Results 41 to 50 of about 1,395,295 (247)

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa, Daisuke Honda, Seigo Akari, Tadao Akizawa   +3 more
wiley   +1 more source

Enhanced mechanical performance of fusion zone in laser beam welding joint of molybdenum alloy due to solid carburizing

Materials & Design, 2019
It is unable to strengthen molybdenum (Mo) through solid-state phase transformation, while exploring the effect of carbon (C) on microstructures and properties of fusion zone (FZ) of laser beam welding (LBW) joints of Mo alloy with serious grain boundary
Liang-Liang Zhang, Lin-Jie Zhang, Jian Long, Xu Sun, Jian-Xun Zhang, Suck-Joo Na   +5 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Structure controlling strategy towards the high-temperature oxidation in multilayered coatings: an experience from Cr/CrAlN system

npj Materials Degradation
Cr/CrAlN multilayered coatings with layer thickness h ranging within 20–500 nm were prepared on Zircaloy-4 and then oxidized in a 1000 °C steam environment.
J. D. Zuo, Y. Q. Wang, Q. Y. Sun, J. Y. Zhang, G. Liu, J. Sun   +5 more
doaj   +1 more source

First-Principles Investigations of the Structural, Anisotropic Mechanical, Thermodynamic and Electronic Properties of the AlNi2Ti Compound

Crystals, 2018
In this paper, the electronic, mechanical and thermodynamic properties of AlNi2Ti are studied by first-principles calculations in order to reveal the influence of AlNi2Ti as an interfacial phase on ZTA (zirconia toughened alumina)/Fe.
Shuli Tang, Yefei Li, Yimin Gao, Qiaoling Zheng, Zhiwei Liu, Xiangyi Ren   +5 more
doaj   +1 more source

Analytical Threshold for Chaos of Piecewise Duffing Oscillator with Time-Delayed Displacement Feedback

Shock and Vibration, 2022
In this paper, the bifurcation and chaotic motion of a piecewise Duffing oscillator with delayed displacement feedback under harmonic excitation are studied.
Zhang Ming-Xin, Wang Jun, Shen Yong-Jun, Zhang Jian-Chao   +3 more
doaj   +1 more source

An ageing elasto-viscoplastic model for ceramics [PDF]

, 2014
This work has been achieved in the framework of the PLEIADES project, financially supported by CEA (Commissariat à l’Énergie Atomique et aux Énergies Alternatives), EDF (Électricité de France) and AREVA.A model reproducing strain softening behavior in ...
BARRALLIER, Laurent, GATT, Jean-Marie, KUBLER, Régis, MICHEL, Bruno, SOULACROIX, Julian   +4 more
core   +3 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Fatigue resistant elastocaloric effect in TiNi via texture-precipitate synergy

Nature Communications
Shape memory alloys with both a large elastocaloric effect and exceptional fatigue resistance are key candidates for next-generation solid-state cooling technologies.
Xu Li, Qianglong Liang, Chuanxin Liang, Dong Wang, Suzhi Li, Xiangdong Ding   +5 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source