Results 121 to 130 of about 330,393 (233)

On a problem concerning integer distance graphs [PDF]

open access: yesarXiv
For $D$ being a subset of positive integers, the integer distance graph is the graph $G(D)$, whose vertex set is the set of integers, and edge set is the set of all pairs $uv$ with $|u-v| \in D$. It is known that $\chi(G(D)) \leq |D|+1$. This article studies the problem (which is motivated by a conjecture of Zhu): "Is it true that $\chi(G(D)) = |D|+1$
arxiv  

Reachability in Geometrically $d$-Dimensional VASS [PDF]

open access: yesarXiv
Reachability of vector addition systems with states (VASS) is Ackermann complete~\cite{leroux2021reachability,czerwinski2021reachability}. For $d$-dimensional VASS reachability it is known that the problem is NP-complete~\cite{HaaseKreutzerOuaknineWorrell2009} when $d=1$, PSPACE-complete~\cite{BlondinFinkelGoellerHaaseMcKenzie2015} when $d=2$, and in $\
arxiv  

Action of cytochalasin D on cells of established lines. III. Zeiosis and movements at the cell surface.

open access: bronze, 1975
Gabriel C. Godman   +3 more
openalex   +1 more source

Cytochalasin D Enhances Infectivity of Poliovirus

open access: yesExperimental Biology and Medicine, 1973
A D, Deitch   +3 more
openaire   +3 more sources

Crystal Structures of Monomeric Actin Bound to Cytochalasin D [PDF]

open access: bronze, 2009
Usha Nair   +5 more
openalex   +1 more source

Interaction of cytochalasin D with actin filaments in the presence of ADP and ATP.

open access: hybrid, 1986
M F Carlier   +3 more
openalex   +1 more source

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