Results 121 to 130 of about 5,522,853 (247)

Le monumentalisme funéraire récent d’Éthiopie et la question des démocraties primitives

open access: yesAfrique Archéologie Arts, 2018
In this paper I continue the reflections I presented at the meeting held at Strasbourg in 2015 concerning Ethiopian megalithism. Here I aim more particularly to investigate the issue of the relationships between the notion of primitive democracy and the ...
Alain Gallay
doaj   +1 more source

On the automorphism groups of q-enveloping algebras of nilpotent Lie algebras [PDF]

open access: yes, 2006
We investigate the automorphism group of the quantised enveloping algebra U of the positive nilpotent part of certain simple complex Lie algebras g in the case where the deformation parameter q \in \mathbb{C}^* is not a root of unity. Studying its action
Launois, Stephane
core  

Type‐II Dirac Fermions in Monolayer In2O: Interplay of Magnetotransport, Spin Hall Effect, and Superconductivity

open access: yesAdvanced Science, EarlyView.
First‐principles calculations reveal that monolayer In2O${\rm In}_2{\rm O}$ hosts type‐II Dirac fermions near the Fermi level, which split into Weyl points under spin‐orbit coupling. The material exhibits negative and giant magnetoresistance, a pronounced spin Hall effect, and phonon‐mediated superconductivity at 1.5 K, establishing it as a unique ...
Qing‐Bo Liu   +6 more
wiley   +1 more source

Broadening Hard‐Magnet Discovery Beyond Symmetry Constraints via Unified Effective Anisotropy

open access: yesAdvanced Science, EarlyView.
A unified effective‐anisotropy descriptor (Keff) extends hard‐magnet screening across all seven crystal systems, beyond the uniaxial restriction of conventional searches. Machine‐learning screening of 9320 known ferromagnets and diffusion‐model generation together yield 38 rare‐earth‐free or ‐lean candidates with DFT‐validated magnetic hardness (κ > 1),
Hojae Kim   +5 more
wiley   +1 more source

A network analysis of early arthropod evolution and the potential of the primitive

open access: yesScientific Reports
It is often thought that the primitive is simpler, and that the complex is generated from the simple by some process of self-assembly or self-organization, which ultimately consists of the spontaneous and fortuitous collision of elementary units.
Agustín Ostachuk
doaj   +1 more source

Aldersgate Primitive Methodist magazine.

open access: yes, 1899
Mode of access ...
Primitive Methodist Church (England).
core  

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

open access: yesAdvanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung   +7 more
wiley   +1 more source

Minutes of the Seventy-First Session of the Union Association, October 16-18, 1926

open access: yes, 1926
1 electronic record (.pdf), 12 pages/scans, 1473383 bytes.Minutes of the Seventy-First Session of the Union Association, October 16-18, 1926.
Primitive Baptist Union Association
core  

The E3 Ubiquitin Ligase RLIM Safeguards Oligodendrocyte Development and Myelination by Targeting SLC7A11 for Polyubiquitination to Regulate Ferroptotic Resistance

open access: yesAdvanced Science, EarlyView.
RLIM‐mediated SLC7A11 polyubiquitination is required for SPTBN2‐mediated trafficking and membrane localization of SLC7A11, which enables oligodendrocyte precursor cells to be resistant to ferroptosis and safeguards oligodendrocyte lineage progression and thus myelination.
Yuwei Li   +8 more
wiley   +1 more source

Minutes of the organization meeting of the Timber Creek Association of Primitive Baptists.

open access: yes, 1895
Publication of the minutes of the annual session of the Timber Creek Association of Primitive ...
Timber Creek Association of Primitive Baptists
core  

Home - About - Disclaimer - Privacy