Results 161 to 170 of about 19,374,224 (331)

Alpha-Pinene Effect on Passive Avoidance Memory and CDK5 Gene Expression in the Rat Model of Huntington\'s Disease Induced by 3-Nitropropionic Acid [PDF]

مجله علمی دانشگاه علوم پزشکی کردستان
Background and Aim: Huntington's disease is a chronic hereditary disorder that causes cognitive and movement defects in affected individuals by progressive destruction of neurons in the cerebral cortex, striatum and the hippocampus.
Paria Hashemi, Mohammad Raman Moloudi, Helia Rahmani, Zakaria Vahabzadeh, Esmael Izadpanah   +4 more
doaj  

2-Colorable Perfect Matching is NP-complete in 2-Connected 3-Regular Planar Graphs [PDF]

Erik D. Demaine, Kritkorn Karntikoon, Nipun Pitimanaaree   +2 more
openalex   +1 more source

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

Advanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee, Henry Lee, Patricia Taladriz‐Blanco, Dimitri Vanhecke, Barbara Rothen‐Rutishauser, Alke Petri‐Fink   +5 more
wiley   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

4‐Hydroxy‐3‐Nitrophenyl (NP) Acetyl‐Hapten Specific Lymphocyte Proliferation [PDF]

, 1984
Kenji Okuda, H. Saito, Yukoh Aihara, Mutsuhiko Minami, I Tadokoro   +4 more
openalex   +1 more source

Visible light‐enhanced and degradable SERS substrates based on g‐C₃N₄/Au NP hybrid structures [PDF]

, 2023
Menghan Zhang, Jiayi Yin, Wenlong Song, Qinlu Qiu, Rongchuan Mao, Yu Yu, Kejian Ding, Songmei Wu   +7 more
openalex   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

Advanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du, Kaidi Zhang, Liang Wang, Di Zhao, Mengqing Hu, Mingli Li, Ming Zhou, Zhenzhen Wu, Mengyang Dong, Bo Fu, Porun Liu, Yun Wang, Hongxia Wang, Yuantong Gu, Lei Zhang   +14 more
wiley   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source