Results 31 to 40 of about 66,998 (151)

Protective Effect of 2,4′,5′-Trihydroxyl-5,2′-dibromo diphenylmethanone, a New Halophenol, against Hydrogen Peroxide-Induced EA.hy926 Cells Injury

open access: yesMolecules, 2015
Vascular endothelial cells produce reactive oxygen species (ROS) during the process of energy metabolism in aerobic respiration. A growing body of evidence indicates that excessive ROS is implicated in the pathogenesis of cardiovascular diseases ...
Jianguo Li   +4 more
doaj   +1 more source

Prototyping scalable digital signal processing systems for radio astronomy using dataflow models

open access: yes, 2012
There is a growing trend toward using high-level tools for design and implementation of radio astronomy digital signal processing (DSP) systems. Such tools, for example, those from the Collaboration for Astronomy Signal Processing and Electronics ...
Bhattacharyya, Shuvra S.   +3 more
core   +1 more source

Effect of preoperative thoracic duct drainage on canine kidney transplantation [PDF]

open access: yes, 1996
Chronic drainage of the thoracic duct to the esophagus was developed in dogs, and its efficacy in immunomodulation was tested using kidney transplantation. Compared to 9.7 days in the control, the mean animal survival was prolonged to 9.9 days, 17.8 days,
Archimbaud JP   +43 more
core   +1 more source

The empirical study: encouraging students’ interest in software development using test-driven development

open access: yesTehnički Glasnik, 2019
The supply is not matching the demand on the market for software developers. While the enrolment in undergraduate computer science courses is increasing, few students are interested in and committed to becoming software developers.
Aziz Nanthaamornphong, Stephane Bressan
doaj   +1 more source

Service- and interference-aware dynamic TDD design in 5G ultra-dense network scenario

open access: yesEURASIP Journal on Wireless Communications and Networking, 2017
The 5G wireless communication system supports varied applications, making the uplink/downlink traffic asymmetry more and more serious. Dynamic time division duplex (TDD) technique has become a key technology of 5G networks due to its flexibility to ...
Weidong Gao, Binyong Lin, Gang Chuai
doaj   +1 more source

Prescribed Total Daily Insulin Dose and Predictors of Insulin Dose for Adults with Type 2 Diabetes on Multiple Daily Injections of Insulin: A Retrospective Cohort Study

open access: yesDiabetology
Background/Objectives: Limited evidence is available regarding insulin total daily dose (TDD), or the factors associated with TDD, among adults with type 2 diabetes (T2D) using multiple daily injections of insulin (MDI).
Eugene E. Wright, Jr.   +6 more
doaj   +1 more source

Dual Aptamers‐Based SETDB1 PROTACs as Effective Anti‐Tumor Strategies for Breast Cancer

open access: yesAdvanced Science, EarlyView.
This study establishes dual‐aptamer PROTACs targeting SETDB1 using a SETDB1‐specific aptamer conjugated to AS1411. The designed PROTACs penetrate cells, recruit MDM2 to degrade SETDB1, and inhibit cancer cell proliferation and migration. Remarkably, they also overcome tamoxifen resistance and enhance CD8+ T cell cytotoxicity, suppressing tumor growth ...
Yanxuan Guo   +6 more
wiley   +1 more source

Bits About the Channel: Multi-round Protocols for Two-way Fading Channels

open access: yes, 2009
Most communication systems use some form of feedback, often related to channel state information. In this paper, we study diversity multiplexing tradeoff for both FDD and TDD systems, when both receiver and transmitter knowledge about the channel is ...
Aggarwal, Vaneet, Sabharwal, Ashutosh
core   +1 more source

Evaluating the Impact of Critical Factors in Agile Continuous Delivery Process: A System Dynamics Approach [PDF]

open access: yes, 2014
Continuous Delivery is aimed at the frequent delivery of good quality software in a speedy, reliable and efficient fashion – with strong emphasis on automation and team collaboration. However, even with this new paradigm, repeatability of project outcome
Akerele, O, Dixon, MB, Ramachandran, M
core   +1 more source

Domain engineered gallium oxide phototransistors enabling intelligent ultraviolet vision with dynamic gating

open access: yesInfoMat, EarlyView.
Single‐domain Si‐doped β‐Ga2O3 thin films grown on off‐axis sapphire eliminate domain boundaries, improving transport and photogating. Gate‐pulse modulation suppresses persistent photoconductivity, yielding ultrafast response and high detectivity. Integrated into a 24 × 24 array, the devices enable high frame rate DUV imaging and energy‐efficient ...
Jae Young Kim   +9 more
wiley   +1 more source

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