Results 31 to 40 of about 77,442 (215)

Coexistence of antiferrodistortive and ferroelectric distortions at the PbTiO$_3$ (001) surface

, 2004
The c(2$\times$2) reconstruction of (001) PbTiO$_3$ surfaces is studied by means of first principles calculations for paraelectric (non-polar) and ferroelectric ([001] polarized) films.
A. Munkholm, Claudia Bungaro, H. J. Terpstra, K. M. Rabe, L. Bengtsson, N. Sai   +5 more
core   +1 more source

Hoe is Jesus gekruisig?

HTS Teologiese Studies/Theological Studies, 1996
The way in which Jesus was crucified After an overview of various forms of crucifixion in the ancient world, the available archaeological data and artistic renderings of different means of crucifixion are discussed.
J. G. van Der Watt, S. J. Joubert
doaj   +1 more source

Emergence of a Dynamic Super-Structural Order Integrating Antiferroelectric and Antiferrodistortive Competing Instabilities in EuTiO3

, 2012
Microscopic structural instabilities of EuTiO3 single crystal were investigated by synchrotron x-ray diffraction. Antiferrodistortive (AFD) oxygen octahedral rotational order was observed alongside Ti derived antiferroelectric (AFE) distortions.
Andrey Shkabko, Anke Weidenkaff, John A. Schlueter, Jong-Woo Kim, P. J. Ryan, Paul Thompson, Peter S. Normile, Philip J. Ryan, Simon Brown   +8 more
core   +2 more sources

Die teodiseevraag: 'n Antwoord vanuit 'n pastorale perspektief

HTS Teologiese Studies/Theological Studies, 1998
The problem of theodicy: An answer from a pastoral perspective. A fundamental aspect of the problem of theodicy is the experience of God's action as at times unfair, a perception at home espedally in  a situation of human suffering.
Petri de Kock, J. H. Koekemoer
doaj   +1 more source

Structural phase transitions in Ruddlesden-Popper phases of strontium titanate: {\em ab initio} and inhomogeneous Ginzburg-Landau approaches

, 2010
We present the first systematic {\em ab initio} study of anti-ferrodistortive (AFD) order in Ruddlesden-Popper (RP) phases of strontium titanate, Sr$_{1+n}$Ti$_n$O$_{3n+1}$, as a function of both compressive epitaxial strain and phase number $n$. We find
Arias, Tomás A., Lee, Jeehye
core   +1 more source

Samaia as belangeruimte in Lukas-Handelinge

HTS Teologiese Studies/Theological Studies, 1998
Samaria: Focal space of interest in Luke-Acts. The aim of this article is to investigate the importance of the place Samaria in Luke-Acts. The method of investigaion consists of a combination of historical critical exegesis with narraive criticism.
André Thomas, Andries van Aarde
doaj   +1 more source

A Study of Individualized Diagnosis and Treatment for Depression with Atypical Features (iDoT-AFD): study protocol for a randomized clinical trial and prognosis study

Trials, 2023
Background Major depressive disorder (MDD) with atypical features, namely depression with atypical features (AFD), is one of the most common clinical specifiers of MDD, closely associated with bipolar disorder (BD).
Rubai Zhou, Huifeng Zhang, Shen He, Yi Li, Guiyun Xu, Jinsong Huang, Huaning Wang, Qian Wang, Biao Li, Xuemei Wang, Ningning Chen, Fang Li, Xiaosa Li, Mengjun Liu, Daihui Peng   +14 more
doaj   +1 more source

Deepfake Technology, Media, and National Security: The Case of the German Chancellor’s Deepfake Video

Güvenlik Stratejileri Dergisi
Deepfake technology has become a powerful tool in shaping media narratives and public perception, particularly in the realm of political discourse. This study analyzes the impact of deepfake videos on media agenda-setting and national security, using the
Ahmet Görgen, Can Saygıner
doaj   +1 more source

Pathologic substrate of gastropathy in Anderson-Fabry disease

Orphanet Journal of Rare Diseases, 2020
In both classic and late-onset AFD, mutations of the GLA gene cause deficient activity of the alpha-galactosidase enzyme resulting in intracellular accumulation of the undigested substrate.
Alessandro Di Toro, Nupoor Narula, Lorenzo Giuliani, Monica Concardi, Alexandra Smirnova, Valentina Favalli, Mario Urtis, Costanza Alvisi, Elena Antoniazzi, Eloisa Arbustini   +9 more
doaj   +1 more source

Exploiting Deep Learning Based Automated Fire-detection Model for Blind and Visually Challenged People

Journal of Disability Research, 2023
An increasing number of elderly people suffer from high levels of vision and cognitive impairments, frequently resulting in loss of independence. Initially, fire recognition and notification approaches offer fire prevention and security data to blind and
Radwa Marzouk, Fadwa Alrowais, Fahd N. Al-Wesabi, Anwer Mustafa Hilal   +3 more
doaj   +1 more source