Results 241 to 250 of about 1,507,877 (336)

The Pattern and Stages of Atrophy in Spinocerebellar Ataxia Type 2: Volumetrics from ENIGMA‐Ataxia

Movement Disorders, EarlyView.
Abstract Background Spinocerebellar ataxia type 2 (SCA2) is a rare, inherited neurodegenerative disease characterized by progressive deterioration in both motor coordination and cognitive function. Atrophy of the cerebellum, brainstem, and spinal cord are core features of SCA2; however, the evolution and pattern of whole‐brain atrophy in SCA2 remain ...
Jason W. Robertson, Isaac Adanyeguh, Benjamin Bender, Sylvia Boesch, Arturo Brunetti, Sirio Cocozza, Léo Coutinho, Andreas Deistung, Stefano Diciotti, Imis Dogan, Alexandra Durr, Juan Fernandez‐Ruiz, Sophia L. Göricke, Marina Grisoli, Shuo Han, Caterina Mariotti, Chiara Marzi, Mario Mascalchi, Fanny Mochel, Wolfgang Nachbauer, Lorenzo Nanetti, Anna Nigri, Sergio E. Ono, Chiadi U. Onyike, Jerry L. Prince, Kathrin Reetz, Sandro Romanzetti, Francesco Saccà, Matthis Synofzik, Hélio A. Ghizoni Teive, Sophia I. Thomopoulos, Paul M. Thompson, Dagmar Timmann, Sarah H. Ying, Ian H. Harding, Carlos R. Hernandez‐Castillo   +35 more
wiley   +1 more source

The quantum gravity seeds for laws of nature. [PDF]

Eur J Philos Sci
Lam V, Oriti D.
europepmc   +1 more source

Cholinergic System Changes in Dopa‐Unresponsive Freezing of Gait in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Freezing of gait (FoG) is a debilitating mobility disturbance that becomes increasingly resistant to dopaminergic pharmacotherapies with advancing Parkinson's disease (PD). The pathophysiology underlying the response of FoG to dopaminergic treatment is poorly understood.
Kelvin L. Chou, Prabesh Kanel, Miriam van Emde Boas, Stiven Roytman, Giulia Carli, Roger L. Albin, Nicolaas I. Bohnen   +6 more
wiley   +1 more source

Explicit travelling wave solutions to the time fractional Phi-four equation and their applications in mathematical physics. [PDF]

Sci Rep
Farooq A, Shafique T, Abbas M, Birhanu A, Hamed YS.   +4 more
europepmc   +1 more source

Extending the hyper‐logistic model to the random setting: New theoretical results with real‐world applications

Mathematical Methods in the Applied Sciences, EarlyView.
We develop a full randomization of the classical hyper‐logistic growth model by obtaining closed‐form expressions for relevant quantities of interest, such as the first probability density function of its solution, the time until a given fixed population is reached, and the population at the inflection point.
Juan Carlos Cortés, Ana Navarro‐Quiles, Sorina Madalina Sferle   +2 more
wiley   +1 more source

Morse theoretic signal compression and reconstruction on chain complexes. [PDF]

J Appl Comput Topol
Ebli S, Hacker C, Maggs K.
europepmc   +1 more source

Special Issue on Computational Algebra and Number Theory: Proceedings of the Second Magma Conference Foreword of the Guest Editor

, 2001
Wieb Bosma
openalex   +1 more source

Multivariate Neural Network Operators: Simultaneous Approximation and Voronovskaja‐Type Theorem

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this paper, the simultaneous approximation and a Voronoskaja‐type theorem for the multivariate neural network operators of the Kantorovich type have been proved. In order to establish such results, a suitable multivariate Strang–Fix type condition has been assumed.
Marco Cantarini, Danilo Costarelli
wiley   +1 more source

Analysis of Hamacher power aggregation operators for circular complex p, q-quasirung orthopair fuzzy 2-tuple linguistic sets and their application in green industry development. [PDF]

Heliyon
Ali Z, Hayat K, Pamucar D.
europepmc   +1 more source

Abstract visual reasoning based on algebraic methods. [PDF]

Sci Rep
Zheng M, Wan W, Fang Z.
europepmc   +1 more source