Results 81 to 90 of about 400,926 (274)

Beyond synapses: cytoplasmic connections in brain function and evolution

open access: yesBiological Reviews, Volume 100, Issue 5, Page 2055-2070, October 2025.
ABSTRACT Following Ramón y Cajal's groundbreaking contributions to the identification of synapses, research in neuroscience predominantly focused on their pivotal role in neural communication (the neuron doctrine), overlooking an intriguing possibility suggested by Golgi of non‐synaptic interactions among neural cells.
Malalaniaina Rakotobe, Chiara Zurzolo
wiley   +1 more source

Mundo hispánico: Año VII Número 76 - 1954 julio [PDF]

open access: yes, 1954
Copia digital‎.
Instituto de Cultura Hispánica (España)
core   +1 more source

PRINCIPALES REPERCUSIONES DE LA REFORMA TRIBUTARIA EN CHILE - MAIN IMPACT OF TAX REFORM IN CHILE

open access: yesVisión de Futuro, 2019
El presente estudio tiene por objeto analizar la reforma tributaria y el cambio impositivo del impuesto a la renta, dado que toda reforma a un sistema tributario trae consigo efectos de carácter distributivos en la sociedad.
Oscar Alfredo Rojas Carrasco   +2 more
doaj  

Celiac disease diagnosis in clinical practice: ESPGHAN quality of care survey from 129 pediatric hospitals across 28 countries

open access: yesJournal of Pediatric Gastroenterology and Nutrition, Volume 81, Issue 3, Page 606-617, September 2025.
Abstract Objectives European Society for Pediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN) guidelines recommend first‐line serology for suspected celiac disease (CeD), measuring only transglutaminase antibodies (TGA‐immunoglobulin A [IgA]) plus total IgA.
Anna Litwin   +11 more
wiley   +1 more source

Mundo hispánico: Año VI Número 59 - 1953 febrero [PDF]

open access: yes, 1953
Copia digital‎.
Instituto de Cultura Hispánica (España)
core   +1 more source

Cuadernos Hispanoamericanos: Número 730 - abril 2011 [PDF]

open access: yes, 2011
Copia digital.
Agencia Española de Cooperación Internacional   +2 more
core   +1 more source

Even at 100+: Acute Exercise Modulates Inflammatory Pathways in Centenarians

open access: yesAging Cell, Volume 24, Issue 9, September 2025.
Targeted‐proteome analysis suggests that a single acute exercise session may attenuate inflammation at the end of the human lifespan. ABSTRACT Centenarians exhibit remarkable disease resilience despite chronic low‐grade inflammation. We investigated the inflammation‐related proteome response to acute exercise in seven centenarians (100–104 years ...
Abel Plaza‐Florido   +12 more
wiley   +1 more source

Miguel de Cervantes. Entremeses

open access: yesBOLETÍN DE LA BIBLIOTECA DE MENÉNDEZ PELAYO, 2013
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openaire   +1 more source

RELACIÓN ENTRE LIDERAZGO DOCENTE Y EDUCACIÓN SEXUAL DE NIÑOS Y NIÑAS EN EDUCACIÓN PRIMARIA

open access: yesInvestigación y Postgrado, 2023
La presente investigación tuvo como propósito establecer la relación entre el liderazgo de los docentes y sus competencias para la enseñanza de la educación sexual de los niños y niñas, del Colegio Kid’s World School, Comuna de Coquimbo, Provincia de ...
Marlenis Marisol Martínez-Fuentes   +2 more
doaj  

De Novo Design of Integrin α5β1 Modulating Proteins to Enhance Biomaterial Properties

open access: yesAdvanced Materials, Volume 37, Issue 34, August 28, 2025.
NeoNectins are de novo‐designed miniproteins that selectively bind and stabilize the extended open form of integrin α5β1. When grafted onto biomaterials including hydrogel and titanium, they promote cell attachment and spreading in vitro and promoting tissue integration and bone growth in animal models, demonstrating broad potential for regenerative ...
Xinru Wang   +25 more
wiley   +1 more source

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