Results 21 to 30 of about 91,150 (261)

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Magneto-active ferrite-based paint pigments

, 2023
Smart materials, including magnetorheological (MR) fluids, have been emerging in a wide range of applications. Ferrite-based paint pigments, nickel ferrite and barium ferrite, are tested as a dispersed phase of a MR fluid in this study. The anticorrosive
Masař, Milan, Kohl, Miroslav, Munteanu, Lenka, Sedlačík, Michal, Kalendová, Andrea   +4 more
core   +1 more source

Insight on the impact of Acacia nilotica leaves extract on the characteristics of natural and synthetic rubber composites

Scientific Reports
The purpose of this study is to assess the extract of Acacia nilotica leaves as a sustainable natural antioxidant for natural rubber (NR) and styrene-butadiene rubber (SBR) composites.
T. A. Zidan, Sayed A. El-Toumy, M. N. Ismail, D. E. El-Nashar, A. I. Khalaf   +4 more
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Characterisation of silicon, zirconium and aluminium coated titanium dioxide pigments recovered from paint waste

, 2019
Titanium dioxide (TiO2) is the major white pigment used by the paint industry. However, the production of TiO2is associated with a high carbon footprint.
Karlsson, Mikael C. F.,, Taylor, Phil,, Phil Taylor, Bordes, Romain,, Zareen Abbas, Karlsson, Mikael,, Britt-Marie Steenari, Bordes, Romain, Romain Bordes, Larsson, Anders, Steenari, Britt Marie, Steenari, Britt-Marie, Karlsson, Mikael, Steenari, Britt-Marie,, Yu Cao, Karlsson, Mikael C.F., Mikael C.F. Karlsson, Larsson, Anders,, Abbas, Zareen, Abbas, Zareen,, Cao, Yu, Cao, Yu,, Anders Larsson, Taylor, Phil   +23 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Evaluating Provitamin A Carotenoids and Polar Metabolite Compositions during the Ripening Stages of the Agung Semeru Banana (Musa paradisiaca L. AAB)

International Journal of Food Science, 2020
Banana cultivars that are rich in provitamin A carotenoids and other nutrients may offer a potential food source to help alleviate vitamin A deficiencies, particularly in developing countries.
Rosita D. Chandra, Chandra A. Siswanti, Monika N. U. Prihastyanti, Heriyanto, Leenawaty Limantara, Tatas H. P. Brotosudarmo   +5 more
doaj   +1 more source

Yellow ZnxNi1-xWO4 pigments obtained using a polymeric precursor method

, 2008
New tungstate-based ceramic pigments, displaying ZnxNi1-xWO4 stoichiometry, were obtained at low temperature using a polymeric precursor method. The powder precursors were milled in an attritor mill in an alcoholic rnedium and heat treated for 12 h ...
Maurera Maria Aldeiza, M. A., de Oliveira, Andre Luiz M., Ferreira, Jailson M., Braga, Glauco S., Longo, Elson [UNESP], Paskocimas, Carlos A., Silva, Marcia R. S., Longo, Elson, Soledade, Luiz E. B., Garcia dos Santos, Ieda M., Lima, Severino J. G., de Souza, Antonio Gouveia   +11 more
core   +1 more source

A quantitative description of fluorescence excitation spectra in intact bean leaves greened under intermittent light [PDF]

, 1990
Pfündel E, Baake E. A quantitative description of fluorescence excitation spectra in intact bean leaves greened under intermittent light. Photosynthesis Research.
Pfündel, Erhard, Baake, Ellen
core   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

FEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +1 more source