Results 81 to 90 of about 73,450 (306)

SL(3,3) is not a maximal subgroup of the Lie group of type $F_4$ [PDF]

open access: yes, 1995
We show that SL(3, 3) does not occur in F4(C) as a finite maximal subgroup by establishing that each subgroup isomorphic to SL(3, 3) normalizes an elementary abelian subgroup of F4(C) of order 27.
Wales, David B.   +7 more
core   +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

open access: yesMolecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi   +11 more
wiley   +1 more source

On the Deskins index complex of a maximal subgroup of a finite group

open access: yes, 1999
Let M be a maximal subgroup of a finite group G. A subgroup C of G is said to be a completion of M in G if C is not contained in M while every proper subgroup of C which is normal in G is contained in M.
Ballester-Bolinches, A.   +2 more
core   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

On endomorphisms of groups of order 32 with maximal subgroups C24 or C42 ; pp. 1–14 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2016
It is proved that each group of order 32 that has a maximal subgroup isomorphic to C2 x C2 x C2 x C2 or C4 x C4 is determined by its endomorphism semigroup in the class of all groups.
Piret Puusemp, Peeter Puusemp
doaj   +1 more source

On the maximal subgroup of the sandwich semigroup of generalized circulant Boolean matrices [PDF]

open access: yes, 1984
summary:Let $n$ be a positive integer, and $C_{n} (r)$ the set of all $n\times n$ $r$-circulant matrices over the Boolean algebra $B=\lbrace 0,1\rbrace $, $G_{n}=\bigcup _{r=0}^{n-1}C_{n}(r)$. For any fixed $r$-circulant matrix $C$ ($C\ne 0$) in $G_{n}
Tan, Yijia   +3 more
core   +1 more source

On a maximal subgroup of the orthogonal group O⁺₈ (3)

open access: yes, 2022
The orthogonal simple group 0  (3) has three conjugacy classes of maximal subgroups of the form 36:L4(3). These groups are all isomorphic to each other and each group has order 4421589120 with index 1120 in 0 (3).
Prins, Abraham   +3 more
core   +1 more source

Identifying gene expression signatures for risk stratification of postoperative adjuvant chemotherapy in colorectal cancer

open access: yesFEBS Open Bio, EarlyView.
A novel signature integrating genome‐wide analysis with clinical factors predicts recurrence in stage II colorectal cancer and enables a new risk stratification to guide postoperative adjuvant chemotherapy. Clinical risk stratification for postoperative recurrence in patients with pathological stage II (pStage II) colorectal cancer (CRC) is essential ...
Mayuko Otomo   +7 more
wiley   +1 more source

Maximal $p$-subgroups and the axiom of choice.

open access: yesNotre Dame Journal of Formal Logic, 1987
Consider the following statements: S(p): Every group has a maximal p- subgroup. Sp(p): If G is the weak direct product of symmetric groups then G has a maximal p-subgroup. Below are some representative theorems from this paper. Theorem. For any prime p, S(p) is equivalent to the axiom of choice. Theorem.
Howard, Paul E., Yorke, Mary
openaire   +3 more sources

On w-maximal groups [PDF]

open access: yes, 2011
Let $w = w(x_1,..., x_n)$ be a word, i.e. an element of the free group $F = $ on $n$ generators $x_1,..., x_n$. The verbal subgroup $w(G)$ of a group $G$ is the subgroup generated by the set $\{w (g_1,...,g_n)^{\pm 1} | g_i \in G, 1\leq i\leq n \}$ of ...
Gonzalez-Sanchez, Jon   +3 more
core   +1 more source

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