Results 31 to 40 of about 5,619 (263)

Radon progeny measurements in a ventilated filter system to study respiratory-supported exposure

open access: yesScientific Reports, 2023
Radon (222Rn) and its progeny are responsible for half of the annual dose from natural radiation and the most frequent cause for lung cancer induction after smoking.
Franziska Papenfuß   +5 more
doaj   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

open access: yesFEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

Radon measurement and age-independent effective dose attributed to ingestion of bottled water in Iran: sensitivity analysis

open access: yesScientific Reports, 2023
A comprehensive study was made to measure the radon concentration in bottled water available in Iran market. The 222Rn concentration in 70 bottled water samples were measured by the sniffing mode technique and RTM 1688-2 (SARAD, Germany) in immediate ...
Mina Pourshabanian   +4 more
doaj   +1 more source

Isometries of Spaces of Radon Measures [PDF]

open access: yesJournal of Function Spaces, 2017
Let Ω and I denote a compact metrizable space with card(Ω)≥2 and the unit interval, respectively. We prove Milutin and Cantor-Bernstein type theorems for the spaces M(Ω) of Radon measures on compact Hausdorff spaces Ω. In particular, we obtain the following results: (1) for every infinite closed subset K of βN the spaces M(K), M(βN), and M(Ω2ℵ0) are ...
openaire   +2 more sources

Sliced and Radon Wasserstein Barycenters of Measures [PDF]

open access: yesJournal of Mathematical Imaging and Vision, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bonneel, Nicolas   +3 more
openaire   +4 more sources

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

∗-fuzzy measure model for COVID-19 disease

open access: yesAdvances in Difference Equations, 2021
We introduce a mathematical model, namely, ∗-fuzzy measure model for COVID-19 disease and consider some properties of ∗-fuzzy measure such as Lebesque–Radon–Nikodym theorem.
Abbas Ghaffari, Reza Saadati
doaj   +1 more source

Metabolic and Microvascular Risk Factors Associated With Brain Health in Type 1 Diabetes

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We examined relationships between metabolic factors, microvascular complications, and brain health in adults with type 1 diabetes. Fifty‐one adults were assessed for metabolic risk factors, microvascular complications, and cognitive function, with a subset completing brain MRI.
Jihyun Park   +7 more
wiley   +1 more source

The structure of 𝓐-free measures revisited

open access: yesAdvances in Nonlinear Analysis, 2020
We refine a recent result on the structure of measures satisfying a linear partial differential equation 𝓐μ = σ, μ, σ are Radon measures, considering the measure μ(x) = g(x)dx + μus(x̃)(μs(x̄) + dx̄) where x = (x̃,x̄) ∈ ℝk × ℝd−k, μus is a uniformly ...
Mitrovic D., Vujadinović Dj.
doaj   +1 more source

On complex Radon measures. I [PDF]

open access: yesCzechoslovak Mathematical Journal, 1992
If \(\psi\) is a right continuous complex function of finite variation in \(\mathbb{R}^ n\), then \(\psi\) induces a complex Lebesgue-Stieltjes measure \(\mu_ \psi\) on \(\mathbb{R}^ n\), whose domain is a \(\delta\)-ring \({\mathcal M}_ \psi\) containing all the compact subsets of \(\mathbb{R}^ n\).
openaire   +3 more sources

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