Results 41 to 50 of about 31,184 (234)

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

Molecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy, Samuel Hartzler, Paula A. Vargas Carranza, Shyaman Jayasundara, Madison E. Yates, Nimod D. Janson, Bozhi Liu, Annaleigh Benton, Majid Kazemian, Jason A. Hanna   +9 more
wiley   +1 more source

Microstructural Investigation and Impact Strength of Sinter-Hardened PM Steels: Influence of Ni Content and Tempering Temperature

Metals, 2023
This study analyzed the influence of tempering treatment temperature on the microstructural and mechanical behavior of two different powder metallurgy steels containing 0 wt. % Ni and 4 wt. % Ni.
Alessio Suman, Annalisa Fortini, Ottavia Vezzani, Mattia Merlin   +3 more
doaj   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source

Mechanical and Microstructural Behavior of Tempered CPM^® 3V High-Density Sintered Tool Steel

Crystals, 2022
The tempering response of CPM® 3V tool steel was investigated via a hardening and tempering heat treatment, tensile testing, fractography, and microstructural evaluation.
Stephen A. C. Hanson, Sudhakar Vadiraja
doaj   +1 more source

Incorporating glass transition concepts to explain rice milling-quality reductions during the drying process [PDF]

, 2005
Previous research has indicated that while drying rough rice using air temperatures above the glass transition temperature (Tg), head rice yield (HRY) reductions are incurred if a state transition occurs when severe intra-kernel moisture content (MC ...
Schluterman, Derek A., Siebenmorgen, Terry J.   +1 more
core   +2 more sources

Survivin and Aurora Kinase A control cell fate decisions during mitosis

Molecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir, Shalitha Wickrama Arachchige, Sally P. Wheatley   +2 more
wiley   +1 more source

Influence of Tempering Temperature on Abrasive-Wear Performance of High-Chromium-Based Multicomponent White Cast Iron

Lubricants, 2023
Recently, high-Cr multicomponent white cast iron after quenching is known to have superior abrasive-wear resistance. However, this material is prone to cracking due to the precipitation of very hard carbides resulting in very limited application. However,
Riki Hendra Purba, Kenta Kusumoto, Kazumichi Shimizu, Yila Gaqi, Mohammad Jobayer Huq   +4 more
doaj   +1 more source

Nanoscale austenite reversion through partitioning, segregation, and kinetic freezing: Example of a ductile 2 GPa Fe-Cr-C steel

, 2012
Austenite reversion during tempering of a Fe-13.6Cr-0.44C (wt.%) martensite results in an ultrahigh strength ferritic stainless steel with excellent ductility.
Choi, P., Jiménez, J. A., Ponge, D., Raabe, D., Wittig, J., Yuan, L.   +5 more
core   +1 more source

Correlations of structural, magnetic, and dielectric properties of undoped and doped CaCu3Ti4O12 [PDF]

, 2009
The present work reports synthesis, as well as a detailed and careful characterization of structural, magnetic, and dielectric properties of differently tempered undoped and doped CaCu3Ti4O12 (CCTO) ceramics.
A. Collomb, A. Douy, A. Hassini, A. Krimmel, A. Loidl, A.P. Ramirez, B. Bochu, C. Autret-Lambert, C. Kant, C. Lacroix, C.C. Homes, D.C. Sinclair, F. Bourée, F. Gervais, F. Porcher, G. Deng, H. Toraya, I.D. Brown, J. Chenavas, J. Hemberger, J. Hemberger, J. Li, J. Lu, J. Rodriguez-Carvajal, J.G. Bednorz, J.H. Barrett, J.L. Zhang, K.A. Müller, L. He, M. Gervais, M. Li, M. Li, M. Maglione, M.A. Subramanian, M.A. Subramanian, M.H. Cohen, M.N. Deschizeaux, N.A. Vasil’ev, P. Fiorenza, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, R. Weht, R.D. Shannon, R.K. Grubbs, S. Krohns, S. Krohns, S. Krohns, S.-Y. Chung, S.-Y. Chung, S.R. Elliott, T. Park, T.B. Adams, U. Schneider, V. Brize, V. Brize, V. Brizé, W. Kobayashi, W. Kobayashi, Y. Lin, Y. Zhu, Y.J. Kim   +61 more
core   +3 more sources

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source