Herein, the performance of heterobimetallic clusters MOF-1213(Dy/Ni) for ethylene oligomerization reactions was investigated. At 30 °C and 40 bar, its average ethylene turnover frequency is approximately 160 000 h (α-olefins selectivity above 80%), which was higher than the activity previously reported for most heterogeneous catalysts under similar conditions.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1039/d4cc05296j | DOI Listing |
J Membr Biol
December 2024
Department of Molecular Biology and Nanobiotechnology, National Institute of Chemistry, Hajdrihova 19, 1000, Ljubljana, Slovenia.
Plants are attacked by various pathogens that secrete a variety of effectors to damage host cells and facilitate infection. One of the largest and so far understudied microbial protein families of effectors is necrosis- and ethylene-inducing peptide-1-like proteins (NLPs), which are involved in important plant diseases. Many NLPs act as cytolytic toxins that cause cell death and tissue necrosis by disrupting the plant's plasma membrane.
View Article and Find Full Text PDFChem Commun (Camb)
December 2024
State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
Herein, the performance of heterobimetallic clusters MOF-1213(Dy/Ni) for ethylene oligomerization reactions was investigated. At 30 °C and 40 bar, its average ethylene turnover frequency is approximately 160 000 h (α-olefins selectivity above 80%), which was higher than the activity previously reported for most heterogeneous catalysts under similar conditions.
View Article and Find Full Text PDFAcc Chem Res
December 2024
Department of Chemical and Biological Engineering, University of Colorado Boulder, Boulder, Colorado 80303, United States.
ConspectusSynthetic extracellular matrix (ECM) engineering is a highly interdisciplinary field integrating materials and polymer science and engineering, chemistry, cell biology, and medicine to develop innovative strategies to investigate and control cell-matrix interactions. Cellular microenvironments are complex and highly dynamic, changing in response to injury and disease. To capture some of these critical dynamics , biomaterial matrices have been developed with tailorable properties that can be modulated in the presence of cells.
View Article and Find Full Text PDFMaterials (Basel)
November 2024
Center for Microelectronics and Nanotechnology, Institute of Materials Engineering, University of Rzeszow, Al. Rejtana 16, 35-959 Rzeszow, Poland.
Three methods of cellulose-derived polyol synthesis were elaborated. The suitable substrates were (hydroxypropyl)cellulose or cellulose, which were hydroxyalkylated in reactions with glycidol and ethylene carbonate in triethylene glycol or in water. The products were characterized by IR, H NMR, and MALDI ToF spectroscopies.
View Article and Find Full Text PDFLangmuir
November 2024
Department of Chemical & Materials Engineering, National Central University, Jhong-Li, Taoyuan 320, Taiwan.
Strategies to design multifunctional interfaces for biosensors have been extensively investigated to acquire optimal sensitivity, specificity, and accuracy. However, heterogeneous ingredients in clinical samples inevitably generate background signals, exposing challenges in biosensor performance. Polymer coating has been recognized as a crucial method to functionalize biointerfaces by providing tailored properties that are essential for interacting with biological systems.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!