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Molecules, Volume 26, Issue 6

March-2 2021 - 319 articles

Cover Story: A set of five novel donepezil–arylsulfonamide hybrids were designed, developed, and bioassayed with the aim to provide a multitarget therapy for the multifactorial Alzheimer’s disease (AD). The hybrid molecules were built by attachment of the active pharmacophoric moiety of donepezil, a currently marketed anti-AD drug with acetylcholinesterase (AChE) inhibitory, to a set of para-substituted aromatic sulfonamides, known for their wide clinical applications. The hybrids show good inhibitory potential against AChE and amyloid beta aggregation, displaying also drug-like properties with potential oral formulation, and some compounds present neuroprotective capacity for neuroblastoma cells. View this paper.
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Articles (319)

  • Article
  • Open Access
27 Citations
7,227 Views
24 Pages

Quantum Chemical Microsolvation by Automated Water Placement

  • Miguel Steiner,
  • Tanja Holzknecht,
  • Michael Schauperl and
  • Maren Podewitz

23 March 2021

We developed a quantitative approach to quantum chemical microsolvation. Key in our methodology is the automatic placement of individual solvent molecules based on the free energy solvation thermodynamics derived from molecular dynamics (MD) simulati...

  • Review
  • Open Access
26 Citations
5,392 Views
14 Pages

Basic Principles in the Design of Spider Silk Fibers

  • José Pérez-Rigueiro,
  • Manuel Elices,
  • Gustavo R. Plaza and
  • Gustavo V. Guinea

23 March 2021

The prominence of spider silk as a hallmark in biomimetics relies not only on its unrivalled mechanical properties, but also on how these properties are the result of a set of original design principles. In this sense, the study of spider silk summar...

  • Article
  • Open Access
9 Citations
3,106 Views
12 Pages

Spectral and Texture Properties of Hydrophobic Aerogel Powders Obtained from Room Temperature Drying

  • Dimitar Shandurkov,
  • Petar Ignatov,
  • Ivanka Spassova and
  • Stoyan Gutzov

23 March 2021

Attenuated Total Reflectance Infrared (ATR-IR) spectroscopy and texture measurements based on nitrogen adsorption-desorption isotherms are combined to characterize silica aerogel granules with different degrees of hydrophobicity. The aerogels were pr...

  • Article
  • Open Access
24 Citations
6,417 Views
15 Pages

Hair Growth Promoting Activity of Cedrol Nanoemulsion in C57BL/6 Mice and Its Bioavailability

  • Yaling Deng,
  • Feixue Huang,
  • Jiewen Wang,
  • Yumeng Zhang,
  • Yan Zhang,
  • Guangyue Su and
  • Yuqing Zhao

23 March 2021

As the main component of Platycladus orientalis, cedrol has known germinal activity. A range of cedrol formulations have been developed to prevent hair-loss, but compliance remains key issues. In this study, we prepared cedrol nanoemulsion (CE-NE) an...

  • Review
  • Open Access
314 Citations
22,878 Views
26 Pages

Nanotechnology in Wastewater Management: A New Paradigm Towards Wastewater Treatment

  • Keerti Jain,
  • Anand S. Patel,
  • Vishwas P. Pardhi and
  • Swaran Jeet Singh Flora

23 March 2021

Clean and safe water is a fundamental human need for multi-faceted development of society and a thriving economy. Brisk rises in populations, expanding industrialization, urbanization and extensive agriculture practices have resulted in the generatio...

  • Article
  • Open Access
6 Citations
3,148 Views
17 Pages

23 March 2021

Cyanide is a hazardous and detrimental chemical that causes the inactivation of the respiration system through the inactivation of cytochrome c oxidase. Because of the limitation in the number of cyanide-degrading enzymes, there is a great demand to...

  • Article
  • Open Access
16 Citations
5,487 Views
17 Pages

Potential Mitigation of Smoke Taint in Wines by Post-Harvest Ozone Treatment of Grapes

  • Margherita Modesti,
  • Colleen Szeto,
  • Renata Ristic,
  • WenWen Jiang,
  • Julie Culbert,
  • Keren Bindon,
  • Cesare Catelli,
  • Fabio Mencarelli,
  • Pietro Tonutti and
  • Kerry Wilkinson

23 March 2021

When bushfires occur near grape growing regions, vineyards can be exposed to smoke, and depending on the timing and duration of grapevine smoke exposure, fruit can become tainted. Smoke-derived volatile compounds, including volatile phenols, can impa...

  • Article
  • Open Access
11 Citations
4,237 Views
12 Pages

23 March 2021

Herein, a novel L-arginine (L-Arg)-modified polydopamine (PDA)-coated capillary (PDA/L-Arg@capillary) was firstly fabricated via the basic amino-acid-induced PDA co-deposition strategy and employed to constitute a new chiral ligand exchange capillary...

  • Article
  • Open Access
35 Citations
7,931 Views
16 Pages

Physicochemical Characterization and Simulation of the Solid–Liquid Equilibrium Phase Diagram of Terpene-Based Eutectic Solvent Systems

  • Maha M. Abdallah,
  • Simon Müller,
  • Andrés González de Castilla,
  • Pavel Gurikov,
  • Ana A. Matias,
  • Maria do Rosário Bronze and
  • Naiara Fernández

23 March 2021

The characterization of terpene-based eutectic solvent systems is performed to describe their solid–liquid phase transitions. Physical properties are measured experimentally and compared to computed correlations for deep eutectic solvents (DES) and t...

  • Article
  • Open Access
14 Citations
5,503 Views
15 Pages

Identification and Quantification of Coumarins by UHPLC-MS in Arabidopsis thaliana Natural Populations

  • Izabela Perkowska,
  • Joanna Siwinska,
  • Alexandre Olry,
  • Jérémy Grosjean,
  • Alain Hehn,
  • Frédéric Bourgaud,
  • Ewa Lojkowska and
  • Anna Ihnatowicz

23 March 2021

Coumarins are phytochemicals occurring in the plant kingdom, which biosynthesis is induced under various stress factors. They belong to the wide class of specialized metabolites well known for their beneficial properties. Due to their high and wide b...

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Molecules - ISSN 1420-3049