Results 51 to 60 of about 3,259,058 (349)

Exchange Interaction in Binuclear Complexes with Rare Earth and Copper Ions: A Many-Body Model Study

, 2001
We have used a many-body model Hamiltonian to study the nature of the magnetic ground state of hetero-binuclear complexes involving rare-earth and copper ions. We have taken into account all diagonal repulsions involving the rare-earth 4f and 5d orbitals
A. Bencini, A. Caneschi, A.L. Tchougreeff, Bhabadyuti Sinha, C. Benelli, C. Lescop, C. Raghu, E.R. Davidson, G. Blondin, G. Klopman, H. Ogasawara, Indranil Rudra, J.A. Pople, J.E. Hirsch, J.P. Costes, J.P. Sutter, J.P. Sutter, K. Ohno, M. Andruh, M.L. Kahn, O. Guillou, P. Turek, R. Hotzelmann, R. Pariser, S. Ramasesha, S. Rettrup, W. Heitler, W. Nolting   +27 more
core   +2 more sources

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source

Sacrifice-layer-free transfer of wafer-scale atomic-layer-deposited dielectrics and full-device stacks for two-dimensional electronics

Nature Communications
Transfer printing techniques have enabled the fabrication of devices on soft or delicate substrates that are incompatible with conventional manufacturing processes.
Yuyu He, Zunxian Lv, Zhaochao Liu, Mingjian Yang, Wei Ai, Jiabiao Chen, Wanying Chen, Bing Wang, Xuewen Fu, Feng Luo, Jinxiong Wu   +10 more
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

CsCl-Type Compounds in Binary Alloys of Rare-Earth Metals with Zinc and Copper [PDF]

, 1964
The CsCl-type structure has been previously reported in alloys of copper with yttrium, gadolinium, and erbium, [1] and of zinc with lanthanum, cerium, and praesodymium.
Chao, C. C., Duwez, P., Luo, H. L.
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Adsorption of rare earth elements in regolith-hosted clay deposits

Nature Communications, 2020
Global resources of heavy Rare Earth Elements (REE) are dominantly sourced from Chinese regolith-hosted ion-adsorption deposits in which the REE are inferred to be weakly adsorbed onto clay minerals.
A. Borst, Martin P. Smith, A. Finch, G. Estrade, C. Villanova-de-Benavent, Peter Nason, E. Marquis, N. Horsburgh, K. Goodenough, Cheng Xu, J. Kynický, K. Geraki   +11 more
semanticscholar   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Implications and Challenges of China’s Supremacy on the Global Rare Earths Market [PDF]

Global Economic Observer, 2021
China’s spectacular economic development over the last four decades or so, and its atypical evolution during this process placed the country both at the forefront of the global rare earth trade, and at the centre of international concerns and debates on ...
ANA-CRISTINA BÂLGĂR
doaj  

The Mountain Pass Rare-Earth Deposits [PDF]

, 1954
Rare-earth minerals were discovered near Mountain Pass in northeastern San Bernardino County, Calif., in April 1949, and in the following year the Sulphide Queen carbonate body was found.
Olson, J. C., Pray, L. C.
core