Results 41 to 50 of about 3,045 (188)

Safety, Tolerability, and Pharmacokinetics of GMDTC for Cadmium Poisoning: A Randomized Phase 1a/1b Trial

Clinical Pharmacology &Therapeutics, EarlyView.
Cadmium exposure causes serious health consequences; however, there is no clinically approved antidote for cadmium poisoning. This Phase 1a/1b trial aimed to investigate safety, tolerability, and pharmacokinetics of Sodium (S)‐2‐(dithiocarboxylato((2S,3R,4R,5R)‐2,3,4,5,6‐pentahydroxyhexyl) amino)‐4‐(methylthio) butanoate (GMDTC), a novel chelating ...
Xuefeng Ren, Wei Hu, Xiaobin Deng, Rong Ma, Fang Pei, Xushen Chen, Xuemei Wang, Jixin Tang, Yan Lai, Shangming Pan, Zhiyong Zhong, Sheng Fu, Huamin Yuan, Juan Yuan, Chuntao Huang, Yuan Zeng, Xiaodong Ying, Guanghui Dong, Jinxin Zhang, Jinyuan Zhao, Kangguang Lin, Xiaojiang Tang   +21 more
wiley   +1 more source

Fibonacci multiplication

Applied Mathematics Letters, 1988
The Fibonacci sequence \(\{F_ n\}\) is defined as follows: \(F_ 0=0\), \(F_ 1=1\), \(F_ k=F_{k-1}+F_{k-2}\) for \(k\geq 2\). A well-known theorem, due to Zeckendorf, states that every natural number has a unique representation as a sum of distinct Fibonacci numbers, if we stipulate that \(F_ 0\) and \(F_ 1\) are not used in the representation and that ...
openaire   +2 more sources

Single‐Shot 2D Radial Echo Planar Imaging for Functional MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop a novel single‐shot radial echo planar imaging (ss‐rEPI) technique for rapid, distortion‐free brain imaging in functional MRI experiments. Methods Radial multi‐gradient echo (radial mGRE) data were acquired on a 3T clinical scanner using a 2D ss‐rEPI readout with small golden‐angle rotations between echoes.
Christoph A. Rettenmeier, Zidan Yu, Krystalyn Edwards‐Calma, Kai Tobias Block, V. Andrew Stenger   +4 more
wiley   +1 more source

Biolinguistics or Physicolinguistics? Is the Third Factor Helpful or Harmful in Explaining Language?

Biolinguistics, 2013
Noam Chomsky (2005) proposed that a ‘third factor’, consisting of general principles and natural laws, may explain core properties of language in a principled manner, minimizing the need for either genetic endowment or experience.
Sverker Johansson
doaj   +1 more source

Algorithms for representing positive odd integers as the sum of arithmetic progressions [PDF]

Notes on Number Theory and Discrete Mathematics
This paper delves into the historical and recent developments in this area of mathematical inquiry, tracing the evolution from Wheatstone's representation of powers of an integer as sums of arithmetic progressions to extensions of Sylvester's Theorem ...
Peter J.-S. Shiue, Anthony G. Shannon, Shen C. Huang, Michael R. Schwob, Rama Venkat   +4 more
doaj   +1 more source

The 99th Fibonacci Identity [PDF]

The Electronic Journal of Combinatorics, 2008
We provide elementary combinatorial proofs of several Fibonacci and Lucas number identities left open in the book Proofs That Really Count [1], and generalize these to Gibonacci sequences $G_n$ that satisfy the Fibonacci recurrence, but with arbitrary real initial conditions. We offer several new identities as well. Among these, we prove $\sum_{k\geq 0}
Arthur T. Benjamin, Alex K. Eustis, Sean S. Plott   +2 more
openaire   +3 more sources

Style Brush: Guided Style Transfer for 3D Objects

Computer Graphics Forum, EarlyView.
We introduce Style Brush, a guided 3D style‐transfer method for textured meshes that provides precise creative control. It supports the use of multiple style images, smooth transitions and intuitive guidance, producing visually appealing textures that follow user intent as we demonstrate in our user study and results. Abstract We introduce Style Brush,
Áron Samuel Kovács, Pedro Hermosilla, Renata G. Raidou   +2 more
wiley   +1 more source

On Irregularity Measures in Trees with Fibonacci Degree Sequences

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki
In this paper, degree-based topological indices are fundamental graph invariants used to quantify structural irregularity. Let G=(V,E) be a simple tree with vertex degrees dv for  v∈V(G).
Hamoud, J., Belov, A.Ya., Abdullah, D., Almahalebi, M.   +3 more
doaj   +1 more source

Strict Fibonacci Heaps

ACM Transactions on Algorithms, 2012
We present the strict Fibonacci heap , the first pointer-based heap implementation with time bounds matching those of Fibonacci heaps in the worst case. Strict Fibonacci heaps support make-heap, insert, find-min, meld and decrease-key in worst-case \(O(1)\) time ...
Gerth Stølting Brodal, George Lagogiannis, Robert E. Tarjan   +2 more
openaire   +4 more sources

Structure and Computation

Noûs, EarlyView.
ABSTRACT It is a truism of mathematics that differences between isomorphic number systems are irrelevant to arithmetic. This truism is deeply rooted in the modern axiomatic method and underlies most strands of arithmetical structuralism, the view that arithmetic is about some abstract number structure.
Balthasar Grabmayr
wiley   +1 more source