Results 161 to 170 of about 105,791 (260)

Regulating Enzyme Activity via Microaggregates Mediated by Phase Separation

Advanced Science, EarlyView.
An enzyme‐sequestration strategy for combating postoperative pancreatic fistula (POPF) is developed, employing a D‐peptide called DPMD to induce liquid–solid phase separation (LSPS) of pancreatic proteases. This LSPS‐driven microaggregate approach effectively isolates trypsin and chymotrypsin from their substrates, thereby reducing pancreatic fluid ...
Yang Wang, Juzheng Yuan, Niu Dai, Yanlin Ji, Wenguang Yang, Xiao Li, Siqi Yan, Jin Yan   +7 more
wiley   +1 more source

Real‐Time Detection of Hot Electrons During Chemical Reactions with Catalytic Nanodevices

Advanced Science, EarlyView.
This Review highlights recent advances in the detection of hot electrons generated during catalytic surface reactions through non‐adiabatic energy dissipation. By integrating metal–semiconductor junctions into catalytic nanodevices, researchers can monitor charge carrier flow in real time, offering new insights into interfacial energy conversion ...
Yeji Yoon, Si Woo Lee
wiley   +1 more source

Design and Synthesis of Ketoconazole Derivatives as Innovative Anti-Infective Agents. [PDF]

Arch Pharm (Weinheim)
Renzi G, Angeli A, Selleri S, Spadini C, Mezzasalma N, Hull MT, Kelly SL, Capasso C, Cabassi CS, Carta F, Supuran CT.   +10 more
europepmc   +1 more source

Graphene‐Based Oscillators for Biomimetic Neuro‐Interfaces

Advanced Electronic Materials, EarlyView.
Graphene oxide membranes combined with polyelectrolytes form ionic transistors that generate oscillatory ion currents, mimicking neuronal signaling. These low‐voltage devices synchronize Ca2+ flux, modulate vascular smooth muscle contraction, and integrate into multivibrator circuits, offering a bioinspired platform for neuromorphic electronics and ...
Konstantin G. Nikolaev, Sergey Grebenchuk, Zhao Jinpei, Kou Yang, Yixin Zhang, Ong Mei Shan, Vitaly Sorokin, Siyu Chen, Qian Wang, Jia Hui Bong, Kostya S. Novoselov, Daria V. Andreeva   +11 more
wiley   +1 more source

A quantitative study of acetic acid emissions from historical cellulose acetate at room conditions. [PDF]

NPJ Herit Sci
Novak M, Grau-Bové J, Rijavec T, Kraševec I, Kralj-Cigić I, De Stefani C, Checkley-Scott C, Strlič M.   +7 more
europepmc   +1 more source

Ion-Exchange Paper Chromatography [PDF]

Proceedings of the Association of Clinical Biochemists, 1963
openaire   +2 more sources

2D Multivariate‐Metal‐Organic Frameworks (2D‐M2OF) for High Yield Ammonia Synthesis from Nitrate

Advanced Energy Materials, EarlyView.
2D multivariate‐metal‐organic frameworks (2D‐M2OFs) enable efficient ammonia electrosynthesis from nitrates under ambient conditions. Incorporating Co, Ni, Mn, and Ag into BHT‐based 2D‐MOF creates a synergistic catalytic architecture that enhances nitrate reduction via surface hydrogen co‐adsorption.
Shahriar Namvar, Arash Namaeighasemi, Syed Ibrahim Gnani Peer Mohamed, Ugochukwu Nwosu, Mohammad Arham Khan, Nikita Gupta, Abdul Motakkaber Sarkar, Taha Raja, Ahmad Jaradat, Ilias Papailias, Ksenija Glusac, Samira Siahrostami, Siamak Nejati, Amin Salehi‐Khojin   +13 more
wiley   +1 more source

Untargeted analysis of hydrophilic metabolites using enhanced LC-MS separation with a pentafluoro phenylpropyl-functionalized column and prediction-based MS/MS spectrum annotation. [PDF]

Metabolomics
Sato M, Ikeda K.
europepmc   +1 more source

Toward Complete CO2 Electroconversion: Status, Challenges, and Perspectives

Advanced Energy Materials, EarlyView.
Electrocatalytic CO2 reduction and CO2 batteries face challenges in achieving complete CO2 conversion with high conversion rates and Faradaic efficiency simultaneously. Existing systems compromise one for the other with incomplete CO2 conversion and inefficiencies, hindering practical applications. This perspective highlights state‐of‐the‐art progress,
Changfan Xu, Ping Hong, Yulian Dong, Marc Robert, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source