Results 41 to 50 of about 2,215,078 (318)

Evidence for strong electron correlations in a nonsymmorphic Dirac semimetal

open access: yesnpj Quantum Materials, 2021
Metallic iridium oxides (iridates) provide a fertile playground to explore new phenomena resulting from the interplay between topological protection, spin-orbit and electron-electron interactions.
Yu-Te Hsu   +10 more
doaj   +1 more source

Knowledge-integrated machine learning for materials: lessons from gameplaying and robotics

open access: yes, 2023
As materials researchers increasingly embrace machine-learning (ML) methods, it is natural to wonder what lessons can be learned from other fields undergoing similar developments.
Kedar Hippalgaonkar   +11 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Tough, highly stretchable and self-healing poly(acrylic acid) hydrogels reinforced by functionalized basalt fibers

open access: yesMaterials Research Express, 2020
Recently, self-healing properties have lately received great attention for polymeric hydrogels which enables the hydrogels to restore their structures after damage and prolong the service life of the gels.
Hang Wang   +6 more
doaj   +1 more source

Optimizing vortex pinning in YBa2Cu3O7-x superconducting films up to high magnetic fields

open access: yesCommunications Materials, 2022
Optimizing the microstructure of YBa2Cu3O7-x coated conductors across the magnetic field–temperature phase diagram is important for strengthening vortex pinning and thereby enhancing the critical current.
Ferran Vallès   +8 more
doaj   +1 more source

Role of Nanotechnology in Prosthodontics: a review

open access: yes, 2023
In the present-day context, a considerable portion of the population faces the challenge of edentulism. Various treatment approaches, including both fixed and removable prostheses, are available for restoring missing teeth.
Sowjanya, J Lakshmi   +2 more
core   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Trends in field of reference materials in Russia

open access: yesStandartnye obrazсy - Reference materials, 2015
Trends in development of reference materials (RMs) in Russia, in particular in the regulation and standardization, are described. As of December- 2015, Fifteen statutory and regulatory acts are valid in Russia in that field. The main principles of these acts to be harmonized with international requirements are discussed.
E. V. Osintseva, S. V. Medvedevskikh
openaire   +2 more sources

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Tunable Electronic Structure in Twisted Bilayer WTe2

open access: yesFrontiers in Physics, 2022
The moiré pattern restricts the electronic states of transition metal bilayers, thus extending the concept of the magic angle found in twisted bilayer graphene to semiconductors.
Zi-Si Chen   +11 more
doaj   +1 more source

Home - About - Disclaimer - Privacy