Results 91 to 100 of about 826,143 (347)

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung, E‐nae Cheong, Jungmin So, Heung‐Won Kang, Yangsean Choi, Eun‐Jae Lee, Hyunjin Kim, Young‐Min Lim   +7 more
wiley   +1 more source

Wigner crystal states for the two-dimensional electron gas in a double quantum well system

, 1994
Using the Hartree-Fock approximation, we calculate the energy of different Wigner crystal states for the two-dimensional electron gas of a double quantum well system in a strong magnetic field.
Fertig, H. A., Zheng, Lian
core   +1 more source

Shared Genetic Effects and Antagonistic Pleiotropy Between Multiple Sclerosis and Common Cancers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epidemiologic studies have reported inconsistent altered cancer risk in individuals with multiple sclerosis (MS). Factors such as immune dysregulation, comorbidities, and disease‐modifying therapies may contribute to this variability.
Asli Buyukkurt, Marius Ygonia, Ali Manouchehrinia, Philippe Lefrançois, Ingrid Kockum, Adil Harroud   +5 more
wiley   +1 more source

The chiral magnetic wave in an expanding QCD fluid

, 2013
As a consequence of the chiral anomaly, the hydrodynamics of hot QCD matter coupled to QED allows for a long-wavelength mode of chiral charge density, the chiral magnetic wave (CMW), that provides for a mechanism of electric charge separation along the ...
Taghavi, Seyed Farid, Wiedemann, Urs Achim   +1 more
core   +1 more source

Meningovascular Inflammation in Cerebral Amyloid Angiopathy‐Related Cortical Superficial Siderosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The role of inflammation in cortical superficial siderosis (cSS), a marker of cerebral amyloid angiopathy (CAA) linked to high hemorrhage risk, is unclear. We examined 15 patients with cSS using 3 T post‐contrast vessel wall MRI (VWI) and CSF analysis.
Philipp Arndt, Eya Khadhraoui, Sebastian J. Müller, Katja Neumann, Hendrik Mattern, Sven G. Meuth, Valentina Perosa, Andreas Charidimou, Stefanie Schreiber   +8 more
wiley   +1 more source

Separation and recovery of iron and titanium from oxidized vanadium titano-magnetite by gas-based reduction roasting and magnetic separation

Journal of Materials Research and Technology, 2019
Gas-based reduction roasting magnetic separation process was conducted to separate and recover iron and titanium from oxidized vanadium titano-magnetite (VTM).
Yulei Sui, Yufeng Guo, Tao Jiang, Guan-zhou Qiu   +3 more
doaj   +1 more source

Landau level mixing and spin degeneracy in the quantum Hall effect

, 1996
We study dynamics of electrons in a magnetic field using a network model with two channels per link with random mixing in a random intrachannel potential; the channels represent either two Landau levels or two spin states.
A. A. Shashkin, A. Coniglio, A. Entelis, A. M. Dykhne, A. M. M. Pruisken, A. MacKinnon, B. Horovitz, B. Huckestein, C. B. Hanna, C. J. Lambert, D. C. Hong, D. E. Khmelnitskii, D. E. Khmelnitskii, D. K. K. Lee, D. K. K. Lee, D. K. K. Lee, E. Abrahams, G. Lommer, G. V. Milnikov, H. A. Fertig, H. E. Stanley, H. P. Wei, H. W. Jiang, I. Glozman, J. Moody, J. T. Chalker, K. Minakuchi, M. Dobers, P. A. Lee, R. B. Laughlin, R. J. F. Hughes, R. Lassnig, R. Pike, S. A. Trugman, S. Hikami, S. Koch, S. N. Evangelou, T. Ando, T. V. Shahbazyan, T. Wang, V. Kagalovsky, V. Kagalovsky, V. Kagalovsky, Y. Avishai, Z. Wang   +44 more
core   +1 more source

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel, Timothy P. Siejka, Cassandra Marotta, Josh J. Y. Lee, Kelly Bertram, Terence J. O'Brien, Meng Law, Lucy Vivash, Ian H. Harding   +8 more
wiley   +1 more source

Beneficiation Process Test of a Refractory Iron Ore in Zimbabwe

Kuangchan zonghe liyong
In order to determine the reasonable beneficiation process and technical indicators of the refractory iron ore in Zimbabwe and better develop its iron ore resources , a lot of process condition tests were carried out based on ore properties such as ...
Zhenming JI
doaj   +1 more source

Putting hydrodynamic interactions to work: tagged particle separation

, 2003
Separation of magnetically tagged cells is performed by attaching markers to a subset of cells in suspension and applying fields to pull from them in a variety of ways.
, , , Constans A., Fisher D., Hausmann M., J Kurchan, J. L Iguain, Recktenwald D., Risken H., Trujillo L.   +10 more
core   +2 more sources