Results 71 to 80 of about 70,616 (265)
On endomorphisms of groups of order 32 with maximal subgroups C8 x C2; pp. 355–371 [PDF]
Proceedings of the Estonian Academy of Sciences, 2014 It is proved that each group of order 32 which has a maximal subgroup isomorphic to C8 x C2 is determined by its endomorphism semigroup in the class of all groups.
Piret Puusemp, Peeter Puusemp
doaj +1 more source
SPECIAL MAXIMAL SUBGROUPS OF -GROUPS [PDF]
Bulletin of the Australian Mathematical Society, 2013 AbstractIn the 2006 edition of the Kourovka Notebook, Berkovich poses the following problem (Problem 16.13): Let $p$ be a prime and $P$ be a finite $p$-group. Can $P$ have every maximal subgroup special? We show that the structure of such groups is very restricted, but for all primes there are groups of arbitrarily large size with this property.
openaire +2 more sources
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Mathematics, 2018 In this paper, we introduce a new definition for nilpotent fuzzy subgroups, which is called the good nilpotent fuzzy subgroup or briefly g-nilpotent fuzzy subgroup.
Elaheh Mohammadzadeh, Rajab Ali Borzooei
doaj +1 more source
Maximal $p$-subgroups and the axiom of choice.
Notre 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
Molecular Oncology, EarlyView.In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera +11 more
wiley +1 more source
On endomorphisms of groups of order 32 with maximal subgroups C4 x C2 x C2; pp. 105–120 [PDF]
Proceedings of the Estonian Academy of Sciences, 2014 It is proved that each group of order 32, which has a maximal subgroup isomorphic to C4 x C2 x C2, is determined by its endomorphism semigroup in the class of all groups.
Piret Puusemp, Peeter Puusemp
doaj +1 more source
Molecular Oncology, EarlyView.A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel +12 more
wiley +1 more source
Molecular Oncology, EarlyView.This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska +13 more
wiley +1 more source
Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma
Molecular Oncology, EarlyView.Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski +10 more
wiley +1 more source