Results 21 to 30 of about 309,905 (207)
Applied Sciences, 2022 Background: The purpose of this study was to evaluate and compare the clinical effectiveness and costs of using the Caterpillar Arterial Embolization Device (Caterpillar) and fibered coils in arterial embolization cases.
Megan J. Sue +6 more
doaj +1 more source
Minimax Current Density Coil Design [PDF]
, 2010 'Coil design' is an inverse problem in which arrangements of wire are designed to generate a prescribed magnetic field when energized with electric current. The design of gradient and shim coils for magnetic resonance imaging (MRI) are important examples
Cobos Sánchez C Marin L Bowtell R W Power H Glover P Becker A A Jones I A +22 more
core +3 more sources
Energies, 2020 Achieving a wireless power transfer (WPT) link insensitive to separation is a key challenge to achieving power autonomy through wireless-powering and wireless energy harvesting over a longer range.
Mahmoud Wagih +2 more
doaj +1 more source
Calculating the magnetic force of solenoid inductor wound by rectangular cross‐section wire
IET Electric Power Applications, 2021 A new semi‐analytical expression is presented based on two integrations for calculating the magnetic force of a solenoid inductor wound by rectangular cross‐section wire. The authors simplified the solenoid inductor coil to a collection of circular coils,
Shuangpeng Hao, Baoming Li
doaj +1 more source
A seven-helix coiled coil [PDF]
Proceedings of the National Academy of Sciences, 2006 Coiled-coil proteins contain a characteristic seven-residue sequence repeat whose positions are designated a to g. The interacting surface between α-helices in a classical coiled coil is formed by interspersing nonpolar side chains at the a and d positions with hydrophilic residues at the flanking e and g positions.
Jie, Liu +5 more
openaire +2 more sources
Evolutionary Patterns in Coiled-Coils [PDF]
Genome Biology and Evolution, 2015 Models of protein evolution are used to describe evolutionary processes, for phylogenetic analyses and homology detection. Widely used general models of protein evolution are biased toward globular domains and lack resolution to describe evolutionary processes for other protein types.
Surkont, J., Pereira-Leal, J. B.
openaire +3 more sources
A Systematic Review of Mosquito Coils and Passive Emanators: Defining Recommendations for Spatial Repellency Testing Methodologies. [PDF]
, 2012 Mosquito coils, vaporizer mats and emanators confer protection against mosquito bites through the spatial action of emanated vapor or airborne pyrethroid particles.
A Liberati +57 more
core +4 more sources
Design and optimization of printed spiral coils for wireless passive sensors
IET Wireless Sensor Systems, 2021 Monitoring physiological signals during regular life might provide many benefits including early detection of abnormalities and tracking the severities of diseases. A wireless connection between the passive sensor and the scanner eliminates the obtrusive
Babak Noroozi, Bashir I. Morshed
doaj +1 more source
eLife, 2016 Coiled coils are the best-understood protein fold, as their backbone structure can uniquely be described by parametric equations. This level of understanding has allowed their manipulation in unprecedented detail. They do not seem a likely source of surprises, yet we describe here the unexpected formation of a new type of fiber by the simple insertion ...
Marcus D Hartmann +6 more
openaire +4 more sources
Predictors of mosquito net use in Ghana
Malaria Journal, 2011 Background During the past decade the malaria control community has been successful in dramatically increasing the number of households that own mosquito nets. However, as many as half of nets already in households go unused.
Baume Carol A, Franca-Koh Ana Cláudia
doaj +1 more source