Results 41 to 50 of about 16,645 (225)

Integrating Multiple Approaches to Reveal the Spatiotemporal Pattern of Soil Erosion in Mollisol Watershed

open access: yesLand Degradation &Development, Volume 37, Issue 14, Page 10355-10370, 30 August 2026.
ABSTRACT Although numerous prediction methods have been developed, scientific estimation of the spatiotemporal pattern of soil erosion at the watershed scale remains challenging. In this study, fallout radionuclides of 210Pbex and 137Cs were used to estimate average annual soil erosion and deposition in a Mollisol watershed in Northeast China ...
Shaoliang Zhang   +7 more
wiley   +1 more source

137Cs tracing of the spatial patterns in soil redistribution, organic carbon and total nitrogen in the southeastern Tibetan Plateau

open access: yesInternational Soil and Water Conservation Research, 2023
The southeastern Tibetan Plateau, which profoundly affects East Asia by helping to maintain the stability of climate systems, biological diversity and clean water, is one of the regions most vulnerable to water erosion, wind erosion, tillage erosion ...
Zhengan Su   +7 more
doaj   +1 more source

Assessment of Soil Erosion Over Six Decades in a Long‐Term Experiment Using Fallout 137Cs and RUSLE: A South American Case Study

open access: yesLand Degradation &Development, Volume 37, Issue 13, Page 9038-9052, 15 August 2026.
ABSTRACT Soil erosion remains a major global concern affecting agricultural productivity and land sustainability. This study investigates the magnitude and variability of soil erosion in a long‐term experiment (LTE) established in 1963 in Colonia, Uruguay, aiming to compare the performance of the 137Cs tracer technique and the RUSLE model across ...
Marcos Tassano   +6 more
wiley   +1 more source

Evaluation of bioavailable 137Cs transfer from forest litter to Scarabaeidae beetle (Protaetia orientalis) through a breeding experiment in Fukuhshima.

open access: yesPLoS ONE
Following the Fukushima Daiichi Nuclear Power Plant accident in 2011, most of the released 137Cs remained in the litter and surface soil of the adjacent forest floor.
Jaeick Jo   +4 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, Volume 28, Issue 15, 5 August 2026.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Temporal changes of 137Cs concentrations in the Far Eastern Seas: partitioning of 137Cs between overlying waters and sediments

open access: yesScientific Reports, 2023
Deep-ocean sediments, similarly to seawater, are important reservoirs of 137Cs, an anthropogenic radionuclide with a relatively long half-live found in the Earth system.
Katsumi Hirose, Pavel P. Povinec
doaj   +1 more source

Therapeutic Efficacy of Metronomic Doxorubicin and Low Dose of Gamma Radiation on Breast Cancer Model

open access: yesCell Biochemistry and Function, Volume 44, Issue 8, August 2026.
ABSTRACT Breast cancer is the most common malignancy in females internationally. Doxorubicin (DOX) has been well‐thought‐out as the most effective regimen for breast cancer treatment for several years. The chronic side effects of DOX obligate us to control the dosage that can be used, although its efficacy.
Ibrahim Y. Abdelrahman   +5 more
wiley   +1 more source

Seasonal variation in the content of 137Cs in different objects of forest ecosystems in Chernobyl exclusion zone

open access: yesЯдерна фізика та енергетика, 2018
Seasonal changes in the content of 137Cs in the soil and vegetation of forest ecosystems in the territory of the Chernobyl exclusion zone have been studied. Samples were selected during 2013 from January till March one time per month, and from April till
N. Ye. Zarubina, O. L. Zarubin
doaj   +1 more source

Centennial‐scale phosphorus accumulation drives regeneration and internal loading in a boreal lake

open access: yesLimnology and Oceanography, Volume 71, Issue 8, August 2026.
Abstract Legacy anthropogenic phosphorus (P) accumulated in sediments drives internal P loading in eutrophic lakes. However, predicting the temporal response of internal P loading to the external loading reduction is difficult due to the complexity of sedimentary P cycling. In this study, we use geochemical profiles obtained from a 180‐cm sediment core
Siqi Zhao   +5 more
wiley   +1 more source

Synthesis and Characterization of a Compositionally Complex Aluminum Garnet Ceramic Scintillator: (Gd,Y,Tb,Lu)3Al5O12:Ce

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 8, August 2026.
ABSTRACT High‐energy X‐ray radiography plays a critical role in national security as it is used to scan cargo for illicit materials, including special nuclear materials. However, currently used scintillators face cost or performance drawbacks, driving the search for superior alternatives.
Kaden Anderson   +9 more
wiley   +1 more source

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