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8.030  Articles
1 of 803 pages  |  10  records  |  more records»
Nanoparticles exhibit several unique properties that can be applied to develop chemical and biosensorspossessing desirable features like enhanced sensitivity and lower detection limits. Gold nanoparticles arecoated with sugars tailored to recognise differ... see more

Photoelectrochemcal sensors were developed for the rapid detection of oxidative DNA damage induced by titanium dioxide and polystyrene nanoparticles. Each sensor is a multilayer film prepared on a tin oxide nanoparticle electrode  using layer- by-lay... see more

Several studies have shown that different control plasmids may cause antitumor action in different murine tumor models after gene electrotransfer (GET). Due to the differences in GET protocols, plasmid vectors, and experimental models, the observed antitu... see more

In 2006, Daniel A. Heller et al. [1] demonstrated that carbon nanotubes (CNNTs) wrapped with DNA can be placed inside living cells and detect trace amounts of harmful contaminants using near infrared light. This discovery could lead to new types of optica... see more

Melvin L Bowers III, Department of CME, Shepherd University, Shepherdstown, WV 25443, and Uday Shankar Shanthamallu, School of Engineering, Arizona State University, Tempe, AZ 85281, and Michael Goryll, School of Engineering, Arizona State University, Tem... see more

A microbial fuel cell (MFC) is a type of bio-electrochemical system with novel features, such as electricity generation, wastewater treatment, and biosensor applications. In recent years, progressive trends in MFC research on its chemical, electrochemical... see more

Discovery of carbon nanotubes has great impact on the development of newer methodologies and devicesuseful for the analysis of various types of chemicals. The functionalisation of CNTs with biomolecules relatedto chemical and biological warfare agents mak... see more

A DNA probe pPF14, which is species specific to P.falciparum have been used to identify malaria species. The blood specimens were pretreated before spotting onto nitrocellulose filter to eliminate non specific hybridization of DNA to blood components. In ... see more

The innate immune response to viral pathogens is crucial in mobilizing defensive reactions of an organism during the development of an acute viral infection. Cells of the innate immunity system detect viral antigens due to genetically programmed pattern-r... see more

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