Results 61 to 70 of about 2,936,544 (251)

Study of Titanium based Composite Coatings for Resistance against Molten Aluminium Soldering on H13 Tool Steel [PDF]

, 2011
The service life of industrial components is limited predominantly by chemical corrosion, mechanical failure or mechanical wear. In the aluminium high pressure die casting industry, liquid aluminium is extremely reactive with the constituents of H13 die ...
Salman, Asma Siddiq
core  

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Effect of Ti particles on the microstructures and mechanical properties of Ti particle reinforced Mg-9Gd-2Y–1Zn-0.5Zr composites

Journal of Materials Research and Technology
The Ti particle (1, 3, 5 wt%) reinforced VW92 (Mg-9Gd-2Y–1Zn-0.5Zr) composites were successfully fabricated by semi-solid stirring assisted by ultrasonic treatment and subsequent hot extrusion.
Jichuan Fan, Yue Sun, Hong Yang, Yiming Jin, Yunxuan Zhou, Gong Chen, Kaihong Zheng, Jun Xu, Jun Tan, Xianhua Chen, Fusheng Pan   +10 more
doaj   +1 more source

Microstructure and mechanical properties of Ti-B₄C/Al2024 composite with hybrid structure

Cailiao gongcheng, 2019
In order to study the effect of hybrid structure on the mechanical properties of aluminum matrix composites. The gas-atomized Al2024 powders were mechanically blended with Ti-10% (mass fraction) B4C powders by ball milling for different time, and then ...
LI Hui, XIAO Wen-long, ZHANG Yi-tan, MA Chao-li   +3 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Charge transfer between the MgH2 and TiO2 surface of the MgH2/TiO2/Ni3ZnC0.7 composite with good cyclic reliability

Journal of Magnesium and Alloys
In order to improve the hydrogen storage properties of MgH2, the layered Ni3ZnC0.7 loaded TiO2 composite with bamboo-like carbon nanotubes on surface is prepared by filtration followed with calcination.
Ping Wu, Ziyin Dai, Xiaoran Qin, Manfu Jiang, Cui Ni, Hideo Kimura, Shengjian Qin, Chuanxin Hou, Wei Du, Xiubo Xie   +9 more
doaj   +1 more source

Synthesis of composite coatings based on Mg and Ti oxides by PEO for modulation of Mg corrosion resistance

Journal of Materials Research and Technology
In this study, the application of Plasma Electrolytic Oxidation (PEO) technique was investigated for fabricating composite coatings on magnesium (Mg) substrates aimed at modulating their corrosion resistance, an important characteristic for biodegradable
C.E. Peñuela-Cruz, Jose Angel Diosdado De la Peña, A. Márquez-Herrera, R. Mis-Fernández, F. Caballero-Briones, F.I. González-Moreno, J. Moreno-Palmerín, E. Hernández-Rodríguez   +7 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source