Results 41 to 50 of about 187,823 (114)

Salivary/Serum Progesterone Ratio Differs Between Menstrual Cycle Phases but Not Between Populations: Implications for Health, Reproductive, and Behavioral Research

open access: yesAmerican Journal of Human Biology, Volume 37, Issue 7, July 2025.
Scatterplot of paired measurements of PFree‐SAL (y‐axis, log scale) versus PTotal‐VEN (x‐axis, log scale) for each of our 36 Bolivian study participants. Dotted diagonals represent lines of constant uptake fraction (UF = PFree‐SAL/PTotal‐VEN) from 0.2% to 100%. The solid red line represents the linear regression model for luteal phase pairs (red dots),
Virginia J. Vitzthum   +4 more
wiley   +1 more source

The Ancient Maya Script of Hand Forms Embedded in Figural Art: A Decipherment of Numerals Signed by the Rulers of Altar Q1

open access: yesTransactions of the Philological Society, Volume 123, Issue 2, Page 350-389, July 2025.
Abstract Ancient Maya texts are informationally dominated by hieroglyphic inscriptions and visually dominated by figural art with distinctly formed hands. The hands suggest iconographically embedded hand signs, which would constitute a unique modality of semantic expression and a discourse complement to hieroglyphic writing.
Rich A. Sandoval
wiley   +1 more source

La cartografía interactiva pone en valor las edificaciones patrimoniales preexistentes

open access: yesGrafica: Documents de Disseny Gràfic
La especulación del espacio, la contaminación y un estilo de vida poco sostenible son problemáticas de la ciudad contemporánea. Una estrategia para paliar este contexto es a través del respeto con otros fragmentos del pasado, como son los componentes ...
María José Gutiérrez González
doaj   +1 more source

adm: An R package for constructing abundance‐based species distribution models

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 7, Page 1404-1412, July 2025.
Abstract Abundance‐based species distribution models (ADM) correlate species abundance with environmental data to model and project abundance throughout space or time. This promising and still developing technique has gained significant attention in recent years. Here, we present the adm R package developed to support the construction of ADM, including
Admir Cesar de Oliveira Junior   +1 more
wiley   +1 more source

Las reducciones paralelas en RenderScript

open access: yesProgramación Matemática y Software, 2014
Desarrollar aplicaciones de procesamiento paralelo en los dispositivos móviles era considerado un mito por los investigadores, quienes creían que se necesitaban herramientas sofisticadas, de bajo nivel o de alta especialización. Google, para permitir el
Jesús Antonio Álvarez Cedillo   +2 more
doaj  

Assessment of risk for pre‐eclampsia at mid‐gestation to define subsequent care

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 694-702, June 2025.
ABSTRACT Objective To stratify pregnancy care based on the estimated risk of pre‐eclampsia (PE) from screening at 19–24 weeks' gestation by combinations of maternal risk factors, estimated fetal weight (EFW), mean arterial pressure (MAP) and uterine artery pulsatility index (UtA‐PI).
S. Adjahou   +5 more
wiley   +1 more source

Legal geographies in the making: Urban inequality, neighbourhood networks, and pandemic territorialities

open access: yesGeographical Research, Volume 63, Issue 2, Page 199-213, May 2025.
Abstract In March of 2020, the Coronavirus Disease 2019 (COVID‐19) escalated into a global health emergency. In Madrid, public institutions were overwhelmed by this crisis, and mutual aid networks were deployed in multiple neighbourhoods to assist thousands of families—approximately 15,000 households—with food and care in the absence of actions taken ...
María Lois   +7 more
wiley   +1 more source

Imagem reflexiva: uma proposta de tipologia para análise visual

open access: yesDAPesquisa, 2018
Esta pesquisa estuda o fenômeno da reflexividade, que se refere àquela característica das imagens que, de alguma forma, remetem a si mesmas, seus elementos constitutivos e seu método construtivo, inscrevendo o receptor em seu espaço discursivo.
Filipe Aguiar Cargnin   +1 more
doaj   +1 more source

Biodistance Analysis via Dental Phenotypic Diversity in Early Collective Burials at Cerro Juan Díaz, Panamá (30–650 CE) [Análisis de Biodistancia Mediante la Diversidad Fenotípica Dental en los Entierros Colectivos Tempranos del Cerro Juan Díaz, Panamá (30–650 EC)]

open access: yesAmerican Journal of Biological Anthropology, Volume 186, Issue 1, January 2025.
PCoA plot showing biodistance by age at the Cerro Juan Díaz site in Central Panamá. ABSTRACT Objectives Burial space reuse and prolonged interaction with the dead were common practices in the Isthmo‐Colombian Area, dating back to at least the Early Ceramic Period in the Greater Coclé region.
Nicole E. Smith‐Guzmán   +3 more
wiley   +1 more source

Geometría y método en diseño gráfico: del paradigma Newtoniano a la Teoría General de Sistemas, el Caos y los Fractales

open access: yesArte, Individuo y Sociedad, 2012
A lo largo de la historia ha existido una relación simbiótica entre el arte, el diseño y la ciencia, especialmente en temas de investigación comunes como son los conceptos de espacio, elemento, orden y método.
Blanca Castaldo Suau
doaj   +1 more source

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