Results 31 to 40 of about 214,191 (310)
PLoS ONE, 2022 The emotion expressions of social robots are some of the most important developments in recent studies on human-robot interactions (HRIs). Several research studies have been conducted to assess effective factors to improve the quality of emotion ...
Hamed Mahzoon +3 more
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Transitive graphs with fewer than twenty vertices [PDF]
Mathematics of Computation, 1979 A graph is called transitive if its automorphism group acts transitively on the vertex set. We list the 1031 transitive graphs with fewer than 20 vertices, together with many of their properties.
openaire +2 more sources
The influence of a vertically integrated curriculum on the transition to postgraduate training [PDF]
Medical Teacher, 2009 Recently, many medical curricula have been changed into vertically integrated programmes. One of the aims of vertical integration is to facilitate the transition from theoretical to clinical education and from medical school to postgraduate training.The aim of this study was to determine whether a vertically integrated curriculum affects the transition
Wijnen-Meijer, Marjo +4 more
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The effect of tube diameter on vertical two-phase flow regimes in small tubes
, 2006 Flow boiling flow patterns in four circular tubes with internal diameters of 1.10, 2.01, 2.88 and 4.26 mm were investigated in the present project. The experiments were conducted in vertical upward two-phase flow using R134a as the working fluid.
Chen, L, Tian, YS, Karayiannis, TG
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Thermal receptivity of free convective flow from a heated vertical surface: linear waves [PDF]
, 2008 Numerical techniques are used to study the receptivity to small-amplitude thermal disturbances of the boundary layer flow of air which is induced by a heated vertical flat plate.
Wilson, M., Rees, D.A.S., Paul, M.C.
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Mechanical stiffness: a global parameter associated to elite sprinters performance
Revista Brasileira de Ciências do EsporteThis study analyzes vertical stiffness as a global parameter that could be directly associated to sprinter's performance. We evaluated vertical stiffness, performance, heart rate and lactate concentration on fifteen male sprinters that ran on a treadmill
Fernando López Mangini +1 more
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Transport, 2018 This paper presents a method to study the vertical dynamic characteristics of a heavy-haul locomotive in curve. A quasi-static analysis model based on the static force equilibrium relationship is established to investigate the load bearing ...
Peng-Fei Liu +4 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Subcontracting and vertical integration in the Spanish cotton industry [PDF]
, 2005 This paper examines changes in the organization of the Spanish cotton industry from 1720 to 1860 in its core region of Catalonia. As the Spanish cotton industry adopted the most modern technology and experienced the transition to the factory system ...
Rosés, Joan Ramon +2 more
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St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2020 The results of an experimental study of a free convective boundary layer on a vertical heated surface are presented in this paper. Particular attention was paid to studying the laminar-turbulent transition zone and determining the boundaries of this zone.
Chumakov Yrei +2 more
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