Buscar
Mostrando publicaciones 951-960 de 1315
A peptide backbone stapling strategy enabled by the multicomponent incorporation of amide n-substituents
(2019)
The multicomponent backbone N-modification of peptides on solid-phase is presented as a powerful and general method to enable peptide stapling at the backbone instead of the side chains. This work shows that a variety of ...
Synthesis, x-ray diffraction, and raman spectroscopy of AgSnBiSe3 and AgSnBiSe2S systems
(2019)
AgSnBiSe3 and AgSnBiSe2S were prepared by solid state reactions at 950 °C. The phases
were characterized by powder X-ray diffraction (XRD), scanning electron microscopy
(SEM), and Raman spectroscopy. The samples were ...
Molecular and genomic characterization of PFAB2: a non-virulent Bacillus anthracis strain isolated from an indian hot spring
(2019)
Background: Thermophilic bacilli in both aerobic or facultative anaerobic forms have been isolated for over a hundred years from different mesophilic or thermophilic environments as they are potential source of bioactive ...
Arthropods of forestry and medical-veterinary importance in the Limarí basin (Coquimbo region, Chile)
(2019)
The Limarí River valley, located in the Coquimbo Region of Chile, is an important area for agricultural production that pertains to the transverse valleys ecoregion, known as Norte Chico. In recent decades, the continuous ...
Extreme learning machines to combat phase noise in RoF-OFDM schemes
(2019)
Radio-over-fiber (RoF) orthogonal frequency division multiplexing (OFDM) systems have been revealed as the solution to support secure, cost-effective, and high-capacity wireless access for the future telecommunication ...
Sobre el rol propedéutico de las intuiciones desde una perspectiva racionalista naturalista
(2019)
El objetivo principal de este escrito es proponer un papel propedéutico de las intuiciones racionales, a fin de defender una propuesta híbrida entre el acceso epistémico a priori y a posteriori. Las intuiciones ...
Satisfacción laboral y salud: un análisis de efectos directos e indirectos en gerentes argentinos
(2019)
Este estudio examina la prevalencia de un conjunto de síntomas relacionados con la salud física y mental en una muestra de 124 gerentes argentinos. Subsecuentemente, analiza los efectos directos e indirectos de la satisfacción ...
Probability hypothesis density filter using determinantal point processes for multi object tracking
(2019)
Multi Object Tracking (MOT) has many applications such as video surveillance and event recognition among others. In this paper, we present a novel multi object tracking method using the Probability Density Hypothesis (PHD) ...
Necesidad a posteriori, trivialización y sobregeneralización
(2019)
El presente escrito discute la plausibilidad de la admisión de términos generales rígidos no naturales. Enunciados de identidad teórica que incluyen términos generales rígidos no naturales no expresan necesidad a posteriori: ...
El ansia por la comunicación de Édouard Glissant y de la literatura antropológica chilena
(2019)
Este artículo responde a la pregunta sobre el carácter de la literatura antropológica chilena en su posición híbrida entre ciencia y literatura, para ello maneja las categorías del antropólogo y literato originario de ...