Results 151 to 160 of about 518,963 (302)

Pathogenic or Likely Pathogenic GRN Variants Are Found in 0.1% of Parkinson's Disease Patients

open access: yesMovement Disorders, EarlyView.
Abstract Background Parkinsonism may be observed in multiple neurodegenerative diseases, including GRN‐associated frontotemporal dementia (FTD‐GRN), complicating the differential diagnosis of Parkinson's disease (PD). Objectives To investigate the presence of GRN variants in a large group of PD patients.
Christian A. Ganoza   +31 more
wiley   +1 more source

Desarrollo Motor y Escuela de Minibaloncesto

open access: yes, 2002
En la investigación realizada se expone entre otros aspectos la importancia del desarrollo motor de escuela de minibaloncesto. El trabajo de investigación presenta tres momentos, el primer momento pretende preconfigurar la realidad donde se realizaron unos diarios de campo que permitieron encontrar las precategorías que orientan el trabajo.
openaire   +1 more source

La industria como generadora de espacio urbano : Legazpi [PDF]

open access: yes, 1993
La configuración del espacio urbano se ha realizado siempre a expensas del espacio rural, tanto por la dinámica urbana como por las diferentes actividades económicas. Un claro ejemplo lo constituye la industria. La industria crea o adapta del modo que le
Herreras Moratinos, Beatriz   +1 more
core  

Genome‐Wide Assessment Reveals Ancestral Differences in Homozygosity Patterns Potentially Linked to Parkinson's Disease Etiology

open access: yesMovement Disorders, EarlyView.
Abstract Background Recessive genetic variation and extended runs of homozygosity (ROHs) may contribute to the unexplained heritability of Parkinson's disease (PD), particularly in diverse and understudied populations. Objective We conducted the first large‐scale, multi‐ancestral investigation of PD to examine the impact of genome‐wide homozygosity on ...
Kathryn Step   +680 more
wiley   +1 more source

From Stability to Chaos: A Complete Classification of the Damped Klein‐Gordon Dynamics

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We investigate the transition between stability and chaos in the damped Klein‐Gordon equation, a fundamental model for wave propagation and energy dissipation. Using semigroup methods and spectral criteria, we derive explicit thresholds that determine when the system exhibits asymptotic stability and when it displays strong chaotic dynamics ...
Carlos Lizama   +2 more
wiley   +1 more source

Random Chemostats with Competition and Different Kinetics to Investigate the Growth of the Gut Microbiome

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We investigate some chemostat models incorporating wall growth, competition, random fluctuations on the dilution rate, and different consumption functions (Monod and Haldane). We analyze the asymptotic behavior of the solutions of the corresponding random differential systems to establish conditions on the model parameters under which the ...
Javier López‐de‐la‐Cruz   +2 more
wiley   +1 more source

Importancia del desarrollo motor en relación con los procesos evolutivos del lenguaje y la cognición en niños de 3 a 7 años de la ciudad de Barranquilla (Colombia)

open access: yesSalud Uninorte, 2010
Introducción: Conocer la secuencialidad del desarrollo en los primeros años de vida permite establecer estrategias oportunas de intervención. Objetivo: El propósito de este trabajo consiste en determinar la relación entre el desarrollo motor y los ...
Lilia Angélica Campo Ternera
doaj  

Trajectory Control of Manipulator Robots With Uncertainties: A Saturated Continuous Integral Sliding Mode Approach

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This study addresses the trajectory tracking control for manipulator robots with uncertainties. The main objective is to ensure that the robot follows a desired trajectory despite the presence of uncertainties/disturbances and considering control input constraints. The approach is developed in the framework of continuous integral sliding modes.
Emanuel Ortiz‐Ortiz   +3 more
wiley   +1 more source

Joint TOS/OMA/OAC Expert Guidance Statement on the Pharmacological Management of United States Adults With Overweight or Obesity Using the GRADE Approach

open access: yesObesity, EarlyView.
Guidance recommendations by TOS/OMA/OAC for the use of obesity medications to treat obesity and its complications. ABSTRACT Background Obesity affects over 40% of US adults, with severe obesity on the rise. Despite recognition of obesity as a chronic disease, it remains underdiagnosed and undertreated.
Lydia Alexander   +12 more
wiley   +1 more source

Estimulación en el hogar y desarrollo motor en niños mexicanos de 36 meses Stimulation at home and motor development among 36 month-old Mexican children

open access: yesSalud Pública de México, 2010
OBJETIVO: Identificar la relación entre la estimulación en el hogar y el desarrollo motor en niños de 36 meses de edad. MATERIAL Y MÉTODOS: Se evaluó el desarrollo motor grueso y fino de 169 infantes (50.9% varones) mediante la Escala de Desarrollo Motor
Erika Osorio   +4 more
doaj  

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