Results 211 to 220 of about 50,898 (280)

Shock‐heated graphite in three IAB iron meteorites—Implications on the formation of diamond

open access: yesMeteoritics &Planetary Science, Volume 60, Issue 4, Page 744-756, April 2025.
Abstract Iron meteorites, originating from the deepest parts of their parent bodies and separated during major break‐up events, surprisingly rarely contain diamonds despite experiencing similar pressure–temperature conditions as diamond‐bearing ureilites. In this study, graphite from three non‐magmatic IAB iron meteorites Canyon Diablo, Campo del Cielo,
Oliver Christ   +7 more
wiley   +1 more source

Mass Supply from Io to Jupiter's Magnetosphere. [PDF]

open access: yesSpace Sci Rev
Roth L   +26 more
europepmc   +1 more source

Revealing the relationship between 2‐D and 3‐D chondrule size–frequency distribution in a meteorite

open access: yesMeteoritics &Planetary Science, Volume 60, Issue 4, Page 869-875, April 2025.
Abstract Chondrule size–frequency distributions provide important information to understand the origin of chondrules. Size–frequency distributions are often obtained as apparent 2‐D size–frequency distributions in thin sections, as determining a 3‐D size–frequency distribution is notoriously difficult.
Dominik C. Hezel   +2 more
wiley   +1 more source

Connect or detach: A transformative experience for medical students in end‐of‐life care

open access: yesMedical Education, Volume 59, Issue 4, Page 395-408, April 2025.
Abstract Context At the beginning of clinical practice, medical students face complex end‐of‐life (EoL) decisions, such as limiting life‐sustaining therapies, which may precipitate emotionally charged moral dilemmas. Previous research shows these dilemmas may cause identity dissonance and impact students' personal and professional development.
Diego Lima Ribeiro   +3 more
wiley   +1 more source

Effect of Organic Farming on Soil Carbon Reserves and Quality in Citrus Groves in the Brazilian Semi‐Arid Region

open access: yesSoil Use and Management, Volume 41, Issue 2, April 2025.
ABSTRACT Organic fertilisation of orchard soils can influence soil organic matter (SOM), nutrient cycling, greenhouse gas emissions and the overall sustainability of the farming systems. This study investigated the long‐term effects of organic citrus farming on soil properties in a semi‐arid region of Ceará, Brazil.
David Gabriel Campos Pereira   +4 more
wiley   +1 more source

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