Results 211 to 220 of about 93,196 (295)

Provenance and Petrological Evolution of Sand Injection Complexes: Insights From Heavy Mineral Analysis in the Paleogene Forearc Succession of the San Joaquin Basin

open access: yesBasin Research, Volume 38, Issue 3, May–June 2026.
The study of heavy mineral assemblages with statistical analysis resolves provenance signatures and quantifies syn‐emplacement modification of sand injection complexes. Results demonstrate transformative petrological processes, including density‐dependent hydraulic sorting and mechanical grain degradation.
Gustavo Zvirtes   +6 more
wiley   +1 more source

Shifting Trends in Tropical Ecology Research Over Six Decades

open access: yesBiotropica, Volume 58, Issue 3, May 2026.
We analyzed over 170,000 tropical ecology publications (1960–2023) using a large language model to extract study location and biome information at scale. We show that research has grown across all biomes but is increasingly dominated by forests, with grassy ecosystems declining in relative representation and strong geographic concentration in a small ...
Sruthi M. Krishna Moorthy   +1 more
wiley   +1 more source

Orphanhood Status and Antecedents to Placement Among a Multinational Sample of Adults With Care Experience

open access: yesChild &Family Social Work, Volume 31, Issue 2, Page 782-797, May 2026.
ABSTRACT Globally, millions of children are adopted or placed in alternative care settings (i.e., residential, foster, or kinship care). The current study explores the factors leading to separation from parents and adoption or placement in alternative care by investigating orphanhood status, perceived antecedents to placement, types of alternative care
Nicole Gilbertson Wilke   +2 more
wiley   +1 more source

Global Cultural Change and Anxiety in Children and Adolescents: Analyzing Socialization Goals Over Three Decades in 70 Countries

open access: yesDevelopmental Science, Volume 29, Issue 3, May 2026.
ABSTRACT On average, cultures seem to shift towards a greater emphasis of an independent social orientation. However, this shift may vary, with some cultures following different trajectories. Cultural transformations also affect the norms regarding the qualities favored in children, known as socialization goals.
Leonard Konstantin Kulisch   +3 more
wiley   +1 more source

Hierarchical analysis of unsuccessful tuberculosis treatment among people living with HIV in Brazil using nationwide surveillance data

open access: yesHIV Medicine, Volume 27, Issue 5, Page 710-726, May 2026.
Abstract Introduction People with tuberculosis‐HIV coinfection face multiple barriers to effective treatment, including social vulnerability, stigma and limited access to healthcare. This study examined factors associated with loss to follow‐up and death among individuals with tuberculosis‐HIV in Brazil.
Lucas Vinícius de Lima   +9 more
wiley   +1 more source

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