Results 161 to 170 of about 7,194,939 (348)

Exact (Exponential) Algorithms for the Dominating Set Problem [PDF]

open access: green, 2004
Fedor V. Fomin   +2 more
openalex   +1 more source

The Set of Dominance-Minimal Roots

open access: yesJournal of Algebra, 1998
AbstractIf α and β are positive roots in the root system of a Coxeter groupW, we say that α dominates β ifwβ is negative wheneverwα is negative forw∈W. We say that α is elementary or dominance-minimal, if it does not dominate any β≠α. It is shown by the author and R. B. Howlett (Math. Ann.296, 1993, 179–190) that the set E of dominance-minimal roots is
openaire   +2 more sources

Boundaries of photosynthesis: adaptations of carbon fixation in extreme environments

open access: yesFEBS Open Bio, Volume 15, Issue 7, Page 1028-1040, July 2025.
Photosynthesis faces challenges from environmental extremes of temperature, pH, and salinity, limiting gas diffusion, modifying membrane fluidity, and destabilizing photochemical and biochemical reactions. Photosynthetic organisms have evolved unique adaptations overcoming these stresses and maintaining their photosynthetic activity.
Pere Aguiló‐Nicolau   +3 more
wiley   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

open access: yesFEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna   +4 more
wiley   +1 more source

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

open access: yesFEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji   +3 more
wiley   +1 more source

Dominating number of distance two of corona products of graphs

open access: yesIndonesian Journal of Combinatorics, 2016
Dominating set $S$ in graph $G=(V,E)$ is a subset of $V(G)$ such that every vertex of $G$ which is not element of $S$ are connected and have distance one to $S$.
Reni Umilasari, Darmaji Darmaji
doaj  

Current trends in single‐cell RNA sequencing applications in diabetes mellitus

open access: yesFEBS Open Bio, EarlyView.
Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian   +6 more
wiley   +1 more source

Lower Bounds and Algorithms for Dominating Sets in Web Graphs [PDF]

open access: bronze, 2005
Colin Cooper, Ralf Klasing, Michele Zito
openalex   +1 more source

Home - About - Disclaimer - Privacy