Results 71 to 80 of about 619,798 (346)

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

open access: yesAdvanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt   +2 more
wiley   +1 more source

Big-Men and Small Chiefs: The Creation of Bronze Age Societies

open access: yesOpen Archaeology, 2017
This paper investigates to what extent the significant material changes observable at the end of the Neolithic reflect transformations of the underlying social dynamics.
Iversen Rune
doaj   +1 more source

Bronze Age moss fibre garments from Scotland – the jury’s out [PDF]

open access: yes, 2015
In the light of recent discoveries of early to middle Bronze Age burials with mats and fibrous material in Scotland, for example at Langwell farm and Forteviot, it was deemed timely to re-evaluate earlier finds of this period, several of which were ...
Gleba, Margarita, Harris, Susanna
core  

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi   +7 more
wiley   +1 more source

From Wafers to Electrodes: Transferring Automatic Optical Inspection (AOI) for Multiscale Characterization of Smart Battery Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley   +1 more source

Metalware hoards of the Bronze Age from Crimea and Taman

open access: yesАрхеология евразийских степей
The paper deals with the analysis of metalware hoards of the Bronze Age, found in Crimea and Taman. At the moment, more than 20 of them are known. They are dated to the Middle and Late Bronze Ages (III–II millennia BC).
Vadim S. Bochkarev   +2 more
doaj   +1 more source

Age-Sex Structure of the Catacomb Population from the Sarpa Lowland: Materials of Kalmykia’s Archaeological Excavations Analyzed

open access: yesOriental Studies, 2022
Introduction. The article introduces anthropological materials instrumental in tracing processes inherent to Middle Bronze Age Kalmykia’s population referred to as Catacomb culture. Goals.
Lyubov A. Bembeeva   +1 more
doaj   +1 more source

Excavations at a Cropmark Henge near Bredon, Worcestershire [PDF]

open access: yes, 2016
Excavations at a cropmark, suspected to be a henge, at Bredon, Worcestershire, confirmed the status of the site and uncovered evidence for extensive reuse and remodelling in the Middle Bronze Age.
Lewis, Jodie, Mullin, David
core  

Tapada da Ajuda (Lisbon, Portugal) bronze age pin [PDF]

open access: yes, 2016
A pin made of a copper-based alloy, found at Tapada da Ajuda (Lisbon, Portugal), a site dated to the beginning of the Late Bronze Age, was analyzed by X-ray fluorescence (XRF) spectroscopy and examined by microscopy.
Cardoso, João Luís   +2 more
core   +1 more source

Structure Formation in Butterfly Scales: Interplay of Genetic Control, Mechanical Instabilities, and Dynamic Material Properties

open access: yesAdvanced Functional Materials, EarlyView.
Butterfly wing scales are intricate cuticular functional nanosctructures. This perspective suggests that spatially varying material properties, cytoskeletal constraints, and growth‐driven mechanical instabilities shape the resulting nanoscale architectures created from single cells.
Anupama Prakash   +10 more
wiley   +1 more source

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