Results 61 to 70 of about 4,735,402 (285)

A New Narrow Band Dual-Mode Miniaturized Bandpass Filter Design for Wireless Communication Systems [PDF]

open access: yesEngineering and Technology Journal, 2009
A new narrowband, compact, and low profile microstrip filter design ispresented in this paper as a candidate for use in modern wireless systems. The proposed design is based on the use of fractal multiple ring resonator.
Nasr N Hussain, Jawad K. Ali
doaj   +1 more source

Dual criteria decisions [PDF]

open access: yesJournal of Economic Psychology, 2014
The most popular models of decision making use a single criterion to evaluate projects or lotteries. However, decision makers may actually consider multiple criteria when evaluating projects. We consider a dual criteria model from psychology. This model integrates the familiar tradeoffs between risk and utility that economists traditionally assume ...
Andersen, S.   +3 more
openaire   +7 more sources

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada   +6 more
wiley   +1 more source

Study the Performance of a Domestic Refrigerator with Dual-Loop Cycle Flow Condenser and Comparison with Wire-on-Tube Condenser [PDF]

open access: yesEngineering and Technology Journal, 2016
This paper presents an experimentalinvestigation into the performance of domestic refrigerator system with two different types of condensers, novel design of dual-loop condenser and the conventional condenser.The geometrical configuration considered in ...
Dheya Ghanim Mutasher
doaj   +1 more source

On Statistical and Semi-Weyl Manifolds Admitting Torsion

open access: yesMathematics, 2022
We introduce the concept of quasi-semi-Weyl structure, we provide a couple of ways for constructing quasi-statistical and quasi-semi-Weyl structures by means of a pseudo-Riemannian metric, an affine connection and a tensor field on a smooth manifold, and
Adara M. Blaga, Antonella Nannicini
doaj   +1 more source

Dual-Processing Altruism [PDF]

open access: yesFrontiers in Psychology, 2013
Altruism refers to an other-benefiting behavior that is costly but bears no direct profit to oneself. At least three different forms can be distinguished: help giving, altruistic punishment, and moral courage. We investigated the differential impact of two thinking modes, intuitive (System 1) and rational (System 2), on these three altruistic behaviors.
Kinnunen, Suna, Windmann, Sabine
openaire   +5 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Dual Band Gap Coupled Antenna Design with DGS for Wireless Communications

open access: yesAdvanced Electromagnetics, 2014
A novel gap coupled dual band multiple ring antenna with a defected ground structure (DGS) has been successfully implemented. A different technique is used in this communication where both gap coupling and defected ground are applied to obtain better ...
A. Kandwal, R. Sharma, S. K. Khah
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Pseudo-Duals of Frames and Modular Riesz Bases in Hilbert $C^\ast$-Modules [PDF]

open access: yesSahand Communications in Mathematical Analysis
In the present article, duals, approximate duals and pseudo-duals (generated by bounded and not necessarily adjointable operators) of a frame in a Hilbert $C^\ast$-module are characterized and some of their properties are obtained.
Morteza Mirzaee Azandaryani
doaj   +1 more source

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