Results 41 to 50 of about 24,007,409 (240)

Solid state reaction in sandwich-type Al/Cu thin films

, 2007
Al/Cu/Al and Cu/Al/Cu triple layers with approximately 10 nm single layer thickness deposited on tungsten substrates were analyzed in the early stages of reactive interdiffusion by means of atom probe tomography. The first reaction product is found after
Ene, Constantin-Buzau, Schmitz, Guido, Al-Kassab, Talaat, Kirchheim, Reiner   +3 more
core   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +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

Optimal n-Type Al-Doped ZnO Overlayers for Charge Transport Enhancement in p-Type Cu₂O Photocathodes

Micromachines, 2021
An effective strategy for improving the charge transport efficiency of p-type Cu2O photocathodes is the use of counter n-type semiconductors with a proper band alignment, preferably using Al-doped ZnO (AZO).
Hak Hyeon Lee, Dong Su Kim, Ji Hoon Choi, Young Been Kim, Sung Hyeon Jung, Swagotom Sarker, Nishad G. Deshpande, Hee Won Suh, Hyung Koun Cho   +8 more
doaj   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Application of uniform design in optimisation of three stage ageing of Al-Cu-Mg alloys

, 2007
The hardness variations and precipitation behaviour during the three stage ageing of three Al-Cu-Mg alloys were investigated using micro-hardness testing and differential scanning calorimetry (DSC).
Starink, M.J., Gao, N., Sinclair, I., Kamp, N.   +3 more
core   +1 more source

Using cell‐free RNA to identify B‐ and T‐cell clonality for diagnosis and monitoring of B‐ and T‐cell neoplasms

FEBS Open Bio, EarlyView.
Using peripheral blood for determining B‐cell or T‐cell clonality is more reliable when we use cell‐free RNA (cfRNA) because cells release blood significantly more RNA than DNA. Next‐generation sequencing (NGS) of cfRNA allows us to evaluate fragment cfRNA and evaluate clonality reliably without the need for prior determination of the specific dominant
Adam Albitar, Sally Agersborg, Ahmed Charifa, Pooja Phull, Noa Biran, David Vesole, Harsh Parmar, Andrew Pecora, Andrew Ip, Andre Goy, David Siegel, Maher Albitar   +11 more
wiley   +1 more source

Quasi-direct Cu–Si3N4 bonding using multi-layered active metal deposition for power-module substrate

Materials & Design
The advancement of power modules demands more reliable insulating circuit substrates. Traditional substrates, comprising Cu and Si3N4, are produced using active metal brazing (AMB).
Hiroaki Tatsumi, Seongjae Moon, Makoto Takahashi, Takahiro Kozawa, Eiki Tsushima, Hiroshi Nishikawa   +5 more
doaj   +1 more source

IMPLICĂRI GENETICE ÎN HIPERTENSIUNEA ARTERIALĂ ŞI DEREGLĂRILE METABOLICE LA COPIII SUPRAPONDERALI/OBEZI [PDF]

Romanian Journal of Pediatrics, 2014
Hipertensiunea arterială esenţială constituie o patologie multifactorială în realizarea căreia factorii genetici şi de mediu joacă un rol important.
Svetlana Cojocari, Nelea Mătrăgună, Nicolae Barbacari, Constantin Jucovschi   +3 more
doaj   +1 more source

Nacre-inspired Ti (C, N)/Al–Cu composites with high damage tolerance and wear resistance prepared by freeze and squeeze casting

Journal of Materials Research and Technology, 2023
Freeze casting is an attractive method for designing lamellar ceramic-aluminum composites with a unique combination of strength and toughness. However, there are few studies on the detailed mechanical properties, especially wear resistance, of lamellar ...
Nie Meng, Lin Bo, Chen Yali, Xiao Huaqiang   +3 more
doaj   +1 more source