Results 81 to 90 of about 86,125 (112)

Removal of sulfamethoxazole, ibuprofen and nitrobenzene by UV and UV/chlorine processes: A comparative evaluation of 275 nm LED-UV and 254 nm LP-UV

Science of the Total Environment, 2018
The aim of this study is to evaluate the micropollutant removal capacity of a 275 nm light-emitting diode (LED)-UV/chlorine system. The sulfamethoxazole, ibuprofen, and nitrobenzene removal efficiencies of this system were compared with those of a ...
Minhwan Kwon, Yeojoon Yoon, Tae-Mun Hwang   +2 more
exaly   +2 more sources

Operation-induced degradation mechanisms of 275-nm-band AlGaN-based deep-ultraviolet light-emitting diodes fabricated on a sapphire substrate

Applied Physics Letters, 2023
Degradation mechanisms of 275-nm-band AlxGa1-xN multiple quantum well deep-ultraviolet light-emitting diodes fabricated on a (0001) sapphire substrate were investigated under hard operation conditions with the current of 350 mA and the junction ...
S. Chichibu, K. Nagata, M. Oya, T. Kasuya, K. Okuno, H. Ishiguro, Y. Saito, T. Takeuchi, K. Shima   +8 more
semanticscholar   +1 more source

Cellular Lnc_209997 suppresses Bombyx mori nucleopolyhedrovirus replication by targeting miR‐275‐5p in B. mori

Insect molecular biology (Print), 2022
Long non‐coding RNA (lncRNA) is a type of non‐coding RNA molecule, which exceeds 200 nucleotides in length and participates in the regulation of a variety of life activities.
Su Lin, Shaolun Zhang, Haotong Yin, Zhi-Meng Zhao, Zian Chen, M. Shen, Zhengdong Zhang, Xi Jie Guo, Ping Wu   +8 more
semanticscholar   +1 more source

AlGaN-based deep ultraviolet micro-LED emitting at 275 nm.

Optics Letters, 2021
The investigation of electrical and optical properties of micro-scale AlGaN deep ultraviolet (DUV) light-emitting diodes (LEDs) emitting at ∼275nm was carried out, with an emphasis on fabricated devices having a diameter of 300, 200, 100, 50, and 20 µm ...
Huabin Yu, Muhammad Hunain Memon, Danhao Wang, Z. Ren, Haochen Zhang, Chen Huang, Meng Tian, Haiding Sun, S. Long   +8 more
semanticscholar   +1 more source

CAP rigidification of MS-275 and chidamide leads to enhanced antiproliferative effects mediated through HDAC1, 2 and tubulin polymerization inhibition.

European journal of medicinal chemistry, 2021
The study focuses on the prudent design and synthesis of anilide type class I HDAC inhibitors employing a functionalized pyrrolo[2,3-d]pyrimidine skeleton as the surface recognition part.
Arshdeep Singh, Ting-Yu Chang, N. Kaur, K. Hsu, Y. Yen, T. Lin, Mei-Jung Lai, Sung-Bau Lee, J. Liou   +8 more
semanticscholar   +1 more source

High-Performance Wideband Double-Ridged Waveguide OMT for the 275–500 GHz Band

IEEE Transactions on Terahertz Science and Technology, 2021
In this article, a high-performance wideband double-ridged waveguide orthomode transducer (OMT) for the 275–500 GHz band has been designed, fabricated, and tested.
Álvaro González, K. Kaneko
semanticscholar   +1 more source

Glycerol acetylation with acetic acid over Purolite CT-275. Product yields and process kinetics

Renewable Energy, 2020
An important category of glycerol derivatives, having multiple practical applications, are its esters with acetic acid (acetates or acetins). The most common preparation method of glycerol acetates is the direct esterification of glycerol with acetic ...
I. Banu, G. Bumbac, D. Bomboș, S. Velea, A. Galán, G. Bozga   +5 more
semanticscholar   +1 more source

AMPK inhibitor BML-275 induces neuroprotection through decreasing cyt c and AIF expression after transient brain ischemia.

Bioorganic & Medicinal Chemistry, 2021
Stroke is a major public health problem with an imperative need for a more effective and tolerated therapy. Neuroprotective therapy may be an effective therapeutic intervention for stroke.
Yue Hu, Yao Dong, Yanchao Wu, Qiuxu Wang, Xiang Nan, Da-li Wang   +5 more
semanticscholar   +1 more source

BPEmb: Tokenization-free Pre-trained Subword Embeddings in 275 Languages

International Conference on Language Resources and Evaluation, 2017
We present BPEmb, a collection of pre-trained subword unit embeddings in 275 languages, based on Byte-Pair Encoding (BPE). In an evaluation using fine-grained entity typing as testbed, BPEmb performs competitively, and for some languages bet- ter than ...
Benjamin Heinzerling, M. Strube
semanticscholar   +1 more source

Energy-efficient erythromycin degradation using UV-LED (275 nm)/chlorine process: Radical contribution, transformation products, and toxicity evaluation.

Water Research, 2020
In this study, we investigated the degradation mechanism of erythromycin (ERY) during UV-LED/chlorine treatment using a 275-nm ultraviolet light-emitting diode (UV-LED).
Tae-Kyoung Kim, Taeyeon Kim, You-Kyoung Cha, K. Zoh   +3 more
semanticscholar   +1 more source