Výsledky vyhledávání - "N.G. Gurudatt"

Akademický článek

Carboxymethyl-hexanoyl chitosan: A promising candidate for hydrophobic and hydrophilic drug delivery

Autor: B.N. Kumara, N.G. Gurudatt, K.Sudhakara Prasad

Publikováno v: Carbohydrate Polymer Technologies and Applications, Vol 6, Iss , Pp 100401- (2023)

Biodegradable polymers are versatile materials that are used in a plethora of biomedical applications owing to their biocompatible nature, degradability, non-toxicity, and low cost. Among the available biodegradable polymers, chitosan is found highly

Externí odkaz: https://doaj.org/article/1640ac66094a40bbbabbdd1db93f4ff2

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Akademický článek

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Electrochemical detection and analysis of tumor-derived extracellular vesicles to evaluate malignancy of pancreatic cystic neoplasm using integrated microfluidic device

Autor: N.G. Gurudatt, Hogyeong Gwak, Kyung-A Hyun, Se-Eun Jeong, Kyungyeon Lee, Sunyoung Park, Moon Jae Chung, Seong-Eun Kim, Jung Hyun Jo, Hyo-Il Jung

Publikováno v: Biosensors and Bioelectronics. 226:115124

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d7b18ac223cd01548056807d7295d81
https://doi.org/10.1016/j.bios.2023.115124

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Fast Aptamer Generation Method Based on the Electrodynamic Microfluidic Channel and Evaluation of Aptamer Sensor Performance

Autor: Saeromi Chung, Jinsung Jeon, N.G. Gurudatt, Yoon-Bo Shim, Changill Ban

Publikováno v: Analytical Chemistry. 93:1416-1422

We demonstrate for the first time a fast aptamer generation method based on the screen-printed electrodynamic microfluidic channel device, where a specific aptamer selectively binds to a target protein on channel walls, following recovery and separat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d570759f0b816d5b3bc2b67ab72b0337
https://doi.org/10.1021/acs.analchem.0c03231

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Electrodynamic Force Derived in-Channel Separation and Detection of Au Nanoparticles Using an Electrochemical AC Microfluidic Channel

Autor: Eunseop Yeom, Kyeong-Deok Seo, Yoon-Bo Shim, Ji Hoon Shim, Mozammal Md Hossain, N.G. Gurudatt, Hyeonji Hong, Deog-Su Park

Publikováno v: Analytical Chemistry. 91:14109-14116

In this study, we have established the separation of Au nanoparticles (AuNPs) using a symmetrical AC electric field applied-electrochemical microfluidic device composed of carbon channel and detection electrodes. The lateral movement of AuNPs in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daa8ecb2ff24fcb901e66c1d1ef8a226
https://doi.org/10.1021/acs.analchem.9b03953

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Comparison of enzymatic and non-enzymatic glucose sensors based on hierarchical Au-Ni alloy with conductive polymer

Autor: Won-Chul Lee, Cheol Soo Choi, Kwang-Bok Kim, Khalil K. Hussain, Yoon-Bo Shim, Deog-Su Park, N.G. Gurudatt

Publikováno v: Biosensors and Bioelectronics. 130:48-54

Enzymatic and non-enzymatic amperometric glucose sensors based on nanostructured Au-Ni alloy were prepared and compared in their performance. The hierarchically structured Au-Ni surface was merely used for the non-enzymatic glucose sensor, while gluc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f18dffec844c920305c781c3c0ac48
https://doi.org/10.1016/j.bios.2019.01.028

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Ultrasensitive detection and risk assessment of di(2-ethylhexyl) phthalate migrated from daily-use plastic products using a nanostructured electrochemical aptasensor

Autor: Kyungyeon Lee, N.G. Gurudatt, Woong Heo, Kyung-A Hyun, Hyo-Il Jung

Publikováno v: Sensors and Actuators B: Chemical. 357:131381

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::feab9eae3ec2cc01c071fc7aa011bd0f
https://doi.org/10.1016/j.snb.2022.131381

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Ultrasensitive dual probe immunosensor for the monitoring of nicotine induced-brain derived neurotrophic factor released from cancer cells

Autor: Khalil K. Hussain, Yoon-Bo Shim, Pranjal Chandra, N.G. Gurudatt, Mahmood H. Akhtar

Publikováno v: Biosensors and Bioelectronics. 116:108-115

Brain-derived neurotrophic factor (BDNF) was detected in the extracellular matrix of neuronal cells using a dual probe immunosensor (DPI), where one of them was used as a working and another bioconjugate loading probe. The working probe was fabricate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8e5b9cbd06512996d6fae69fecd05a9
https://doi.org/10.1016/j.bios.2018.05.049

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Akademický článek

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Applications of conducting polymer composites to electrochemical sensors: A review

Autor: N.G. Gurudatt, Yoon-Bo Shim, Malenahalli H. Naveen

Publikováno v: Applied Materials Today. 9:419-433

Conducting polymers (CPs) constitute an important class of organic functional materials. Their unique physical and electrical properties and being inexpensive, easy to synthesize, and suitable matrices for biomolecule immobilization have enabled them

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1dfbfe5e8ef4c8195ea13ee10bf4404
https://doi.org/10.1016/j.apmt.2017.09.001

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