Results 181 to 190 of about 78,630 (216)

Diversity-in-a-dish: A practical framework for hiPSC model development. [PDF]

Stem Cell Reports
Weidema J, Lammertse H, de Vries M, Mummery C, Munsie M, de Graeff N.   +5 more
europepmc   +1 more source

Structural Complexity as a Directional Signature of System Evolution: Beyond Entropy. [PDF]

Entropy (Basel)
Shi D.
europepmc   +1 more source

Improvement of Surface Properties of Carbon Steel Through Electrospark Coatings from Multicomponent Hard Alloys. [PDF]

Materials (Basel)
Penyashki T, Kostadinov G, Kandeva M.
europepmc   +1 more source

Luck, skill, and depth of competition in games and social hierarchies. [PDF]

Sci Adv
Jerdee M, Newman MEJ.
europepmc   +1 more source

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Study on the effects of guide fins structures on the flow and thermal uniformity of the motorcycle exhaust thermoelectric generator

Multidiscipline Modeling in Materials and Structures, 2022
PurposeThe purpose of this paper is to investigate the effect of different guide fins structures (i.e. single-layer and double-layer guide fins) on the exhaust flow and thermal uniformity of the motorcycle exhaust thermoelectric generator.Design/methodology/approachOne single-layer guide fins structure and three double-layer guide fins structures are ...
Thong Duc Hong, Quan Thien Phan Nghiem, Binh Trong Nguyen, Tinh Van Mai   +3 more
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On a generalized modulus of convexity and uniform normal structure

Acta Mathematica Scientia, 2007
Abstract In this article, the authors study a generalized modulus of convexity, δα)(ɛ). Certain related geometrical properties of this modulus are analyzed. Their main result is that Banach space X has uniform normal structure if there exists ɛ, 0 ≤ ɛ ≤ 1, such that δ(α) (1 + ɛ) > (1-α) ɛ.
Yang Changsen, Wang Fenghui
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A Self-Consistent Formulation for Analysis and Generation of Non-Uniform DNA Structures

Journal of Biomolecular Structure and Dynamics, 1989
A fully self-consistent formulation is described here for the analysis and generation of base-pairs in non-uniform DNA structures, in terms of various local parameters. It is shown that the internal "wedge parameters" are mathematically related to the parameters describing the base-pair orientation with respect to an external helix axis.
Bhattacharyya, D, Bansal, Manju
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A uniform framework of representation and structure reconstruction for generic form image

Proceedings 7th International Conference on Signal Processing, 2004. Proceedings. ICSP '04. 2004., 2005
In the paper, we propose a novel uniform representation of generic form, within which three typical categories are defined according to the logical layout from the view point of human vision, which are explicit, semiexplicit, and implicit style form. Under the uniform framework, the different criteria are also defined and carried out on the difference ...
null Qing Wang, null Jinsheng Shi, D.D. Feng   +2 more
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Comparison Research of Hybrid Excitation Synchronous Generator between Uniform and Nonuniform Rotor Structure

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019
In this paper, a hybrid excitation synchronous generator(HESG) with non-uniform rotor structure is proposed, whose flux density and operation characteristics are compared to that of uniform rotor structure. The rotor of the proposed HESG is composed of two solid claw poles, rotor yoke and the permanent magnets (PMs) which have both tangential and ...
Junyue Yu, Yu Cao, Shushu Zhu, Chuang Liu   +3 more
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