Results 31 to 40 of about 130 (116)

Curated set of tool compounds to probe PYK2 and FAK signaling in Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract INTRODUCTION Proline‐rich tyrosine kinase 2 (PYK2) and focal adhesion kinase (FAK) are non‐receptor tyrosine kinases implicated in Alzheimer's disease (AD), but their functional role in microglia remains understudied. Selective pharmacological tools are required for preclinical studies leading to translational therapeutic development.
Pathum M. Weerawarna   +6 more
wiley   +1 more source

Improving the Wet-Spinning and Drawing Processes of Poly(lactide)/Poly(ethylene furanoate) and Polylactide/Poly(dodecamethylene furanoate) Fiber Blends

open access: yesPolymers, 2022
This work aims to produce poly(lactic acid) (PLA)/poly(alkylene furanoate)s (PAF)s fiber blends for textile applications and evaluates their microstructural, chemical, thermal, and mechanical properties. The work focuses on two PAFs with very different alkyl chain lengths, i.e., poly(ethylene 2,5−furandicarboxylate) (PEF) and poly(dodecamethylene 2,5 ...
Fabris, Claudia   +8 more
openaire   +2 more sources

Estudio de los niveles de emisión de dioxinas a la atmósfera procedentes de plantas cementeras que utilizan combustibles alternativos durante la producción de clínker

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2005
El objetivo de este estudio fue la evaluación de la influencia en los niveles de dioxinas emitidos a la atmósfera como resultado de la utilización de diferentes residuos, tales como neumáticos usados o harinas animales como combustible alternativo ...
Esteban Abad   +2 more
doaj  

Bean‐to‐Bar Chocolate: An Integrative Framework Linking Terroir, Biochemistry, Processing, and Sensory Expression

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT The bean‐to‐bar movement, which emerged in the United States in 1996, represents a transformative approach to chocolate production and consumption by integrating craftsmanship, sustainability, and gastronomic authenticity. This study conducted a literature review using the narrative approach, as the object of investigation encompasses both ...
Paola Romanova do Nascimento Costa   +3 more
wiley   +1 more source

Conversion of Lapachol to Array of Furano and Pyranonaphthoquinone Congeners

open access: yesChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Krishna, Vivek   +2 more
openaire   +2 more sources

The Preparation of Furano-steroid Analogues of Demethoxyviridin [PDF]

open access: yesJournal of Chemical Research, 1999
The syntheses of a C-4:C-6 furano-steroid by the base-catalysed cyclization of 6α-acetoxyandrost-4-ene-3,17-dione and of a C-4:C-6 tetrahydrofuran by the cyclization of 3β,6β-dihydroxy-4β-hydroxymethylandrostan-17-one, are described.
Hanson, JR, Boynton, J, KIRAN, İSMAİL
openaire   +2 more sources

Uncharted development of electrospun mats based on bioderived poly(butylene 2,5-furanoate) and poly(pentamethylene 2,5-furanoate)

open access: yesPolymer, 2023
Sustainable and bioderived furanoate polyesters are emerging as promising substitutes for petrochemical-derived polyesters, which are mainly applied in packaging, textile, and biomedical fields. This work presents the successful production, for the first time, of electrospun nanofibrous mats based on two furan-based polyesters, i.e., poly(butylene 2,5 ...
Santi, Sofia   +4 more
openaire   +1 more source

Disruptores endocrinos. El caso particular de los xenobióticos estrogénicos. II Estrógenos sintéticos

open access: yesRevista de Salud Ambiental, 2001
En los últimos años se ha puesto en evidencia que muchas sustancias químicas de origen antropogénico son capaces de alterar el sistema endocrino de los seres vivos y se ha acuñado el nombre de disruptores endocrinos para definirlas.
N. Olea Serrano   +2 more
doaj   +2 more sources

Dioxinas y furanos en cenizas de incineración

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2004
En este trabajo se presentan los resultados de la cuantificación de dioxinas y furanos en las cenizas volantes del ciclón de un horno incinerador de residuos hospitalarios usando el protocolo US EPA 8280A.
Marta Isabel Cobo   +3 more
doaj  

Nitroxide‐Mediated Fluorescence Quenching: Synthesis and Applications for the Detection of ROS in Biological Systems

open access: yesAdvanced Sensor Research, Volume 5, Issue 3, March 2026.
ABSTRACT Profluorescent nitroxides (PFNs) have established themselves as powerful tools for monitoring oxidative processes and subcellular redox dynamics by reactive oxygen species (ROS). Their characteristic “off–on” behavior arises from the efficient, proximity‐driven quenching of covalently bound fluorophores by paramagnetic nitroxide radicals ...
Haider N. Sultani   +4 more
wiley   +1 more source

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