Results 41 to 50 of about 2,943 (155)

El quipu, el quipucamayoc y la tabla quipu padrón de la comunidad de Mangas del año 1800 [PDF]

open access: yes, 2022
La Comunidad Campesina de San Francisco de Mangas tiene un variado patrimonio cultural ancestral que ha pervivido a pesar del paso del tiempo. Además de los sitios arqueológicos, existen patrimonios muebles como la tabla quipu padrón de Mangas que ...
Santos Albornoz, Ricardo
core  

A Spectroscopic Analysis of a Sample of K2 Planet-host Stars: Stellar Parameters, Metallicities and Planetary Radii

open access: yesThe Astrophysical Journal, 2023
The physical properties of transiting exoplanets are connected with the physical properties of their host stars. We present a homogeneous spectroscopic analysis based on the spectra of FGK-type stars observed with the Hydra spectrograph on the WIYN ...
V. Loaiza-Tacuri   +7 more
doaj   +1 more source

Musculoskeletal and physiological responses to vortex wave stimulation in older adults

open access: yesThe Journal of Physiology, Volume 604, Issue 17, Page 7264-7286, 1 September 2026.
Abstract figure legend We explored the acute physiological effects of a novel mechanical stimulus, vortex wave stimulation (VWS), in healthy older adults. Using deuterated water and serial skeletal muscle biopsies, we showed that VWS elevated integrated rates of myofibrillar, but not sarcoplasmic muscle protein synthesis, with no changes observed in ...
Alexander Waddell   +7 more
wiley   +1 more source

Knot numbers used as labels for identifying subject matter of a khipu

open access: yesRevista Latinoamericana de Etnomatemática, 2013
Este estudio presenta un enfoque para extraer toda la información posible de una muestra de equipu numérico (sistema de cuerdas anudadas) de Pachacamac (Perú) ya que, además de conformar un sistema de coordenadas celestiales, podría contener, también, un
Alberto Saez-Rodriguez
doaj  

Plantar Foot Microvascular Reactivity and Oxygenation in Type 2 Diabetes and Peripheral Artery Disease: An Exploratory Study

open access: yesMicrocirculation, Volume 33, Issue 6, August 2026.
ABSTRACT Objective Microvascular dysfunction contributes to foot complications in type 2 diabetes (T2D) and peripheral artery disease (PAD), yet has been characterized primarily in non‐plantar regions. We evaluated microvascular reactivity and oxygenation at ulcer‐prone plantar sites and responses to combined heat therapy and intermittent pneumatic ...
Josi Gallo   +16 more
wiley   +1 more source

Le Sound Quipu de Brain Forest Quipu : tisser notre conscience sonore

open access: yes
Cet article relate le processus de création des éléments soniques pour l’installation Brain Forest Quipu de Cecilia Vicuña, une commande du Turbine Hall du Tate Modern en 2022. La célèbre poète et artiste visuelle Cecilia Vicuña a travaillé avec l’auteur
Gallo, Ricardo
core   +1 more source

De un tipo textual memoria: ¿primer documento judicial mestizo en el Perú del siglo XVI?

open access: yesLexis, 2011
This paper addresses the constituent features of the textual type calledmemoria, in the context of the legal-administrative sphere of the ColonialEra. This textual type is embedded in both the Spanish and the native American legal tradition, so it is of ...
Ofelia Huamanchumo de la Cuba
doaj  

Quantitative 2D Nuclear Magnetic Resonance of Complex Mixtures: From General Analytical Homo/Heteronuclear Methods to Intrinsically Quantitative HSQC Approaches

open access: yesChemistry–Methods, Volume 6, Issue 7, July 2026.
Quantitative 2D nuclear magnetic resonance methods provide accurate individual analyte concentrations in complex mixtures. This review provides a unified description and comparison of such methods, together with an overview of applications and practical implementation tips. Quantitative 2D nuclear magnetic resonance (NMR) spectroscopy has emerged as an
Jérémy Marchand   +3 more
wiley   +1 more source

La Espiritualidad: Transmitting Peruvian Culturo‐Spiritual Elements into Occidental Systemic Spaces

open access: yesAustralian and New Zealand Journal of Family Therapy, Volume 47, Issue 2, June 2026.
ABSTRACT This paper is a decolonising, Indigenous qualitative inquiry that integrates elements of critical autoethnography, narrative methods and conceptual analysis to explore how Peruvian Andean cosmology can inform contemporary systems thinking and family therapy practice.
Deisy Amorin‐Woods
wiley   +1 more source

EL QUIPU ARCHIVO [PDF]

open access: yes, 2014
Notas de la artista sobre su muestra Artists for Democracy: el archivo de Cecilia Vicuña en el Museo de la Memoria y los Derechos Humanos y el Museo Nacional de Bellas Artes, Santiago, Chile, curada por Paulina Varas. Enero-Mayo de 2014. El archivo es un

core  

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