Results 11 to 20 of about 745 (166)

Finds from Shiroky Buerak Settlement

open access: yesНижневолжский археологический вестник, 2017
The article deals with wearing-apparel components, mirrors, objects of arms, horse equipment, daily life, trade and mass material, including pottery of the second half of the 13th – 14th cc.
Leonard F. Nedashkovsky   +1 more
doaj   +1 more source

Results of Use-Wear Analysis of Bone Items from the Golden Horde Period Podymalovo-1 Site (based on the 2022 excavations)

open access: yesАрхеология евразийских степей
The article presents the results of studying the collection of bone artifacts from the Podymalovo-1 settlement in the Bashkir Trans-Urals. The site dates back to the middle and second half of the XIV century.
Egor V. Bersenev, Ainur I. Tuzbekov
doaj   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Results of Archaeological Works on the Right-Bank Tsimlyansk Fortress in 2020-2022: finds and materials

open access: yesАрхеология евразийских степей
The article is dedicated to the analysis of archaeological finds discovered during research at the Right-bank Tsimlyansk fortress in 2020–2022. For three years, an area of 105.6 m2 was investigated on the territory near eastern wall, which was destroyed.
Sergey I. Vladimirov
doaj   +1 more source

Flexible Wide Bandgap Electrode System for In situ Cell Sensing and Irreversible Electroporation

open access: yesAdvanced Materials Interfaces, EarlyView.
The paper reports the design and wafer‐level microfabrication of a long‐lived, flexible 3C‐SiC electrode capable of sensitive and in situ cell sensing, as well as electroporation ablation. The work demonstrates a biocompatible and durable electrode platform that can perform reliable electrical interfacing with biological tissues over extended periods ...
Minh Anh Huynh   +3 more
wiley   +1 more source

Flexible Implantable Silicon Carbide Multi‐Electrode Array (MEA) for Cell Multichannel Recording and Cell Ablation

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh   +4 more
wiley   +1 more source

Water‐Enabled Ultralong Full‐Color Organic Phosphorescence in Hydrogen‐Bonded Frameworks for 4D Encryption and Bio‐Imaging

open access: yesAdvanced Science, EarlyView.
Water‐induced quenching challenges organic RTP materials, but a counter‐intuitive strategy employs HOF to encapsulate carbonyl guests, where water functions as a structural reinforcer. This achieves water‐enhanced ultralong RTP with full‐color emission (blue to deep red), overcoming intracellular quenching for high‐signal cellular imaging, alongside 4D
Pengcheng Wu   +3 more
wiley   +1 more source

Hun Assemblage from the Dnipro River Lower Region

open access: yesАрхеологія
In the spring 1966, 5 km west of the Proletarka village of the former Tsiurupynsk district, the Kherson Oblast, during ploughing the tractor drivers A. Pulinets and M. Horshkov destroyed an ancient burial.
D. M. Sikoza
doaj   +1 more source

Ultrasound‐Activated Piezoelectric Neuroimmune Hydrogel Orchestrates Neurogenesis‐Macrophage Crosstalk in Diabetic Wound Healing

open access: yesAdvanced Science, EarlyView.
In this work, we design an ultrasound‐activated piezoelectric hydrogel platform (AOEF@AP5+US) that reprograms neurogenesis‐macrophage crosstalk as an integrated strategy to overcome the intertwined barriers of chronic inflammation, peripheral neuropathy, and impaired regeneration in diabetic wounds.
Kai Wang   +13 more
wiley   +1 more source

Bone Objects Found in Amorium City Excavations

open access: yesArt-Sanat
The subject of the study is the bone objects unearthed in the excavations of the ancient city of Amorium. Amorium City is located 12 km east of Emirdağ district of Afyonkarahisar province.
Zeynep Aktop Çetinbayır
doaj   +1 more source

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