Results 131 to 140 of about 622,018 (326)

Fecal Steroids as Tracers of Human Population and Waste Management Practices at the Ancient Maya City of Ucanal, Guatemala

open access: yesArchaeometry, EarlyView.
ABSTRACT Geochemical data compiled from dried sediments from three water reservoirs at the ancient Maya city of Ucanal, Petén, Guatemala, reveal low to undetectable fecal biomarker concentrations. These low concentrations may be the result of the aerobic decay of sterols combined with well‐managed waste disposal practices.
Jean D. Tremblay   +3 more
wiley   +1 more source

Single-nucleus RNA sequencing identifies a novel tenogenic heterologous differentiation in endometrial carcinosarcomas: implications for diagnosis and tumor classification. [PDF]

open access: yesJ Pathol
Abstract Carcinosarcomas (CSs) are aggressive biphasic tumors characterized by epithelial and mesenchymal components, whose histogenesis and differentiation dynamics remain poorly understood. We present single‐nucleus RNA sequencing (snRNA‐seq) analysis of six CSs (five endometrial and one ovarian) and two normal endometrial samples, profiling over 96 ...
González-Martínez S   +9 more
europepmc   +2 more sources

Los jóvenes en la periféria de Barcelona y Milán [PDF]

open access: yes, 2011
La presente investigación analiza la influencia del territorio (el barrio) sobre la configuración y desarrollo de los trayectos juveniles -especialmente en las dimensiones formativas, laborales y uso del tiempo libre-, al mismo tiempo que tiene en ...
Cano-Hila, Ana Belén
core  

Therapy after therapy: Entry rates into subsequent psychological treatment among patients receiving therapist‐guided internet‐delivered or face‐to‐face psychotherapy

open access: yesBritish Journal of Clinical Psychology, EarlyView.
Abstract Objectives Despite numerous psychotherapy trials, knowledge on service‐system efficiency in terms of return to treatment is limited, especially regarding internet‐delivered cognitive behavioural therapy (iCBT). We estimated the hazard ratio (HR) of subsequent psychological treatment over several years following the initial psychological ...
A. Plattonen   +3 more
wiley   +1 more source

Nuevos barrios, viejos barrios

open access: yes, 2008
López de Lucio, Ramón: “Nuevos barrios, viejos barrios”. En el libro “Perspectivas Urbanas 2. Espacio residencial y ciudad”, Ed. Fundación COAM, Madrid, 2008.
openaire   +1 more source

Beyond Sporting Talent: Other Determinants of Football Clubs’ Wage Bills

open access: yesBulletin of Economic Research, EarlyView.
ABSTRACT This article delves into the understanding of how football clubs determine wage bills to compensate talent. Using data from first‐division teams in elite European leagues, we estimate wage models based on indicators of sporting performance, “Elo ratings” as a proxy for clubs’ historical achievements and brand strength, and “media visibility ...
Alice Aguiar‐Noury   +1 more
wiley   +1 more source

From leaves to defenders: How the amount and dispersion of leaf damage affect extrafloral nectar production and ant‐mediated protection in wild cotton

open access: yesEcological Entomology, EarlyView.
Extrafloral nectar mediates interactions among plants, ants and herbivores; its contingency on damage amount and within‐plant uniformity is poorly understood. Here, we explore these factors in wild cotton (Gossypium hirsutum). Herbivory amount drove increases in extrafloral nectar induction per nectary, whereas within‐plant variability in damage ...
Víctor Hugo Ramírez‐Delgado   +8 more
wiley   +1 more source

Apoyo vecinal y características individuales y de barrio. Estudio de caso en Granada

open access: yesCuadernos de Relaciones Laborales
Numerosos estudios cualitativos destacan la importancia del apoyo vecinal en nuestras vidas. Sin embargo, cuantificar estas prácticas es complicado debido a la falta de fuentes específicas. Este artículo examina cómo se articula este apoyo y su relación
Isabel Palomares-Linares   +2 more
doaj   +1 more source

Bello vecindario. El jardín primera etapa : una mirada al barrio desde relatos femeninos [PDF]

open access: yes, 2012
El presente ensayo surge como producto del Seminario Ciudad y procesos de comunicación, orientado por el profesor Gilberto Bello en el marco de la Maestría en Comunicación Educativa, de la Universidad Tecnológica de Pereira.
Salas Palacio, Carmen Elena   +1 more
core  

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