Results 161 to 170 of about 145,845 (219)

ASPECTOS CELULARES Y MOLECULARES INVOLUCRADOS EN LA EVOLUCIÓN DE ESTRUCTURAS CRANEOFACIALES

open access: yesActa Odontológica Colombiana, 2012
La cabeza de los vertebrados ha sido considerada como una de las principales innovaciones en el proceso evolutivo de los vertebrados y de su distinción craneofacial con el resto de cordados no vertebrados. Muchas estructuras craneofaciales como dientes (pulpa y dentina), maxilares, cartílagos, esqueleto craneofacial y órganos sensoriales son derivadas ...
openaire   +2 more sources

Engineering plant stress responses to combat climate change

open access: yes
New Phytologist, Volume 249, Issue 3, Page 1092-1094, February 2026.
Matthew A. Jones
wiley   +1 more source

Femtosecond X-ray cross-correlation analysis of disordered crystals forming in a supercooled atomic liquid. [PDF]

open access: yesIUCrJ
Möller J   +26 more
europepmc   +1 more source

On the Nature of Fluorescence Modification Induced by Deformation in Regenerated Silk Fibroin. [PDF]

open access: yesACS Appl Bio Mater
Santoro G   +7 more
europepmc   +1 more source

Cannabis sativa-mediated biosynthesis of copper-zinc-selenium nanocomposites: phytochemical profiling, antioxidant properties, and molecular docking insights. [PDF]

open access: yesJ Cannabis Res
Siddiqa A   +9 more
europepmc   +1 more source

Estudios moleculares de sialidasas de Trypanosomátidos : relación estructura/función

open access: yes, 1999
La trans-sialidasa de Trypanosoma cruzi es una enzima cuya existencia fue postulada en 1985cuando se probó que este parásito intracelular de células de mamífero, posee ácido siálico conjugadoa sus propias moléculas de superficie. La trans-sialidasa fue posteriormente purificada, caracterizadaenzimáticamente y su gen clonado.
openaire   +2 more sources

Robust Circularly Polarized Luminescence via Quasi-Bound States in the Continuum in Intrinsic Chiral Silicon Metasurfaces. [PDF]

open access: yesACS Photonics
Zhu XK   +10 more
europepmc   +1 more source

[Landau-Kleffner Syndrome: Current Etiopathogenesis and Management]. [PDF]

open access: yesRev Neurol
Méndez-Álvarez AD   +5 more
europepmc   +1 more source

Estructura cristalina y molecular de la 4 Etoxi insonitroso-acentanilida

open access: yes, 1973
This structure is part of the isonitrosoacetanilide serie, this serie is a research field of the Crystallographic Department of the C. S. I. C. in Barcelona. In this structure the ethoxy group is in the PARA position of the benzene ring. This structure has been solved by X-Ray diffraction and direct methods. Space group: P2/C. Unit cell dimensions: a =
Plana Llevat, Feliciano   +3 more
openaire   +2 more sources

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