Results 91 to 100 of about 3,226,932 (304)

Convergent losses of arbuscular mycorrhizal symbiosis in carnivorous plants

open access: yesNew Phytologist, Volume 248, Issue 4, Page 2040-2051, November 2025.
Summary Most land plants form the ancient arbuscular mycorrhizal (AM) symbiosis, while carnivory is a younger trait that evolved in several angiosperm orders. The two biotic interactions similarly help plants acquire mineral nutrients, raising the question of whether they can coexist.
Héctor Montero   +2 more
wiley   +1 more source

SOIL FORENSICS: Property and the Buried Truth in Medellín

open access: yesCultural Anthropology, Volume 40, Issue 4, Page 753-778, November 2025.
ABSTRACT As Colombia attempted to achieve peace, the city of Medellín aimed to move beyond its violent past, breaking ground on ambitious green development projects to bring parks and infrastructure to the city's most peripheral neighborhoods. But these projects threatened to evict local residents, as city planners deployed maps of soils at risk of ...
MEGHAN L. MORRIS
wiley   +1 more source

Content Moderation and Community Standards: The Disconnect Between Policy and User Experiences Reporting Harmful and Offensive Content on Social Media

open access: yesPolicy &Internet, Volume 17, Issue 3, September 2025.
ABSTRACT Moderating harmful and offensive content on social media is challenging for digital platforms that seek to balance regulation and censorship across a diverse user group. It is further complicated by discrepancies between platform policies, user expectations and user experiences.
Asher Flynn   +4 more
wiley   +1 more source

El Plano Alfa del Objeto de Estudio [PDF]

open access: yes, 2005
El paso entre la delimitación de un Objeto de Estudio que queremos observar y la elaboración de un marco referencial que guíe la investigación, en nuestra opinión, no ha recibido la atención necesaria en el momento de formar investigadores.
Barriga, Omar, Henríquez, Guillermo
core   +1 more source

REDAÇÕES, CARTAS E COMPOSIÇÕES LIVRES: O CADERNO ESCOLAR COMO OBJETO DA CULTURA MATERIAL DA ESCOLA (LAGES/SC - 1935)

open access: yes, 2016
El cuaderno escolar es un objeto de la cultura material que permite a la Historia de la Educacion a entender lo cotidiano de la escuela. Este estudio investigo las practicas de escritura en un cuaderno de produccion de textos pertenecientes a una ex ...
Tânia Cordova
semanticscholar   +1 more source

Aproximación al objeto de la salud pública

open access: yesRevista Facultad Nacional de Salud Pública, 2015
Las reflexiones que quiero compartir con ustedes sobre el objeto de la salud pública, las he denominado aproximaciones, en el sentido de que no las considero una obra acabada, que se presenta con el fin de dar respuesta a una solicitud de participar en ...
Vásquez Ochoa, Luz Estela
semanticscholar   +1 more source

Child Rights Impact Assessment: A Policy Tool for a Rights‐Respecting Digital Environment

open access: yesPolicy &Internet, Volume 17, Issue 3, September 2025.
ABSTRACT Businesses that develop digital products and services often anticipate generic users, paying insufficient attention to the needs and rights of children who may use or be impacted by their practices. This article investigates the potential of child rights impact assessment (CRIA) as a policy tool to protect and respect children's rights in the ...
Sonia Livingstone, Kruakae Pothong
wiley   +1 more source

Aisthesis e a Fruição Estética

open access: yesRELACult, 2019
Pretende-se, neste trabalho, apresentar uma abordagem sobre a estética e a fruição que dela ocorre. Esta discussão torna-se central na arte contemporânea, uma vez que a estética se encontra sob suspeita aos olhos dos especialistas.
Gabriel Pereira Faria   +2 more
doaj   +1 more source

Objetos Chucros

open access: yesGIS - Gesto, Imagem e Som - Revista de Antropologia, 2020
O ensaio fotográfico Objetos chucros reúne restos de insumos de uso de insulina para o controle de diabetes com objetos familiares, propondo discussões sobre consumo de medicamentos e açúcar, memória e objetos e diálogos entre a arte contemporânea e a antropologia.
openaire   +2 more sources

Investigações acerca do objeto intencional da memória [PDF]

open access: yes, 2019
Este artigo pretende analisar três teorias a respeito do que é o objeto intencional da memória. As teorias abordadas são o realismo direto, o realismo representativo e o pragmatismo em filosofia da memória.
Lied, Úrsula
core  

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