Results 81 to 90 of about 30,233 (313)

Single-shot 3D incoherent imaging with diffuser endoscopy

Light: Advanced Manufacturing
Minimally invasive endoscopy offers a high potential for biomedical imaging applications. However, conventional fiberoptic endoscopes require lens systems which are not suitable for real-time 3D imaging.
Julian Lich, Tom Glosemeyer, Jürgen Czarske, Robert Kuschmierz   +3 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Numerical Studies on the Effect of Diffuser Rotational Speeds on Low Pressure Ratio Centrifugal Compressor Performance

Journal of Applied Fluid Mechanics, 2017
Numerical investigations are conducted to analyze the effect of rotational speeds of rotating vaneless diffuser on performance of a low-pressure ratio centrifugal compressor stage at off-design and design flow coefficients.
S. Seralathan, D. G. Roy Chowdhury
doaj  

Adsorption of phosphate from domestic wastewater treatment plant effluent onto the laterites in a hydrodynamic column

, 2014
High concentration of phosphate ...
Md Din, Mohd Fadhil, Mohd Yusoff, Abdull Rahim, Mohd. Yusoff, Abdull Rahim, Md. Din, Mohd .Fadhil, Khamidun, Mohd. Hairul, Mohd Yusoff, Abdul Rahim, Fulazzaky, Mohamad Ali, Khamidun, Mohd Hairul   +7 more
core   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

Fatigue performance of thermal spray coatings on carbon steel: a review

, 2019
This paper contributes to a review of the research of the fatigue behaviour of thermal spray coatings on carbon steel. Previous studies provide the experimental characterization of the fatigue resistance of coated carbon steel.
Mahmod, M. F., Al-Qadami, Ebrahim Hamid Hussein, Budiman, Bentang Arief, Mohd Tobi, L., Mohd Hamka, Nur Aqila, M. Halmi, M. A., Mustaffa, Zahiraniza, Topa, Ameen, Mohammad Razi, Mohd Adib, Harimon, M. A., Endrayana Dharmowijoyo, Dimas Bayu   +10 more
core   +1 more source

A study of frequency and pulses for stepper motor controller system by using programmable logic controller [PDF]

, 2019
The stepper motor movement process produced different frequency and pulses. This research explained about the frequency and pulses for the stepper motor movement by using Programmable Logic Controller (PLC) as research method.
Zhou, Wenbin, M Ghaleb, Atef, Sami Al-Alimi, Sami Al-Alimi, Wadea Ameen, Adham E Ragab, Atef M Ghaleb, Wadea Ameen, Wadea Ameen, Khaireez, Muhamad Haikal Mohd, Nur Kamilah Yusuf, Saif, Yazid, Aiman Rahmat, Mohd Khaireez, Muhamad Haikal, Aiman Rahmat, Aiman Rahmat, Ikhwan Shah Tisadi Tukiat, Ikhwan Shah Tisadi Tukiat, Haq, R H A, Sami Al-Alimi, Yusuf, Nur Kamilah, Kamarudin, Q E, Atef M Ghaleb, Atef M Ghaleb, Yazid Saif, Khairilhijra, K R, Muhamad Haikal Mohd Khaireez, Zhou, Wenbin; id_orcid, Rahmat, Aiman, Hassan, Suhaimi, Al-Alimi, Sami, E Ragab, Adham, Yusof, M S, Embong, Zaidi, Ibrahim, M, Tukiat, Ikhwan Shah Tisadi, Wenbin Zhou, Wenbin Zhou, Ismon, Maznan, Ragab, Adham E, Ghaleb, Atef M, Adham E Ragab, Adham E Ragab, Ikhwan Shah Tisadi Tukiat, Wenbin Zhou, Madlan, M A, Tisadi Tukiat, Ikhwan Shah, Sa'ude, N, Ameen, Wadea, Marwah, O M F   +42 more
core   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Studi eksperimen karakteristik aliran dalam diffuser dengan dan tanpa vortex generator

Jurnal Teknik ITS, 2017
Diffuser merupakan suatu konstruksi ducting yang mengalami pembesaran penampang searah dengan aliran fluida. Penggunaan diffuser yaitu pada wind tunnel, air conditioner sentral, fire extinguisher, heat recovery steam generator (HRSG) dan body mobil ...
Fahmi Khafidhul Haq, Prof. Ir. Sutardi M. Eng, Ph. D   +1 more
doaj  

Design of an annular-radial diffuser for operation with a supercritical CO2 radial inflow turbine

, 2019
Radial inflow turbines are a relevant architecture for energy extraction from supercritical CO2 power cycles for scales less than 10 MW. To ensure stage and overall cycle efficiency, it is desirable to recover exhaust energy from the turbine stage ...
Jahn, Ingo H., Jahn, Ingo H. J., Keep, Joshua A.   +2 more
core   +1 more source