Results 1 to 10 of about 2,580 (77)

Virtualna priprava na porod in starševstvo

Andragogic Perspectives, 2022
Epidemiološke razmere v Sloveniji so vplivale tudi na izobraževalni proces, saj je bilo treba del izobraževalnega in svetovalnega procesa prenesti iz predavalnice in simulacijskega kabineta v spletno – virtualno okolje. V študijskem letu 2020/2021 je bil
M. Skubic, Tita Stanek Zidarič
exaly   +2 more sources

Violation of the Porod Law in a Freely Cooling Granular Gas in One Dimension [PDF]

Physical Review Letters, 2007
We study a model of freely cooling inelastic granular gas in one dimension, with a restitution coefficient which approaches the elastic limit below a relative velocity scale delta.
Dibyendu Das, R Rajesh
exaly   +2 more sources

Investigation of porous materials with large surface heterogeneity using the generalized Porod's scattering law method

Physical Review E, 2019
Surface heterogeneity is ubiquitous in both natural and man-made materials, and can significantly influences material properties. However, it is very challenging to noninvasively probe the variation of surface properties in porous materials. Recently, we
Wei-Shan Chiang, Jin-Hong Chen, Yun Liu
exaly   +2 more sources

Pushing the limits of accessible length scales via a modified Porod analysis in small-angle neutron scattering on ordered systems

Journal of Applied Crystallography
This work presents a novel method for the analysis of small-angle scattering data from a highly aligned domain structure based on a modification of the well known Porod law.
X. Brems, Sebastian Mühlbauer, R. Cubitt   +2 more
exaly   +2 more sources

Characterizing flexible and intrinsically unstructured biological macromolecules by SAS using the Porod‐Debye law

Biopolymers, 2011
Robert P Rambo, John A Tainer
exaly   +2 more sources

Small-angle X-ray scattering from GaN nanowires on Si(111): facet truncation rods, facet roughness and Porod’s law [PDF]

Acta Crystallographica Section A: Foundations and Advances, 2020
The intensity of small-angle X-ray scattering from GaN nanowires on Si(111) depends on the orientation of the side facets with respect to the incident beam. This reminiscence of truncation rod scattering gives rise to a deviation from Porod’s law.
V. Kaganer, O. Konovalov, S. Fern'andez-Garrido   +2 more
semanticscholar   +1 more source

On the kratky-porod model for semi-flexible polymers in an external force field

International Journal of Statistics and Applied Mathematics, 2023
We prove, by means of matrix-valued stochastic processes, the convergence, in a suitable scaling limit, of the position vectors along a polymer in the discrete freely rotating chain model to that of the continuous Kratky-Porod model, building on an ...
P. Kilanowski
semanticscholar   +1 more source

Breakdown of the Kratky-Porod wormlike chain model for semiflexible polymers in two dimensions [PDF]

, 2011
By large-scale Monte Carlo simulations of semiflexible polymers in d=2 dimensions the applicability of the Kratky-Porod model is tested. This model is widely used as “standard model” for describing conformations and force vs.
H. Hsu, W. Paul, K. Binder
semanticscholar   +1 more source

Small-angle scattering by fractal aggregates: A numerical investigation of the crossover between the fractal regime and the Porod regime. [PDF]

Physical Review B (Condensed Matter), 1994
Fractal aggregates are built on a computer using off-lattice cluster-cluster aggregation models. The aggregates are made of spherical particles of different sizes distributed according to a Gaussian-like distribution characterised by a mean $a_0$ and a ...
A. Hasmy, Ren'e Vacher, R. Jullien
semanticscholar   +1 more source

The role of a midwife in overseeing twin pregnancies [PDF]

, 2015
Blizanačka trudnoća je istodobni razvoj dvaju plodova u jednoj maternici. U nekih rasa je češća (crna rasa), a u nekih rijeđa (žuta rasa). Nasljeđuje se jednako po muškoj i ženskoj liniji. Blizanačka trudnoća može biti monozigotna i dizigotna.
Adžaga, Diana
core   +3 more sources