Results 51 to 60 of about 11,987,372 (291)

Peculiarities of the diffusion zone formation of the platinum-titanium compound

Авіаційно-космічна техніка та технологія, 2022
This paper considers the possibility of obtaining a high-quality titanium-platinum compound. Difficulties in joining dissimilar metals lie in the fact that during their interaction, brittle intermetallic compounds are formed, which cause the destruction ...
Anatoliy Sanin, Igor Mamchur, Yevhen Dzhur, Stella Mamchur, Tetjana Nosova   +4 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

Exploring the Effect of Moisture on CO₂ Diffusion and Particle Cementation in Carbonated Steel Slag

Applied Sciences
The study of the mechanisms affecting the preparation parameters of carbonated steel slag is of great significance for the development of carbon sequestration materials.
Shenqiu Lin, Ping Chen, Weiheng Xiang, Cheng Hu, Fangbin Li, Jun Liu, Yu Ding   +6 more
doaj   +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

Thermally activated reaction–diffusion-controlled chemical bulk reactions of gases and solids

Nuclear Materials and Energy, 2015
The chemical kinetics of the reaction of thin films with reactive gases is investigated. The removal of thin films using thermally activated solid–gas to gas reactions is a method to in-situ control deposition inventory in vacuum and plasma vessels ...
S. Möller, A. Kreter, Ch. Linsmeier, U. Samm   +3 more
doaj   +1 more source

Study on the reliability of novel Au–30Ga solder for high-temperature packaging

Journal of Materials Research and Technology, 2020
As a novel high-temperature solder with suitable eutectic temperature and excellent solderability, Au–30Ga eutectic alloy shows high application potential as a packaging material for high-power devices.
Han Liu, Songbai Xue, Yu Tao, Weimin Long, Sujuan Zhong, Bo Wang   +5 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Using Diffusion-Diffusion Exchange Spectroscopy to observe diffusion exchange in yeast [PDF]

, 2019
The permeability of cell membranes varies significantly across both healthy and diseased tissue, and changes in cell membrane permeability can occur during treatment response in tumours.
Roberts, Thomas, Lythgoe, Mark F., Hipwell, Ben, Alexander, Daniel C., Walker-Samuel, Simon, Breen-Norris, James O, Siow, Bernard, Ianus, Andrada   +7 more
core   +1 more source

Kinetic model describing the effect of amine loading and temperature on CO2 capture by solid amine adsorbent

Carbon Capture Science & Technology
The increasing CO2 concentration in atmosphere leads to significant ecological changes, and the control of CO2 emissions has been a major concern worldwide.
Shun Wang, Mengyin Xie, Shujuan Wang, Yuqun Zhuo   +3 more
doaj   +1 more source

Application of Solid-State Transformers in a Novel Architecture of Hybrid AC/DC House Power Systems

Energies, 2020
The ongoing diffusion of solid-state DC/DC converters makes possible a partial migration of electric power systems from the present AC paradigm to a future DC scenario.
Fabio Bignucolo, Manuele Bertoluzzo
doaj   +1 more source