Reusable and portable evanescent wave biosensor for rapid, sensitive and highly selective direct detection of adenoviruses was developed. Here, specific antibody for the hexon protein of the virus was used as a recogn...
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ISBN:
(纸本)9781467346412
Reusable and portable evanescent wave biosensor for rapid, sensitive and highly selective direct detection of adenoviruses was developed. Here, specific antibody for the hexon protein of the virus was used as a recognition element. Linear detection range was determined from 100PFU/ml to 2000PFU/ml. This direct detection system can be regenerated successfully with over 5 times without significant deterioration of the sensor performance. The developed biosensor system has high specificity towards adenovirus, and it was applied to environmental waste water samples for the detection of adenovirus with 95 to 117% recovery and 1.1 to 8.1% cv values (n=2).
Even presenting risk of falls or mobility difficulties, many seniors prefer to live independently as long as possible. Thus, there is a need for solutions to enable independent living safely and to strengthen family s...
Even presenting risk of falls or mobility difficulties, many seniors prefer to live independently as long as possible. Thus, there is a need for solutions to enable independent living safely and to strengthen family support. Among them are the collection devices that assist in monitoring and quality of life of seniors. This paper aims to conduct a survey of devices developed to capture signal monitoring and mobility aid for the elderly. The devices were grouped into a main category (sensors) followed by secondary categories in relation to the type of use of the sensors (aid device with sensors, robotics and smart homes). Data were analyzed descriptively, listing the products with the types of use. The study raised a total of 22 products. It is observed that most of the feedback systems is to use sensor systems alone, without being used in sets with other technologies like assistive devices or robotics. Most of the technologies has been developed for detecting falls, and fewer tasks are transfer and mobility in the community. We emphasize the importance of unity of catchment systems signals with assistive technologies, in addition to monitoring the elderly provide direct aid in performing the task performed.
作者：
MINEO, BACAVALIER, ARBeth A. Mineo
PhD is the Assistant Director and Al R. Cavalier PhD is the Director of the Bioengineering Program of the Department of Research and Program Services at the Association for Retarded Citizens National Headquarters. Address: ARC National Headquarters 2501 Avenue J Arlington TX 76011
Assesses the impact of cognitive software implementation on learning disabled students. Factors that contribute to the failure of paradigm translation into computer software; Features of microcomputer application; Nat...
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Assesses the impact of cognitive software implementation on learning disabled students. Factors that contribute to the failure of paradigm translation into computer software; Features of microcomputer application; Nature of the target population to benefit from its use; Methods used in package evaluation.
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