نتایج جستجو برای: osm
تعداد نتایج: 1085 فیلتر نتایج به سال:
Interleukin (IL)-6-type cytokines have no direct antiviral activity; nevertheless, they display immune-modulatory functions. Oncostatin M (OSM), a member of the IL-6 family, has recently been shown to induce a distinct number of classical interferon stimulated genes (ISG). Most of them are involved in antigen processing and presentation. However, induction of retinoic acid-inducible gene (RIG)-...
Human melanomas can become progressively resistant to the growth-inhibitory effects of a broad family of structurally diverse cytokines which includes interleukin 6 (IL-6). Uncovering this multicytokine resistance was made possible by the availability of cell lines established from early-stage radial growth phase or vertical growth phase primary melanomas as well as more advanced primary lesion...
OBJECTIVE In murine and rat cardiac myocytes the gp130 system transduces survival as well as hypertrophic signals and via induction of the expression of the potent angiogenic factor VEGF in these cells also indirectly contributes to cardiac repair processes through the development of new blood vessels. There are, however, species differences in receptor specificity and receptor crossreactivity ...
In this paper, we consider the problem of efficient social media access on mobile devices, and propose an Offline Online Social Media (OSM) Middleware to: (i) rank the social media streams based the probability that a given user views a given content item, and (ii) invest the limited resources (network, energy, and storage) on prefetching only those social media streams that are most likely to ...
Citations published in online supplementary material (OSM) are invisible to search engines used to calculate citation counts, potentially negatively impacting popular performance indices and journal rankings that rely on citation counts for quantification. To quantify the number of citations that are "lost" in OSM, we conducted a systematic survey of supplementary citation practices in four hig...
Volunteered Geographic Information (VGI), as a special subset of crowdsourcing, has provoked interest from many scientific disciplines and industry in the past few years. OpenStreetMap (OSM) is the most famous and well supported example of a VGI project on the Internet today. As a technology, Digital Earth (DE) offers immediate access to enormous quantities of data and information, referenced b...
This study extends recent investigations of onscreen marking (OSM) in the Hong Kong public examination context. It examines whether marker attitudes, which have shown increasing acceptance of OSM since it was first introduced in 2007, continue to develop this acceptance in a different context. In 2012, all pubic examinations were marked onscreen. While previous studies investigated the attitude...
Object-substitution masking (OSM) occurs when a target stimulus and a surrounding mask are displayed briefly together, and the display then continues with the mask alone. Target identification is accurate when the stimuli co-terminate but is progressively impaired as the duration of the trailing mask is increased. In reentrant accounts, OSM is said to arise from iterative exchanges between brai...
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