Results 101 to 110 of about 49,058,186 (285)

High-Temperature Materials [PDF]

Journal of The Electrochemical Society, 1960
R. F. Hehemann, G. Mervin Ault, J. R. Weir   +2 more
openaire   +2 more sources

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Spark plasma effect on microstructure and mechanical properties of alumina-nickel-cobalt composite

Cerâmica
Spark plasma sintering (SPS) is an advanced process of sintering materials at low temperatures and short time by creating spark plasma at very high temperatures in the small points and short times, by which materials with high sintering temperature can ...
J. Baseri, R. Naghizadeh, H. R. Rezaie, F. Golestanifard   +3 more
doaj   +1 more source

Phase Transformations in Nickel base Superalloy Inconel 718 during Cyclic Loading at High Temperature

Production Engineering Archives, 2017
Nickel base superalloys are hi-tech materials intended for high temperature applications. This property owns a complex microstructure formed by matrix of Ni and variety of precipitates.
Jambor Michal, Bokůvka Otakar, Nový František, Trško Libor, Belan Juraj   +4 more
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Castration‐resistant prostate cancer cells are addicted to the high activity of cyclin‐dependent kinase 2

Molecular Oncology, EarlyView.
We show that emergence of castration‐resistant prostate (CRPC) is associated with significant upregulation of cyclins that positively regulate cyclin‐dependent kinase 2 (CDK2) and concomitant downregulation of CDK4 cyclins. This renders CRPC cells dependent on the high activity of CDK2, and CDK2 inhibitors synergistically sensitize CRPC cells to both ...
Joyeeta Chatterjee, Alessia Marin, Shivani Yalala, Harri M. Itkonen   +3 more
wiley   +1 more source

Pulsed-electromagnet EMAT for high temperature applications [PDF]

This thesis is concerned with the design and implementation of an Electromagnetic Acoustic Transducer (EMAT) intended for high temperature ultrasonic applications; which benefits from a novel approach using a pulsed current electromagnet (PE) and a ...
Hernández Valle, José Francisco
core  

Creep crack growth in a 1 percent CrMoV steel and a 32 percent Ni 20 percent Cr alloy

, 2022
S.92-96For two high-temperature materials, the creep crack growth behaviour has been determined in twenty-five laboratories within a European Group on Fracture (EGF) Round Robin on "Measurement of Crack Growth under High Temperature Conditions".
Hollstein, T., Djavanroodi, F., Webster, G.A.   +2 more
core   +1 more source

Electrodeposition of Thermoelectric Materials

ChemElectroChem
Thermoelectric (TE) materials produce electrical energy when exposed to a thermal gradient and so have unsurprisingly gathered increasing interest as a promising tool in the route to reduced carbon energy emissions.
Samuel C. Perry, Samina Akbar, Robert Clarke, Syed Z. H. Shah, Iris Nandhakumar   +4 more
doaj   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source