Results 171 to 180 of about 6,885 (209)

Metabolite‐Driven Biological Activity of Mandragora autumnalis and Spartium junceum: A Comparative LC‐MS/MS Study on Antioxidant, Cholinesterase, and Carbonic Anhydrase Inhibition

ChemistryOpen, Volume 15, Issue 8, August 2026.
Low‐molecular‐weight phenolic acids in M. autumnalis were associated with antioxidant activity, AChE, and hCA inhibition effects, whereas flavonoid‐rich S. junceum displayed BChE‐oriented inhibition effect and antibacterial activity. LC‐MS/MS‐based metabolite profiling linked distinct chemical compositions to bioactivity patterns, supporting further ...
Kubra Aslan, Esra Elbir, Yusuf Bicakci, Silanur Ozdogan, Mustafa Abdullah Yilmaz, Ilhami Gulcin   +5 more
wiley   +1 more source

Recovery of iron from iron tailings by co-pyrolysis with coal gangue: process optimization and economic evaluation. [PDF]

Sci Rep
Liu Z, Zhang F, Zheng G.
europepmc   +1 more source

MOF/MXene Composites for Advanced Electrochemical Energy Storage: Transitioning From Laboratory Research to Practical Application

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Composites of metal–organic frameworks (MOFs)/two‐dimensional transition metal carbides/nitrides (MXene) have been widely recognized as promising electrode materials for advanced electrochemical energy storage systems due to their synergistic structural advantages and tunable electrochemical properties.
Wenjun Zhu, Ziming Wang, Guanrong Wu, Xinyong Tao, Fanxing Bu, Jianmin Luo   +5 more
wiley   +1 more source

UV-LIGA Microfabrication for 1.1 THz Staggered Double-Grating Slow-Wave Structures. [PDF]

Micromachines (Basel)
Jiang Q, Li X, Hui Y, Pan P, Feng J.
europepmc   +1 more source

In Situ Atomic‐Scale Observation of Preferential Premelting at Oxide Crystal Defects

Small, Volume 22, Issue 47, 21 August 2026.
Under an external stimulus (e.g., an electron beam irradiation), premelting preferentially initiates at the planar defects in crystalline materials, thereby altering the local atomic and electronic structures. [Correction added on July 21, 2026, after first online publication: The graphical abstract figure has been updated.] ABSTRACT Under certain ...
Zaoli Zhang, Zhuo Chen, Yong Huang, David Holec, Yonghui Zheng, Jan Michalička   +5 more
wiley   +1 more source

Mechanochemical Synthesis of Lead-Free Halide Layered Double Perovskites: A Green and Scalable Approach. [PDF]

ChemSusChem
Escobedo-Perez TI, Osorio-Sotelo R, Solis-Ibarra D.   +2 more
europepmc   +1 more source

Porous Organic Polymers: From Molecular Design to Scalable Technologies

Small, Volume 22, Issue 46, 18 August 2026.
This review introduces porous organic polymers (POPs) for a wide range of applications, including energy storage, gas adsorption, catalysts, adsorbents, biomedical applications, sensors, and other exciting fields, and critically analyzes the synthesis and modification, and how structural topology influences the composites' architecture of POPs, along ...
Hossein Mashhadimoslem, Hadi Shayesteh, Simindokht Zarei‐Shokat, Rokhsareh Bakhtiari, Sheyda Abedi‐Banaei, Zahra Sheikhlouiharzand, Parnia Mohebimanesh, Seyed Mohammad Amin Ojagh, Bahareh Bakhtiari, Ali Maleki, Theo G. M. van de Ven, Sohrab Zendehboudi, Ali Elkamel   +12 more
wiley   +1 more source

Unravelling superstructure and electronic ordering in LiNiO₂ bulk single crystals grown by optical floating zone technique. [PDF]

Acta Crystallogr B Struct Sci Cryst Eng Mater
Sivaperumal U, Porter DG, Voneshen DJ, Goff JP.   +3 more
europepmc   +1 more source

Regulating Ligand‐to‐Metal Charge Transfer in UiO‐66(Zr)‐NH2 With Site‐Isolated Cu+ Centers for Efficient Photocatalytic H2O2 Generation

Small Science, Volume 6, Issue 8, August 2026.
Incorporation of highly dispersed Cu species into UiO‐66(Zr)‐NH2 introduces a competing ligand‐to‐Cu charge–transfer pathway that suppresses charge recombination and enhances photocatalytic H2O2 production. Combined PL, TRPL, TRIR, and variable‐temperature FTIR analyses reveal Cu‐mediated modulation of excited‐state dynamics and oxygen reduction ...
Aneek Kuila, Khaled Dassouki, Aditya Swarup Lal, Ambili Ramanthrikkovil Variyam, Nirmalendu Sekhar Mishra, Eddy Dumas, Nadav Amdursky, Nathalie Steunou, Yaron Paz   +8 more
wiley   +1 more source

Making sense of invisible densities in single-particle cryo-EM. [PDF]

IUCrJ
Lin X, Cheng Y.
europepmc   +1 more source