Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sriram Thoppe Rajendran"'
Autor:
Tomas Rindzevicius, Kuldeep Sanger, Michael Stenbæk Schmidt, Tommy Sonne Alstrøm, Anja Boisen, Marlitt Viehrig, Kinga Zor, Sriram Thoppe Rajendran
Publikováno v:
Viehrig, M, Rajendran, S T, Sanger, K, Schmidt, M S, Alstrøm, T S, Rindzevicius, T, Zor, K & Boisen, A 2020, ' Quantitative SERS Assay on a Single Chip Enabled by Electrochemically Assisted Regeneration: A Method for Detection of Melamine in Milk ', Analytical Chemistry, vol. 92, no. 6, pp. 4317-4325 . https://doi.org/10.1021/acs.analchem.9b05060
Reusability of sensors is relevant when aiming to decrease variation between measurements, as well as cost and time of analysis. We present an electrochemically assisted surface-enhanced Raman spectroscopy (SERS) platform with the capability to rever
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba248c7caf578a5ce7c3179aefed1ac9
https://doi.org/10.1021/acs.analchem.9b05060
https://doi.org/10.1021/acs.analchem.9b05060
Autor:
Alessandro M. Capria, Sriram Thoppe Rajendran, Giorgio Ferrari, Chung-Hsiang Cheng, Kinga Zor, Kuldeep Sanger, En-Te Hwu, Line Hagner Nielsen, Anja Boisen, Max H. Bergkamp, Ermes Scarano
Publikováno v:
Analytical Chemistry, 91(18), 11620-11628. American Chemical Society
Thoppe Rajendran, S, Scarano, E, Bergkamp, M H, Capria, A M, Cheng, C-H, Sanger, K, Ferrari, G, Nielsen, L H, Hwu, E T, Zor, K & Boisen, A 2019, ' Modular, Lightweight, Wireless Potentiostat-on-a-Disc for Electrochemical Detection in Centrifugal Microfluidics ', Analytical Chemistry, vol. 91, pp. 11620-11628 . https://doi.org/10.1021/acs.analchem.9b02026
Thoppe Rajendran, S, Scarano, E, Bergkamp, M H, Capria, A M, Cheng, C-H, Sanger, K, Ferrari, G, Nielsen, L H, Hwu, E T, Zor, K & Boisen, A 2019, ' Modular, Lightweight, Wireless Potentiostat-on-a-Disc for Electrochemical Detection in Centrifugal Microfluidics ', Analytical Chemistry, vol. 91, pp. 11620-11628 . https://doi.org/10.1021/acs.analchem.9b02026
Interfacing electrochemical sensors in a lab-on-a-disc (LoD) system with a potentiostat is often tedious and challenging. We here present the first multichannel, modular, lightweight, and wirelessly powered, custom-built potentiostat-on-a-disc (PoD)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54d62d1038139cefa155df83e5f2b860
https://doi.org/10.1021/acs.analchem.9b02026
https://doi.org/10.1021/acs.analchem.9b02026
Publikováno v:
Okeyo, P O, Rajendran, S T, Zór, K & Boisen, A 2021, ' Sensing technologies and experimental platforms for the characterization of advanced oral drug delivery systems ', Advanced Drug Delivery Reviews, vol. 176, 113850 . https://doi.org/10.1016/j.addr.2021.113850
Complex and miniaturized oral drug delivery systems are being developed rapidly for targeted, controlled drug release and improved bioavailability. Standard analytical techniques are widely used to characterize i) drug carrier and active pharmaceutic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f492993fb075d72e1a3b0f7b649dda27
https://orbit.dtu.dk/en/publications/a54acf76-493b-4854-b607-7a0c7a1c330c
https://orbit.dtu.dk/en/publications/a54acf76-493b-4854-b607-7a0c7a1c330c
Autor:
Tautgirdas Ruzgas, Grzegorz Dębowski, Kinga Huszno, Javier Sotres, Kinga Zor, Anja Boisen, Sriram Thoppe Rajendran
Publikováno v:
Thoppe Rajendran, S, Huszno, K, Dębowski, G, Sotres, J, Ruzgas, T, Boisen, A & Zor, K 2021, ' Tissue-based biosensor for monitoring the antioxidant effect of orally administered drugs in the intestine ', Bioelectrochemistry, vol. 138, 107720 . https://doi.org/10.1016/j.bioelechem.2020.107720
For a better understanding of the effect of drugs and their interaction with cells and tissues, there is a need for in vitro and ex vivo model systems which enables studying these events. There are several in vitro methods available to evaluate the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d7f9f1218f80a8a18bdd9d7776f75e7
https://doi.org/10.1016/j.bioelechem.2020.107720
https://doi.org/10.1016/j.bioelechem.2020.107720
Autor:
En-Te Hwu, Lina Gruzinskyte, Atsushi Ishimoto, Laura Serioli, Sriram Thoppe Rajendran, Akinobu Yamaguchi, Kinga Zór, Anja Boisen
Publikováno v:
Technical University of Denmark Orbit
Hwu, E E T, Gruzinskyte, L, Ishimoto, A, Serioli, L, Thoppe Rajendran, S, Yamaguchi, A, Zor, K & Boisen, A 2020, Real-time optical monitoring of cell culture in centrifugal microfluidics . in MicroTAS 2020-24th International Conference on Miniaturized Systems for Chemistry and Life Sciences . Chemical and Biological Microsystems Society, pp. 1039-1040, 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 04/10/2020 .
Scopus-Elsevier
Hwu, E E T, Gruzinskyte, L, Ishimoto, A, Serioli, L, Thoppe Rajendran, S, Yamaguchi, A, Zor, K & Boisen, A 2020, Real-time optical monitoring of cell culture in centrifugal microfluidics . in MicroTAS 2020-24th International Conference on Miniaturized Systems for Chemistry and Life Sciences . Chemical and Biological Microsystems Society, pp. 1039-1040, 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 04/10/2020 .
Scopus-Elsevier
We present a cellular-resolution (2 Pm) optical microscope that is rotating with a disc-shaped centrifugal microfluidics cell culture platform, inside an incubator. The microscope is powered wirelessly and is composed of a homemade optics and a wirel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4f899a7a447c88c195b666923b7beba3
https://orbit.dtu.dk/en/publications/a387edc2-7b97-4d5a-a07c-059619e0662f
https://orbit.dtu.dk/en/publications/a387edc2-7b97-4d5a-a07c-059619e0662f
Autor:
Sriram Thoppe Rajendran, Khorshid Kamguyan, David Kinahan, En-Te Hwu, Line Hagner Nielsen, Kinga Zór, Anja Boisen
Publikováno v:
Technical University of Denmark Orbit
Scopus-Elsevier
Thoppe Rajendran, Sriram ORCID: 0000-0003-3667-0834, Kamguyan, Khorshid, Kinahan, David J. ORCID: 0000-0003-1968-2016 , Hwu, En-Te ORCID: 0000-0002-5971-4978 , Nielsen, Line Hagner ORCID: 0000-0002-3789-4816 , Zor, Kinga ORCID: 0000-0002-2905-4155 and Boisen, Anya ORCID: 0000-0002-9918-6567 (2019) Artificial gut-on-a-disc platform to evaluate PH sensitive coatings of oral drug delivery devices. In: 23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2019), 27-31 Oct 2019, Basel, Switzerland. ISBN 978-1-7334190-0-0
Scopus-Elsevier
Thoppe Rajendran, Sriram ORCID: 0000-0003-3667-0834
Rapid testing of pH coatings of oral drug delivery (ODD) devices is often complex and time consuming. A lab-on-a-disc (LoD) platform was developed which enables detection of integrity of pH coatings for up to four different pHs. The platform was desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::22f9a23cba211b92a7a2101f5e04ce1e
https://orbit.dtu.dk/en/publications/5d6058f1-4fb0-4f45-8091-2086aa5f2a69
https://orbit.dtu.dk/en/publications/5d6058f1-4fb0-4f45-8091-2086aa5f2a69
Autor:
Sriram Thoppe Rajendran, Bergkamp, Max H., Ermes Scarano, Line Hagner Nielsen, En-Te Hwu, Kinga Zór, Anja Boisen
Publikováno v:
Technical University of Denmark Orbit
Thoppe Rajendran, S, Bergkamp, M H, Scarano, E, Nielsen, L H, Hwu, E T, Zor, K & Boisen, A 2018, ' Lab-on-a-disc platform with an integrated potentiostat for real-time drug release monitoring ', 44th International conference on Micro and Nano Engineering, Copenhagen, Denmark, 24/09/2018-27/09/2018 .
Thoppe Rajendran, S, Bergkamp, M H, Scarano, E, Nielsen, L H, Hwu, E T, Zor, K & Boisen, A 2018, ' Lab-on-a-disc platform with an integrated potentiostat for real-time drug release monitoring ', 44th International conference on Micro and Nano Engineering, Copenhagen, Denmark, 24/09/2018-27/09/2018 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1ba0ab9193b06b538823e704ac85fd08
https://orbit.dtu.dk/en/publications/8a2651a5-3423-4250-b403-117d40b77783
https://orbit.dtu.dk/en/publications/8a2651a5-3423-4250-b403-117d40b77783
Publikováno v:
Technical University of Denmark Orbit
Scopus-Elsevier
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::13b312f7f0f48760f2af2b7dd0ff6945
https://orbit.dtu.dk/en/publications/56975231-874e-4f88-8290-96ff446485e0
https://orbit.dtu.dk/en/publications/56975231-874e-4f88-8290-96ff446485e0
Autor:
Sriram Thoppe Rajendran, Bergkamp, Max H., Ermes Scarano, Chung-Hsiang Cheng, Jen-Hung Wang, Capria, Alessandro M., Giorgio Ferrari, Kinga Zór, En-Te Hwu, Kuang-Yuh Huang, Anja Boisen
Publikováno v:
Technical University of Denmark Orbit
Thoppe Rajendran, S, Bergkamp, M H, Scarano, E, Cheng, C-H, Wang, J-H, Capria, A M, Ferrari, G, Zor, K, Hwu, E T, Huang, K-Y & Boisen, A 2018, ' Wireless, smartphone controlled electrochemical lab-on-a-disc platform for drug dissolution studies from μcontainers ', Biosensors 2018, Miami, United States, 12/06/2018-15/06/2018 .
Thoppe Rajendran, S, Bergkamp, M H, Scarano, E, Cheng, C-H, Wang, J-H, Capria, A M, Ferrari, G, Zor, K, Hwu, E T, Huang, K-Y & Boisen, A 2018, ' Wireless, smartphone controlled electrochemical lab-on-a-disc platform for drug dissolution studies from μcontainers ', Biosensors 2018, Miami, United States, 12/06/2018-15/06/2018 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::20cfbe3ca5379dafaddc3d788e00e62f
https://orbit.dtu.dk/en/publications/3d475c87-5379-4958-bd65-a8745b93e45d
https://orbit.dtu.dk/en/publications/3d475c87-5379-4958-bd65-a8745b93e45d
Autor:
Sriram Thoppe Rajendran, Hamed Shamkhalichenar, Roman Slipets, Jin-Woo Choi, Kinga Zór, Anja Boisen
Publikováno v:
Technical University of Denmark Orbit
Thoppe Rajendran, S, Shamkhalichenar, H, Slipets, R, Choi, J-W, Zór, K & Boisen, A 2020, ' Next generation Potentiostat-on-a-Disc (PoD) for electrochemical sensing on disc ', 30th Anniversary World Congress on Biosensors, Busan, Korea, Republic of, 26/05/2020-29/05/2020 .
Thoppe Rajendran, S, Shamkhalichenar, H, Slipets, R, Choi, J-W, Zór, K & Boisen, A 2020, ' Next generation Potentiostat-on-a-Disc (PoD) for electrochemical sensing on disc ', 30th Anniversary World Congress on Biosensors, Busan, Korea, Republic of, 26/05/2020-29/05/2020 .
Reliable, cost-effective point-of-need sensing tools are required for biomedical diagnostics, food safety and environmental monitoring. The compactness of Lab-on-a-Disc (LoD) platforms facilitates the development of portable, sample-to-answer detecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::74d9ae329a301feb7553ee32c5e7fd5d
https://orbit.dtu.dk/en/publications/06bacae2-f279-45ac-8138-47d82c45b211
https://orbit.dtu.dk/en/publications/06bacae2-f279-45ac-8138-47d82c45b211