Results 101 to 110 of about 1,798 (292)
Radon: risk to health? El radón: ¿riesgo para la salud?
Revista de Salud Ambiental, 2011 Radon (Rn222) is a radioactive noble gas whose origin is Radium (Ra226) when it emits an alpha particle (two protons and two neutrons) or a helium nucleus. Rn222 transforms in another radioactive element (Po218) when an alpha particle is emitted.
Juan Miguel Barros Dios
doaj
Radon transforms over lower-dimensional horospheres in real hyperbolic space
, 2019 We study horospherical Radon transforms that integrate functions on the n-dimensional real hyperbolic space over horospheres of arbitrary fixed dimension 1 ≤ d ≤ n-1.
Rubin, Boris, Bray, William O.
core +1 more source
Surface Charges Guided Quasi‐TEM‐mode Microwave Propagation along Dielectric Nanowire
Advanced Physics Research, EarlyView.According to Maxwell's equations, a single‐conductor transmission line cannot allow TEM‐mode electromagnetic wave propagation, however, this is based upon the assumption that dielectric material is isolated from the environment. In practice, surface electrostatic charges widely existed in nano‐materials with large surface‐to‐volume ratio.
BoYan Xu +7 more
wiley +1 more source
Reconstructions From Doppler Radon Transforms
, 1996 We will study whether it is possible to regain information about a vector field from projections, in the same way as is possible for scalar functions with Radon transform.
Kent Stråhlén
core
Animal Research and One Health, EarlyView.The effects of restricted nursing (RN) and the administration of a bovine appeasing substance (BAS) on days −8 and 0 in relation to weaning were evaluated. Both strategies were effective in improving the growth performance of beef calves. Regarding welfare, BAS ‐especially on day 0‐ was more effective than RN.
Denise E. Mussalafo +8 more
wiley +1 more source
Cold atmospheric plasma‐mediated tumor microenvironment remodeling for cancer treatment
BMEMat, EarlyView.Schematic presentation of CAP‐mediated TME remodeling. This review summarizes recent efforts in cold atmospheric plasma (CAP) application in cancer treatment, highlighting the anticancer potential of CAP, molecular mechanisms, and future perspectives for further improvement and clinical translation.
Israr Khan +8 more
wiley +1 more source
Some \(l^p\)-Improving Bounds For Radon-Like Transforms
, 2019 We prove \(L^p-L^q\) boundedness for a wide class of Radon-like transforms. The technique of proof leverages the existing one-dimensional theory to produce a non-trivial bounds in any dimension.
Villano, Dominick
core
BMEMat, EarlyView.Sequential dual‐catalytic treatment of the gout wound ulceration process by CDs‐Uri@PDA. (a) Synthesis steps and morphology of CDs‐Uri@PDA. (b) Sequential treatment process and mechanism of CDs‐Uri@PDA for gout wound ulceration according to (i) uric acid reduction, (ii) antibacterial activity, and (iii) anti‐inflammatory effects.
Yonglan Yang +11 more
wiley +1 more source
On new {\mathfrak V}-line Radon transforms in \mathbb {R}^{2} and their inversion
, 2011 International audienceRadon transforms on piecewise smooth curves in R2 are rather unfamiliar and have not been so far widely investigated. In this paper we consider three types of Radon transforms defined on a pair of half-lines in the shape of a V ...
Truong, T. T. +3 more
core +1 more source
A partial envelope approach for modelling multivariate spatial‐temporal data
Canadian Journal of Statistics, EarlyView.Abstract In the new era of big data, modelling multivariate spatial‐temporal data is a challenging task due to both the high dimensionality of the features and complex associations among the responses across different locations and time points.
Reisa Widjaja +3 more
wiley +1 more source