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Molecules, Volume 27, Issue 22

November-2 2022 - 450 articles

Cover Story: In this study, aromatic pollutants as hole scavengers were investigated for BiVO4 and rGO-BiVO4 photoanodes in photoelectrocatalytic hydrogen production. Density functional theory calculations combined with photoelectrochemical characterization revealed that benzene derivatives with electron-donating groups, such as 5-aminosalicylic acid, significantly improved hydrogen production performance. rGO further suppressed photogenerated charge recombination within BiVO4, thereby further improving performance. The measured current densities of the rGO-BiVO4 photoanode in the presence of 14 mg dm−3 5-ASA have increased nearly elevenfold in relation to just 0.1 M NaCl. 0.53 μmol cm−2 of hydrogen was accumulated over the course of two hours under LED illumination. Thus, simultaneous water purification and clean energy production can be achieved. View this paper
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Articles (450)

  • Article
  • Open Access
11 Citations
3,070 Views
14 Pages

Tetrabromobisphenol Exposure Impairs Bovine Oocyte Maturation by Inducing Mitochondrial Dysfunction

  • Jing Guo,
  • Chang-Guo Min,
  • Kai-Yan Zhang,
  • Cheng-Lin Zhan,
  • Yu-Chan Wang,
  • Sheng-Kui Hou,
  • Xin Ma and
  • Wen-Fa Lu

21 November 2022

Tetrabromobisphenol (TBBPA) is the most widely used brominated flame retardant in the world and displays toxicity to humans and animals. However, few studies have focused on its impact on oocyte maturation. Here, TBBPA was added to the culture medium...

  • Feature Paper
  • Article
  • Open Access
32 Citations
5,710 Views
19 Pages

Impact of Sample Pretreatment and Extraction Methods on the Bioactive Compounds of Sugar Beet (Beta vulgaris L.) Leaves

  • Peyman Ebrahimi,
  • Dasha Mihaylova,
  • Christine Mayr Marangon,
  • Luca Grigoletto and
  • Anna Lante

21 November 2022

To find the most optimal green valorization process of food by-products, sugar beet (Beta vulgaris L.) leaves (SBLs) were freeze-dried and ground with/without liquid nitrogen (LN), as a simple sample pretreatment method, before ultrasound-assisted ex...

  • Article
  • Open Access
8 Citations
3,286 Views
17 Pages

Antitumor Activity and Mechanism of Action of the Antimicrobial Peptide AMP-17 on Human Leukemia K562 Cells

  • Zhuqing Tian,
  • Longbing Yang,
  • Mingjiao Huang,
  • Chaoqin Sun,
  • Mingming Chen,
  • Wenjing Zhao,
  • Jian Peng and
  • Guo Guo

21 November 2022

Cancer is one of the most common malignant diseases in the world. Hence, there is an urgent need to search for novel drugs with antitumor activity against cancer cells. AMP-17, a natural antimicrobial peptide derived from Musca domestica, has antimic...

  • Article
  • Open Access
11 Citations
3,030 Views
11 Pages

Control Efficacy of Salicylic Acid Microcapsules against Postharvest Blue Mold in Apple Fruit

  • Yifei Wang,
  • Jiahao Chen,
  • Wenyi Bian,
  • Xiaobo Yang,
  • Lin Ye,
  • Shoukui He and
  • Xiaoqiu Song

21 November 2022

Salicylic acid (SA) is a natural inducer of disease resistance in fruit, but its application in the food industry is limited due to low water solubility. Here, SA was encapsulated in β-cyclodextrin (β-CD) via the host–guest inclusion...

  • Article
  • Open Access
7 Citations
5,496 Views
15 Pages

21 November 2022

Tumor cells rely on aerobic glycolysis to support growth and survival, thus require more glucose supply. Glucose transporters GLUTs, primarily GLUT1, are overexpressed in various cancers. Targeting GLUTs has been regarded as a promising anticancer st...

  • Review
  • Open Access
18 Citations
7,652 Views
48 Pages

21 November 2022

The increasing degradation of fossil fuels has motivated the globe to turn to green energy solutions such as biofuel in order to minimize the entire reliance on fossil fuels. Green renewable resources have grown in popularity in recent years as a res...

  • Article
  • Open Access
5 Citations
5,771 Views
20 Pages

Fractionation and Extraction Optimization of Potentially Valuable Compounds and Their Profiling in Six Varieties of Two Nicotiana Species

  • Csaba Laszlo,
  • Kacper Kaminski,
  • Haifeng Guan,
  • Maria Fatarova,
  • Jianbing Wei,
  • Alexandre Bergounioux,
  • Walter K. Schlage,
  • Sandra Schorderet-Weber,
  • Philippe A. Guy and
  • Nikolai V. Ivanov
  • + 2 authors

21 November 2022

There is an increasingly urgent call to shift industrial processes from fossil fuel feedstock to sustainable bio-based resources. This change becomes of high importance considering new budget requirements for a carbon-neutral economy. Such a transfor...

  • Article
  • Open Access
12 Citations
3,356 Views
15 Pages

21 November 2022

A series of novel pinanyl pyrimidine amine derivatives (1e~1n) and camphoryl pyrimidine amine derivatives (2b~2f) bearing bicyclic monoterpene moieties were designed and synthesized from natural and renewable nopinone and camphor. All chemical struct...

  • Article
  • Open Access
14 Citations
4,179 Views
13 Pages

Virtual Screening of Artemisia annua Phytochemicals as Potential Inhibitors of SARS-CoV-2 Main Protease Enzyme

  • Khalid Miandad,
  • Asad Ullah,
  • Kashif Bashir,
  • Saifullah Khan,
  • Syed Ainul Abideen,
  • Bilal Shaker,
  • Metab Alharbi,
  • Abdulrahman Alshammari,
  • Mahwish Ali and
  • Abdul Haleem
  • + 1 author

21 November 2022

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a human coronaviruses that emerged in China at Wuhan city, Hubei province during December 2019. Subsequently, SARS-CoV-2 has spread worldwide and caused millions of deaths around the glo...

  • Article
  • Open Access
10 Citations
3,049 Views
12 Pages

Integrative Analysis of Proteomics and Metabolism Reveals the Potential Roles of Arachidonic Acid Metabolism in Hypoxia Response in Mouse Spleen

  • Yujing Guo,
  • Sheng Yong,
  • Yuzhen Xu,
  • Ying Hu,
  • Jidong Li,
  • Qifu Long,
  • Xiaojun Wang,
  • Cunlin Gu and
  • Zengqiang Miao

21 November 2022

High altitude hypoxia stress is the key cause of high-altitude pulmonary edema and spleen contraction. The molecular mechanism of immune response of various tissue systems to hypoxia stress remains lacking. In this study, we applied proteomics combin...

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Molecules - ISSN 1420-3049