Results 11 to 20 of about 1,061,857 (308)

MAP as a conservation method for contemporary art with foodstuffs : three case studies [PDF]

open access: yes, 2011
This article examines the use of Modified Atmosphere Packaging (MAP), a widely applied preservation method in the food packing industry, for preserving contemporary artworks with foodstuffs.
De Meulenaer, Bruno   +3 more
core   +3 more sources

Digital libraries for the developing world [PDF]

open access: yes, 2006
Digital libraries (DLs) are the killer app for information technology in developing countries. Priorities here include health, agriculture, nutrition, hygiene, sanitation, and safe drinking water. Computers are not a priority, but simple, reliable access
Witten, Ian H.
core   +2 more sources

Vernacular Architectural Preservation of Material and Spiritual Interconnected Cultural Heritage

open access: yesJournal of Contemporary Urban Affairs, 2018
Vernacular architecture presents sustainable minimum-impact structures harmonized with their context and inhabitants. Heritage preserved tangible and intangible in material forms, encrypted spiritual believes of humanity's life in dwellings’ organization
ALMIRA KHAFIZOVA
doaj   +1 more source

Context, Development, and Intent: An Introduction to the IPI Preservation Metrics

open access: yesHeritage, 2023
Supporting collections care professionals and facilities managers to understand their preservation environments is of increasing importance as the field of cultural heritage grapples with the competing demands of environmental and financial ...
Emma J. Richardson   +2 more
doaj   +1 more source

Moving mesh finite difference solution of non-equilibrium radiation diffusion equations [PDF]

open access: yes, 2018
A moving mesh finite difference method based on the moving mesh partial differential equation is proposed for the numerical solution of the 2T model for multi-material, non-equilibrium radiation diffusion equations. The model involves nonlinear diffusion
Huang, Weizhang   +2 more
core   +2 more sources

Controls on gut phosphatisation : the trilobites from the Weeks Formation Lagerstätte (Cambrian; Utah) [PDF]

open access: yes, 2012
Despite being internal organs, digestive structures are frequently preserved in Cambrian Lagerstätten. However, the reasons for their fossilisation and their biological implications remain to be thoroughly explored.
AA Öpik   +72 more
core   +8 more sources

A Combined RNA Preservation and Extraction Protocol for Gene Expression Studies in Cacao Beans

open access: yesFrontiers in Plant Science, 2020
Despite the high economic importance of cacao beans, few RNA-based studies have been conducted on this plant material and hence no optimal RNA-extraction has been reported.
Jocelyn De Wever   +13 more
doaj   +1 more source

A randomized controlled evaluation of alveolar ridge preservation following tooth extraction using deproteinized bovine bone mineral and demineralized freeze-dried bone allograft

open access: yesDental Research Journal, 2016
Background: Alveolar ridge preservation could be performed immediately following tooth extraction to limit dimensional changes of alveolar process due to bone resorption. The aim of this study was to compare the clinical and histologic outcomes of socket
Rokhsareh Sadeghi   +3 more
doaj   +1 more source

Exceptionally well-preserved vegetal remains from the Upper Cretaceous of "Lo Hueco", Cuenca, Spain [PDF]

open access: yes, 2012
Vegetal remains are considered labile structures that quickly become decayed in ecosystems. However, certain lignified tissues (woody plants) can largely resist decomposition, becoming sometimes exceptionally well preserved.
Allison   +52 more
core   +2 more sources

High-accuracy phase-field models for brittle fracture based on a new family of degradation functions [PDF]

open access: yes, 2017
Phase-field approaches to fracture based on energy minimization principles have been rapidly gaining popularity in recent years, and are particularly well-suited for simulating crack initiation and growth in complex fracture networks.
Berre, Inga   +3 more
core   +2 more sources

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