Results 41 to 50 of about 17,248 (91)

Identifikasi Tepung Ampas Kelapa Terhadap Kadar Proksimat Menggunakan Metode Pengeringan Oven

open access: yesJurnal Ilmiah Kesehatan, 2019
Ampas kelapa merupakan hasil samping pembuatan santan. Proses pembuatan ampas kelapa tidak banyak dilakukan. Penelitian ini bertujuan untuk menganalisis perbedaan tingkat proksimat (air, abu, protein, lemak, karbohidrat, dan total serat) dari hasil uji ...
Rousmaliana Rousmaliana   +1 more
semanticscholar   +1 more source

The Neutron Structure of Urate Oxidase Resolves a Long-Standing Mechanistic Conundrum and Reveals Unexpected Changes in Protonation

open access: yesPLoS ONE, 2014
Urate oxidase transforms uric acid to 5-hydroxyisourate without the help of cofactors, but the catalytic mechanism has remained enigmatic, as the protonation state of the substrate could not be reliably deduced.
E. Oksanen   +4 more
semanticscholar   +1 more source

An application of the Shapley value to the analysis of co-expression networks

open access: yesApplied Network Science, 2018
We study the problem of identifying relevant genes in a co-expression network using a (cooperative) game theoretic approach. The Shapley value of a cooperative game is used to asses the relevance of each gene in interaction with the others, and to stress
Giulia Cesari   +3 more
doaj   +1 more source

Structural and functional properties of the rat P2X4 purinoreceptor extracellular vestibule during gating

open access: yesFrontiers in Cellular Neuroscience, 2014
P2X receptors are ATP-gated cation channels consisting of three subunits that are mutually intertwined and form an upper, central, and extracellular vestibule with three lateral portals and the channel pore.
M. Rokic, S. Stojilkovic, H. Zemkova
semanticscholar   +1 more source

Domination parameters of a graph with added vertex [PDF]

open access: yesOpuscula Mathematica, 2004
Let \(G=(V,E)\) be a graph. A subset \(D\subseteq V\) is a total dominating set of \(G\) if for every vertex \(y\in V\) there is a vertex \(x\in D\) with \(xy\in E\).
Maciej Zwierzchowski
doaj  

2-biplacement without fixed points of (p,q)-bipartite graphs [PDF]

open access: yesOpuscula Mathematica, 2005
In this paper we consider \(2\)-biplacement without fixed points of paths and \((p,q)\)-bipartite graphs of small size. We give all \((p,q)\)-bipartite graphs \(G\) of size \(q\) for which the set \(\mathcal{S}^{*}(G)\) of all \(2\)-biplacements of \(G\)
Beata Orchel
doaj  

RESEARCH OF BETA AS ADEQUATE RISK MEASURE-IS BETA STILL ALIVE?

open access: yesCroatian Operational Research Review, 2011
The capital asset pricing model (CAPM) is one of the most important models in financial economics and it has a long history of theoretical and empirical investigations.
Ante Perković
doaj  

On the use of Mohand integral transform for solving fractional-order classical Caputo differential equations

open access: yesJournal of Applied Mathematics and Computational Mechanics, 2020
Sania Qureshi   +2 more
doaj   +1 more source

Diegif: An efficient and secured DICOM to EGIF conversion framework for confidentiality in machine learning training

open access: yesResults in Control and Optimization
Medical imaging plays a critical role in contemporary healthcare, although it confronts issues relating to storage, security, and confidentiality in machine learning-based diagnostic systems. The proposed framework, Diegif, presents an efficient and safe
Abdullah Al Siam   +3 more
doaj   +1 more source

Finite volume modeling of neural communication: Exploring electrical signaling in biological systems

open access: yesPartial Differential Equations in Applied Mathematics
This article investigates neuronal dynamics in neuroscience, employing mathematical frameworks such as the Hodgkin Huxley model to describe them. Action potentials electrical signals generated by neurons are crucial for communication within the nervous ...
Muzammal Saleem   +4 more
doaj   +1 more source

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