Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hadi Afsharan"'
Publikováno v:
Biomolecules, Vol 13, Iss 8, p 1230 (2023)
Diabetes affects the structure of the blood vessel walls. Since the blood vessel walls are made of birefringent organized tissue, any change or damage to this organization can be evaluated using polarization-sensitive optical coherence tomography (PS
Externí odkaz:
https://doaj.org/article/83827b417dca4e829997099cf644bf1d
Autor:
Balal Khalilzadeh, Nasrin Shadjou, Hadi Afsharan, Morteza Eskandani, Hojjatollah Nozad Charoudeh, Mohammad-Reza Rashidi
Publikováno v:
BioImpacts, Vol 6, Iss 3, Pp 135-147 (2016)
Introduction: Growing demands for ultrasensitive biosensing have led to the development of numerous signal amplification strategies. In this report, a novel electrochemiluminescence (ECL) method was developed for the detection and determination of ca
Externí odkaz:
https://doaj.org/article/df23c47687b945deb034ac9b8236a313
Autor:
Hadi Afsharan, Vidyalakshmi Anilkumar, Dilusha Silva, Girish Dwivedi, Chulmin Joo, Barry Cense
Blood vessel walls are made of organized fibrous tissue with intrinsic birefringence. Even in its very early stages, hypertension can change the structure of a blood vessel wall. We showed that this structural change can be quantitatively measured no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c493c33330e6d0a0ee9efd80071a551e
https://doi.org/10.21203/rs.3.rs-2536703/v1
https://doi.org/10.21203/rs.3.rs-2536703/v1
Autor:
Dilusha Silva, Stephy V.K. Jayasree, Farzaneh Navaeipour, Chulmin Joo, Barry Cense, Hadi Afsharan, Robert J. Zawadzki, Qiang Wang, Michael J. Hackmann
Publikováno v:
Biomed Opt Express
Biomedical optics express, vol 12, iss 7
Biomedical optics express, vol 12, iss 7
A new method based on polarization-sensitive optical coherence tomography (PS-OCT) is introduced to determine the polarization properties of human retinal vessel walls, in vivo. Measurements were obtained near the optic nerve head of three healthy hu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19c1fd255a6d140fb49ecafaba7576da
https://pubmed.ncbi.nlm.nih.gov/34457418
https://pubmed.ncbi.nlm.nih.gov/34457418
Publikováno v:
University of Western Australia
Scopus-Elsevier
Scopus-Elsevier
Blood flow is a key parameter in disease assessment. A time-series optical coherence tomography angiography method is implemented to measure the axial blood flow velocity and direction in a phantom and human tissue, in vivo.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f89c3178a69a3f801e33ad97bc850bd
https://doi.org/10.1364/boda.2021.dw4a.3
https://doi.org/10.1364/boda.2021.dw4a.3
Publikováno v:
University of Western Australia
Thickness and birefringence properties of the vein and artery walls of healthy subjects were quantified following retinal imaging with polarization-sensitive optical coherence tomography and the integrity and structure of vessel walls were assessed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43a1ede81682985d9977c931726078db
https://doi.org/10.1364/omp.2021.of1e.1
https://doi.org/10.1364/omp.2021.of1e.1
Autor:
Ibrahim Isildak, Nasim Annabi, Ismail Agir, Eugenia Eftimie Totu, Gulsah Soydan Kanberoglu, Tugba Ozer, Hadi Afsharan, Farzaneh Navaeipour, Balal Khalilzadeh
Publikováno v:
Mikrochimica acta, vol 187, iss 1
The detection of thrombin by using CdS nanocrystals (CdS NCs), gold nanoparticles (AuNPs) and luminol is investigated in this work. Thrombin is detected by three methods. One is called the quenching method. It is based on the quenching effect of AuNP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e5739e2bb15453db566d64cc95d4c0a
https://pubmed.ncbi.nlm.nih.gov/31811449
https://pubmed.ncbi.nlm.nih.gov/31811449
Publikováno v:
Materials Science and Engineering: C. 65:97-108
In this report, for the first time, the non-modified glassy carbon electrode was used for detection of cardiovascular drug interaction with bovine serum albumin (BSA). These interactions were tested at physiological conditions (T = 37 °C and pH = 7.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b1964be72d156ea3f33a2d3b3167d05
https://doi.org/10.1016/j.msec.2016.03.112
https://doi.org/10.1016/j.msec.2016.03.112
Autor:
Hadi Afsharan, Habib Tajalli, Mohammad Johari Ahar, Mahmood Mollabashi, Farzaneh Navaeipour, Balal Khalilzadeh, Mohammad-Reza Rashidi
Publikováno v:
Biosensors and Bioelectronics. 80:146-153
A simple, rapid response time and ultrahigh sensitive electrochemiluminescence (ECL) immunosensor based on Ru(bpy)3(2+)doped silica doped AuNPs (Ru-Si@Au nanocomposite) was developed for detection of p53 protein, a well-known tumor suppressor. The im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba80b4076b747643653efbbadbd3e128
https://doi.org/10.1016/j.bios.2016.01.030
https://doi.org/10.1016/j.bios.2016.01.030
Autor:
Mahmood Mollabashi, Farzaneh Navaeipour, Hadi Afsharan, Habib Tajalli, Balal Khalilzadeh, Mohammad-Reza Rashidi
Publikováno v:
Electrochimica Acta. 188:153-164
A simple and ultrasensitive electrochemical biosensing technique based on gold nanoparticles/graphene oxide (Au NPs/GO) for quantification of p53, a tumor suppressor protein, was developed and characterized. The measurements were performed using p53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ab63d0733fb3539d45b2a77b63b28bf
https://doi.org/10.1016/j.electacta.2015.11.133
https://doi.org/10.1016/j.electacta.2015.11.133