Results 181 to 190 of about 10,580,440 (338)

On Some Identities and Symmetric Functions for Balancing Numbers

Journal of New Theory, 2018
In this paper, we derivenew generating functions of the product of balancing numbers, Lucas balancingnumbers and the Chebychev polynomials of the second kind by making use ofuseful properties of the symmetric functions mentioned in the paper.
Ali Boussayoud
doaj  

Cortical Excitability as a Prognostic and Phenotypic Stratification Biomarker in Amyotrophic Lateral Sclerosis

Annals of Neurology, EarlyView.
Objective Despite its clinical heterogeneity, amyotrophic lateral sclerosis is unified by early and prominent alterations in cortical excitability, increasingly recognized as contributors to disease progression. This study assessed whether the ratio between motor evoked potential (MEP) amplitude, reflecting upper motor neuron integrity, and compound ...
Federico Ranieri, Gianmaria Senerchia, Luigi Bonan, Stefania Casali, Corrado Cabona, Mariagiovanna Cantone, Fabiola De Marchi, Luca Diamanti, Alberto Doretti, Nicola Fini, Massimiliano Filosto, Andrea Fortuna, Aniello Iovino, Valentina Virginia Iuzzolino, Giuseppe Lanza, Christian Lunetta, Luca Maderna, Jessica Mandrioli, Letizia Mazzini, Gabriella Musumeci, Andi Nuredini, Gianni Sorarù, Antonella Toriello, Nicola Ticozzi, Massimiliano Todisco, Veria Vacchiano, Lucia Zinno, Vincenzo Silani, Simone Rossi, Vincenzo Di Lazzaro, Raffaele Dubbioso, on behalf of the MND Study Group of the Italian Neurological Society (SIN) and the Neurostimulation‐Neuromodulation Study Group of the Italian Society of Clinical Neurophysiology (SINC), Francesca Calvi, Maria Caputo, Stefano Gazzina, Laura Filippi, Rachele Piras, Marilisa Boscarino, Rita Bella, Manuela Pennisi, Fabio Pilato, Rosa Iodice   +41 more
wiley   +1 more source

Results on the domination number and the total domination number of Lucas cubes

, 2020
Zülfükar Saygı
openalex   +2 more sources

Mechanochemical Strategies Applied to the Late‐Stage Modifications of Pharmaceutically Active Compounds

Angewandte Chemie International Edition, Accepted Article.
This review explores the potential of mechanochemistry in the late‐stage modification of active pharmaceutical ingredients (APIs), offering a comprehensive analysis of methods designed to transform structurally complex molecular scaffolds. By examining the scope, efficiency, and mechanistic aspects of these approaches, the review highlights protocols ...
Johanna Templ, Lars Borchardt
wiley   +1 more source

Mechanoactivated Celite as a catalyst for C‒H bond perfluoroalkylation and other radical reactions

Angewandte Chemie International Edition, Accepted Article.
Herein we report that Celite (diatomaceous earth) commonly viewed as an innocent filter aid or support material, or Earth‐abundant, non‐toxic metal oxides are efficient mechanoactivated catalysts for arene and heteroarene C‒H bond radical trifluoromethylation and pentafluoroethylation, with the activity comparable with previously reported ...
Thomas J. Hasiweder, Hoan M. Dinh, Dilip K. Pandey, Aleksandr Sorvanov, Julia Khusnutdinova   +4 more
wiley   +1 more source

First Digit Lucas, Fibonacci and Benford Number in Financial Statement [PDF]

, 2017
Teguh Sugiarto, Sandi Noorzaman, Ludiro Madu, Ahmad Subagyo, Amir Mohammadian Amiri   +4 more
openalex   +1 more source

Is a Malleable Active Site Loop the Key to High Substrate Promiscuity? Hybrid, Biocatalytic Route to Structurally Diverse Taxoid Side Chains with Remarkable Dual Stereocontrol

Angewandte Chemie International Edition, Accepted Article.
These studies reveal the first structure of Clostridiumacetobutylicum alcohol dehydrogenase (CaADH), a protein exhibiting remarkable substrate promiscuity and stereochemical fidelity. The CaADH enzyme is utilized here for synthesizing 20 potential aryl isoserine side chains for the Taxotère family of tubulin‐binding chemotherapeutics.
Gaurav P. Kudalkar, Florian Leidner, Nivesh Kumar, Jared L. Hass, Peter Madzelan, Douglas R. Powell, Victor W. Day, Pierre Le Magueres, Joseph D. Ferrara, Lee M. Daniels, Akihito Yamano, Sho Ito, Wei Niu, Helmut Grubmueller, Mark A. Wilson, David B. Berkowitz   +15 more
wiley   +1 more source

Comparison of Methods for the Preparation of Fatty Acid Methyl Esters for the Analysis of Omega‐3 Rich Oils by Gas Chromatography

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Fatty acid analysis is required in a wide range of industries, and conversion to fatty acid methyl esters followed by gas chromatography is by far the most common method of analysis. However, despite widespread use, there is no consensus on which derivatization method should be used or how the methods compare.
Tharani T. Dissanayake, Shona Crawford‐Clark, Benjamin J. Bowen, Luke C. Henderson, Colin J. Barrow, Jacqui L. Adcock   +5 more
wiley   +1 more source

An Estimate for the Number of Periodical Trajectories of the Given Period for Mapping of an Interval, Lucas Numbers, and Necklaces

Vestnik St Petersburg University Mathematics, 2018
O. A. Ivanov
semanticscholar   +1 more source

Development of a Layered Hydrogel Inspired by the Layers of Natural Skin

Journal of Applied Polymer Science, EarlyView.
The layered structure of natural skin and artificial skin, highlighting how biomimetic approach provides an overall improvement in the mechanical properties of the layered components. ABSTRACT Like biological tissue, hydrogels are crosslinked polymer networks capable of absorbing and retaining a high volume of water, and so are a promising scaffold ...
Lilian Boton, Brett Leslie Pollard, Ashwani Kumar, Luke A. Connal   +3 more
wiley   +1 more source