Results 11 to 20 of about 1,317,896 (291)
Survivin is required for beta-cell mass expansion in the pancreatic duct-ligated mouse model. [PDF]
PLoS ONE, 2012 AIMS/HYPOTHESIS:Pancreatic beta-cell mass expands through adulthood under certain conditions. The related molecular mechanisms are elusive. This study was designed to determine whether surviving (also known as Birc5), which is transiently expressed ...
Xiaohong Wu +7 more
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PLoS ONE, 2021 Organs from donors after controlled circulatory death (DCD III) exhibit a higher risk for graft dysfunction due to an initial period of warm ischemia.
Diedert L De Paep +7 more
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Chronic apocynin treatment attenuates beta amyloid plaque size and microglial number in hAPP(751)(SL) mice. [PDF]
PLoS ONE, 2011 NADPH oxidase is implicated in neurotoxic microglial activation and the progressive nature of Alzheimer's Disease (AD). Here, we test the ability of two NADPH oxidase inhibitors, apocynin and dextromethorphan (DM), to reduce learning deficits and ...
Melinda E Lull +3 more
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Intrinsic Lipschitz Graphs and Vertical β-Numbers in the Heisenberg Group [PDF]
American Journal of Mathematics, 2019 The purpose of this paper is to introduce and study some basic concepts of quantitative rectifiability in the first Heisenberg group $\mathbb{H}$. In particular, we aim to demonstrate that new phenomena arise compared to the Euclidean theory, founded by G. David and S. Semmes in the 90's. The theory in $\mathbb{H}$ has an apparent connection to certain
Chousionis, Vasileios +3 more
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Evaluation of the Workplace Environment in the UK, and the Impact on Users’ Levels of Stimulation [PDF]
, 2013 The purpose of this study is to evaluate a number of recently completed workplaces in the UK. The first aim is to assess the impact of various aspects of the workplace environment on users’ levels of stimulation.
Abdou HG +37 more
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New Approach of Polyominoes Using James Diagram with Beta Number
Journal of Physics: Conference Series, 2021 Abstract James abacus diagram used in number theory to describe integer partitions with the special numbers of columns e, e ≥ 2. One way of producing it is by using decreasing sequence of integer number called beta number. In this work, we proved the graphical representation of the beta number of any partition to polyomino by using James
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A lightweight true random number generator using beta radiation for IoT applications
ETRI Journal, 2020 This paper presents a lightweight true random number generator (TRNG) using beta radiation that is useful for Internet of Things (IoT) security. In general, a random number generator (RNG) is required for all secure communication devices because random ...
Kyunghwan Park +6 more
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A family of non-sofic beta expansions [PDF]
, 2014 Let \beta_n>1 be a root of x^n-x-1 for n=4,5,... We will prove that \beta_n is not a Parry number, i.e., the associated beta transformation does not correspond a sofic symbolic system.
Akiyama, Shigeki
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On-line algorithms for multiplication and division in real and complex numeration systems [PDF]
Discrete Mathematics & Theoretical Computer Science, 2019 A positional numeration system is given by a base and by a set of digits. The base is a real or complex number $\beta$ such that $|\beta|>1$, and the digit set $A$ is a finite set of digits including $0$. Thus a number can be seen as a finite or infinite
Christiane Frougny +3 more
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Minimal polynomials of some beta-numbers and Chebyshev polynomials [PDF]
Acta Arithmetica, 2007 We consider the β-expansion of 1 which encodes a rational rotation on R/Z under a certain partition. Via transforming its βpolynomial into a linear combination of Chebyshev polynomials, we specify the minimal polynomial of β over the field of rationals.
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