Results 61 to 70 of about 159,461 (291)

Tuning the Selectivity of the CO2 Reduction Reaction by Means of Synergistic Interactions in the Cu, Ag, Ce System

Advanced Functional Materials, EarlyView.
Multi‐metal Cu─Ce─Ag nanoparticles harness synergistic interactions to drive efficient electrochemical CO2 reduction reaction toward C2+ products at high current densities. Ag enhances CO production, Ce modulates Cu oxidation states, and together they boost *CO coverage and local pH to enhance C─C coupling, enabling record C2+ yields with suppressed ...
Nini Zhang, Muhammad Adib Abdillah Mahbub, Bashir Eid, Thomas Quast, Jian Zhang, Ridha Zerdoumi, Xin Wang, Sabine Seisel, Wangcheng Zhan, Wolfgang Schuhmann   +9 more
wiley   +1 more source

Effects of nano-selenium on cecum microbial community and metabolomics in chickens challenged with Ochratoxin A

Frontiers in Veterinary Science, 2023
IntroductionOchratoxin A (OTA) is a widely distributed mycotoxin. Nano-selenium (Nano-Se) is an emerging form of selenium known for its superior bioavailability, remarkable catalytic efficiency, and robust adsorbing capacity.
Manxin Fang, Manxin Fang, Wei Hu, Wei Hu, Ben Liu, Ben Liu   +5 more
doaj   +1 more source

Determination of the chemical composition of tea by chromatographic methods: a review [PDF]

, 2015
Despite the fact that mankind has been drinking tea for more than 5000 years, its chemical composition has been studied only in recent decades. These studies are primarily carried out using chromatographic methods.
Combet, Emilie, Nemzer, Boris V., Yashin, Alexandr Ya, Yashin, Yakov I.   +3 more
core   +1 more source

Nano‐liquid chromatography with a new nano‐structured monolithic nanocolumn for proteomics analysis

Journal of Separation Science, 2021
Herein, we report the preparation and application of a new nano‐structured monolithic nanocolumn based on modified graphene oxide using narrow fused silica capillary column (e.g., 50 μm internal diameter). The nanocolumn was prepared by an in situ polymerization using butyl methacrylate, ethylene dimethacrylate, and methacryloyl graphene oxide ...
Zeynep Günyel, Hakiye Aslan, Nurullah Demir, Cemil Aydoğan   +3 more
openaire   +3 more sources

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Proteomic dataset of the organohalide-respiring bacterium Dehalococcoides mccartyi strain CBDB1 grown on hexachlorobenzene as electron acceptor

Data in Brief, 2016
The proteome of the anaerobic organohalide-respiring bacterium Dehalococcoides mccartyi strain CBDB1 was analyzed by nano liquid chromatography coupled to mass spectrometry (LC-MS/MS).
Christian L. Schiffmann, Wolfgang Otto, Rasmus Hansen, Per Halkjær Nielsen, Lorenz Adrian, Jana Seifert, Martin von Bergen, Nico Jehmlich   +7 more
doaj   +1 more source

Characterization of Cell Glycocalyx with Mass Spectrometry Methods. [PDF]

, 2019
The cell membrane plays an important role in protecting the cell from its extracellular environment. As such, extensive work has been devoted to studying its structure and function.
Lebrilla, Carlito B, Li, Qiongyu, Wong, Maurice, Xie, Yixuan   +3 more
core   +2 more sources

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

Advanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin, Qi Meng, Juncai Long, Chuheng Cao, Zheng‐Long Xu   +4 more
wiley   +1 more source

Pharmacokinetics of a ternary conjugate based pH-responsive 10-HCPT prodrug nano-micelle delivery system

Asian Journal of Pharmaceutical Sciences, 2017
A pH-responsive conjugate based 10-hydroxycamptothecin-thiosemicarbazide-polyethene glycol 2000 (10-HCPT-hydro-PEG) nano-micelles were prepared in our previous study.
Yang Liu, Juan Li, Zhi Li, Xing Tang, Zhenzhong Zhang   +4 more
doaj   +1 more source

Nanoscale separations: Recent achievements

Journal of Chromatography Open, 2022
Nanoscale separation techniques (Capillary/nano-LC, CE, CEC and Chip based LC/CE/CEC) present a prospective trend in modern analytical chemistry due to allowing high speed analysis, low reagent consumption, high separation efficiency and green chemistry.
Cemil Aydoğan, Büşra Beltekin, Hakiye Aslan, Fatma Yılmaz, Ilgım Göktürk, Adil Denizli, Ziad El-Rassi   +6 more
doaj   +1 more source