Results 91 to 100 of about 263,645 (280)

Infrared spectroscopic study on residual chitosan-based composite seed coating in kaolin

Scientific Reports
The decomposition of residual chitosan-based composite seed coating in kaolin under different temperatures and salinities is analyzed with a Fourier transform infrared spectroscopy (FT-IR). The degradation cycle is 28 days.
Huang Lanchun, Wu Qian, Huang Teng, Enwen Wang, Kong Desong, Wang Hai   +5 more
doaj   +1 more source

The Effect of Heat Treatment on the Corrosion Resistance, Mechanical Properties and Wear Resistance of Cr−C Coatings and Cr−C/Al2O3 Composite Coatings Electrodeposited on Low Carbon Steel

International Journal of Electrochemical Science, 2018
In order to enhance the corrosion resistance, mechanical properties and wear resistance of Cr−C thin films, Cr−C/Al2O3 composite coating is electrodeposited from the Cr(III) plating bath containing Al2O3 particles in this study.
Hung-Hua Sheu, Ting-Yi Hong, Tzu-Te Lin, Ming-Der Ger   +3 more
doaj   +1 more source

Interface control and mechanical property improvements in silicon carbide/titanium composites [PDF]

Several composite systems made of titanium matrix reinforced with silicon carbide fiber were investigated to obtain a better understanding of composite-degradation mechanisms and to develop techniques to minimize loss of mechanical properties during ...
Brewer, W. D., Unnam, J.
core   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Potentialities of the sol-gel route to develop cathode and electrolyte thick layers Application to SOFC systems [PDF]

, 2008
In this work, we report the potential of sol–gel process to prepare cathode and electrolyte thin and thick layers on anodic NiO-YSZ supports which were also made from powders prepared by sol–gel route.
Ansart, Florence, Castillo, Simone, Cienfuegos, René Fabian, Julbe, Anne, Lenormand, Pascal, Rieu, Mathilde   +5 more
core   +4 more sources

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

Second Harmonic Generation for a Dilute Suspension of Coated Particles

, 2003
We derive an expression for the effective second-harmonic coefficient of a dilute suspension of coated spherical particles. It is assumed that the coating material, but not the core or the host, has a nonlinear susceptibility for second-harmonic ...
A.E. Neeves, C. Brosseau, C. Xu, D. Stroud, D. Stroud, D. Stroud, D.J. Bergman, H.B. Liao, H.S. Zhou, J.B. Jackson, J.E. Sipe, J.W. Haus, J.W. Haus, M. Breit, M. Lomascolo, O. Levy, P. M. Hui, P.M. Hui, P.M. Hui, R.D. Averitt, R.W. Boyd, T. Klar, V.M. Shalaev, V.M. Shalaev, X.C. Zeng, Y.Q. Li   +25 more
core   +2 more sources

Fabrication and microstrain evolution of Al-TiB2 composite coating by cold spray deposition [PDF]

, 2017
This paper investigates the microstructure evolution of Al-TiB2 coatings prepared by cold spraying. In situ Al-TiB2 composite powders containing uniformly distributed titanium diboride (TiB2) particles with a size range of 5 to 100 nm in the Al matrix ...
Chen, H., Hussain, T., McCartney, D.G., Pala, Z.   +3 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Influence of interfacial shear strength on the mechanical properties of SiC fiber reinforced reaction-bonded silicon nitride matrix composites [PDF]

The influence of fiber/matrix interface microstructure and interfacial shear strength on the mechanical properties of a fiber-reinforced ceramic composite was evaluated.
Bhatt, Ramakrishna T.
core   +1 more source