Results 131 to 140 of about 4,137,537 (260)

Measurement of effective activity concentration of natural radionuclides insitu for assessment of ambient dose equivalent rate in urban environments

Радиационная гигиена
At present, the dose rate of gamma radiation from technogenic radionuclides in the territories contaminated as a result of the Chernobyl accident has significantly decreased and, in many cases, is comparable to the dose rate of gamma radiation from ...
V. P. Ramzaev, A. N. Barkovsky
doaj   +1 more source

A Novel Soil Chronometer: Uranium Comminution Ages Measure Soil Production Rates in a Deep Granitic Weathering Profile

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Soil production, through bedrock weathering, regulates landscape evolution, biogeochemical cycles, and societal sustainability, yet quantifying soil production rates (SPRs) remains difficult due to limited tools. Here, we present a new framework for measuring SPRs based on uranium comminution ages and validate this approach at a deep granitic ...
Shenghui Ouyang, Le Li, Gaojun Li, Gen K. Li   +3 more
wiley   +1 more source

Distribution and Relationship of Radionuclides and Heavy Metal Concentrations in Marine Sediments from the Areas Surrounding the Daya Bay Power Plant, Southeast China

Journal of Marine Science and Engineering
Radionuclides and heavy metals pose potential risks to marine ecosystems and human health. Daya Bay, the site of China’s first commercial nuclear power plant, has experienced significant anthropogenic impacts, yet the extent of radionuclide and heavy ...
Chengpeng Huang, Yunpeng Lin, Haidong Li, Binxin Zheng, Xueqiang Zhu, Yiming Xu, Heshan Lin, Qiangqiang Zhong, Fangfang Shu, Mingjiang Cai, Yunhai Li   +10 more
doaj   +1 more source

Determination of Activity Concentration of Natural Radionuclides and Radiation Hazards' Assessment of Building Materials in High Background Radiation Areas of Homa and Ruri, Kenya. [PDF]

ScientificWorldJournal, 2021
Odongo WOG, Chege M, Hashim N, Tokonami S, Chutima K, Rotich C.   +5 more
europepmc   +1 more source

Seasonal variations of terrestrial gamma dose, natural radionuclides and human health.

Chemosphere, 2022
D. Tchorz-Trzeciakiewicz, B. Kozłowska, A. Walencik-Łata   +2 more
semanticscholar   +1 more source

Progress and Prospects of Persistent Luminescent Nanocrystals in Biomedical Applications

Advanced Optical Materials, Volume 14, Issue 6, 9 February 2026.
This review summarizes recent progress in materials‐level control of persistent luminescence, including mechanistic understanding, wavelength/intensity tuning, and activation strategies, as well as emerging biomedical applications in imaging, biosensing, cell tracking, optogenetic stimulation, and biophotochemical activation.
Peng Pei, Luping Wang, Haitong Jing, Xian Qin, Jiong‐Wei Wang, Xiaogang Liu   +5 more
wiley   +1 more source

EFFICIENCY AND RADIATIVE SAFETY OF MEDICINAL VEGETABLE RAW MATERIALS OF THE PLANTAIN BIG, COLLECTED IN THE CENTRAL BLACK EARTH

Разработка и регистрация лекарственных средств, 2019
Accumulation of natural and artificial radionuclides and also biologically active agents in leaves of a plantain big, collected in the territory of the Voronezh region in the natural biogeocenoses which are influenced various anthropogenic influence is ...
N. A. Dyakova
doaj  

CD147/Basigin: From Integrative Molecular Hub to Translational Therapeutic Target

Advanced Science, Volume 13, Issue 8, 9 February 2026.
This review conceptualizes CD147 as a fundamental “Energy‐Structure Coupler,” physically bridging metabolic flux (via MCTs) with morphogenetic plasticity (via integrins/MMPs) to drive cancer, infection, and autoimmunity. Addressing the “specificity paradox” that limits current translation, the authors chart a strategic roadmap—spanning logic‐gated ...
Xiang‐Min Yang, Huijie Bian, Zhi‐Nan Chen   +2 more
wiley   +1 more source

DISCHARGES OF NATURAL RADIONUCLIDES INTO THE ENVIRONMENT DUE TO FUNCTIONING OF THE ENTERPRISES OF NON-NUCLEAR INDUSTRIES

Радиационная гигиена, 2015
In the present overview we analyze the literary data concerning discharges of natural radionuclides into the environment due to functioning of the enterprises of non-nuclear industries.
E. P. Lisachenko, I. P. Stamat, A. L. Zeldin   +2 more
doaj  

Dusty Streets: The Challenge of Dust‐Borne Pollutants in Low‐Income Countries

CLEAN – Soil, Air, Water, Volume 54, Issue 2, February 2026.
Generally, pollution impacts developed and low‐income countries (LICs) to different extents, and the disease burden due to roadway dust is not uniformly distributed across socio‐economic classes. Roadway dust materials from paved and unpaved urban and rural roads were reported to contain organic constituents which are toxic and affect public health ...
Abimbola E. Oluwalana‐Sanusi, Simbarashe Jombo, Johane Hlatywayo, Wisdom A. Munzeiwa, Thendo Mafame, Ibidun C. Obagbuwa, Danielle Speek, Jeremia S. Sefadi, Willis Gwenzi, Nhamo Chaukura   +9 more
wiley   +1 more source