Results 201 to 210 of about 141,967 (348)

A rock brittleness index based on the postpeak energy release rate and damage surface characteristics for brittle hard rock

open access: yesDeep Underground Science and Engineering, EarlyView.
This study examines energy evolution in rock rupture via triaxial direct shear tests, exploring the impact of confining pressure and temperature on fracture surface randomness. A novel energy‐based brittleness index is proposed, validated experimentally, and compared with existing methods for reliability and accuracy.
Biao Wang   +5 more
wiley   +1 more source

Association of spiders and lichen on Robben Island, South Africa: a case report

open access: gold, 2010
Aeshita Mukherjee   +4 more
openalex   +2 more sources

EVOLUTION OF STENOPHAGY IN SPIDERS (ARANEAE): EVIDENCE BASED ON THE COMPARATIVE ANALYSIS OF SPIDER DIETS

open access: yesEvolution; international journal of organic evolution, 2012
S. Pekár, J. Coddington, T. Blackledge
semanticscholar   +1 more source

Identification of neural crest and melanoma cancer cell invasion and migration genes using high‐throughput screening and deep attention networks

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Cell migration and invasion are well‐coordinated in development and disease but remain poorly understood. We previously showed that the neural crest (NC) cell migratory wavefront shares a 45‐gene panel with other cell invasion phenomena.
J. C. Kasemeier‐Kulesa   +3 more
wiley   +1 more source

Single‐cell sequencing reveals potential novel insights into appendage‐patterning and joint‐development in a spider

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Jointed appendages represent one of the key innovations of arthropods, and thus understanding the development and evolution of these structures is important for the understanding of the evolutionary success of Arthropoda. In this paper, we analyze a cell cluster that was identified in a previous single‐cell sequencing (SCS ...
Brenda I. Medina‐Jiménez   +2 more
wiley   +1 more source

Synergistic Design of MXene Architectures for Mechanically Robust and High‐Performance Flexible Batteries and Supercapacitors

open access: yesEcoEnergy, EarlyView.
This review article illustrates the diverse applications of MXene‐based architectures in flexible energy storage devices, including supercapacitors and various battery chemistries such as Li‐ion, Na‐ion, Zn‐ion, and Li‐S systems. At the core, MXenes synergize with carbon materials, metal oxides, and porous frameworks to construct mechanically resilient
Narasimharao Kitchamsetti, Sungwook Mhin
wiley   +1 more source

Triangle weaver spiders construct spring-loaded webs using a novel set of genes for exceptionally proline-rich silk. [PDF]

open access: yesPNAS Nexus
Casey S   +6 more
europepmc   +1 more source

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