Results 51 to 60 of about 508,402 (269)
Broué’s abelian defect group conjecture for alternating groups [PDF]
Proceedings of the American Mathematical Society, 2003 We establish Broué’s abelian defect group conjecture for the alternating groups, using the Chuang-Rouquier theorem (proving this for the symmetric groups) and a descent result.
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2-blocks with abelian defect groups [PDF]
Advances in Mathematics, 2014 We give a classification, up to Morita equivalence, of 2-blocks of quasi-simple groups with abelian defect groups. As a consequence, we show that Donovan's conjecture holds for elementary abelian 2-groups, and that the entries of the Cartan matrices are bounded in terms of the defect for arbitrary abelian 2-groups. We also show that a block with defect
Eaton, Charles; id_orcid 0000-0001-5594-455X +3 more
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The ubiquitin system in normal and infected germinal center B cells
FEBS Letters, EarlyView.The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis +2 more
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The Color vision defect in phakic vs pseudophakic eye group
Liaquat Medical Research JournalThis study was aimed to determine the color vision defect in pseudophakic and phakic groups.This was a cross-sectional study with non-probability convenience sampling.
Muhammad Asif Memon, Mehak Nazir Jatoi
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Journal of Orthopaedic Surgery and Research, 2020 Background Revision ankle-fusion surgery after a failure of total ankle arthroplasty has a problem with bone-defect management by implant removal.
Le Hoang Nam Dang, Kwang Bok Lee
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Journal of Orthopaedic Surgery and Research, 2023 Background Osteoporotic supracondylar femoral fractures (OSFF) have historically been managed by the lateral anatomical locking plate with reasonable success.
Jianwei Rao +4 more
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Lower defect groups in symmetric groups
Journal of Algebra, 1986 Multiplicities of lower defect groups, as introduced by R. Brauer, are important invariants of a block. For example, they can be used to compute the numbers of irreducible ordinary and modular characters and the elementary divisors of its Cartan matrix.
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Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
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Blocks and defect groups of monomial groups
Manuscripta Mathematica, 1975 In this paper the p-block structure and the defect groups of finite monomial groups are determined.
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Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix
FEBS Letters, EarlyView.The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual +3 more
wiley +1 more source