Results 171 to 180 of about 968,507 (339)

A noção de graça em Blaise Pascal

open access: diamond, 2012
Luís César Guimarães Oliva
openalex   +2 more sources

Influence of Asymmetry on the Molecular and Electronic Structures of μ‐Oxo Diferric Complexes

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
The 6‐methyl substituents at the pyridines (shown in red) enforce longer MNpy bonds than without them (shown in green).The asymmetric dinucleating susanH2Me2 is used for the synthesis of a μ‐oxo diferric complex. Comparison to the two symmetric complexes of susan and susan6−Me shows a strong effect on the redox potentials.
Sören Jansen   +4 more
wiley   +1 more source

Impact of Different Transcatheter Edge-to-Edge Repair Systems on Tricuspid Annular Dimensions: A Three-Dimensional Imaging Analysis. [PDF]

open access: yesStruct Heart
Stein JV   +7 more
europepmc   +1 more source

Comparative Outcomes of Tricuspid-Dedicated Versus Non-Dedicated Devices in Transcatheter Tricuspid Edge-to-Edge Repair. [PDF]

open access: yesMed Sci Monit
Rdzanek A   +7 more
europepmc   +1 more source

Distributed Formation Control for Heterogeneous Robot Systems Based on Competitive Mechanism

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT This paper presents an adaptive formation control method for a heterogeneous robot swarm, utilising a multilevel formation task tree to model various types of formation tasks and a single‐state distributed k‐winner‐take‐all (S‐DKWTA) algorithm to address the MRTA problem.
Zhenghui Cui, Xiaoyi Gu, Ning Tan
wiley   +1 more source

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