Results 51 to 60 of about 1,145,741 (286)

Automorphism Groups of Free Soluble Groups

open access: yesJournal of Algebra, 1995
Let \(F\) be a free soluble group of derived length \(k\) and rank \(m\) and \(\Phi\) any group of automorphisms of \(F\). The author's Theorem A is that \(\Phi\) contains either a free subgroup of rank 2 or a soluble normal subgroup of finite index and derived length bounded by functions of \(k\) and \(m\) only.
openaire   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

The simple classical groups of dimension less than 6 which are (2,3)-generated

open access: yes, 2015
In this paper we determine the classical simple groups of dimension r=3,5 which are (2,3)-generated (the cases r = 2, 4 are known). If r = 3, they are PSL_3(q), q 4, and PSU_3(q^2), q^2 9, 25. If r = 5 they are PSL_5(q), for all q, and PSU_5(q^2), q^2 >
Bellani, M. C. Tamburini   +1 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Endotheliopathy, Soluble Thrombomodulin and Its Role in Predicting Prognosis in Severe Coronavirus Disease-2019 Pneumonia

open access: yesİstanbul Medical Journal, 2023
Introduction:The main reason for acute respiratory distress syndrome (ARDS) and mortality during coronavirus disease-2019 (COVID-19) infection is thrombotic events due to the tendency to coagulopathy. Systemic inflammation, endothelial dysfunction caused
Hanife Usta Atmaca   +2 more
doaj   +1 more source

Comparison of four methods that remove calcium hydroxide from root canals

open access: yes口腔疾病防治, 2023
Objective To compare the efficiency of four methods that remove calcium hydroxide in root canals and to guide clinical practice. Methods Sixty-five isolated mandibular single root canal premolars were collected.
YANG Nan   +5 more
doaj   +1 more source

P-wave diffusion in fluid-saturated medium [PDF]

open access: yes, 2010
This paper considers the propagating P-waves in the fluid-saturated mediums that are categorized to fall into two distinct groups: insoluble and soluble mediums.
Faisal, S. Y.   +2 more
core  

The commuting graph of a soluble group

open access: yes, 2012
The commuting graph of a finite soluble group with trivial centre is investigated. It is shown that the diameter of such a graph is at most 8 or the graph is disconnected.
Parker, Chris
core   +1 more source

SOME SOLUBILITY CRITERIA IN FACTORISED GROUPS [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2012
AbstractIn this paper, solubility of groups factorised as a product of two subgroups which are connected by certain permutability properties is studied.
Asaad, M.   +2 more
openaire   +5 more sources

Structural biology of ferritin nanocages

open access: yesFEBS 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

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