Results 291 to 300 of about 24,425,069 (351)
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On the aggregation of prioritized belief structures
IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans, 1996The focus of this work is to provide a procedure for aggregating prioritized belief structures. Motivated by the ideas of nonmonotonic logics an alternative to the normalization step used in Dempster's rule when faced with conflicting belief structures is suggested.
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2007
The structure of Aβ aggregates and the pathways of aggregation remains a challenging problem, although considerable progress has been made in recent years. Exact register parallelism is emerging as a common structural motif for amyloid fibrils and may also represent a key organizing principle for amyloid oligomers.
Charles Glabe, Ashley I. Bush
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The structure of Aβ aggregates and the pathways of aggregation remains a challenging problem, although considerable progress has been made in recent years. Exact register parallelism is emerging as a common structural motif for amyloid fibrils and may also represent a key organizing principle for amyloid oligomers.
Charles Glabe, Ashley I. Bush
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Aggregation Structure of Polycarbosilane
Macromolecules, 2019An atom-based aggregation structure for oligomer-like polycarbosilane (PCS) was constructed by simulating multiple molecules composed of six-type silicon–carbon linear and ring units.
Yaomin Deng +3 more
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, 2020
Soil structure affects soil quality, which in turn influences agricultural productivity. In north-eastern China, periodic melting of the frozen layer is very common in late autumn and early spring.
Ren-Ming Ma +3 more
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Soil structure affects soil quality, which in turn influences agricultural productivity. In north-eastern China, periodic melting of the frozen layer is very common in late autumn and early spring.
Ren-Ming Ma +3 more
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The effects of nanoparticle aggregation processes on aggregate structure and metal uptake
Journal of Colloid and Interface Science, 2009Adsorption at the mineral-water interface is an important process governing metal ion concentration and mobility in aqueous systems. Ferric iron oxyhydroxide nanoparticles possess a large capacity for the adsorption of heavy metals but quantification of metal uptake and sequestration is challenging due to the tendency of natural nanoparticles to ...
Benjamin, Gilbert +3 more
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pH-responsive modulation of insulin aggregation and structural transformation of the aggregates
Biochimie, 2015Over the past two decades, much information has appeared on electrostatically driven molecular mechanisms of protein self-assembly and formation of aggregates of different morphology, varying from soluble amorphous structures to highly-ordered amyloid-like fibrils.
Ekaterina, Smirnova +5 more
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Structural assignment of adenine aggregates in CDCl3
The Journal of Chemical Physics, 2008We reinvestigated the self-association of 9-substituted adenine derivatives in CDCl3 solutions and present the infrared spectra of 9-ethyladenine and N-methyl-9-ethyladenine and its aggregates in the spectral regions between 1500 and 1800cm−1 and between 2700 and 3600cm−1.
Lars, Biemann +4 more
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Tillage-induced effects on SOC through changes in aggregate stability and soil pore structure.
Science of the Total Environment, 2019Soil structure plays a key role in soil organic carbon (SOC) dynamics. To determine how soil structure and aggregate affects SOC, we collected undisturbed soil cores of 0-5 cm layer (Typic Hapludoll) at an experimental site in Northeast China.
Ya-Fei Guo +9 more
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Permeability prediction and pore structure feature of pervious concrete using brick as aggregate
Construction and Building Materials, 2019The scarcity of regular construction material has always been a challenging concern in some of the North-Eastern states of India like Tripura. To meet this inordinate shortage, brick aggregate has earned an immense attention due to its availability and ...
Barnali Debnath, P. Sarkar
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Aggregation of Structured Solutions
2014This chapter (Partially based on: Levin MS (2011) Aggregation of composite solutions: strategies, models, examples. Electronic preprint, 72 pp., Nov. 29, 2011. http://arxiv.org/abs/1111.6983 [cs.SE]) addresses aggregation problems for structured (i.e., modular) solutions (e.g., sets, rankings, trees, hierarchies).
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