Results 51 to 60 of about 970,045 (187)
Advanced Materials Interfaces, EarlyView.This study explores the development of sol–gel coatings for archaeological glass conservation. By formulating silica‐based solutions with low acid concentrations and applying them via dip coating, protective films are prepared at room temperature. Analysis reveals that hybrid coatings with methyl and octyl groups provide superior protection against ...
Stefano Centenaro +5 more
wiley +1 more source
Timing the Mesolithic-Neolithic Transition in the Iberian Peninsula: The Radiocarbon Dataset
Journal of Open Archaeology Data, 2019 In this paper, we describe the radiocarbon dataset compiled in the context of the project HAR2015-68962 EVOLPAST: 'Dinámicas evolutivas y patrones de variabilidad cultural de los últimos cazadores-recolectores y el primer Neolítico en el este peninsular (
Salvador Pardo-Gordó +3 more
doaj +1 more source
Oyster shells as history books [PDF]
, 2003 [FIRST PARAGRAPH] A collaborative project was established in 2002 that has brought together geochemistry and archaeology in order to investigate environmental change and the harvesting strategies of ancient peoples.
Milner, N., Surge, D.
core
Constraining the Cratering Chronology of Vesta
, 2014 Vesta has a complex cratering history, with ancient terrains as well as recent large impacts that have led to regional resurfacing. Crater counts can help constrain the relative ages of different units on Vesta's surface, but converting those crater ...
Bottke, William F. +6 more
core +1 more source
Advanced Materials Interfaces, EarlyView.This study presents a novel silica‐based sol‐gel coating enhance with silica nanoparticles to protect glass surfaces. By reducing formulation acidity and improving resistance to environmental alteration—especially with 50 nm particles and double‐dip application—the method creates a gentle yet effective protective barrier.
Giulia Franceschin +7 more
wiley +1 more source
, 1987 While numerous ancient human DNA datasets from across Europe have been published till date, modern-day Poland in particular, remains uninvestigated. Besides application in the reconstruction of continent-wide human history, data from this region would ...
Dabert, Miroslawa +8 more
core +4 more sources
Magnetic Steganography Based on Wide‐Field Diamond Quantum Microscopy
Advanced Optical Materials, EarlyView.This document illustrates magnetic steganography. Magnetic graphics, including pixel art and QR codes, are produced using magnetic materials (such as Ni) and obscure behind patterns manufactured using non‐magnetic materials (such as Au), which are unveiled through widefield quantum microscopy. Furthermore, manipulating the electron spin of NV with dual
Jungbae Yoon +7 more
wiley +1 more source
On the Relentless Pursuit of an Oral Insulin Delivery System: How Far is Too Far?
Advanced Therapeutics, EarlyView.Injectable insulin preparations have far outpaced oral ones by virtue of adequate bioavailability and are driven by innovations, including insulin pumps, real‐time blood glucose monitoring, and artificial intelligence. In contrast, oral insulin delivery systems, including nanomedicines, continue to struggle and lag due to varied reasons.
Sourav Bhattacharjee
wiley +1 more source
FAIMS Mobile: Flexible, open-source software for field research
SoftwareX, 2018 FAIMS Mobile is a native Android application supported by an Ubuntu server facilitating human-mediated field research across disciplines. It consists of ‘core’ Java and Ruby software providing a platform for data capture, which can be deeply customised ...
Brian Ballsun-Stanton +3 more
doaj
Close Companions? A Zooarchaeological Study of the Human–Cattle Relationship in Medieval England
Animals, 2021 Across medieval Europe, cattle commanded a major, if shifting, economic and social value, and their use for meat, milk, and traction is well established.
Matilda Holmes +2 more
doaj +1 more source