Results 141 to 150 of about 534,393 (266)

Anisotropy of the nuclear spin coupling in PH_2-, PH_3, and PH_4+ molecules.

, 1982
The anisotropy of the nuclear spin–spin coupling tensor, relative to P, H and H, H interacting nuclei, has been investigated by means of extended ab initio calculations in the molecules PH - 2, PH3, and PH + 4.
R. ZANASI, LAZZERETTI, Paolo, E. ROSSI, F. TADDEI   +3 more
core  

Observation of a d-orbital flat band near the Fermi level realizing a Kondo lattice in a van der Waals material

Communications Materials
Heavy fermions are commonly observed in f-electron Kondo systems. Several d-electron materials have been proposed as candidates for heavy fermion systems described by similar Kondo physics.
Soonsang Huh, Kaishu Kawaguchi, Masahiro Haze, Yukio Hasegawa, Yuyang Dong, Kohei Aido, Ayumi Harasawa, Barnaby R. M. Smith, Kohei Yamagami, Yuita Fujisawa, Chia-Hsiu Hsu, Kenta Kuroda, Hyun Jun Shin, Jae Yeon Seo, Nara Lee, Young Jai Choi, Yuto Kinoshita, Masashi Tokunaga, Makoto Hashimoto, Donghui Lu, Yoshinori Okada, Takeshi Kondo   +21 more
doaj   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni, Cecile Pagan, Antony Citterio‐Quentin, Isabelle Rouvet, Giulia Dingeo, Cyril Hanin, Claudine Laurent‐Levinson, Samia Pichard, Bénédicte Héron, Clément Gourguechon, Daniele Mandia, Jerome Guitton, Carole Lacout, Nicolas Schleinitz, Florient Potier, Olivier Flabeau, Elsa Besse‐Pinot, Foudil Lamari, Magali Pettazzoni, Yann Nadjar   +19 more
wiley   +1 more source

Impact of Plasma p‐tau181 on Cognition, Motor Phenotypes, and Disease Course in ALS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Phosphorylated tau181 (p‐tau181), an Alzheimer's disease biomarker, was recently evaluated in amyotrophic lateral sclerosis (ALS). We investigated plasma p‐tau181 in 202 ALS/ALS‐FTD patients and 94 healthy controls, assessing cognitive performance, motor function, and longitudinal dynamics.
Elisabeth Kasper, Annaliis Lehto, Nina Nordmann, Oliver Peters, Julian Hellmann, Josef Priller, Eike Jakob Spruth, Gabor C. Petzold, Ina Vogt, Patrick Weydt, Sarah Bernsen, Elisabeth Dinter, Björn Falkenburger, René Günther, Emrah Düzel, Wenzel Glanz, Matthis Synofzik, Lukas Beichert, Annika Spottke, Michael Wagner, Frederic Brosseron, Matthias C. Schmid, Anja Schneider, Stefan Teipel, Johannes Prudlo, Andreas Hermann   +25 more
wiley   +1 more source

Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs, Marcel Naumann, Annaliis Lehto, Hanna Schön, Jens Kurth, Johannes Prudlo, Andreas Hermann, Elisabeth Kasper   +7 more
wiley   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source

Market coupling and the organization of counter-trading: separating energy and transmission again? [PDF]

The horizontal integration of the energy market and the organization of transmission services remain two open issues in the restructured European electricity sector. The coupling of the French, Belgian and Dutch electricity markets (the trilateral market)
OGGIONI, Giorgia, SMEERS, Yves
core  

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

International Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir, Sarah Mechhoud, Taous‐Meriem Laleg‐Kirati   +2 more
wiley   +1 more source

VIBRONIC COUPLING MODEL FOR THE INTENSITIES OF f-f TRANSITIONS IN OCTAHEDRAL LANTHANIDE (III) COMPLEXES

, 1978
Author Institution: Department of Chemistry, University of VirginiaA general theory of vibronically induced electric-dipole intensity in the f-f transitions of octahedral $(O_{h})$ six-coordinate trivalent lanthanide ion complexes is presented.
Faulkner, Thomas R., Richardson, F. S.
core  

Structural basis of long-range transcription-translation coupling. [PDF]

Proc Natl Acad Sci U S A
Wang C, Molodtsov V, Shandilya S, You L, Zhang J, Kuznedelov K, Nickels BE, Kaelber JT, Blaha G, Ebright RH.   +9 more
europepmc   +1 more source