Results 31 to 40 of about 2,045,538 (328)

Experimental Enhancement for Electric Properties of Polyethylene Nanocomposites under Thermal Conditions

open access: yesAdvances in Electrical and Electronic Engineering, 2017
Polymer properties can be experimentally tailored by adding small amounts of different nanoparticles for enhancing their mechanical, thermal and electrical properties.
Ahmed Thabet, Youssef Mobarak
doaj   +1 more source

Does Web Site Usability Correlate with Web Site Usage? [PDF]

open access: yes, 2009
This study compares usability ratings of Web sites, based on academic research, to actual usage data, from Nielsen Online. This is accomplished by consulting academic usability research, and using those guidelines to rate eight retail Web sites on ...
Downing, Charles E, Liu, Chang
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Request for confirmation sequences in Castilian Spanish

open access: yesOpen Linguistics
This article analyzes request for confirmation (RfC) sequences in spoken Castilian Spanish. RfCs are conversational turns that present a proposition for which the speaker claims some knowledge but at the same time asks for an informed co-participant’s ...
Ehmer Oliver
doaj   +1 more source

WEB SITE – BASIC INTERNET MARKETING STRATEGY TOOL OF DIGITAL COMPANIES [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2019
The main purpose of digital economy is based on intellectual capital resources management in a virtual world, on a virtual market. Raw materials, energy, money from traditional economy are being replaced with information, knowledge and technological ...
SNEZANA OBEDNIKOVSKA   +2 more
doaj  

Using WordPress for our Library Blogs [PDF]

open access: yes, 2007
The author describes the steps the Laurier Library followed in choosing blogging software for its web ...
Sennema, Greg
core   +4 more sources

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham   +21 more
wiley   +1 more source

ICT and cooperative work

open access: yesAgricultural Economics (AGRICECON), 2005
This article deals with the possibilities of making usage of ICT (Information and communication technology) to support cooperation among teams. There are two main approaches: systems based on the www technologies (intranets), and specialised systems ...
Z. Havlíček, J. Vaněk
doaj   +1 more source

Stigmergy in Web 2.0: a model for site dynamics [PDF]

open access: yes, 2012
Building Web 2.0 sites does not necessarily ensure the success of the site. We aim to better understand what improves the success of a site by drawing insight from biologically inspired design patterns.
Dipple, Aiden   +2 more
core   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

open access: yesMolecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken   +7 more
wiley   +1 more source

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