Results 31 to 40 of about 745 (145)

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

Matemáticas incas, maias e astecas: fragmentos de uma síntese histórica

open access: yesRevista Prática Docente
Diante da escassez de produção em nossa língua sobre as práticas matemáticas dos povos Maias, Incas e Astecas, faz-se necessário, numa perspectiva anticolonial e epistemicamente insubordinada, reunir conhecimentos a esse respeito.
Carlos Ian Bezerra de Melo   +2 more
doaj   +1 more source

A phase‐II randomized controlled pilot study of nicotinamide riboside supplementation in older adults with amnestic mild cognitive impairment

open access: yesAlzheimer's &Dementia, Volume 22, Issue 7, July 2026.
Abstract INTRODUCTION Declining nicotinamide adenine dinucleotide (NAD+) may elevate risk of Alzheimer's disease. METHODS We conducted a 12‐week double‐blind, randomized, placebo‐controlled pilot study to evaluate the safety, tolerability, and preliminary efficacy of the NAD+ precursor, nicotinamide riboside (NR), for enhancing cognitive function and ...
Christopher R. Martens   +16 more
wiley   +1 more source

Curacas, bienes y quipus en un documento toledano (Jauja, 1570) [PDF]

open access: yes, 2004
Este artículo analiza una información inédita sobre los pleitos seguidos por los indios del valle de Jauja en las décadas de 1550 y 1560, parcialmente elaborada a partir de una serie de quipus que los señores étnicos locales presentaron a las autoridades
Medelius, Mónica   +1 more
core  

Sonhar o passado para decolonizar o futuro: o quipu na arte de Cecilia Vicuña

open access: yesIntexto
Este artigo tem como objetivo refletir sobre os usos da memória no trabalho da artista chilena Cecilia Vicuña, nascida em 1948. A fluidez e a multidimensionalidade da sua arte permitem que Vicuña atue sobre várias linguagens e suportes, dando ênfase ao ...
Anna de Carvalho Cavalcanti   +1 more
doaj   +1 more source

Estudio de la organización territorial indígena en el Perú central del siglo XVI mediante sistemas de información geográfica (SIG)

open access: yesEspacio, Tiempo y Forma. Serie VI, Geografía
El análisis de los aspectos geográficos contenidos en las «Visitas» –uno de los mecanismos de control administrativo más utilizados por la corona española en los territorios americanos, y en donde aparecen el nombre de pueblos y demarcaciones políticas–
Andrés Chirinos Rivera   +1 more
doaj   +1 more source

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

Eight weeks of high‐intensity interval training is insufficient to prevent sitting‐induced endothelial dysfunction and microvascular impairment

open access: yesExperimental Physiology, Volume 111, Issue 7, Page 3242-3252, 1 July 2026.
Abstract Prolonged sitting disrupts lower‐limb endothelial and microvascular function, likely via reduced shear stress and blunted microvascular reactivity. We examined whether Tabata‐style high‐intensity interval training (HIIT) mitigates this sitting‐induced vascular dysfunction.
Nobukazu Kasai   +3 more
wiley   +1 more source

Du bon usage des quipus face à l’administration coloniale espagnole

open access: yes, 1998
Loza (Carmen Beatriz).- Use of the quipu and the Spanish colonial administration This article examines the problem of the legal recognition of the quipu in the 'law of the Indies'.
Loza, Carmen Beatriz, Loza, C.
core   +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

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