Results 81 to 90 of about 46,206 (260)

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Determinants of aged cheese consumer preferences in Morocco—a cross-sectional study of economic, cultural, and social factors influencing purchasing behaviors

open access: yesFrontiers in Nutrition
The shift in dietary habits, driven by increased exposure to global gastronomy and improved living standards, has led to a rise in the consumption of aged cheese, also known as matured cheese, worldwide.
Nouhayla Mouatadid   +5 more
doaj   +1 more source

Optimizing NiMo Electrocatalyst Coatings for Hydrogen Evolution in Alkaline Electrolysis With The Machine Learning‐Guided Autonomous Platform CatBot

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a closed‐loop optimization workflow integrating CatBot, an automated synthesis and testing system, to discover NiMo hydrogen‐evolution catalysts. CatBot synthesised and evaluated 228 unique samples, identifying the best performing catalysts for transfer to nickel‐foam electrodes. The best candidate is highly active, reaching 1 Acm−2${
Paolo Vincenzo Freiesleben de Blasio   +7 more
wiley   +1 more source

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella   +11 more
wiley   +1 more source

Structure and purchasing power of population incomes in the USSR and Russia in the 1980s–1990s: a comparative analysis

open access: yesВестник Тамбовского университета. Серия: Гуманитарные науки
Importance. The study of the dynamics and structure of income of the population in the crucial 1980s and 1990s remains of high scientific and practical importance.
A. N. Klimonova
doaj   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

open access: yesAdvanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei   +3 more
wiley   +1 more source

Value Added Tax And Minimum Wage Influence On Purchasing Power: Maslahah View

open access: yesJurnal Proaksi
Main Purpose - The purpose of this study is to determine the influence of Value Added Tax and the City Minimum Wage on the purchasing power of the community in Medan City during the period 2015–2024.
Riska Amaliah   +2 more
doaj   +1 more source

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

open access: yesAdvanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya   +11 more
wiley   +1 more source

Numerical assessment of economic crisis on consumers purchasing power in Nigeria

open access: yesProceedings of the Nigerian Society of Physical Sciences
The uncertainties influencing consumers’ purchasing power in Nigeria and other developing economies have become recurring issues which pose serious threat to the survival of its citizens and business collaborations.
Chigozie Chibuisi   +3 more
doaj   +1 more source

Empirical Evidence for the Quantity Theory of Money: Romania – A Case Study [PDF]

open access: yesRevista Română de Statistică, 2013
The quantity theory of money is one of the most important theoretical propositions in monetary economic theory. However, in recent days more and more economists contest its validity.
Alexandru Pătruţi, Alina Tătulescu
doaj  

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