Results 101 to 110 of about 7,608 (271)

Real‐World Safety and Effectiveness of JAK Inhibitors in Systemic Sclerosis: A Propensity‐Matched Study From the EUSTAR Cohort

open access: yesArthritis Care &Research, EarlyView.
Objective JAK inhibitors (JAKi) have shown promising effects in early‐phase studies of systemic sclerosis (SSc). We aimed to assess the safety and explore the effectiveness of JAKi compared to conventional immunosuppressants in SSc. Methods A longitudinal retrospective study of the European Scleroderma Trials and Research Group (EUSTAR) cohort was ...
Stefano Di Donato   +27 more
wiley   +1 more source

[Primary care organization in pandemic times]. [PDF]

open access: yesAten Primaria, 2021
Coll Benejam T   +5 more
europepmc   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Evaluation of performance of modified sodium lignosulfonate additives as reinforcing agent in porcelain stoneware tiles

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2010
A sodium salt of a modified lignosulfonate at different percentages was added to a porcelain stoneware suspension and the effects on the rheological properties of slips and on the mechanical properties of prepared samples were investigated.
Rastelli, E.   +5 more
doaj  

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

Crioconservación de suspensiones celulares embriogénicas del cultivar de plátano CEMSA 3/4

open access: yes, 2006
La conservación in vitro de suspensiones celulares embriogénicas del género Musa es de gran utilidad para los programas de mejora genética y la propagación masiva de plantas por vía de la embriogénesis somática.
Jiménez Vázquez, Mayra
core  

Obtención de arcillas organofílicas

open access: yesRevista Colombiana de Química, 2010
Una bentonita procedente del Valle del Cauca se caractarizó mediante análisis físico, fisicoquímico, mineralógico y químico. Los resultados obtenidos indican que este mineral es de tipo montmorilloníiico.
Yolanda Corredor Tarazona   +1 more
doaj  

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