Results 31 to 40 of about 3,330,118 (346)
Two-speed cell specification [PDF]
The Journal of Cell Biology, 2006 Neuron subtypes are specified through diversity: each subtype gets its own transcription factor. But in the lateral glia of Drosophila, specification of all glial cell types is controlled by a single fate-determining gene called Glide/Gcm (gcm). How can just one gene make many glial cell types?
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A common short-term memory retrieval rate may describe many cognitive procedures [PDF]
, 2014 We examine the relationship between response speed and the number of items in short-term memory (STM) in four different paradigms and find evidence for a similar high-speed processing rate of about 25–30 items per second (∼35–40 ms/item). We propose that
Baddeley +47 more
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Türk Spor ve Egzersiz Dergisi, 2021 Success in fencing is gained by making quick decisions and acting quickly during the bout. This study aimed to determine the body composition of fencers competing in the U 10-12 age categories and to examine the relationship between the 30-m speed test ...
Sercin Kosova +5 more
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Pressing Speed, Specific Pressure and Mechanical Properties of Aluminium Cast
Archives of Foundry Engineering, 2016 Recent research in the process of aluminum alloy die castings production, which is nowadays deeply implemented into the rapidly growing automobile, shipping and aircraft industries, is aimed at increasing the useful qualitative properties of the die ...
Gaspar S., Pasko J.
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Vertical wind profile characterization and identification of patterns based on a shape clustering algorithm [PDF]
, 2019 Wind power plants are becoming a generally accepted resource in the generation mix of many utilities. At the same time, the size and the power rating of individual wind turbines have increased considerably.
Bueso Sánchez, María del Carmen +4 more
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Frontiers in Psychology, 2021 There is a growing consensus that math anxiety highly correlates with trait anxiety and that the emotional component elicited by math anxiety affects math performance. Yet few studies have examined the impact of “specific math anxiety” (high math anxiety
Jiuqing Tang +7 more
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IEEE Access, 2023 Aiming at the problems of low working efficiency and high energy loss in the operation of centrifugal pump, an intelligent algorithm for centrifugal pump design was proposed.
Yuqin Wang, Luxiang Zhou, Shimin Zheng
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Accretion onto Some Well-Known Regular Black Holes [PDF]
, 2016 In this work, we discuss the accretion onto static spherical symmetric regular black holes for specific choices of equation of state parameter. The underlying regular black holes are charged regular black hole using Fermi-Dirac Distribution, logistic ...
Jawad, Abdul, Shahzad, M. Umair
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The flow simulation of a low-specific-speed high-speed centrifugal pump
Applied Mathematical Modelling, 2011 Abstract In this paper a general three-dimensional simulation of turbulent fluid flow is presented to predict velocity and pressure fields for a centrifugal pump. A commercial CFD code was used to solve the governing equations of the flow field. In order to study the most suitable turbulence model, three known turbulence models of standard k – e ...
A. Hajari +3 more
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Piercing the Vainshtein screen with anomalous gravitational wave speed: Constraints on modified gravity from binary pulsars [PDF]
, 2016 By using observations of the Hulse-Taylor pulsar we constrain the gravitational wave (GW) speed to the level of $10^{-2}$. We apply this result to scalar-tensor theories that generalize Galileon 4 and 5 models, which display anomalous propagation speed ...
Jimenez, Jose Beltran +2 more
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