Results 71 to 80 of about 1,216,231 (401)

Transitioning towards fit-for-purpose Public Health Surveillance Systems [PDF]

open access: yesarXiv, 2023
The COVID-19 pandemic has exposed several weaknesses in the public health infrastructure, including supply chain mechanisms and public health ICT systems. The expansion of testing and contact tracing has been key to identifying and isolating infected individuals, as well as tracking and containing the spread of the virus.
arxiv  

Economics of Copyright Collecting Societies and Digital Rights: Is There a Case for a Centralised Digital Copyright Exchange? [PDF]

open access: yes, 2012
Copyright collecting societies have attracted economists’ attention for over 30 years and the attention of government regulators for even longer. They have typically been accepted by economists and by courts of law as necessary for reducing transaction ...
Towse, Ruth
core  

Expression and purification of E140 protein antigen fragments of Plasmodium vivax and Plasmodium berghei for serological assays

open access: yesFEBS Open Bio, Volume 15, Issue 5, Page 690-698, May 2025.
We provide a step‐by‐step guide for producing E140 antigen fragments from Plasmodium berghei (Pb1) and Plasmodium vivax (Pv1). Pb1/Pv1 are expressed in E. coli, solubilized by freeze–thawing, refolded by slow dilution, purified by affinity chromatography (IMAC), then concentrated and subjected to quality control.
Rodolfo Ferreira Marques   +5 more
wiley   +1 more source

Implementasi Digital Rights Management pada Media-Streaming sebagai Pelindung Data Digital [PDF]

open access: yes, 2016
Pembajakan pada konten digital saat ini sudah menyebabkan kerugian pada beberapa Perusahaan recording company atau production house. Digital Rights Management (DRM) merupakan salah satu upaya untuk menghentikan pembajakan.
M, R. R. (R)   +2 more
core   +3 more sources

What is Digital Rights Management?

open access: yes, 2019
Frederick W. Dingledy & Alex Berrio Matamoros, What is Digital Rights Management?, in Digital Rights Management: The Librarian's Guide 1 (Catherine A. Lemmer & Carla P. Wade eds. 2016). Introduction to the book that describes what Digital Rights Management (DRM) is as well as some of the common forms it takes.
Matamoros, Alex, Dingledy, Frederick
openaire   +3 more sources

Identification in Ascending Auctions, with an Application to Digital Rights Management

open access: yesQuantitative Economics, 2017
This study provides new identification and estimation results for ascending (traditional English or online) auctions with unobserved auction‐level heterogeneity and an unknown number of bidders. When the seller's reserve price and two order statistics of
Joachim Freyberger, B. Larsen
semanticscholar   +1 more source

Dexmedetomidine suppresses glucose‐stimulated insulin secretion in pancreatic β‐cells

open access: yesFEBS Open Bio, Volume 15, Issue 4, Page 634-646, April 2025.
Dexmedetomidine decreases insulin release and affects glucose metabolism; however, the specific mechanism remains largely unknown. This study shows clinically relevant doses of dexmedetomidine suppressed glucose‐stimulated insulin secretion. There was no significant difference in oxygen consumption rate, intracellular ATP levels, or caspase‐3/7 ...
Munenori Kusunoki   +5 more
wiley   +1 more source

Applying Algebraic Specifications on Digital Right Management Systems [PDF]

open access: yesarXiv, 2011
Digital Right Management (DRM) Systems have been created to meet the need for digital content protection and distribution. In this paper we present some of the directions of our ongoing research to apply algebraic specification techniques on mobile DRM systems.
arxiv  

Digital rights management using a mobile phone

open access: yesProceedings of the ninth international conference on Electronic commerce, 2007
This paper focuses on the problem of preventing illegal copying of digital assets without jeopardising the right of legitimate licence holders to transfer content between their own devices, which make up a domain. Our novel idea involves the use of a domain-specific mobile phone and the mobile phone network operator to authenticate the domain owner ...
Abbadi, Imad, Mitchell, Chris J
openaire   +9 more sources

Pharmacological effects of osimertinib on a chicken chorioallantoic membrane xenograft model with the EGFR exon‐19‐deleted advanced NSCLC mutation

open access: yesFEBS Open Bio, Volume 15, Issue 5, Page 836-855, May 2025.
Osimertinib reduces angiogenesis and PDL1 expression in in ovo tumors, transforming them into ‘cold tumors’ with lower immune activity. Anatomopathological and transcriptomic analyses highlight its therapeutic impact on tumor biology. This study underscores osimertinib's potential to reshape the tumor microenvironment and provides insights into its ...
David Barthélémy   +14 more
wiley   +1 more source

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