Results 131 to 140 of about 1,844,339 (310)
Molecular Oncology, EarlyView.Single‐cell transcriptomics of prostate cancer patient‐derived xenografts reveals distinct features of neuroendocrine (NE) subtypes. Tumours with focal NE differentiation (NED) share transcriptional programmes with adenocarcinoma, differing from large and small cell neuroendocrine prostate cancer (NEPC). Our work defines the molecular landscape of NEPC,
Rosalia Quezada Urban +12 more
wiley +1 more source
FEBS Open Bio, EarlyView.Cleavable N‐terminal Thioredoxin fusion enabled soluble expression and purification of otherwise insoluble SARS‐CoV‐2 Nucleocapsid (N) protein. A four‐step purification strategy yielded highly homogeneous, RNA‐free N protein. Binding assays showed high RNA affinity (Kd ~ 28 nm). The study will facilitate high‐resolution structural studies of N protein,
Shweta Singh, Gagan D. Gupta
wiley +1 more source
On Wiener index of graphs and their line graphs
, 2009 The Wiener index of a graph G, denoted by W(G), is the sum of distances between all pairs of vertices in G. In this paper, we consider the relation between the Wiener index of a graph, G, and its line graph, L(G). We show that if G is of minimum degree at least two, then W(G) <= W(L(G)). We prove that for every non-negative integer g_0, there exists
Cohen, Nathann +4 more
openaire +3 more sources
FEBS Open Bio, EarlyView.Caloric restriction that extends lifespan induces the expression of PGC‐1α and MIPEP in white adipose tissue. In this study, co‐overexpression of Pgc‐1α and Mipep upregulated the gene expression of PHOSPHO1. These findings provide new insights into mitochondria‐related mechanisms underlying the effects of caloric restriction in adipocytes.
Mamiko Ishimatsu +9 more
wiley +1 more source
Homomorphic Preimages of Geometric Cycles
, 2015 A graph G is a homomorphic preimage of another graph H, or equivalently G is H-colorable, if there exists a graph homomorphism from G to H. A classic problem is to characterize the family of homomorphic preimages of a given graph H.
Cockburn, Sally
core
On the line graph of the square and the square of the line graph of a connected graph [PDF]
Časopis pro pěstování matematiky, 1973 openaire +1 more source
Nitric oxide‐forming nitrite reductases in the anaerobic ammonium oxidizer Kuenenia stuttgartiensis
FEBS Open Bio, EarlyView.Anammox bacteria remove fixed nitrogen from their environment via anaerobic ammonium oxidation (anammox) with nitrite as electron acceptor and dinitrogen gas as product. The first anammox step is the conversion of nitrite to nitric oxide by nitrite reductase.
Femke J. Vermeir +4 more
wiley +1 more source
Further results on graph equations for line graphs and n-th power graphs [PDF]
, 1981 Jin Akiyama, Hiroshi Era, Geoffrey Exoo
openalex +1 more source
The line completion number of hypercubes
AKCE International Journal of Graphs and Combinatorics, 2019 In 1992, Bagga, Beineke, and Varma introduced the concept of the super line graph of index r of a graph G, denoted by ℒr(G). The vertices of ℒr(G)are the r-subsets of E(G), and two vertices S and T are adjacent if there exist s∈S and t∈T such that s and ...
S.A. Tapadia, B.N. Waphare
doaj
A survey of line digraphs and generalizations [PDF]
Discrete Mathematics Letters, 2021 Jay S. Bagga, Lowell W. Beineke
doaj +1 more source