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Mostrando ítems 1481-1490 de 2157
Adsorbed 3d transition-metal atoms and dimers on Au(111): Signatures derived from one-electron calculations
(American Physical Society, 2001-02)
The spectroscopic characteristics of systems with adsorbed d impurities on noble metal surfaces should depend on the number and geometric arrangement of the adsorbed atoms and also on their d band filling. Recent experiments ...
Hydroxyapatite Nanoparticle Mesogens: Morphogenesis of pH-Sensitive Macromolecular Liquid Crystals
(American Chemical Society, 2021-03)
Numerous living structural materials display self-assembly of building blocks. Biological molecular networks exhibit lyotropic liquid crystalline properties that can support non-equilibrium pathways influenced by dynamic ...
Una genealogía anti-erudita: la Esfinge, de Unamuno a Bergamín y a ZambranoAn anti-erudite genealogy: the Sphinx, from Unamuno to Bergamín and Zambrano
(Universidad de los Andes. Facultad de Artes y Humanidades. Departamento de Humanidades y Literatura, 2021-07)
Dada la importancia que adquiere la Esfinge en la detracción de la hegemonía erudita durante los comienzos del siglo xx español, este artículo piensa cómo esa metáfora funciona especialmente dentro del ensayismo unamuniano ...
Binding-induced folding of a natively unstructured transcription factor
(Public Library of Science, 2008-04)
Transcription factors are central components of the intracellular regulatory networks that control gene expression. An increasingly recognized phenomenon among human transcription factors is the formation of structure upon ...
El silencio de las víctimas de secuestro y sus significados.
(Universidad IcesiSantiago de Cali, 2021-07-01)
El secuestro causa daños físicos, psíquicos, morales y sociales tan profundos que
algunas víctimas no pueden elaborar la experiencia del horror o prefieren abstenerse
de hablar al respecto. Este estudio da cuenta del ...
Una mirada al interior del cuerpo: sobre la domesticación de las imágenes diagnósticas del cuerpo en el terreno de lo cotidiano
(Universidad IcesiFacultad de Derecho y Ciencias SocialesDerechoDepartamento de Artes y HumanidadesSantiago de Cali, 2019-07-01)
This paper is an anthropological approximation to Magnetic Resonance
Imaging (MRI), that as well as x-rays, ultrasound, or mammography,
are part of the group called Diagnostic Images. These
images seem to be increasingly ...
Stroke and stroke mimics: a case of high grade glioma
(HCPA/FAMED/UFRGS, 2015)
The molar tooth sign and the bat wing appearance in Joubert syndrome
(HCPA/FAMED/UFRGS, 2018)
Complete gallbladder duplication – Seventh report in world literature
(HCPA/FAMED/UFRGS, 2021)