Results 31 to 40 of about 5,861,914 (301)

One-step Hydrothermal Synthesis of Fe3O4/GO Composites Combined with Persulfate for the Removal of Reactive Black in Aqueous Solution

Bulletin of Chemical Reaction Engineering & Catalysis
An environmentally friendly magnetic Fe3O4/graphene oxide (Fe-GO) composite was synthesized via a hydrothermal method for persulfate (PDS) activation.
Zhaonan Sun, Wei Zhao, Jiayi Wu, Ke Shi, Lin Zhang, Wei Kou   +5 more
doaj   +1 more source

Piperlongumine Inhibits Thioredoxin Reductase 1 by Targeting Selenocysteine Residues and Sensitizes Cancer Cells to Erastin

Antioxidants, 2022
Piperlongumine, a natural alkaloid substance extracted from the fruit of the long pepper (Piper longum Linn.), is known to inhibit the cytosolic thioredoxin reductase (TXNRD1 or TrxR1) and selectively kill cancer cells. However, the details and mechanism
Yijia Yang, Shibo Sun, Weiping Xu, Yue Zhang, Rui Yang, Kun Ma, Jie Zhang, Jianqiang Xu   +7 more
doaj   +1 more source

Pretesting chemical additives [PDF]

Chemical & Engineering News Archive, 1969
Assuring the safety of environmental additives is a heavy moral, economic, and technical burden on the sponsors of new products. The Delaney amendments of 1958 added the legal requirement that food additives be tested in advance of their sale. The definition of safety was left to administrative judgment except for the famous clause that no additive is ...
openaire   +1 more source

Facile, Sustainable, and Chemical-Additive-Free Synthesis of Monodisperse Carbon Spheres Assisted by External Pressure

, 2019
Strict control of the size uniformity of carbon spheres is a prerequisite for many applications. However, there has been a long-standing challenge to design and synthesis of high-quality glucose-derived carbon spheres with outstanding size uniformity. In
Liwei Qian, Sufeng Zhang, Lulu Zhang, Jinfan Yang, Sufeng Zhang (4318675), Zhifeng Ao (6503444), Lulu Zhang (104611), Wenqian Liu (3396071), Zhifeng Ao, Liwei Qian (388893), Wenqian Liu, Jinfan Yang (1472494)   +11 more
core   +1 more source

Nonparametric estimation of an additive quantile regression model [PDF]

, 2004
This paper is concerned with estimating the additive components of a nonparametric additive quantile regression model. We develop an estimator that is asymptotically normally distributed with a rate of convergence in probability of n^{-r/(2+10)} when ...
Joel L. Horowitz, Horowitz, J., Lee, S., Horowitz, Joel L., Lee, Sokbae, Sokbae (Simon) Lee   +5 more
core   +1 more source

Additive Percent Influence on “Warm Mix” Behavior

Romanian Journal of Transport Infrastructure, 2014
The benefits of WMA technologies include reduced fuel usage and emissions in support of sustainable development, improved field compaction, which can facilitate longer haul distances and cool weather pavement, and better working conditions. Since this is
Răcănel Carmen, Burlacu Adrian
doaj   +1 more source

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito, Ryuichi Yoshimura, Takaki Yamauchi, Yuta Funakoshi, Hirotaka Sonoda, Seiji Kobayashi, Hiroyuki Terawaki, Takafumi Ito   +7 more
wiley   +1 more source

A 2D inflammatory co-culture model for investigating synovial fibroblast and macrophage interactions in rheumatoid arthritis

Scientific Reports
Rheumatoid arthritis (RA), a chronic autoimmune disease, marked by sustained inflammation and joint destruction, largely driven by pathological interactions between fibroblast-like synoviocytes (FLS) and macrophages.
Madhumithra Thangadurai, Swaminathan Sethuraman, Anuradha Subramanian   +2 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Boric acid thermal etching graphite felt as a high-performance electrode for iron-chromium redox flow battery

Materials Research Express, 2022
Iron-chromium redox flow battery (ICRFB) is a secondary battery capable of deep charge and discharge. It is a novel electrochemistric equipment for energy storage. ICRFB has around wide concern as it possesses advanced characteristics such as high energy,
Zhen Li, Lili Guo, Na Chen, Yang Su, Xiaomin Wang   +4 more
doaj   +1 more source