Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hossein Siampour"'
Autor:
Sadaf Yarjoo, Hossein Siampour, Mehrsa Khalilipour, Reza H. Sajedi, Hassan Bagheri, Ahmad Moshaii
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract We present an advanced electrochemical immunosensor designed to detect the vascular endothelial growth factor (VEGF) precisely. The sensor is constructed on a modified porous gold electrode through a fabrication process involving the deposit
Externí odkaz:
https://doaj.org/article/c1e6b33a2bf04fdf8cdb66b767ad7b43
Autor:
Amir R. Amirsoleimani, Hossein Siampour, Sara Abbasian, Garshasb Behmaneshi Rad, Ahmad Moshaii, Zahra Zaradshan
Publikováno v:
Sensing and Bio-Sensing Research, Vol 42, Iss , Pp 100589- (2023)
This paper presents a facile method to fabricate nanostructured copper-oxide (Cu2O/CuO) electrodes with columnar morphology for non-enzymatic glucose sensing. The electrodes were fabricated using a two-step method; first by producing Cu nanostructure
Externí odkaz:
https://doaj.org/article/748f4677eab145c3ac036826f67f606e
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract The core–shell non-enzymatic glucose sensors are generally fabricated by chemical synthesis approaches followed by a binder-based immobilization process. Here, we have introduced a new approach to directly synthesis the core–shell of Au@
Externí odkaz:
https://doaj.org/article/86940b46da514fc2aada0b9179bbc825
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 24, p 17225 (2023)
Lung cancer is one of the deadliest cancers worldwide due to the inability of existing methods for early diagnosis. Tumor-derived exosomes are nano-scale vesicles released from tumor cells to the extracellular environment, and their investigation can
Externí odkaz:
https://doaj.org/article/4f981df3c1994a3d939f062a3f7d6dc1
Autor:
Jalil Parchekani, Hadi Hashemzadeh, Abdollah Allahverdi, Hossein Siampour, Sara Abbasian, Ahmad Moshaii, Hossein Naderi-Manesh
Publikováno v:
Sensing and Bio-Sensing Research, Vol 34, Iss , Pp 100449- (2021)
MicroRNAs (miRs) as biomarkers for early cancer diagnostic, were detected through a developed ultrasensitive electrochemical biosensor containing gold Nano-islands (Au-NIs) structures. Different concentrations of miR-21 (from zepto -molar to micro ra
Externí odkaz:
https://doaj.org/article/3300de24a87647a1a744663dbf6a192c
Publikováno v:
Journal of Solid State Electrochemistry. 26:149-161
A facile and sensitive approach is introduced to precisely determine trace amounts of prostate specific antigen (PSA) by gold nanostructures deposited on fluorine-doped tin oxide (FTO) electrodes. The gold electrode fabrication is carried out by inte
Autor:
Ahmad Moshaii, Morteza Aliabadi, Mohammadjavad Mahdavinejad, Sara Abbasian, Hossein Siampour, Afsaneh Zarkesh
Publikováno v:
ACS Applied Nano Materials. 4:8733-8743
Inspired by the natural fog collection of the Namib beetles and desert cacti, a bioinspired design (BID) needle with a remarkable wettability gradient is introduced. Previous studies about directio...
Autor:
Raffael Rameshan, Ali Hajian, Sara Abbasian, Ahmad Moshaii, Hossein Siampour, Hasan Bagheri, Christoph Rameshan, Maryam Sajadpour, Masoud Amiri
Publikováno v:
Journal of The Electrochemical Society. 166:B1116-B1125
Publikováno v:
Applied Surface Science. 579:152111
Autor:
Sara Abbasian, Kobra Omidfar, Hossein Siampour, Hossein Naderi-Manesh, Ahmad Moshaii, Mosslim Sedghi
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
A new approach has been developed to improve sensing performances of electrochemically grown Au nanostructures (AuNSs) based on the pre-seeding of the electrode. The pre-seeding modification is simply carried out by vacuum thermal deposition of 5 nm