Results 41 to 50 of about 54,175 (290)

Experimental Study on Engineering Properties of Guilin Red Clay Improved by PASS Composite LBG

Buildings
To improve the engineering properties of red clay, sodium polyacrylate (PAAS) and locust bean gum (LBG) were used as modifiers, either singly or in combination.
Yanshuo Cui, Kuiliang Han, Zhigao Xie, Haofeng Zhou, Bai Yang   +4 more
doaj   +1 more source

Wide-Angle Beam Scanning Phased Array Antennas: A Review

IEEE Open Journal of Antennas and Propagation, 2023
Phased array antennas (PAAs) with flexible and agile wide-angle beam scanning (WABS) abilities have drawn rapidly increasing attentions in recent years.
Ming Li, Shu-Lin Chen, Yanhui Liu, Y. Jay Guo   +3 more
doaj   +1 more source

'Ikke paa Pigekammeret - men paa Førersædet'

Idrætshistorisk Årbog, 1997
Artiklen beskriver kvinders idrætsdeltagelse og idrættens værdier i forbindelse med gymnastik instruktøren Else Thomsens engagement i dansk idræt.
openaire   +2 more sources

PAA film application and the amalgam-PAA-glass ionomer bond

Dental Materials, 1988
Abstract The influence of application thickness of the PAA film and the vigor with which it is brush-applied on the bond shear strength of the amalgam-PAA-glass ionomer bond was investigated. Six different PAA film thicknesses (0.020″, 0.015″, 0.010″, 0.005″, 0.002″, and “thin”) and 2 techniques of brush application (vigorous brushing for 10 s or ...
Box J-415, JHMHC, Department of Operative Dentistry, University of Florida College of Dentistry, Gainesville, Florida 32610, USA ( host institution ), Warren, J.A., Söderholm, K.-J.M., Roberts, J.   +3 more
openaire   +3 more sources

A gap analysis of Internet-of-Things platforms

, 2016
We are experiencing an abundance of Internet-of-Things (IoT) middleware solutions that provide connectivity for sensors and actuators to the Internet. To gain a widespread adoption, these middleware solutions, referred to as platforms, have to meet the ...
Mazhelis, Oleksiy, Mineraud, Julien, Su, Xiang, Tarkoma, Sasu   +3 more
core   +1 more source

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Phenolic Acids and Their Relationship to Nutritional and Technological Grain Parameters of Durum Wheat Under Variable Treatment Intensity in Central European Conditions

Agronomy
The objective of this two-year study was primarily the evaluation of the free and the bound forms of phenolic acids and phenolic aldehydes (PAAs) in grains of four selected cultivars of spring durum wheat subjected to three treatment intensities (GD ...
Václav Dvořáček, Michal Jágr, Michael Jelínek, Ivana Polišenská, Tomáš Spitzer, Jiří Hermuth   +5 more
doaj   +1 more source

A cationic polymeric prodrug with chemotherapeutic self-sensibilization co-delivering MMP-9 shRNA plasmid for a combined therapy to nasopharyngeal carcinoma

Drug Delivery, 2019
To obtain a high-efficiency drug and gene co-delivery system to HNE-1 tumor therapy, a polymeric prodrug (PAAs-MTX) with chemotherapeutic sensibilization was synthesized consisting of a GSH-response hyperbranched poly(amido amine) (PAAs) and an antitumor
Tao Liu, Xidong Wu, Shaohua Chen, Peina Wu, Hong Han, Hongbin Zhang, Junzheng Li, Guanxue Li, Siyi Zhang   +8 more
doaj   +1 more source

Activity of Antibiotics and Potential Antibiofilm Agents against Biofilm-Producing Mycobacterium avium-intracellulare Complex Causing Chronic Pulmonary Infections

Antibiotics, 2022
Nontuberculous mycobacteria (NTM) cause lung infections in patients with underlying pulmonary diseases (PD). The Mycobacteriumavium-intracellulare complex (MAC) is the most frequently involved NTM.
Elena Portell-Buj, Cecibel González-Criollo, Alexandre López-Gavín, Mariana Fernández-Pittol, Maria Antònia Busquets, Joan Estelrich, Montserrat Garrigó, Marc Rubio, Griselda Tudó, Julian Gonzalez-Martin   +9 more
doaj   +1 more source

Autonomic Cloud Computing: Open Challenges and Architectural Elements

, 2012
As Clouds are complex, large-scale, and heterogeneous distributed systems, management of their resources is a challenging task. They need automated and integrated intelligent strategies for provisioning of resources to offer services that are secure ...
Buyya, Rajkumar, Calheiros, Rodrigo N., Li, Xiaorong   +2 more
core   +1 more source