Results 21 to 30 of about 54,175 (290)

The reproducibility of late gadolinium enhancement cardiovascular magnetic resonance imaging of post-ablation atrial scar: a cross-over study

open access: yesJournal of Cardiovascular Magnetic Resonance, 2018
Background Cardiovascular magnetic resonance (CMR) imaging has been used to visualise post-ablation atrial scar (PAAS), generally employing a three-dimensional (3D) late gadolinium enhancement (LGE) technique.
Henry Chubb   +13 more
doaj   +1 more source

Cationic poly(amidoamine) promotes cytosolic delivery of bovine RNase A in melanoma cells, while maintaining its cellular toxicity [PDF]

open access: yes, 2015
Ribonucleases are known to cleave ribonucleic acids, inducing cell death. RNase A, a member of the ribonuclease family, generally displayed poor in vitro activity. This has been attributed to factors such as low intracellular delivery.
Akinc   +60 more
core   +1 more source

Study on Desiccant Nanofibrous Membranes based on Composite Polyvinyl Alcohol/Sodium Polyacrylate

open access: yesZhileng xuebao, 2019
A new type of composite polyvinyl alcohol/sodium polyacrylate (PVA-PAAS) nanofibrous membranes (NFMs) was prepared using the electrospinning method. The adsorption and desorption performance of these materials was compared with the PVA-PAAS solution ...
Sun Yizhen, Yao Ye, Jiang Fengjing
doaj   +2 more sources

Metal-chelated biomaterial from collagen extracted from pleco skin (Pterygoplichthys pardalis)

open access: yesSN Applied Sciences, 2023
Collagen is a material which is recognized for its biocompatibility properties, biodegradability and low antigenicity, allowing it to be used for the creation of different materials as composites, scaffolds or hydrogels. However, collagen-based materials
Amet Ovando-Roblero   +6 more
doaj   +1 more source

The state of SQL-on-Hadoop in the cloud [PDF]

open access: yes, 2016
Managed Hadoop in the cloud, especially SQL-on-Hadoop, has been gaining attention recently. On Platform-as-a-Service (PaaS), analytical services like Hive and Spark come preconfigured for general-purpose and ready to use.
Berral García, Josep Lluís   +6 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Mechanical Properties and Structures of Clay-Polyelectrolyte Blend Hydrogels

open access: yesGels, 2018
Our recent studies have shown that the hydrogels prepared by blending clay, a dispersant of clay, and a polyelectrolyte (sodium polyacrylate (PAAS)) possess excellent mechanical properties.
Hiroyuki Takeno, Shiori Nagai
doaj   +1 more source

Cloud computing services: taxonomy and comparison [PDF]

open access: yes, 2011
Cloud computing is a highly discussed topic in the technical and economic world, and many of the big players of the software industry have entered the development of cloud services.
Höfer, C.N., Karagiannis, G.
core   +2 more sources

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Distributed service orchestration : eventually consistent cloud operation and integration [PDF]

open access: yes, 2016
Both researchers and industry players are facing the same obstacles when entering the big data field. Deploying and testing distributed data technologies requires a big up-front investment of both time and knowledge.
De Turck, Filip   +5 more
core   +1 more source

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