Results 141 to 150 of about 849,538 (300)

A Simple Method for Fabricating an External Light Extraction Composite Layer with RNS to Improve the Optical Properties of OLEDs. [PDF]

Nanomaterials (Basel), 2022
Choi GS, Kang SW, Bae EJ, Jang EB, Baek DH, Ju BK, Park YW.   +6 more
europepmc   +1 more source

Intelligent Flood Fill or: The Use of Edge Detection in Image Object Extraction

, 2005
Content-Based Image Retrieval systems can often return poor results when attempting to match images with extraneous feature information such as complex backgrounds, shadows, or frames.
André, Paul
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 preparation and thermal performance of carbon sphere-modified PCM perlite-paraffin composite

International Journal of Thermofluids
A carbon sphere modification approach was developed to construct a perlite/paraffin composite phase change material (CS-PCM) with both high photothermal conversion efficiency and stable thermal energy storage capability. The surface of the perlite matrix
Qi Chen, Wei Na, Quanhe Gai, Jie Yang, Yan Wang, Xucheng Chen, Zhao Cao, Shuguang Li   +7 more
doaj   +1 more source

Light extraction of GaN LEDs with 2-D photonic crystal structure

, 2009
Ultraviolet photo-lithography is employed to introduce two-dimensional (2D) photonic crystal (PC) structure on the top surface of GaN-based light emitting diode (LED).
Chen HD (Chen Hongda), Yu F (Yu Feng), Liu, HW, Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China. 电子邮箱地址: liuhongwei@semi.ac.cn, Kan Q (Kan Qiang), Wang CX (Wang Chunxia), Liu HW (Liu Hongwei), Xu XS (Xu Xingsheng)   +6 more
core  

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Effects of rare earth Ce on TiN inclusion modifications in 20CrMnTi steel under deoxygenation conditions of Si–Ca–Ba alloy

Journal of Materials Research and Technology
20CrMnTi steel is widely used in the gear manufacturing field of engineering machinery. The addition of Ti element to steel can effectively improve its low-temperature impact toughness and enhance its mechanical properties.
Shuang Liu, Fan Yang, Lixia Liu, Jian Wang, Jun Peng, Fang Zhang, Shengli An   +6 more
doaj   +1 more source

Higher Light Extraction Efficiency in Organic Light-Emitting Devices by Employing 2D Periodic Corrugation. [PDF]

Front Chem, 2021
Bai Y, Chuai Y, Wang Y, Wang Y.
europepmc   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Self‐Aligned Pillar Arrays Embedding Site‐Controlled Single Quantum Dots for Bright Nonclassical Light Emission

Advanced Photonics Research
This work presents a practical realization of a foundational approach for fabricating arrays of self‐aligned micro‐ and nanopillar structures incorporating individual site‐controlled quantum dots (QDs) for bright nonclassical light extraction.
Gediminas Juska, Simone Varo, Nicola Maraviglia, John O’Hara, Salvador Medina, Luca Colavecchi, Francesco Mattana, Armando Trapala, Michael Schmidt, Agnieszka Gocalinska, Emanuele Pelucchi   +10 more
doaj   +1 more source