Results 21 to 30 of about 150,828 (314)

THE APPEARANCE OF THE MOON [PDF]

Science, 1896
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openaire   +5 more sources

Novel Nargenicin A1 Analog Inhibits Angiogenesis by Downregulating the Endothelial VEGF/VEGFR2 Signaling and Tumoral HIF-1α/VEGF Pathway

Biomedicines, 2020
Targeting angiogenesis is an attractive strategy for the treatment of angiogenesis-related diseases, including cancer. We previously identified 23-demethyl 8,13-deoxynargenicin (compound 9) as a novel nargenicin A1 analog with potential anticancer ...
Jang Mi Han, Ye Seul Choi, Dipesh Dhakal, Jae Kyung Sohng, Hye Jin Jung   +4 more
doaj   +1 more source

The Moon's Atmosphere [PDF]

Science, 1893
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openaire   +3 more sources

Synthesis of umbelliferone derivatives in Escherichia coli and their biological activities

Journal of Biological Engineering, 2017
Background Umbelliferone, also known as 7-hydroxycoumarin, is a phenolic metabolite found in many familiar plants. Its derivatives have been shown to have various pharmacological and chemo-preventive effects on human health.
Luan Luong Chu, Ramesh Prasad Pandey, Haet Nim Lim, Hye Jin Jung, Nguyen Huy Thuan, Tae-Su Kim, Jae Kyung Sohng   +6 more
doaj   +1 more source

Preliminary Study of the Effect of Micro-Scale Dimple Size on Friction and Wear under Oil-Lubricated Sliding Contact

Tribology Online, 2011
One of the conclusively presumed effects of micro-scale dimples under oil-lubricated conditions is that can serve as oil reservoirs and play a role in promoting the retention of a lubricating film.
Auezhan Amanov, Young Sik Pyun, Bin Zhang, Jeong Hyeon Park, Jiri Nohava   +4 more
doaj   +1 more source

Micro-Sphere PDMS for Enhancing Light Extraction in Organic Light-Emitting Devices

Nanomaterials, 2022
We present a micro-sphere PDMS film to improve the external quantum efficiency (EQE) in OLEDs. The micro-sphere PDMS film was fabricated with the breath figure (BF) and replica molding process.
Eun-Jeong Bae, Hyeong-Kyu Maeng, Ji-Soo Shin, Dong-Wook Park, Young-Wook Park, Dong-Hyun Baek   +5 more
doaj   +1 more source

Live biotherapeutic enterococcus lactis MNC-168 promotes the efficacy of immune checkpoint blockade in cancer therapy by activating STING pathway via bacterial membrane vesicles

Gut Microbes
The gut microbiome has the potential to influence tumor development and affect the efficacy of cancer therapeutics, particularly immunotherapy. However, the specific species and strains rather than all microbes that promote antitumor immunity by ...
Yibo Xian, Zhipeng Chen, Zhou Lan, Chenchen Zhang, Hao Sun, Zhenzhen Liu, Ping Kong, Yajun Liang, Yingying Zhao, Si-Yang Maggie Liu, Yiqi Zhou, Linchuan Gan, Baoxia Li, Xue Su, Baojia Huang, Chen Xiao, Ruijuan Zhu, Guozhen Zhao, Canshan Lao, Chuan-Sheng Lin, Dongya Zhang, Xianzhi Jiang   +21 more
doaj   +1 more source

Temperature of the Moon [PDF]

Science, 1886
n ...
openaire   +4 more sources

Fatigue lifetime of AlBC(3) alloy by ultrasonic fatigue testing machine in cavitation regime

The Journal of Engineering, 2015
In this study, the influence of ultrasonic nanocrystalline surface modification (UNSM) technique on the cavitation fatigue properties of AlBC(3) alloy was investigated.
I.S. Cho, A. Amanov, I.G. Park
doaj   +1 more source

Toward Better Planetary Surface Exploration by Orbital Imagery Inpainting

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Planetary surface images are collected by sophisticated imaging devices onboard the orbiting spacecraft. Although these images enable scientists to discover and visualize the unknown, they often suffer from the `no-data' region because the data could not
Hiya Roy, Subhajit Chaudhury, Toshihiko Yamasaki, Tatsuaki Hashimoto   +3 more
doaj   +1 more source