Results 31 to 40 of about 141,283 (195)

Adenosine triphosphate as a modulator of protein interactions and stability

open access: yesFEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Remuneration of Ancillary Services from Microgrids: A Cost Variation-Driven Methodology

open access: yesEnergies
Microgrids (MGs) have emerged as pivotal players in the energy transition by enabling the efficient integration of distributed energy resources and the provision of ancillary services to the power system.
Yeferson Lopez Alzate   +2 more
doaj   +1 more source

Tensiones de contacto por el método de elementos finitos del acero AISI 1045 endurecido por rodillo

open access: yesRevista de Metalurgia, 2012
En el trabajo se analiza el estado tenso-deformacional mediante la simulación por el método de los elemento finitos del acero AISI 1045 deformado en frío empleando rodillo simple, para ello se utilizó el software ANSYS V.10.
T. Fernández-Columbié   +3 more
doaj   +1 more source

From patient advocacy to patient‐driven research: Building active partnerships beginning at the bench to reach the bedside

open access: yesFEBS Open Bio, EarlyView.
Research is strongest when conducted alongside patients, not just about them. Patient research organizations help integrate patient perspectives into research priorities, study design, and scientific meetings, leading to meaningful patient outcomes and development of relevant therapies.
Jenica H. Kakadia   +9 more
wiley   +1 more source

Tensión superficial

open access: yes, 2020
Se introduce el concepto de fuerzas de adhesión y cohesión. Se introducen los conceptos de fuerzas de tensión superficial, energía potencial superficial y coeficiente de tensión superficial.https://polimedia.upv.es/visor/?id=ee138760-8595-11ea-9274 ...
Vidaurre, Ana
core  

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

open access: yesFEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain   +11 more
wiley   +1 more source

Evaluación de la contaminación del aislamiento externo en el sistema eléctrico de la costa norte Colombiana

open access: yes, 2005
IP 1106-06-14197Contrato 312-2003Clasificar la influencia que ejerce la contaminación atmosférica sobre el aislamiento eléctrico externo para la zona norte de la ciudad de Barranquilla -- Definir una metodología que permita a ELECTRICARIBE S.A..
Sánchez, Hugo Víctor   +4 more
core   +1 more source

Corporealismo y causalidad en la Estoa antigua: un enfoque desde un modelo no-matemático

open access: yesEstudios de Filosofía, 2014
El trabajo se propone evaluar en qué sentido la concepción que la Estoa antigua ha sostenido sobre lo corpóreo no privilegia la dimensión espacial. Es decir, analizaremos el argumento estoico según el cual el lugar o la extensión de un cuerpo no se ...
Natacha Bustos
doaj  

Propiedades mecánicas del material compuesto elaborado con bambú (Guadua angustifolia Kunth) y polipropileno

open access: yesRevista Mexicana de Ciencias Forestales, 2017
Se utilizaron  partículas provenientes de la parte apical de cañas residuales de bambú (Guadua angustifolia Kunth) para la obtención de materiales compuestos de polipropileno (PP) reforzados sin y con agente acoplante (anhidrído maléico de polipropileno ...
Karen Catharine Lázaro León   +3 more
doaj   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan   +14 more
wiley   +1 more source

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