Results 71 to 80 of about 795,041 (278)
The Permutation Groups and the Equivalence of Cyclic and Quasi-Cyclic Codes [PDF]
, 2010 We give the class of finite groups which arise as the permutation groups of cyclic codes over finite fields. Furthermore, we extend the results of Brand and Huffman et al. and we find the properties of the set of permutations by which two cyclic codes of
Guenda, Kenza
core
Groups whose Sylow 2-groups have cyclic commutator groups. III
Journal of Algebra, 1971 Publisher Summary The 2-groups dihedral, semi-dihedral, and wreath product are known as “Sylow 2-groups.” All groups having such a Sylow 2-group have been classified. Each of these 2-groups has a cyclic commutator group. However, it is unclear if these are the only 2-groups possessing cyclic commutator groups that can appear as Sylow 2-groups of ...
Department of Mathematics, University of Florida, Gainesville, Florida 32601 ∗ ∗ Present address: Department of Mathematics, California State University at Los Angeles, Los Angeles, California 90032. , USA ( host institution ) +1 more
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FEBS Letters, EarlyView.Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson +7 more
wiley +1 more source
Reproductive Medicine and Biology, 2021 Purpose We aimed to evaluate the efficacy and safety of 28‐day Cyclic and 84‐day Extended regimens of NPC‐16 (ethinylestradiol 0.02 mg plus levonorgestrel 0.09 mg) in patients with dysmenorrhea.
Tasuku Harada, Mikio Momoeda
doaj +1 more source
Cyclicity degrees of finite groups [PDF]
Acta Mathematica Hungarica, 2015 We introduce and study the concept of cyclicity degree of a finite group $G$. This quantity measures the probability of a random subgroup of $G$ to be cyclic. Explicit formulas are obtained for some particular classes of finite groups. An asymptotic formula and several minimality/maximality results on cyclicity degrees are also inferred.
Tărnăuceanu, M., Tóth, L.
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Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
On the factorised subgroups of products of cyclic and non-cyclic finite $p$-groups
Comptes Rendus. MathématiqueLet $p$ be an odd prime and let $ G = AB $ be a finite $p$-group that is the product of a cyclic subgroup $A$ and a non-cyclic subgroup $B$. Suppose in addition that the nilpotency class of $B$ is less than $\frac{p}{2}$.
McCann, Brendan
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Cyclic homology and group actions [PDF]
Journal of Geometry and Physics, 2018 v2: final version. To appear in J. Geom. Phys.
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β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1
Molecular Oncology, EarlyView.Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero +8 more
wiley +1 more source