Please wait, while we are loading the content...
| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Trono, C. Biswas, P. Baldini, F. Tombelli, S. Bandyopadhyay, S. Giannetti, A. Chiavaioli, F. Basumallick, N. Dasgupta, K. |
| Description | Country affiliation: Italy Author Affiliation: Chiavaioli F ( Institute of Applied Physics 'Nello Carrara', National Research Council, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.); Biswas P ( Central Glass and Ceramic Research Institute, Council of Scientific and Industrial Research, 196 Raja S C Mullick Road, Kolkata 700032, India. Electronic address: palas@cgcri.res.in.); Trono C ( Institute of Applied Physics 'Nello Carrara', National Research Council, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy. Electronic address: c.trono@ifac.cnr.it.); Bandyopadhyay S ( Central Glass and Ceramic Research Institute, Council of Scientific and Industrial Research, 196 Raja S C Mullick Road, Kolkata 700032, India.); Giannetti A ( Institute of Applied Physics 'Nello Carrara', National Research Council, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.); Tombelli S ( Institute of Applied Physics 'Nello Carrara', National Research Council, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.); Basumallick N ( Central Glass and Ceramic Research Institute, Council of Scientific and Industrial Research, 196 Raja S C Mullick Road, Kolkata 700032, India.); Dasgupta K ( Central Glass and Ceramic Research Institute, Council of Scientific and Industrial Research, 196 Raja S C Mullick Road, Kolkata 700032, India.); Baldini F ( Institute of Applied Physics 'Nello Carrara', National Research Council, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.) |
| Abstract | Long period fiber gratings have been effectively used in the field of biochemical sensing since a few years. Compared to other well-known label-free optical approaches, long period gratings (LPGs) take advantage of the typical peculiarity of optical fibers. Coupling the propagating core mode with a high-order cladding mode near its turn-around point (TAP) was the strategy adopted to achieve good performances without additional coatings, except for the sensing and selective biolayer deposited on the fiber. Both the modeling and manufacturing of TAP LPGs were discussed. After the functionalization of the fiber surface with the deposition of a Eudragit L100 copolymer layer followed by immunoglobulin G (IgG) covalent immobilization, an IgG/anti-IgG bioassay was implemented along the grating region and the kinetics of antibody/antigen interaction was analyzed. A quantitative comparison between a TAP LPG and a non-TAP LPG was carried out to highlight the improvement of the proposed immunosensor. The real effectiveness and feasibility of an LPG-based biosensor were demonstrated by using a complex matrix consisting of human serum, which also confirmed the specificity of the assay, and a limit of detection of 70 µg L(-1) (460 pM) was achieved. |
| ISSN | 09565663 |
| Volume Number | 60 |
| e-ISSN | 18734235 |
| Journal | Biosensors and Bioelectronics |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2014-10-15 |
| Publisher Place | Great Britain (UK) |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Biosensing Techniques Instrumentation Fiber Optic Technology Immunoassay Immunoglobulin G Analysis Immunology Refractometry Equipment Design Equipment Failure Analysis Reproducibility Of Results Sensitivity And Specificity Staining And Labeling Journal Article Research Support, Non-u.s. Gov't Discipline Biotechnology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Nanoscience and Nanotechnology Medicine Biophysics Biomedical Engineering Biotechnology Electrochemistry |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|