikova, Irina Bogdarina (367051), Tamar Kartvelishvili, Vitaly Zinkevich (572355), Samia Alkhalil, Kartvelishvili, Tamar, Abdulmohsen A. Al-humam, Nino Asatiani, Alkhalil, Samia, Tamar Kartvelishvili (572358), Asatiani, Nino   +24 more
core   +1 more source

Sensitive and Spatially‐Resolved Electrochemiluminescence via Micropatterning

Advanced Materials Interfaces, EarlyView.
The use of a simple silica nanoparticle surface coating and patterning process can transform ordinary gold electrodes into multiplexed ECL sensing electrodes. Through spatially confined droplet formation and local ECL emission, it is possible to perform multiple analyses simultaneously from individual locations as well as intensify the ECL signal by as
Yuliang Shao, Tatiana Starikova, Mengzhen Xi, Maria Vittoria Balli, Emanuele Luigi Sciuto, Gabriele Giagu, Vincenzo Paratore, Carmelo Corsaro, Enza Fazio, Sabrina Conoci, Luca Prodi, Giovanni Valenti, Pavel A. Levkin   +12 more
wiley   +1 more source

Real-time fluorescence loop mediated isothermal amplification for the diagnosis of malaria. [PDF]

PLoS ONE, 2010
BACKGROUND: Molecular diagnostic methods can complement existing tools to improve the diagnosis of malaria. However, they require good laboratory infrastructure thereby restricting their use to reference laboratories and research studies.
Naomi W Lucchi, Allison Demas, Jothikumar Narayanan, Deborah Sumari, Abdunoor Kabanywanyi, S Patrick Kachur, John W Barnwell, Venkatachalam Udhayakumar   +7 more
doaj   +1 more source