Results 51 to 60 of about 28,024 (262)

Improvement in the Flux Uniformity of the Solar Dish Concentrator System through a Concave Quartz Window

International Journal of Photoenergy, 2020
A nonuniform and high-strength heat flux load would reduce the working efficiency, safety, and in-service life of a cavity receiver. Four types of concave quartz windows, including conical, spherical, sinusoidal, and hyperbolic tangent, were proposed to ...
Du-zhong Nie, You-duo Peng, Jian Yan, Cheng-ji Mi, Yong-xiang Liu, Yong Tian   +5 more
doaj   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Comparison Study of Air and Thermal Oil Application in a Solar Cavity Receiver

Journal of Thermal Engineering, 2019
Nowadays, solar dish collector with a cavity receiver is accounted as an efficient and compact system for converting solar radiation energy into thermal energy.
Reyhaneh Loni, Alibakhsh Kasaeian, Ezzatollah Askari Asli-Ardeh, Barat Ghobadian, G. Najafi   +4 more
doaj  

Transient Analysis of a Molten Salt Cavity Receiver

Energy Procedia, 2014
AbstractA transient analysis of a molten salt cavity receiver is presented. A two-node model, which is the theoretical basis for transient analysis, is developed for the receiver. During the transient process, the energy variation of different part of the model is researched experimentally. Especially, a transient variation process of both the receiver
Zhang, Q.Q., Li, X., Chang, C., Liu, H., Wang, Z.F.   +4 more
openaire   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Cavity-enhanced Rydberg atom microwave receiver

Chinese Physics Letters
Developing microwave electric field sensing based on Rydberg atom has received significant attention due to its unique advantages. However, achieving effective coupling between Rydberg atom and the microwave electric field in the sensing process is a challenging problem that greatly impacts the sensitivity.
Liu, Bang, Zhang, Li-Hua, Liu, Zong-Kai, Wang, Qi-Feng, Ma, Yu, Han, Tian-Yu, Zhang, Zheng-Yuan, Shao, Shi-Yao, Zhang, Jun, Li, Qing, Chen, Han-Chao, Ding, Dong-Sheng, Shi, Bao-Sen   +12 more
openaire   +3 more sources

Thermal evaluation of cavity receiver using waterpg as the solar working fluid

Journal of Thermal Engineering, 2019
In this study, a parabolic dish concentrator with a cavity receiver was investigated. Water/ Propylene Glycol (PG) was used as the solar heat transfer fluid. Thermal numerical modelling was developed for prediction of the cavity receiver performance. The
R. Loni, A. Kasaeian, E. Askari Asli-Ardeh, B. Ghobadian, G. Najafi   +4 more
doaj  

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source

Experimental estimation of radiation heat losses from a fully open cylindrical cascaded cavity recei

Journal of Thermal Engineering
The performance of solar thermal power systems using cavity receivers and parabolic dishes highly depends on the effective absorption of concentrated solar radiation by cavity receivers.
Kushal S. WASANKAR
doaj   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source