Results 101 to 110 of about 67,649 (310)

Involvement of FAK/P38 Signaling Pathways in Mediating the Enhanced Osteogenesis Induced by Nano-Graphene Oxide Modification on Titanium Implant Surface

open access: yesInternational Journal of Nanomedicine, 2020
Qingfan Li,1,2 Zuolin Wang1,2 1Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Shanghai, People’s Republic of China; 2Department of Oral Implant, School of Stomatology, Hospital of Stomatology, Tongji University ...
Li Q, Wang Z
doaj  

Exploiting Renewable Sources: When Green SLA Becomes a Possible Reality in Cloud Computing

open access: yesIEEE Transactions on Cloud Computing, 2017
While the proliferation of cloud services have greatly impacted our society, how green are these services is yet to be answered. Although, demand escalation for green services has grown due to societal awareness, the approaches to provide green services ...
Md. Sabbir Hasan   +3 more
semanticscholar   +1 more source

Bioinspired Passive Flow Routing to Mitigate Thrombosis in Prosthetic Heart Valves and Cardiovascular Devices

open access: yesAdvanced Science, EarlyView.
Bioinspired passive flow routing mitigates thrombosis in cardiovascular devices by redirecting a small fraction of forward flow into stagnation‐prone regions. Inspired by avian alula and aircraft slat mechanisms, strategically placed routing channels restore washout around mechanical heart valves, reducing low‐shear exposure by four orders of magnitude
Yevgeniy Kreinin   +8 more
wiley   +1 more source

State of the art and challenges of security SLA for cloud computing

open access: yesComputers & electrical engineering, 2017
There are users and organizations that resist adopting cloud computing solutions, due to concerns about the security and privacy of their data. A Service Level Agreement (SLA) can be used to address these concerns, increasing trust in the purchased ...
Carlos Carvalho   +4 more
semanticscholar   +1 more source

A Multimodal Haptic Feedback Interface with Thin‐Film Compliant Mechanism

open access: yesAdvanced Science, EarlyView.
Multimodal haptic devices can trigger different mechanoreceptors, enabling richer haptic information. This study presents an electromagnetic multimodal haptic device capable of delivering indentation, stretch, and vibration stimuli. The device is enabled by a novel polymer thin‐film compliant mechanism that provides high translational compliance along ...
Jingjing Wan   +15 more
wiley   +1 more source

Analysis of existing methods and additive technologies of 3D printing with polymer-ceramic materials

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук
This article presents a comprehensive analysis of additive 3D printing technologies using polymer-ceramic composites (PCCs). Particular attention is paid to the advantages, limitations, and prospects of these materials use in medi­ cine, aerospace, and ...
A. Ph. Ilyushchanka   +5 more
doaj   +1 more source

Metabolomics Biomarkers: A Strategy Toward Therapeutics Improvement in ALS

open access: yesFrontiers in Neurology, 2018
Biomarkers research in amyotrophic lateral sclerosis (ALS) holds the promise of improving ALS diagnosis, follow-up of patients, and clinical trials outcomes. Metabolomics have a big impact on biomarkers identification. In this mini-review, we provide the
Débora Lanznaster   +9 more
doaj   +1 more source

Bound Water as a Reinforcing Element for Ultra‐Strong Polyacrylamide

open access: yesAdvanced Science, EarlyView.
Rather than acting as a conventional plasticizer, bound water serves as a reinforcing element in polyacrylamide by constructing strong PAM–water–PAM hydrogen‐bond networks. This water‐mediated architecture delivers ultra‐high mechanical strength and exceptional flame resistance, redefining the role of water in polymer reinforcement.
Sirawit Pruksawan   +10 more
wiley   +1 more source

Integrated Single‐Cell and TCR Profiling Reveals Protection‐Associated CD8+ T Cell Subsets Linked to Viral Control in PRRSV

open access: yesAdvanced Science, EarlyView.
PRRSV vaccine‐mediated protection is associated with clonally expanded cytotoxic CD8+ T cell subsets driven by viral structural proteins and supported by innate TLR4/TLR8 signaling and CD4+ T cell help, whereas non‐protective responses are characterized by dysfunctional exhausted‐like CD8+ T cells linked to poor viral control.
Can Kong   +14 more
wiley   +1 more source

On the Effects of Task Load Involvement on Iranian Intermediate EFL Learners Word Learning: Reading and writing Tasks vs. Translation Tasks [PDF]

open access: yesJournal of Modern Research in English Language Studies, 2016
Due to the fact that all language learners and teachers are aware of the fact that acquiring a second language involves a learning of the large number of vocabulary items, investigating how vocabulary is learned and what the best ways are to enhance ...
Samaneh Yazdani
doaj  

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