Results 81 to 90 of about 9,542 (190)
Xenotransplantation, Volume 32, Issue 6, November/December 2025.ABSTRACT Introduction With the advent of genome editing technology, xenotransplantation has been attracting attention in recent years as a potential solution to the shortage of organs for transplantation. In Japan, several Japanese universities have reportedly been preparing for the first Japanese clinical trial.
Ayako Kamisato, Satoshi Hosoya
wiley +1 more source
Distance matrices of a tree: two more invariants, and in a unified framework
, 2019 Graham-Pollak showed that for $D = D_T$ the distance matrix of a tree $T$, det$(D)$ depends only on its number of edges. Several other variants of $D$, including directed/multiplicative/$q$- versions were studied, and always, det$(D)$ depends only on the
Choudhury, Projesh Nath, Khare, Apoorva
core
Biotechnology and Bioengineering, Volume 122, Issue 10, Page 2770-2780, October 2025.ABSTRACT 2,4‐pyridinedicarboxylic acid (PDCA) is a promising bio‐based compound to substitute petroleum‐derived terephthalic acid in plastics. It is produced through the microbial conversion of lignin substrates with engineered microorganisms like Pseudomonas putida.
Jan Seeger +6 more
wiley +1 more source
Extremal Bicyclic Graphs with Respect to Permanental Sums and Hosoya Indices
AxiomsGraph polynomials is one of the important research directions in mathematical chemistry. The coefficients of some graph polynomials, such as matching polynomial and permanental polynomial, are related to structural properties of graphs.
Tingzeng Wu, Yinggang Bai, Shoujun Xu
doaj +1 more source
Comprehensive Genetic Analysis of NF2 in Sporadic Vestibular Schwannoma
Laryngoscope Investigative Otolaryngology, Volume 10, Issue 5, October 2025.Comprehensive genetic analyses, including whole‐exome sequencing, methylation analysis, and MLPA, are essential for accurately identifying NF2 inactivation mechanisms in sporadic vestibular schwannomas. The findings suggest that NF2 methylation may contribute to variations in clinical presentation.
Takeshi Wakabayashi +14 more
wiley +1 more source
Extremal Matching Energy of Complements of Trees
Discussiones Mathematicae Graph Theory, 2016 Gutman and Wagner proposed the concept of the matching energy which is defined as the sum of the absolute values of the zeros of the matching polynomial of a graph.
Wu Tingzeng, Yan Weigen, Zhang Heping
doaj +1 more source
ON MAXIMAL ENERGY AND HOSOYA INDEX OF TREES WITHOUT PERFECT MATCHING [PDF]
Bulletin of the Australian Mathematical Society, 2009 AbstractLet G be a simple undirected graph. The energy E(G) of G is the sum of the absolute values of the eigenvalues of the adjacent matrix of G, and the Hosoya index Z(G) of G is the total number of matchings in G. A tree is called a nonconjugated tree if it contains no perfect matching.
openaire +1 more source
The largest Hosoya index of \((n,n+1)\)-graphs
Computers & Mathematics with Applications, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Genealogy of Conjugated Acyclic Polyenes
Molecules, 2017 Based on the total π-electron energies Eπs of Hückel Molecular Orbital (HMO) method for all the possible isomers of conjugated acyclic polyenes (C2nH2n+2) up to n = 7, the structure–stability relation of the possible isomers was analyzed.
Haruo Hosoya
doaj +1 more source
Do stock prices contain predictive power for the future economic activity? A Granger causality analysis in the frequency domain. [PDF]
This paper investigates the predictive power for future domestic economic activity included in domestic stock prices, using a Granger causality analysis in the frequency domain.
Croux, Christophe, Reusens, Peter
core