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Molecules, Volume 28, Issue 3

February-1 2023 - 603 articles

Cover Story: It is crucial to design efficient adsorbents for uranium from natural seawater with wide adaptability, effectiveness, and environmental safety. In this work, two new porous organic polymers (POPs) were rationally designed and constructed by linked with macrocyclic pillar[5]arene and hexachlorophosphate via a macrocycle-to-framework strategy. Both pillar[5]arene-containing POPs exhibited high uranium adsorption capacity compared with macrocycle-free counterparts. Additionally, the stability and adsorption capacity of both polymers can be regulated by the monomer ratio between pillar[5]arene and hexachlorophosphate. This work provides a new idea for the design and construction of uranium adsorbents from macrocycle-derived POPs. View this paper
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Articles (603)

  • Review
  • Open Access
7 Citations
4,189 Views
32 Pages

3 February 2023

Pancreatic ductal adenocarcinoma (PDAC) is a highly malignant tumor with an extremely poor prognosis and low survival rate. Due to its inconspicuous symptoms, PDAC is difficult to diagnose early. Most patients are diagnosed in the middle and late sta...

  • Article
  • Open Access
16 Citations
4,250 Views
11 Pages

Intraspecific Variability of Stinging Nettle (Urtica dioica L.)

  • Sylwia Koczkodaj,
  • Jarosław L. Przybył,
  • Olga Kosakowska,
  • Zenon Węglarz and
  • Katarzyna B. Bączek

3 February 2023

The purpose of the work was to determine the intraspecific variability of the stinging nettle, in respect of the mass of leaves and their chemical composition, including the content of phenolic compounds and assimilative pigments. The objects of the...

  • Article
  • Open Access
4 Citations
3,412 Views
23 Pages

Synthesis of Novel 1-Oxo-2,3,4-trisubstituted Tetrahydroisoquinoline Derivatives, Bearing Other Heterocyclic Moieties and Comparative Preliminary Study of Anti-Coronavirus Activity of Selected Compounds

  • Meglena I. Kandinska,
  • Nikola T. Burdzhiev,
  • Diana V. Cheshmedzhieva,
  • Sonia V. Ilieva,
  • Peter P. Grozdanov,
  • Neli Vilhelmova-Ilieva,
  • Nadya Nikolova,
  • Vesela V. Lozanova and
  • Ivanka Nikolova

3 February 2023

A series of novel 1-oxo-2,3,4-trisubstituted tetrahydroisoquinoline (THIQ) derivatives bearing other heterocyclic moieties in their structure were synthesized based on the reaction between homophthalic anhydride and imines. Initial studies were carri...

  • Article
  • Open Access
18 Citations
5,036 Views
15 Pages

3 February 2023

Wild plants supply food and shelter to several organisms; they also act as important sources of many nutrients and pharmaceutical agents for mankind. These plants are widely used in traditional medicinal systems and folk medicines. The present study...

  • Feature Paper
  • Article
  • Open Access
3 Citations
2,485 Views
14 Pages

Developing a Compost Quality Index (CQI) Based on the Electrochemical Quantification of Cd (HA) Reactivity

  • Ana C. Silva,
  • Pedro Rocha,
  • Dulce Geraldo,
  • Ana Cunha,
  • Juan Antelo,
  • José P. Pinheiro,
  • Sarah Fiol and
  • Fátima Bento

3 February 2023

The present work demonstrates the use of Cd2+ as a reactivity probe of the fulvic acids (FAs), humic acids (HAs) and dissolved organic matter (DOM) compost extracts. Significant differences were observed between the extracts, with the HA extract show...

  • Review
  • Open Access
3 Citations
3,707 Views
23 Pages

3 February 2023

(–)-Magellanine, (+)-magellaninone, and (+)-paniculatine are three natural products isolated from the Lycopodium family that share a unique 6-5-5-6-fused tetracyclic diquinane core skeleton. Several members of this family have potent s anti-inf...

  • Article
  • Open Access
6 Citations
4,187 Views
22 Pages

3 February 2023

Fifteen push-pull dyes comprising the tetracyclic polyaromatic pyrene have been designed and synthesized. The optical properties of the fifteen dyes have been examined in twenty-two solvents of different polarities. Surprisingly, contrarily to what i...

  • Article
  • Open Access
14 Citations
3,164 Views
14 Pages

3 February 2023

The bitter taste of M. charantia fruit limits its consumption, although the health benefits are well known. The thermal drying process is considered as an alternative method to reduce the bitterness. However, processing studies have rarely investigat...

  • Communication
  • Open Access
7 Citations
2,415 Views
8 Pages

3 February 2023

Direct methanol fuel cells (DMFC) have attracted increasing research interest recently; however, their output performance is severely hindered by the sluggish kinetics of the methanol oxidation reaction (MOR) at the anode. Herein, unique hierarchical...

  • Article
  • Open Access
8 Citations
2,922 Views
17 Pages

Identification of New L-Fucosyl and L-Galactosyl Amides as Glycomimetic Ligands of TNF Lectin Domain of BC2L-C from Burkholderia cenocepacia

  • Sarah Mazzotta,
  • Giulia Antonini,
  • Francesca Vasile,
  • Emilie Gillon,
  • Jon Lundstrøm,
  • Annabelle Varrot,
  • Laura Belvisi and
  • Anna Bernardi

3 February 2023

The inhibition of carbohydrate-lectin interactions is being explored as an efficient approach to anti adhesion therapy and biofilm destabilization, two alternative antimicrobial strategies that are being explored against resistant pathogens. BC2L-C i...

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Molecules - ISSN 1420-3049