462 research outputs found
A cross-section of expected stock returns on the Istanbul stock exchange
[No abstract available
Diagnosis of obstructive sleep apnea with respiratory polygraph in hypercapnic ICU patients
Electrical properties and I–V characteristics of 5,14-dihydro-5,7,12,14-tetraazapentacene doped Schottky barrier diode
Distributed Medical Image Analysis and Diagnosis through Crowd-Sourced Games: A Malaria Case Study
In this work we investigate whether the innate visual recognition and learning capabilities of untrained humans can be used in conducting reliable microscopic analysis of biomedical samples toward diagnosis. For this purpose, we designed entertaining digital games that are interfaced with artificial learning and processing back-ends to demonstrate that in the case of binary medical diagnostics decisions (e.g., infected vs. uninfected), with the use of crowd-sourced games it is possible to approach the accuracy of medical experts in making such diagnoses. Specifically, using non-expert gamers we report diagnosis of malaria infected red blood cells with an accuracy that is within 1.25% of the diagnostics decisions made by a trained medical professional
New Mediterranean Biodiversity Records (July 2015)
The Collective Article ‘New Mediterranean Biodiversity Records’ of the Mediterranean Marine Science journal offers the means to publish biodiversity records in the Mediterranean Sea. The current article is divided in two parts, for records of native and alien species respectively. The new records of native species include: the neon flying squid Ommastrephes bartramii in Capri Island, Thyrrenian Sea; the bigeye thresher shark Alopias superciliosus in the Adriatic Sea; a juvenile basking shark Cetorhinus maximus caught off Piran (northern Adriatic); the deep-sea Messina rockfish Scorpaenodes arenai in the National Marine Park of Zakynthos (East Ionian Sea, Greece); and the oceanic puffer Lagocephalus lagocephalus in the Adriatic Sea.The new records of alien species include: the red algae Antithamnionella elegans and Palisada maris-rubri, found for the first time in Israel and Greece respectively; the green alga Codium parvulum reported from Turkey (Aegean Sea); the first record of the alien sea urchin Diadema setosum in Greece; the nudibranch Goniobranchus annulatus reported from South-Eastern Aegean Sea (Greece); the opisthobranch Melibe viridis found in Lebanon; the new records of the blue spotted cornetfish Fistularia commersonii in the Alicante coast (Eastern Spain); the alien fish Siganus luridus and Siganus rivulatus in Lipsi Island, Dodecanese (Greece); the first record of Stephanolepis diaspros from the Egadi Islands Marine Protected Area (western Sicily); a northward expansion of the alien pufferfish Torquigener flavimaculosus along the southeastern Aegean coasts of Turkey; and data on the occurrence of the Lessepsian immigrants Alepes djedaba, Lagocephalus sceleratus and Fistularia commersonii in Zakynthos Island (SE Ionian Sea, Greece)
The B-cell compartment in antibody-deficient infants and young children – developing common variable immunodeficiency or transient immune maturation?
Reactive Molecular Dynamics study on the first steps of DNA-damage by free hydroxyl radicals
We employ a large scale molecular simulation based on bond-order ReaxFF to
simulate the chemical reaction and study the damage to a large fragment of
DNA-molecule in the solution by ionizing radiation. We illustrate that the
randomly distributed clusters of diatomic OH-radicals that are primary products
of megavoltage ionizing radiation in water-based systems are the main source of
hydrogen-abstraction as well as formation of carbonyl- and hydroxyl-groups in
the sugar-moiety that create holes in the sugar-rings. These holes grow up
slowly between DNA-bases and DNA-backbone and the damage collectively propagate
to DNA single and double strand break.Comment: 6 pages and 8 figures. movies and simulations are available at:
http://qmsimulator.wordpress.com
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