Results 41 to 50 of about 4,025 (126)

Distribution modelling for Neotropical freshwater stingrays Potamotrygon brachyura and Potamotrygon motoro (Myliobatiformes, Potamotrygonidae) in the Uruguay River basin

Journal of Fish Biology, EarlyView.
Abstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Danilo Araujo Soares Pereira, Roberto E. Reis, Nelson F. Fontoura   +2 more
wiley   +1 more source

Bone Grafts: Everything You Need to Know

Journal of Periodontal Research, EarlyView.
This review classifies bone grafts (autograft, allograft, xenograft, synthetic) by source and osteogenic/inductive/conductive potential, linking material properties and mechanisms to clinical indications in periodontal and dental regeneration. Key challenges—limited osteoinduction, poor vascularisation, unbalanced resorption, handling difficulties, and
Håvard Jostein Haugen, Javier Sanz, Giuseppe Perale, Augustine Mark Saiz, Mario Romandini, Maryam Rahmati   +5 more
wiley   +1 more source

Un nuevo miliario en la vía XXIV del Itinerario de Antonino (Vía de la Plata)

Zephyrus, 2009
RESUMEN: En este trabajo se da a conocer un miliario inédito perteneciente a la Vía XXIV del Itinerario de Antonino (Vía de la Plata). La inscripción ha sido hallada en el lugar conocido como Peñas de Santa Cruz (Navagallega, Membribe de la Sierra ...
Enrique ARIÑO GIL, Jesús LIZ GUIRAL
doaj  

Carework as resistance: How incarcerated women care for each other to survive carcerality amid a global pandemic

Medical Anthropology Quarterly, EarlyView.
Abstract The COVID‐19 pandemic was a crisis in prisons and jails, with some of the largest outbreaks in the United States happening inside carceral facilities. In the absence of structural interventions to protect them, people inside prisons engaged in various forms of carework to support one another and to draw attention to the horrific conditions. We
Esther Melton, Leslie Riddle, Jennifer Elyse James   +2 more
wiley   +1 more source

La Plata en el discurso de la política peruana: un estudio de casos

Discurso & Sociedad
Como incidente, anécdota o exabrupto, la alusión al dinero ha estado presente siempre en las alocuciones de los políticos del Perú, en un contexto de desconfianza generalizada en la política y donde ciertos de esos términos y frases engrosarán el léxico ...
Luis-Rolando Alarcón-Llontop, Jorge Eder Clavijo Correa, Carlos Martín Gonzales Moreno   +2 more
doaj   +1 more source

Teachers promoting advocacy through social justice English language education: A collaborative action research study

The Modern Language Journal, EarlyView.
Abstract This article reports on a 2‐year collaborative action research project carried out in 2022–2023, which investigated the intersection of social justice and advocacy in English language teaching. The aim was to describe how English as a foreign language (EFL) teachers working at state secondary schools in two Argentinian cities harnessed their ...
Darío Luis Banegas, María Gimena San Martín, Fabiana Sacchi, Melina Porto   +3 more
wiley   +1 more source

The making of pure quartzose sand in continental interiors: Paraná River (Brazil and Argentina)

Sedimentology, EarlyView.
ABSTRACT As part of a comprehensive project on sedimentary processes in South America, this study focuses on sediment generation in the intracratonic Paraná Basin and monitors the evolution of sand composition along the Paraná River from central Brazil to the Río de la Plata estuary in Argentina.
Eduardo Garzanti, Marta Barbarano, Mara Limonta, Guido Pastore, Pieter Vermeesch, Giovanni Vezzoli   +5 more
wiley   +1 more source

Disparity of turbinal bones in placental mammals

The Anatomical Record, Volume 309, Issue 4, Page 749-777, April 2026.
Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Quentin Martinez, Mark Wright, Benjamin Dubourguier, Kai Ito, Thomas van de Kamp, Elias Hamann, Marcus Zuber, Gabriel Ferreira, Rémi Blanc, Pierre‐Henri Fabre, Lionel Hautier, Eli Amson   +11 more
wiley   +1 more source

Conectividad en la Edad del Bronce del occidente de la península ibérica. Examinando la relación entre sitios y vías pecuarias mediante SIG

Trabajos de Prehistoria, 2019
Este artículo evalúa de forma crítica una vieja hipótesis de la Prehistoria de la península ibérica que ha quedado sin refutar: la que relaciona los sitios de Cogotas I (1850-1100 cal AC) con la trashumancia.
Antonio Blanco González, Ángel Esparza Arroyo   +1 more
doaj   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, Volume 309, Issue 4, Page 864-911, April 2026.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source