Results 101 to 110 of about 4,101,114 (282)

An efficient bacterial laccase-mediated system for polyurethane foam degradation

Frontiers in Microbiology
Polyurethane (PU), a segmented block copolymer with chemically resistant urethane linkages and tunable architecture, presents persistent biological recycling challenges. This study presents a Bacterial Laccase-Mediated System (BLMS) derived from Bacillus
Xiaomin Zhu, Youren Duan, Jianqi Lu, Wei Xia, Yujia Peng, Jiawei Liu, Weiliang Dong, Weiliang Dong, Min Jiang, Min Jiang   +9 more
doaj   +1 more source

BaCe0.9Er1.1O3-α-NaCl-KCl Composite As Electrolyte for Intermediate Temperature Solid Oxide Fuel Cells

International Journal of Electrochemical Science, 2019
In this study, BaCe0.9Er0.1O3-α (BCEr10) powders were synthesized by the microemulsion method using anhydrous alcohol and PEG as the cosurfactant and surfactant, respectively.
Hongtao Wang, Yan Han, Ruijuan Shi, Liangquan Sheng, Qingmei Guan, Junlong Liu   +5 more
doaj   +1 more source

Evaluating applicability of multi-source precipitation datasets for runoff simulation of small watersheds: a case study in the United States

European Journal of Remote Sensing, 2020
Small watersheds are ideal objects for studying the evolution of hydrological and water resources at small scales. Whether precipitation products can meet the runoff simulation of small watersheds is the main purpose of this study.
Kepeng Feng, Yang Hong, Juncang Tian, Xiangyu Luo, Guoqiang Tang, Guangyuan Kan   +5 more
doaj   +1 more source

Emission of reactive oxygen species during degradation of iron gall ink [PDF]

, 2010
Iron gall inks are characterised by high contents of acids and transition metals, promoting degradation of cellulose due to hydrolysis and oxidation, respectively. Their chemical interaction with the environment is not well understood, especially in view
Cassar, M., Cigić, I.K., de Bruin, G., Kolar, J., Menart, E., Strlič, M.   +5 more
core  

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

PGRP-SC–mediated innate immune memory against pathogenic bacteria in Drosophila

hLife
Trained immunity is essential for innate immune cells to retain a memory of previously encountered pathogens, strengthening the hosts’ response against these pathogens. However, the mechanisms governing trained immunity have not been well elucidated.
Zihao Deng, Jiazhen Luo, Yufu Zhang, Chen Li, Shixin Deng, Jiazhi He, Zihao He, Wenqi Wu, Renjie Jiao, Jiyong Liu   +9 more
doaj   +1 more source

Peptides/Proteins Encoded by Non-coding RNA: A Novel Resource Bank for Drug Targets and Biomarkers

Frontiers in Pharmacology, 2018
Non-coding RNAs (ncRNAs) are defined as RNA molecules that do not encode proteins, but recent evidence has proven that peptides/proteins encoded by ncRNAs do indeed exist and usually contain less than 100 amino acids.
Song Zhu, Song Zhu, Jizhong Wang, Jizhong Wang, Yutian He, Yutian He, Nan Meng, Nan Meng, Guang-Rong Yan, Guang-Rong Yan   +9 more
doaj   +1 more source

Degradation of pesticides by the ligninolytic enzyme Laccase : optimisation of in vitro conditions, immobilisation and screening for natural mediators [PDF]

, 2013
Pesticides are widely used in many industries but the majority reaches non-target organisms or locations through point or diffuse sources. Understanding conditions for their degradation is therefore important.
Farragher, Naomi
core   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

Molecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy, Samuel Hartzler, Paula A. Vargas Carranza, Shyaman Jayasundara, Madison E. Yates, Nimod D. Janson, Bozhi Liu, Annaleigh Benton, Majid Kazemian, Jason A. Hanna   +9 more
wiley   +1 more source

Intermediate Temperature Electrochemical Properties of Yb3+ Doped SrCeO3- carbonate and Chloride Composite Electrolytes

International Journal of Electrochemical Science, 2018
In this work, novel SrCe0.9Yb0.1O3-α-(Li/Na)2CO3 (SCYb-LN) and SrCe0.9Yb0.1O3-α-LiCl-SrCl2 (SCYb-LS) electrolyte composites were successfully fabricated at low temperature. The SEM image results show that the composites possess sufficient density.
Lin Sun, Ruifeng Du, Hongtao Wang, Huiquan Li   +3 more
doaj   +1 more source