Results 181 to 190 of about 148,265 (366)

Enhanced Continental Weathering Contributed to the Termination of the Middle Miocene Climatic Optimum

open access: yesGeophysical Research Letters, Volume 52, Issue 17, 16 September 2025.
Abstract The Middle Miocene Climatic Optimum (MMCO, ca. 17.0 to 14.7 million years (Myr) ago) is a period of global warming that could be relevant to future projections for 2100 AD. However, the mechanism of atmospheric CO2 removal during this interval, particularly, whether silicate weathering is critically involved, is currently unclear.
Jiabin Wu   +10 more
wiley   +1 more source

Effect of Barium Fluoride on the Synthetic Process of Zircon

open access: gold, 1971
Yuji Ichikawa   +3 more
openalex   +2 more sources

A pedo‐isotopic approach to study sandy soils of the Brazilian Cerrado in Piauí State

open access: yesAgrosystems, Geosciences &Environment, Volume 8, Issue 3, September 2025.
Abstract Sandy soils dominate Brazil's Cerrado biome in Piauí State, yet their organic carbon (OC) stabilization mechanisms and landscape‐driven pedogenesis remain poorly understood. To clarify this topic, the present study proposes a pedo‐isotopic approach to characterize six representative Brazilian Cerrado soils derived from sedimentary rocks in ...
Ronny Sobreira Barbosa   +8 more
wiley   +1 more source

Implantable Medical Devices, Biomaterials, and the Foreign Body Response: A Surgical Perspective

open access: yesJournal of Biomedical Materials Research Part A, Volume 113, Issue 9, September 2025.
ABSTRACT Implantable medical devices improve quality of life and reduce mortality by restoring the form and function of the human body. Their biomaterial surface components in contact with tissues are, however, susceptible to the host's foreign body response, which drives inflammation and implant fibrous encapsulation.
Nikita Kalashnikov   +2 more
wiley   +1 more source

Oxidized sediment recycling as a driver for postsubduction porphyry copper formation. [PDF]

open access: yesSci Adv
Yang Z   +7 more
europepmc   +1 more source

Effect of Magnesium Fluoride on the Synthetic Process of Zircon

open access: gold, 1971
Yukio Hayashi   +3 more
openalex   +2 more sources

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