Results 81 to 90 of about 850,892 (300)

Recovery of Rare Earth Elements from Waste Phosphate-Based Phosphors Containing Glass by Pre-Enrichment—Alkali Roasting Method

Separations
Based on the physicochemical properties of waste phosphate-based rare earth phosphors containing glass, this paper proposes a novel recovery method for rare earth elements (REEs) that integrates pre-enrichment, alkali roasting, and enhanced leaching ...
Yufang Qin, Shaochun Hou, Chenghong Liu, Burenbayaer Borjigin, Xuejie Zhang, Chunlei Guo, Bo Zhang   +6 more
doaj   +1 more source

Situation of supply-side structural reform in the rare earth industry

上海师范大学学报. 自然科学版, 2019
Starting with the overall scale of rare earth including without limitation the reserve,yield,and consumption of rare earth resources in China,this paper elaborates on the advantages of China in rare earth exploitation,enumerates the global exploitation ...
ZHU Mingyue, WU Jiansi
doaj   +1 more source

The Effect of $f$-$d$ Magnetic Coupling in Multiferroic $R$MnO$_3$ Crystals

, 2010
We have established detailed magnetoelectric phase diagrams of (Eu$_{0.595}$Y$_{0.405}$)$_{1-x}$Tb$_x$MnO$_3$ ($0 \le x \le 1$) and (Eu,Y)$_{1-x}$Gd$_x$MnO$_3$ ($0 \le x \le 0.69$), whose average ionic radii of $R$-site ($R$: rare earth) cations are ...
Arima T., Arima T., Attfield J. P., Goto T., Goto T., Hemberger J., Ishiwata S., Kajimoto R., Kajimoto R., Katsura H., Kenzelmann M., Kimura T., Kimura T., Kuwahara H., Mostovoy M., Murakawa H., Noda K., Quezel S., Rodriguez-Martinez L. M., Sergienko I. A., Shannon R. D., Takahashi Y.   +21 more
core   +1 more source

Ketogenic Diet as an Epigenetic Therapy in SETD1B‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Histone lysine methyltransferases such as SETD1B regulate chromatin structure and gene transcription. Ketone bodies, including butyrate, act as histone deacetylase inhibitors. We report a 4‐year‐old boy with SETD1B‐related absence epilepsy, refractory to conventional medications, who achieved sustained > 90% seizure reduction on the Modified ...
Erica Tsang, Brian S. Gloss, Jessica P. Hayes, Andrew J. A. Holland, Manoj P. Menezes, Joceline A. Branson, Shekeeb S. Mohammad, Jingya J. Yan, Shrujna Patel, Velda X. Han, Russell C. Dale   +10 more
wiley   +1 more source

Analysis of global rare earth market,and its future development,and demands

上海师范大学学报. 自然科学版, 2019
The previous rare earth market was mainly influenced by the demands from rare earth permanent magnetic materials for praseodymium (Pr),neodymium (Nd),terbium (Tb),and dysprosium (Dy).Driven by constant changes in international situation and gradually ...
ZHU Mingyue, CUI Zhongni
doaj   +1 more source

Posterior Cortical Atrophy in the Asia‐Pacific: A Report From the PCA Asian Workgroup

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Posterior Cortical Atrophy (PCA) is a distinct dementia syndrome primarily affecting spatial abilities and visual processing. It is associated with degeneration in the posterior part of the brain. PCA is subclassified into PCA‐pure and PCA‐plus syndromes based on consensus criteria.
Yuttachai Likitjaroen, Ya‐Ting Chang, Levinia Lim, Pai‐Yi Chiu, Jung‐Lung Hsu, SangYun Kim, Wataru Narita, Na Young Ryoo, Kyoko Suzuki, Nagaendran Kandiah, Sebastian Crutch, Ming‐Chyi Pai   +11 more
wiley   +1 more source

Establish the advantages of the rare earth industry in the Yangtze River Delta and build high-quality developing industrial clusters

上海师范大学学报. 自然科学版, 2019
With elaborations on the overall status and advantages of the rare earth industry in the Yangtze River Delta,this paper presents specific measures that can be taken to accelerate its integrative development and bring it into a brand new stage,including ...
ZHU Mingyue, CUI Zhongni
doaj   +1 more source

Low Incidence of Relapses After Vaccination in Anti‐Aquaporin‐4 Antibody‐Positive NMOSD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Patients with neuromyelitis optica spectrum disorder (NMOSD) may experience increased signs and symptoms of their underlying disease when vaccinated against meningococcal disease before receiving complement component 5 inhibitor therapies. This retrospective analysis indicated an overall low relapse incidence (mean [range], 3.3% [0.7%–10.6 ...
Sean J. Pittock, Jin Nakahara, Becky Parks, Kerstin Allen, Sami Fam   +4 more
wiley   +1 more source

Tempering and modification of basic oxygen furnace slag with blast furnace slag: Mineral phase transformations and cementitious material enrichment mechanisms

Case Studies in Construction Materials
This study investigates the phase evolution and enrichment mechanism of the cementitious materials in a blend of blast furnace (BF) and basic oxygen furnace (BOF) slags.
Shuai Hao, Guoping Luo, Lin Wang, Shengli An, Yifan Chai, Wei Song   +5 more
doaj   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source