Results 61 to 70 of about 711,432 (313)

The synchronous improvement of strength and plasticity (SISP) in new Ni-Co based disc superalloys by controling stacking fault energy

Scientific Reports, 2017
It is a great challenge to improve the strength of disc superalloys without great loss of plasticity together since the microstructures benefiting the strength always do not avail the plasticity.
H. Xu, Z. J. Zhang, P. Zhang, C. Y. Cui, T. Jin, Z. F. Zhang   +5 more
doaj   +1 more source

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +2 more
wiley   +1 more source

Fretting-crevice corrosion of cemented metal on metal total hip replacements [PDF]

, 2013
The development and use of 2nd generation Metal-on-Metal (MoM) Total Hip Replacements (THRs) recently became popular due to the advancement of new materials and manufacturing processes promising improved performance compared to traditional metal on metal
Bryant, Michael
core  

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

The importance of biomass net uptake for a trace metal budget in a forest stand in north-eastern France [PDF]

, 2010
The trace metal (TM: Cd, Cu, Ni, Pb and Zn) budget (stocks and annual fluxes) was evaluated in a forest stand (silver fir, Abies alba Miller) in north-eastern France.
Nicolas, Manuel, VanderHeijden, Gregory, A. Probst, G. VanderHeijden, L. Gandois, Gandois, Laure, Probst, Anne, M. Nicolas   +7 more
core   +1 more source

Giant linear strain gradient with extremely low elastic energy in a perovskite nanostructure array

Nature Communications, 2017
Inherent elastic strains are useful to tune the physical properties of functional materials but it is difficult to build. Here, Tanget al. report a fabrication of inhomogeneous strains with a linear gradient as giant as 106 per meter in a BiFeO3 ...
Y. L. Tang, Y. L. Zhu, Y. Liu, Y. J. Wang, X. L. Ma   +4 more
doaj   +1 more source

Heterointerface Engineering of β-Chitin/Carbon Nano-Onions/Ni–P Composites with Boosted Maxwell-Wagner-Sillars Effect for Highly Efficient Electromagnetic Wave Response and Thermal Management

Nano-Micro Letters, 2022
The rational construction of microstructure and composition with enhanced Maxwell-Wagner-Sillars effect (MWSE) is still a challenging direction for reinforcing electromagnetic wave (EMW) absorption performance, and the related EMW attenuation mechanism ...
Fei Pan, Lei Cai, Yuyang Shi, Yanyan Dong, Xiaojie Zhu, Jie Cheng, Haojie Jiang, Xiao Wang, Yifeng Jiang, Wei Lu   +9 more
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Porous, rigid metal(III)-carboxylate metal-organic frameworks for the delivery of nitric oxide [PDF]

, 2014
This work was supported by CNRS, EU through the ERC-2007-209241-BioMOFs ERC grant (J.F.E., P.H., C.S.). R.E.M. thanks the GEMI Fund and the E.P.S.R.C for funding.
Christian Serre, Eubank, Jarrod F, Morris, R.E., Marco Daturi, Serre, C., Alexandre Vimont, Jarrod F. Eubank, Leclerc, H., Horcajada, P., Gaëlle Lebars, Daturi, M., Morris, Russell E, Vimont, A., Wheatley, P.S., Horcajada, Patricia, Eubank, J.F., Patricia Horcajada, Paul S. Wheatley, Lebars, Gaëlle, Leclerc, Hervé, Hervé Leclerc, Vimont, Alexandre, McKinlay, A.C., Alistair C. McKinlay, Lebars, G., Wheatley, Paul S, Russell E. Morris, Daturi, Marco, Mckinlay, Alistair C, Serre, Christian   +29 more
core   +1 more source

Influence of anodic polarization products of NiCu low alloy steel in compacted bentonite on its corrosion behavior

npj Materials Degradation
The corrosion products of steel overpacks for high-level radioactive waste disposal significantly affect their cathodic depolarization behavior during corrosion and may even alter the depolarization mechanism.
Madhusudan Dhakal, Xin Wei, Hari Bhakta Oli, Xing Gao, Nan Chen, Qiying Ren, Junhua Dong, Wei Ke   +7 more
doaj   +1 more source