Results 11 to 20 of about 2,309,771 (276)

Panoramic, Macro and Micro Multispectral Imaging: An Affordable System for Mapping Pigments on Artworks

open access: yesJournal of Conservation and Museum Studies, 2015
Multispectral imaging systems are used in art examinations to map and identify pigments, binders and areas of retouching. A monochromatic camera is combined with an appropriate wavelength selection system and acquires a variable ...
Antonino Cosentino
doaj   +3 more sources

Cheminformatics Models for Inhibitors of Schistosoma mansoni Thioredoxin Glutathione Reductase

open access: yesThe Scientific World Journal, 2014
Schistosomiasis is a neglected tropical disease caused by a parasite Schistosoma mansoni and affects over 200 million annually. There is an urgent need to discover novel therapeutic options to control the disease with the recent emergence of drug ...
Sonam Gaba   +3 more
doaj   +1 more source

Distributed manufacturing of an open-source tourniquet testing system

open access: yesHardwareX, 2023
Tourniquets are effective for casualty-prevention in emergency situations. The use of centrally-manufactured commercial tourniquets, however, is not always possible due to supply chain disruptions.
Dawei Liu   +4 more
doaj   +1 more source

Terahertz and Cultural Heritage Science: Examination of Art and Archaeology

open access: yesTechnologies, 2016
Cultural Heritage scientists need methodologies to examine Art and Archaeology in order to understand artistic materials and techniques and devise better conservation procedures.
Antonino Cosentino
doaj   +1 more source

In silico approach for predicting toxicity of peptides and proteins. [PDF]

open access: yesPLoS ONE, 2013
BackgroundOver the past few decades, scientific research has been focused on developing peptide/protein-based therapies to treat various diseases. With the several advantages over small molecules, including high specificity, high penetration, ease of ...
Sudheer Gupta   +6 more
doaj   +1 more source

Review of Current Simple Ultrasound Hardware Considerations, Designs, and Processing Opportunities

open access: yesJournal of Open Hardware, 2022
Ultrasound is one of the most widely used imaging tools for non-destructive testing (NDT) and non-invasive medical diagnosis. Since its beginnings in the 1950s, ultrasound imaging research has led to innovations such as new sensors, signal processing ...
Luc Jonveaux   +4 more
doaj   +1 more source

MagnetoShield: A Novel Open-Source Magnetic Levitation Benchmark Device for Mechatronics Education and Research

open access: yesSensors
This article presents an open-source device illustrating the well-known magnetic levitation experiment. The uniqueness of this particular device lies in its exceptionally small dimensions, affordability and availability, which makes it a perfect design ...
Gergely Takács   +5 more
doaj   +1 more source

QSAR-based models for designing quinazoline/imidazothiazoles/pyrazolopyrimidines based inhibitors against wild and mutant EGFR. [PDF]

open access: yesPLoS ONE, 2014
Overexpression of EGFR is responsible for causing a number of cancers, including lung cancer as it activates various downstream signaling pathways. Thus, it is important to control EGFR function in order to treat the cancer patients.
Jagat Singh Chauhan   +5 more
doaj   +1 more source

Why Modern Open Source Projects Fail

open access: yes, 2017
Open source is experiencing a renaissance period, due to the appearance of modern platforms and workflows for developing and maintaining public code. As a result, developers are creating open source software at speeds never seen before.
Androutsellis-Theotokis Stephanos   +5 more
core   +1 more source

Exploring usability discussions in open source development [PDF]

open access: yes, 2005
The public nature of discussion in open source projects provides a valuable resource for understanding the mechanisms of open source software development. In this paper we explore how open source projects address issues of usability.
Nichols, David M., Twidale, Michael B.
core   +2 more sources

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