Results 121 to 130 of about 3,607,382 (286)

Grayscale Iterative Star Spot Extraction Algorithm Based on Image Entropy

Applied Sciences
Star trackers are susceptible to interference from stray light, such as sunlight, moonlight, and Earth atmosphere light, in the space environment, resulting in an overall improvement in the star image grayscale, poor background uniformity, low star ...
Qing Zhao, Jiawen Liao, Derui Zhang, Jia Feng   +3 more
doaj   +1 more source

Stray light reduction for Thomson scattering

, 1999
In order to perform Thomson scattering in a gas discharge tube, the reduction of stray light is very important because of the very small Thomson cross-section.
Bakker, L.P., Kroesen, G.M.W.
core  

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

Molecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura, Tadahiro Kuribayashi, Johannes Brägelmann, Sachi Okawa, Masataka Taoka, Shunta Mori, Tomoka Nishimura, Takaaki Tanaka, Go Makimoto, Kiichiro Ninomiya, Kammei Rai, Eiki Ichihara, Ryohei Katayama, Katsuyuki Hotta, Masahiro Tabata, Yosuke Togashi, Yoshinobu Maeda, Martin L. Sos, Katsuyuki Kiura, Kadoaki Ohashi   +19 more
wiley   +1 more source

Research on Coherent Stray Light Fringes in Interference Compensation Testing

Photonics
Testing accuracy is an essential factor in determining the manufacturing accuracy of aspheric mirrors. Because of the complexity of the null compensation test, the coherent stray lights generated by multiple reflections and transmissions between optical ...
Yutong Sun, Qiang Cheng, Haixiang Hu, Xin Zhang, Xiaokun Wang, Longxiang Li, Donglin Xue, Xuejun Zhang   +7 more
doaj   +1 more source

Study and development of silicon carbide stray light optical components for third generation gravitational wave detectors [PDF]

, 2016
Study and development of silicon carbide stray light optical components for third generation gravitational wave ...
Nahed, Rudy, Chiummo, Antonino, Ferrato, Marc, Dalverny, Olivier   +3 more
core  

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

Molecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq, Marc Terrones, Felicia Rodrigues Fortes, Anne Schepers, Alessia Denis, Christophe Deben, Ken Op de Beeck, Guy Van Camp, Geert Vandeweyer   +8 more
wiley   +1 more source

Stray Light Analysis

, 1997
Based on a Small Business Innovation Research contract from the Jet Propulsion Laboratory, TracePro is state-of-the-art interactive software created by Lambda Research Corporation to detect stray light in optical systems.

core  

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

Dynamic real-time subtraction of stray-light and background for multiphoton imaging. [PDF]

Biomed Opt Express, 2021
Fernández A, Straw A, Distel M, Leitgeb R, Baltuska A, Verhoef AJ.   +5 more
europepmc   +1 more source

Advanced course on stray-light in space optical instruments

, 2019
Advanced course (20 hours) on stray-light given for engineers and Phd at the China Academy of Space Technology in ...
Clermont, Lionel
core