Results 21 to 30 of about 1,097 (171)

La venta de perlas en la ciudad de Roma durante el Alto Imperio

open access: yesEspacio, Tiempo y Forma. Serie II, Historia Antigua, 2015
El comercio de perlas en la ciudad de Roma se atestigua por primera vez a inicios del periodo imperial. Fue necesaria una amplia red comercial que posibilitase la extracción de perlas desde lugares tan remotos como la India, el Mar Rojo, etc., para ...
Jordi Pérez González
doaj   +1 more source

DERMACLEAR: AI‐Powered Insights Into Four Chronic Inflammatory Skin Diseases in Spain

open access: yesJEADV Clinical Practice, EarlyView.
Using an AI‐enhanced analysis of electronic health records from nearly 50,000 patients, the DERMACLEAR study provides real‐world insights into the prevalence, clinical complexity, comorbidities and treatment patterns of HS, CU, PsO and AD in Spain.
Ana Giménez‐Arnau   +11 more
wiley   +1 more source

Polar‐low track prediction using machine‐learning methods

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Machine‐learning models are developed to produce reliable and efficient forecasts of polar‐low (PL) trajectories 12 hours ahead. A temporal model (RLSTM) benefiting from the rolling‐forecast strategy, improves overall prediction accuracy and is suitable for quick experimentation, while a spatiotemporal model (PL‐UNet), incorporating both historical and
Ziying Yang   +4 more
wiley   +1 more source

Giant Eunicid Polychaetes (Annelida) in shallow tropical and temperate seas

open access: yesRevista de Biología Tropical, 2011
Some species of Eunice might reach giant size, often being longer than 2m, and they are known from tropical and temperate seas. Despite their large size and recent internet notoriety, there remain some taxonomic problems in large-sized eunicids ...
Sergio I Salazar-Vallejo   +2 more
doaj   +2 more sources

Editorial. Raza: Perspectivas transatlánticas

open access: yesAnuario Colombiano de Historia Social y de la Cultura, 2016
Dos mujeres bajo un parasol rojo. Una de ellas, blanca; la otra, negra. La esclava porta la sombrilla para proteger a su ama de los efectos del sol. Todo ocurre en un mercado, en medio de la vida cotidiana en las Antillas.
Jean-Frédéric Schaub   +2 more
doaj   +1 more source

Sino‐Mexican Encounters Before the ‘Diplomatic Opening’: Exhibition Diplomacy and Grassroots Friendship in the 1960s

open access: yesHistory, EarlyView.
Abstract During the 1960s, Mexico's Institutional Revolutionary Party (PRI) embraced Chinese overtures for a commercial opening as consistent with its anti‐imperialist posture, thereby foreshadowing the diplomatic opening to China in 1972. Yet this professed ideological pluralism was eclipsed by an underlying allegiance to the United States' anti ...
YIXIN TIAN
wiley   +1 more source

Introducción al trabajo de la Dra. Myriam Tarragó de Font

open access: yesEstudios Atacameños, 1976
¿Cómo agradecer a la Dra. Myriam Tarragó de Font por su estudio tan completo y detallado? Desgraciadamente este importante aporte científico estaba ya casi listo en el tiempo del Congreso de Americanistas en Mar del Plata (1966) y permanecía inédito ...
Gustavo Le Paige de Walque
doaj   +1 more source

Integrating traditional practices, livelihoods, and conservation with Indigenous‐led furbearer camera trapping

open access: yesConservation Biology, EarlyView.
Abstract Contemporary conservation goals have a greater chance of success when practitioners collaborate with Indigenous communities. The importance of such collaborations has spurred calls by Western and Indigenous researchers to engage in equitable coproduction of ecological research that integrates multiple ways of knowing.
Kathleen A. Carroll   +4 more
wiley   +1 more source

Distribución geográfica y afinidad por el sustrato de las algas verdes (Chlorophyceae) bénticas de las costas mexicanas del Golfo de México y Mar Caribe

open access: yesBotan‪ical Sciences, 2005
Se analizó la distribución geográfica de las algas verdes bénticas de las costas mexicanas del Golfo de México y el Mar Caribe, utilizando un banco de datos que incluye 98 publicaciones taxonómicas del periodo 1846 - 2000, con base en el índice de ...
Gloria Garduño-Solórzano   +2 more
doaj   +1 more source

Association of Post‐Oral Glucose Tolerance Test Hypoglycaemia With Clinical Features, Incident Diabetes and Mortality in the Di@bet.es Cohort

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims To investigate the association of post‐oral glucose tolerance test (OGTT) hypoglycaemia with clinical features, incident diabetes and mortality. Materials and Methods This population‐based cohort study included 2924 adults (median age 49 years, 1680 women) without known diabetes who underwent a 75‐g OGTT as part of the Di@bet.es Study ...
Tomás González‐Vidal   +14 more
wiley   +1 more source

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