Results 171 to 180 of about 73,631 (310)

Programa de alto rendimiento académico en la Facultad de Química de la UNAM

open access: diamond, 2018
Ramiro Domínguez Danache   +1 more
openalex   +1 more source

The Effect of Different Hydroxyapatite Structures on the Cellular Behavior of Polycaprolactone/Sodium Alginate/Collagen Scaffolds to Proliferate Mesenchymal Cells

open access: yesSurface and Interface Analysis, Volume 58, Issue 1, Page 28-34, January 2026.
ABSTRACT This study demonstrates how a hydroxyapatite/(HaP) structure influences and determines cell viability/proliferation on electrospun hybrid polycaprolactone/sodium‐alginate/collagen scaffolds when mesenchymal cells are seeded. Four different HaPs were tested: (1) nanometric/(nHaP), (2) micrometric/(μHap), (3) functionalized/(nHaPf), and (4 ...
M. Hernández   +5 more
wiley   +1 more source

La usabilidad en los cursos de B@UNAM

open access: hybrid, 2012
Waldo Ríos
openalex   +1 more source

Different Transient Phenomena at the Edges of Traveling Foreshocks

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.
Abstract Past kinetic simulations and spacecraft observations have shown that traveling foreshocks (TFs) are bounded by either foreshock compressional boundaries (FCBs) or foreshock bubbles (FBs). Here we present four TFs with a different kind of structure appearing at one of their edges.
Primož Kajdič   +3 more
wiley   +1 more source

Diabetes Induces Accumulation of Carbonylated Proteins in the Rat Retinal Pigment Epithelium Independently of Oxidative Stress

open access: yesFASEB BioAdvances, Volume 8, Issue 1, January 2026.
The retinal pigment epithelium (RPE) plays a crucial role in retinal function, regulating the flow of metabolites and ions between the choroidal blood supply and the outer retina. Early hyperglycemia induced by streptozotocin results in elevated levels of oxidized proteins and lipid peroxidation.
Elena Morales‐Ramírez   +3 more
wiley   +1 more source

MANUEL GAMIO. Antología

open access: yesAnales de Antropología, 2010
Alfonso Villa Rojas
doaj   +1 more source

MICOMWeb: a website for microbial community metabolic modeling of the human gut. [PDF]

open access: yesGut Microbes
Fresno C   +8 more
europepmc   +1 more source

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