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Now showing items 3319-3338 of 24084
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A combined rotating charged dust-surface layer source for the McCrea electrovacuum
(2003)The McCrea electrovacuum is one of the few known stationary cylindrically symmetric solutions of the Einstein-Maxwell field equations. In the purely gravitational case in which the electromagnetic field is absent, a source ... -
Combining branched copolymers with additives generates stable thermoresponsive emulsions with in situ gelation upon exposure to body temperature
(2023-04-04)Branched copolymer surfactants (BCS) containing thermoresponsive polymer components, hydrophilic components, and hydrophobic termini allow the formation of emulsions which switch from liquid at room temperature to a gel ... -
Combining experts in order to identify binding sites in genomic data
(2008)The identification of cis-regulatory binding sites in DNA is a difficult problem in computational biology. To obtain a full understanding of the complex machinery embodied in genetic regulatory networks it is necessary to ... -
Combining experts in order to identify binding sites in yeast and mouse genomic data
(2008)The identification of cis-regulatory binding sites in DNA is a difficult problem in computational biology. To obtain a full understanding of the complex machinery embodied in genetic regulatory networks it is necessary to ... -
Combining high productivity and high performance in image processing using Single Assignment C
(International Society for Optical Engineering, 2011-01-01)In this paper the problem of high performance software engineering is addressed in the context of image processing regarding productivity and optimized exploitation of hardware resources. Therefore, we introduce the ... -
Combining low-level perception with expectations in CHREST
(2003)The ability of humans to reliably perceive and recognise objects relies on an interaction between information seen in the visual image and prior expectations. We describe an extension to the CHREST computational model which ... -
Combining machine learning and simulations of a morphologically realistic model to study modulation of neuronal activity in cerebellar nuclei
(2014-07-21)Epileptic absence seizures are characterized by synchronized oscillatory activity in the cerebral cortex that can be recorded as so-called spike-and-wave discharges (SWDs) by electroencephalogram. Although the cerebral ... -
Combining Modelling Strategies to Analyse Teaching Styles Data
(University of Hertfordshire, 2000)This paper combines two estimation procedures- Iterative Generalized Least Squares as used in the software MLwiN; Gibbs Sampling as employed in the software BUGS to produce a modelling strategy that respects the hierarchical ... -
Combining orthopaedic special tests to improve diagnosis of shoulder pathology.
(2015-05-01)The use of orthopedic special tests (OSTs) to diagnose shoulder pathology via the clinical examination is standard in clinical practice. There is a great deal of research on special tests but much of the research is of a ... -
Combining Penthiopyrad with Azoxystrobin is an Effective Alternative to Control Seedling Damping-off Caused by Rhizoctonia solani on Sugar Beet
(2020-09-01)The soil-borne fungus Rhizoctonia solani causes damping-off on sugar beet seedlings. Growers rely on fungicides to protect sugar beet in fields affected by R. solani. Quinone outside inhibitor (QoI) fungicides, such as ... -
Combining R gene and quantitative resistance increases effectiveness of cultivar resistance against Leptosphaeria maculans in Brassica napus in different environments : Combining R gene and quantitative resistance against Leptosphaeria maculans
(2018-05-23)Using cultivar resistance against pathogens is one of the most economical and environmentally friendly methods for control of crop diseases. However, cultivar resistance can be easily rendered ineffective due to changes ... -
Combining scientific and lay knowledges - Participatory approaches to research in organic farming.
(Centre for Agriculture and Bioscience International (CABI), 2008)This chapter explores the issues of different types of knowledge and how they can be used to complement each other in organic farming research. Two specific issues are addressed: (1) what types of research and informal ... -
Combining the perception algorithm with logarithmic simulated annealing
(2001)We present results of computational experiments with an extension of the Perceptron algorithm by a special type of simulated annealing. The simulated annealing procedure employs a logarithmic cooling schedule (-), where ... -
Combining two approaches to efficiency assessment
(2001)The advent of data envelopment analysis (DEA) enabled the measurement of efficiency to be extended to the case of multiple outputs. Prior to DEA we had the parametric approach based on multiple regression. We highlight ... -
The COMBS Survey -- III. The Chemodynamical Origins of Metal-Poor Bulge Stars
(2022-01-01)The characteristics of the stellar populations in the Galactic Bulge inform and constrain the Milky Way's formation and evolution. The metal-poor population is particularly important in light of cosmological simulations, ... -
The COMBS survey I : Chemical Origins of Metal-Poor Stars in the Galactic Bulge
(2019-09-01)Chemistry and kinematic studies can determine the origins of stellar population across the Milky Way. The metallicity distribution function of the bulge indicates that it comprises multiple populations, the more metal-poor ... -
The COMBS Survey II: Distinguishing the Metal-Poor Bulge from the Halo Interlopers
(2021-03-01)The metal-poor stars in the bulge are important relics of the Milky Way's formation history, as simulations predict that they are some of the oldest stars in the Galaxy. In order to determine if they are truly ancient ... -
Combustion and Exhaust Emission Characteristics of Low Swirl Injector
(2017-01-05)The present experimental study aims to investigate the combustion and emission characteristics of the flow through a low swirl injector (LSI). An experimental study was carried out on the flame structure, the temperature ... -
Combustion synthesis and subsequent sintering of titanium-matrix composites
(2003-05-01)Titanium-matrix composites containing up to 50 wt% TiC particles were prepared by combustion synthesis using elemental powders. The products were subsequently sintered at 1160°C for various periods of time. SEM and X-ray ...