Results 101 to 110 of about 4,712 (268)

Lunar Highland Preserves Meteoritic-iron-rich Materials in the Earth–Moon System

open access: yesThe Astrophysical Journal
Meteoritic impacts over 4.5 billion yr have modified the composition and properties of the Earth and Moon’s surfaces. The low-iron lunar highlands (FeO ∼ 5 wt%) may provide insights into the contribution of meteoritic iron to the Earth–Moon system ...
Haojin Hu   +3 more
doaj   +1 more source

Lunar impact spotted [PDF]

open access: yesAstronomy & Geophysics, 2014
openaire   +1 more source

“Mongolians can find their feet anywhere, except in Mongolia”: Mongolian aspirations and the moral value of migrant labour in Korea

open access: yesThe Australian Journal of Anthropology, EarlyView.
Abstract This article draws on the narratives of Mongolians who have worked in Korea to explore the experience of migrant labour and the role work abroad plays in Mongolian identities and life projects. Four different categories of worker are discussed: those working on 3 month visas; those working illegally having overstayed their visa; contract ...
P. Chuluunbat, Richard D. G. Irvine
wiley   +1 more source

Evaluating the Depth–Age Hypothesis for the Evolution of the Lunar Regolith

open access: yesThe Planetary Science Journal
Lunar regolith is the fractured rock layer covering most of the lunar surface. This rock is fractured into regolith primarily by repeated meteorite impacts over eons.
Gwendolyn D. Bart
doaj   +1 more source

Addressing Behavioural Determinants of Cutaneous Leishmaniasis Through Community Dialogue in Kalu District, Ethiopia: A Mixed‐Methods Study

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Background Cutaneous leishmaniasis (CL) is a major public health challenge in Ethiopia, with 20–30,000 new cases annually. Limited awareness and misconceptions contribute to delayed care seeking, stigma, prolonged healing, and reduced uptake of preventive measures in CL‐endemic communities.
Takele Gezahegn Demie   +13 more
wiley   +1 more source

Seven days of mixed‐method heat acclimation improved markers of cardiovascular and fluid‐regulatory strain during exercise‐heat stress

open access: yesExperimental Physiology, EarlyView.
Abstract A mixed‐method heat acclimation (HA) protocol may optimise performance by supporting the training taper while promoting thermal adaptation; however, the impact on cardiovascular and fluid‐regulatory adjustments to protect health is unknown. Therefore, we examined the effects of a mixed‐method heat protocol on physiological responses, including
Daniel Snape   +5 more
wiley   +1 more source

Ejecta Blankets at Small Craters on the Moon

open access: yesThe Planetary Science Journal
Impact-derived ejecta covers most of the lunar surface, originating from recent impacts through to the beginning of the geologic record. Despite how common ejecta is, accurate measurements of ejecta thickness are difficult to obtain, and existing ...
Trevor Austin   +2 more
doaj   +1 more source

A multi‐omics investigation of sarcopenia and frailty: Integrating genomic, epigenomic and telomere length data

open access: yesExperimental Physiology, EarlyView.
Abstract Sarcopenia and frailty are complex geriatric syndromes influenced by a combination of genetic and environmental factors. Recent studies suggest that specific genetic variants, DNA methylation patterns and shortened telomeres are associated with age‐related diseases and might contribute to the development of both sarcopenia and frailty. In this
Valentina Ginevičienė   +10 more
wiley   +1 more source

Micrometeoroid Impacts: Dual Pathways for Iron Reduction and Oxidation on Lunar and Asteroidal Surfaces

open access: yesThe Astrophysical Journal
Nanophase metallic iron (npFe ^0 ) is a key indicator of space weathering on the lunar surface, primarily attributed to solar wind irradiation and micrometeoroid impacts.
Ziyu Huang   +2 more
doaj   +1 more source

LADEE's lunar impact [PDF]

open access: yesAstronomy & Geophysics, 2014
openaire   +1 more source

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