Results 41 to 50 of about 943,098 (265)

Multimedia session continuity in the IP multimedia subsystem : investigation and testbed implementation [PDF]

open access: yes, 2010
Includes bibliographical references (leaves 91-94).The advent of Internet Protocol (IP) based rich multimedia services and applications has seen rapid growth and adoption in recent years, with an equally increasing user base.
Marungwana, Keoikantse Orapeleng Armstrong
core   +1 more source

Detection of SARS-CoV-2 RNA in serum is associated with increased mortality risk in hospitalized COVID-19 patients

open access: yesScientific Reports, 2021
COVID-19 has overloaded national health services worldwide. Thus, early identification of patients at risk of poor outcomes is critical. Our objective was to analyse SARS-CoV-2 RNA detection in serum as a severity biomarker in COVID-19.
Diego A. Rodríguez-Serrano   +30 more
doaj   +1 more source

MALIGNITĂȚI HEMATOLOGICE LA COPII CU IMUNODEFICIENȚE PRIMARE

open access: yesBuletinul Academiei de Ştiinţe a Moldovei: Ştiinţe Medicale, 2023
Imunodeficiențele primare (IDP) reprezintă un grup heterogen de tulburări înnăscute, cel mai des asociate cu mutații genetice specific. Acestea se caracterizează printr-un spectru variat de manifestări clinic, tumorile maligne fiind o a doua cauză de ...
Svetlana ȘCIUCA   +2 more
doaj   +1 more source

Globalization of Patent Laws through Trade Agreements, and Pressures on Ethiopia’s Patent Regime: The Passenger behind the Wheel

open access: yesMizan Law Review, 2018
Given that patent law emerged in domestic systems, there was an obvious diversity of patent regimes. With the advent of cross-border movement of resources, including inventions, there was a need for a harmonized patent regime.
Abdulkader Mohammed Yusuf
doaj   +1 more source

Mueller polarimetric imaging for fast macroscopic mapping of microscopic collagen matrix remodeling by smooth muscle cells

open access: yesScientific Reports, 2021
Smooth muscle cells (SMCs) are critical players in cardiovascular disease development and undergo complex phenotype switching during disease progression. However, SMC phenotype is difficult to assess and track in co-culture studies.
Olga Chashchina   +8 more
doaj   +1 more source

Biochemical composition and antioxidant activity of the mannoprotein preparation obtained yeast biomass from wine industry waste

open access: yesNotulae Scientia Biologicae, 2022
In this study, the procedure of obtaining new biologically active mannoprotein preparation based on the yeast biomass from the residues of the wine industry, namely the production of Merlot dry red wine is presented.
Alina BEȘLIU   +6 more
doaj   +1 more source

SoC: A Real Platform for IP Reuse, IP Infringement, and IP Protection

open access: yesVLSI Design, 2011
Increased design complexity, shrinking design cycle, and low cost—this three-dimensional demand mandates advent of system-on-chip (SoC) methodology in semiconductor industry. The key concept of SoC is reuse of the intellectual property (IP) cores. Reuse of IPs on SoC increases the risk of misappropriation of IPs due to introduction of several new ...
Debasri Saha, Susmita Sur-Kolay
openaire   +2 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Impact of Admission Control Methods to the Traffic Management

open access: yesAdvances in Electrical and Electronic Engineering, 2015
The paper deals with Admission control methods (AC) in IMS networks (IP multimedia subsystem) as one of the elements that help ensure QoS (Quality of service). In the paper we are trying to choose the best AC method for selected IMS network node to allow
Filip Chamraz, Ivan Baronak
doaj   +1 more source

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