Results 191 to 200 of about 469,255 (262)

*OH Adsorption‐Mediated Electrochemical Oxidation of 5‐Hydroxymethylfurfural to Selective 2,5‐Furandicarboxylic Acid at pH 12

Advanced Science, EarlyView.
Under the weakly alkaline condition, at pH 12, the *OH adsorption–mediated mechanism of direct aldehyde oxidation is demonstrated to complete HMF oxidation to FDCA, obtaining >95% selectivity and yield. In OH−‐deficient media, high FDCA selectivity is achieved on the CuO/NiOOH interface, a synergistic active site, where Cu enhances *OH utilization, and
Eunchong Lee, Jinwoo Hwang, Suhwan Yoo, Juhyung Choi, Hyun Ji An, Sang Heon Han, Taerin Kim, Jeong Woo Han, Yun Jeong Hwang   +8 more
wiley   +1 more source

Matrix cleanup assisted extraction of phenolic pollutants from diverse wastewaters using a magnetic core shell adsorbent. [PDF]

Sci Rep
Mehri SM, Farajzadeh MA, Mogaddam MRA.
europepmc   +1 more source

Phocaeicola coprophilus‐Derived 6‐Methyluracil Attenuates Radiation‐Induced Intestinal Fibrosis by Suppressing the IDO1‐Kynurenine‐AHR Axis

Advanced Science, EarlyView.
IR‐induced dysbiosis depletes P. coprophilus and its metabolite 6‐methyluracil, leading to disinhibition of the IDO1‐Kyn‐AHR axis. This results in sustained fibroblast activation and collagen deposition, driving radiation induced intestinal fibrosis. ABSTRACT Therapeutic options for radiation‐induced intestinal fibrosis (RIF) remain limited. This study
Jiaxin Zhang, Zhen Wang, Shuang Li, Chao Luo, Han Li, Shengjie Ma, Pai Wang, Heshi Liu, Lijun Sun, Yue Yin, Weizhen Zhang, Quan Wang   +11 more
wiley   +1 more source

Photocatalytic Synthesis of 3,4-Dihydroquinolone from Tetrahydroquinolines by a High-Throughput Microfluidic System and Insights into the Role of Organic Bases. [PDF]

Molecules
Ding S, Sun TY, Jiang H, Wu YD, Zhang X.
europepmc   +1 more source

Chemical Upcycling of Polyphenylene Sulfide at Room Temperature

Advanced Science, EarlyView.
Poly(phenylene sulfide) (PPS) is a semi‐crystalline super engineering plastic with exceptional properties. An iron‐photocatalyzed strategy is reported for chemical upcycling of PPS plastics at room temperature using 1,2‐dichloroethane. The method demonstrates remarkable efficiency across diverse PPS resins and post‐consumer composites, even within ...
Boning Gu, Chengliang Li, Xuefeng Jiang
wiley   +1 more source

Separation and Identification of Impurity of Chlortetracycline Hydrochloride Not Included in the European Pharmacopoeia. [PDF]

Biomed Chromatogr
Chen X, Meng J.
europepmc   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

Advanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen, Wang Zheng, Zhihui Zhang, Shenping Yu, Xinxin Hang, Han Wu, Xiao‐Wei Xiang, Wei Mu, Yanli Jiao, Zaizai Dong, Lingqian Chang   +10 more
wiley   +1 more source

An Absolute Quantitative Approach to Study the Desorption Step in Plasma-Based Ambient MS Methods. [PDF]

Anal Chem
Gazeli O, Moreno-González D, Bouza M, Anastassiou C, Georghiou GE, Molina-Diaz A, Franzke J, García-Reyes JF.   +7 more
europepmc   +1 more source

Pro‐ATO/Allicin Liposomes for Dual‐Pathway Targeting of p53‐Mutant Tumors

Advanced Science, EarlyView.
Schematic illustration of the “pro‐ATO”/allicin liposomal strategy. Liposomal encapsulation improves the stability and bioavailability of both agents while masking allicin's odor. Upon release in the tumor microenvironment, ATO reactivates structural p53 mutants, and allicin inhibits ATR signaling while releasing H2S, collectively inducing synthetic ...
Xiaoling Xu, WeiYi Cheng, Menghang Yang, Li He, WeiYe Ren, JingQuan Chen, LiTing He, Dandan Bao, Zhihong Zhu, Lixin Wang, Qinghua Yao, Ji‐Gang Piao   +11 more
wiley   +1 more source

Parametric study and fuel quality assessment of biofuel from hydrothermal liquefaction of microalgae grown in municipal wastewater. [PDF]

Sci Rep
Hassan SH, Attia NK, El Diwani GI, Amin SK, Abdo SM, Ashour FH, Abadir EF.   +6 more
europepmc   +1 more source