Results 111 to 120 of about 805,209 (304)

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su   +8 more
wiley   +1 more source

Conducta suicida en adolescente con trastorno del neurodesarrollo: ¿Autismo o Psicosis emergente?

open access: yesPsicosomática y Psiquiatría, 2021
María Rosario Pérez Moreno   +1 more
doaj   +1 more source

Microglia Mitochondria Support Neuronal Maturation via Metabolic and Transcriptional Reprogramming in Human 3D In Vitro Brain Model

open access: yesAdvanced Science, EarlyView.
xx xx. ABSTRACT Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by disrupted neuronal circuit maturation. Emerging evidence implicates microglial function and mitochondrial regulation as contributors to ASD‐associated biology, yet the mechanisms linking these processes to neuronal development remain poorly defined ...
Sydney P. Sterben   +4 more
wiley   +1 more source

Factores psicosociales que influyen en el desarrollo emocional de los niños, niñas y adolescentes (NNA)entre las edades 11-16 años que habitan en la asociación los Quinchos en el municipio de San-Marcos en el II semestre del año 2015 [PDF]

open access: yes, 2015
El objetivo principal de esta investigación fue identificar los factores psicosociales que influyen en el desarrollo emocional de los niños, niñas y adolescentes (NNA) entre las edades de 11-16 años que habitan en la asociación “Los Quinchos”.
Cano Guevara, Claudia Carolina   +2 more
core  

Structural Eigenmodes of the Brain to Improve the Source Localization of EEG: Application to Epileptiform Activity

open access: yesAdvanced Science, EarlyView.
Geometry and connectivity are complementary structures, which have demonstrated their ability to represent the brain's functional activity. This study evaluates geometric and connectome eigenmodes as biologically informed constraints for EEG source localization.
Pok Him Siu   +6 more
wiley   +1 more source

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

open access: yesAdvanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao   +14 more
wiley   +1 more source

Adolescentes e comportamentos de saúde [PDF]

open access: yes, 2010
Muitos jovens hoje, e segundo as tendências apontadas em diversos estudos, muitos mais no futuro, estão em risco de vida, de adquirir doenças, deficiências e incapacidades, entre outras consequências negativas para a saúde.
Simões, Celeste
core  

Diminished Signal‐to‐Noise Ratio Disrupts Somatosensory Population Encoding and Drives Tactile Hyposensitivity in the Fmr1−/y Autism Model

open access: yesAdvanced Science, EarlyView.
This study provides a translational approach for linking neural activity to tactile deficits in autism. By combining psychophysics with cortical recordings in a mouse model of autism, we show that low signal‐to‐noise ratio in somatosensory neurons weakens population encoding of fine touch, impairing detection, decoding, and leading to perceptual ...
Ourania Semelidou   +7 more
wiley   +1 more source

Conocimientos y Prácticas sobre lactancia materna exclusiva en adolescentes embarazadas que asisten a atención prenatal al Hospital Amistad México-Nicaragua, Ticuantepe–Managua II semestre 2016 [PDF]

open access: yes, 2016
En los últimos años se ha visto un aumento de embarazos en adolescentes entre 12 y 18 años, con ello una gran disminución en la práctica de la lactancia materna, ya que las madres no llegan ni a los 6 meses dando lactancia materna exclusiva. Este estudio
Blas Hernández, Zelmira Walkiria   +2 more
core  

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