Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Ali Kosar"'
Autor:
Moein Talebian Gevari, Gizem Aydemir, Ghazaleh Gharib, Ozlem Kutlu, Huseyin Uvet, Morteza Ghorbani, Ali Kosar
Publikováno v:
IEEE Access, Vol 9, Pp 14983-14991 (2021)
This study presents a method based on carpet bombardment of immobilized cells with cavitating flows. For this, immobilized cancer cell lines are exposed to micro scale cavitating flows from the tip of a micro nozzle under the effect of cavitation mic
Externí odkaz:
https://doaj.org/article/53e8383f2dca46d99d27a0b3fc0ef599
Autor:
Akam Aboubakri, Vahid Ebrahimpour Ahmadi, Suleyman Celik, Abdolali K. Sadaghiani, Khellil Sefiane, Ali Kosar
Publikováno v:
Frontiers in Mechanical Engineering, Vol 7 (2021)
Flow boiling is one of the most effective mechanisms in heat transfer thanks to the latent heat of vaporization. Surface modifications such as mixed-wettability have a considerable effect on the boiling heat transfer performance in terms of enhanceme
Externí odkaz:
https://doaj.org/article/065b074794104e079428d0ec12449cd3
Autor:
Arzu Ozbey, Mehrdad Karimzadehkhouei, Nur M. Kocaturk, Secil Erbil Bilir, Ozlem Kutlu, Devrim Gozuacik, Ali Kosar
Publikováno v:
Micro and Nano Engineering, Vol 2, Iss , Pp 53-63 (2019)
Circulating tumor cells (CTCs) are rare cancer cells, which originate from the primary tumors and migrate to the bloodstream. Separation of CTCs from blood is critical because metastatic CTCs might hold different genomic and phenotypic properties com
Externí odkaz:
https://doaj.org/article/58aa47ec0d454067914d84805113dbf1
Autor:
Mohammad Yaghoub Abdollahzadeh Jamalabadi, Mohammadreza DaqiqShirazi, Ali Kosar, Mostafa Safdari Shadloo
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 7, Iss 4, Pp 243-251 (2017)
The T-junction microchannel device makes available a sharp edge to form micro-droplets from bio-material solutions. This article investigates the effects of injection angle, flow rate ratio, density ratio, viscosity ratio, contact angle, and slip len
Externí odkaz:
https://doaj.org/article/9917a33d88154880be0be5b5b6684749
Publikováno v:
AIP Advances, Vol 9, Iss 10, Pp 105012-105012-11 (2019)
In this study, energy harvesting with micro scale hydrodynamic cavitation-thermoelectric generation coupling is investigated. For this, three micro orifices with different geometrical dimensions are fabricated. The hydraulic diameter of the micro ori
Externí odkaz:
https://doaj.org/article/67a57d11bb104b91b432e1b7e14d90ad
Publikováno v:
Molecules, Vol 25, Iss 9, p 2193 (2020)
Nanotechnology offers many advantages in various fields of science. In this regard, nanoparticles are the essential building blocks of nanotechnology. Recent advances in nanotechnology have proven that nanoparticles acquire a great potential in medic
Externí odkaz:
https://doaj.org/article/ead14d72691e4772831b2e9fe3a04eec
Publikováno v:
Micromachines, Vol 11, Iss 4, p 412 (2020)
Label-free, size-dependent cell-sorting applications based on inertial focusing phenomena have attracted much interest during the last decade. The separation capability heavily depends on the precision of microparticle focusing. In this study, five-l
Externí odkaz:
https://doaj.org/article/6376f2ca8947444a8a854ce031c63dee
Publikováno v:
AIP Advances, Vol 6, Iss 3, Pp 035212-035212-13 (2016)
Flow boiling heat transfer was investigated in stainless steel hypodermic microtubes, whose surfaces were enhanced by gradient crosslinked polyhydroxyethylmethacrylate (pHEMA)/polyperfluorodecylacrylate (pPFDA) coatings thereby offering variations in
Externí odkaz:
https://doaj.org/article/5a5c310938c24187ae511618a5b899b8
Autor:
Oznur Bayraktar, Ozlem Oral, Nur Mehpare Kocaturk, Yunus Akkoc, Karin Eberhart, Ali Kosar, Devrim Gozuacik
Publikováno v:
PLoS ONE, Vol 11, Iss 10, p e0164864 (2016)
The ubiquitin-proteasome system (UPS) degrades soluble proteins and small aggregates, whereas macroautophagy (autophagy herein) eliminates larger protein aggregates, tangles and even whole organelles in a lysosome-dependent manner. VCP/p97 was implic
Externí odkaz:
https://doaj.org/article/9e25664575e942fab4be1c9a13771abc
Autor:
Gozde Korkmaz, Kumsal Ayse Tekirdag, Deniz Gulfem Ozturk, Ali Kosar, Osman Ugur Sezerman, Devrim Gozuacik
Publikováno v:
PLoS ONE, Vol 8, Iss 12, p e82556 (2013)
Autophagy is a vesicular trafficking process responsible for the degradation of long-lived, misfolded or abnormal proteins, as well as damaged or surplus organelles. Abnormalities of the autophagic activity may result in the accumulation of protein a
Externí odkaz:
https://doaj.org/article/37fd8c84c7634049bc20dd529c33560a