Results 31 to 40 of about 78,396 (269)

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

open access: yesAdvanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim   +5 more
wiley   +1 more source

Ostrovski rampart. Problems of research and chronology

open access: yesПриноси към българската археология, 2020
The purpose of the present study is to summarize the results of the archaeological excavations of Ostrovski rampart. The excavations in 2011 and 2019 clarified the main dimensions of the earthwork structure and shed new light on the problem of its ...
Valeri Grigorov
doaj  

National Museum of Damascus: History and Collections

open access: yesИскусство Евразии, 2021
This article is devoted to the unusual history of the creation of the National Museum of Damascus. Nowadays this is the largest repository of literary texts and artifacts of the ancient civilization of Western Asia and the Eastern Mediterranean, so as ...
Starodub, T.Kh.
doaj   +1 more source

The eastern cemetery of Roman London: excavations 1983-1990

open access: yes, 2009
Archaeological excavations conducted between 1983 and 1990 at different sites within an area covering about 12ha in the modern London Borough of Tower Hamlets, to the east of the City of London, produced evidence for a large Roman cemetery. This cemetery
David Bowsher, Bruno Barber
core   +1 more source

High Center‐of‐Mass, Multi‐Legged Soft Robots Powered by Geometrically Encoded Liquid Crystal Elastomer Arc Appendages

open access: yesAdvanced Materials, EarlyView.
Inspired by the octopus and the golden wheel spider, soft robots with liquid crystal elastomer arc fibers as appendages are fabricated to transcend surface constraints through an elevated center of mass and minimal contact footprints. By leveraging curvature‐encoded deformation‐recovery cycles, these robots exhibit contractile, torsional, and flexural ...
Jong Bin Kim   +5 more
wiley   +1 more source

Hayredinski rampart – archaeological and geomorphological survey on the territory of Butan village, Kozloduy Municipality

open access: yesПриноси към българската археология, 2020
Hayredinski rampart is located in Northwestern Bulgaria. This fortification structure is part of the socalled “Western Bulgarian ramparts”, among which are also Lomski and Ostrovski ramparts. The length of the Hayredinski rampart is 24 kilometers.
Evgenia Komatarova-Balinova   +1 more
doaj  

AMULETS OF THE “EGYРTIAN” FAIENCE FROM THE TERRITORY OF ROSTOV REGION IN THE PUBLICATION OF LATE XIX - EARLY XXI C.C

open access: yesRUDN Journal of World History, 2017
The article is devoted to the historiographical review of publications dated by late XIX - early XXI centuries and containing information about amulets and talismans of the Egyptian faience, found in the settlements and burial grounds in Rostovskaya ...
S B Burkov, S M-A Gadalrab
doaj   +1 more source

Beit Ras/Capitolias: an archaeological project 2014–2016 [PDF]

open access: yesPolish Archaeology in the Mediterranean, 2017
Polish excavations at the site of Beit Ras (ancient Capitolias) in the governorate of Irbid, northern Jordan, investigated an area in the northern part of the ancient town, to the west of the Roman-age theater.
Jolanta Młynarczyk
doaj   +1 more source

Bremetenacum: Excavations at Roman Ribchester 1980, 1989-1990

open access: yes, 2003
The Bremetenacum Excavations CD-ROM pages at the Archaeology Data Service provide the digital data files - the excavations' finds catalogue - that were originally included on a CD-ROM attached to the the book 'Bremetenacum, Excavations at Roman ...
Kath Buxton, C Howard-Davis
core   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

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