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Molecules, Volume 26, Issue 19

October-1 2021 - 365 articles

Cover Story: A current goal is utilizing intermittent electricity from renewable sources (wind, solar, etc.) to decompose water molecules (H2O) into green hydrogen (H2), known as the “fuel of future” and pure oxygen (O2), and use them in a reverse process to electrify our planet without any carbon dioxide pollution : 2H2O = 2H2 + O2. This idea, though innovative, is unfortunately hampered by the challenge of slow kinetics and selectivity because continuous seawater electrolysis (due to limited access to freshwater) may trigger chloride ion oxidation into undesired species of chlorine and/or hypochlorite. Scientists are looking for a cost-effective solution to this. Our present work reports a new engineering tactic to obtain heterogeneous and multifunctional electrocatalysts that achieve this goal. View this paper
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Articles (365)

  • Correction
  • Open Access
1 Citations
1,884 Views
2 Pages

8 October 2021

Due to the previous incorrect characterization of compound C1, the authors wish to make the following corrections to this paper [...]

  • Article
  • Open Access
1 Citations
1,999 Views
11 Pages

8 October 2021

Designing oxygen reduction reaction (ORR) catalysts with excellent performance has far-reaching significance. In this work, a high-activity biomass free-metal carbon catalyst with N and S co-doped was successfully prepared by using the KOH activated...

  • Article
  • Open Access
9 Citations
3,589 Views
9 Pages

A Galactosidase-Activatable Fluorescent Probe for Detection of Bacteria Based on BODIPY

  • Xi Chen,
  • Yu-Cong Liu,
  • Jing-Jing Cui,
  • Fang-Ying Wu and
  • Qiang Xiao

8 October 2021

Pathogenic E. coli infection is one of the most widespread foodborne diseases, so the development of sensitive, reliable and easy operating detection tests is a key issue for food safety. Identifying bacteria with a fluorescent medium is more sensiti...

  • Article
  • Open Access
14 Citations
4,069 Views
23 Pages

Cissus subtetragona Planch. Ameliorates Inflammatory Responses in LPS-induced Macrophages, HCl/EtOH-induced Gastritis, and LPS-induced Lung Injury via Attenuation of Src and TAK1

  • Laily Rahmawati,
  • Nur Aziz,
  • Jieun Oh,
  • Yo Han Hong,
  • Byoung Young Woo,
  • Yong Deog Hong,
  • Philaxay Manilack,
  • Phetlasy Souladeth,
  • Ji Hwa Jung and
  • Woo Shin Lee
  • + 6 authors

8 October 2021

Several Cissus species have been used and reported to possess medicinal benefits. However, the anti-inflammatory mechanisms of Cissus subtetragona have not been described. In this study, we examined the potential anti-inflammatory effects of C. subte...

  • Article
  • Open Access
5 Citations
3,663 Views
16 Pages

Aspergillus oryzae-Fermented Wheat Peptone Enhances the Potential of Proliferation and Hydration of Human Keratinocytes through Activation of p44/42 MAPK

  • Kyung Man Hahm,
  • See-Hyoung Park,
  • Sae Woong Oh,
  • Ji Hye Kim,
  • Hyun Sook Yeom,
  • Hye Ja Lee,
  • Seoyeon Yang,
  • Jae Youl Cho,
  • Jin Oh Park and
  • Jongsung Lee

8 October 2021

Identifying materials contributing to skin hydration, essential for normal skin homeostasis, has recently gained increased research interest. In this study, we investigated the potential benefits and mechanisms of action of Aspergillus oryzae-ferment...

  • Review
  • Open Access
27 Citations
5,941 Views
20 Pages

8 October 2021

The naturally occurring saponins exhibit remarkable interfacial activity and also possess many biological activities linking to human health benefits, which make them particularly attractive as bifunctional building blocks for formulation of colloida...

  • Review
  • Open Access
384 Citations
27,917 Views
15 Pages

8 October 2021

Probiotics are beneficial active microorganisms that colonize the human intestines and change the composition of the flora in particular parts of the host. Recently, the use of probiotics to regulate intestinal flora to improve host immunity has rece...

  • Review
  • Open Access
52 Citations
11,493 Views
21 Pages

8 October 2021

The prevalence of Helicobacter pylori infection remains significant worldwide and it depends on many factors: gender, age, socio-economic status, geographic area, diet, and lifestyle. All successful infectious diseases treatments use antibiotic-susce...

  • Article
  • Open Access
13 Citations
4,861 Views
12 Pages

In Vitro Analyses of Spinach-Derived Opioid Peptides, Rubiscolins: Receptor Selectivity and Intracellular Activities through G Protein- and β-Arrestin-Mediated Pathways

  • Yusuke Karasawa,
  • Kanako Miyano,
  • Hideaki Fujii,
  • Takaaki Mizuguchi,
  • Yui Kuroda,
  • Miki Nonaka,
  • Akane Komatsu,
  • Kaori Ohshima,
  • Masahiro Yamaguchi and
  • Keisuke Yamaguchi
  • + 3 authors

8 October 2021

Activated opioid receptors transmit internal signals through two major pathways: the G-protein-mediated pathway, which exerts analgesia, and the β-arrestin-mediated pathway, which leads to unfavorable side effects. Hence, G-protein-biased opioid agon...

  • Review
  • Open Access
3 Citations
3,546 Views
16 Pages

8 October 2021

Analytical ultracentrifugation is a versatile approach for analysing the molecular mass, molecular integrity (degradation/aggregation), oligomeric state and association/dissociation constants for self-association, and assay of ligand binding of kinas...

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Molecules - ISSN 1420-3049