Results 101 to 110 of about 1,376,504 (286)

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

Algebraization, Transcendence, and D-Group Schemes

open access: yesNotre Dame Journal of Formal Logic, 2013
To appear in the proceedings of the conference "Recent developments in model theory", Ol\'eron 2011, in Notre Dame Journal of Formal Logic, Volume 54, Number 3-4, 2013.
openaire   +3 more sources

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

Energy-Preserving/Group-Preserving Schemes for Depicting Nonlinear Vibrations of Multi-Coupled Duffing Oscillators

open access: yesVibration
In the paper, we first develop a novel automatically energy-preserving scheme (AEPS) for the undamped and unforced single and multi-coupled Duffing equations by recasting them to the Lie-type systems of ordinary differential equations.
Chein-Shan Liu   +2 more
doaj   +1 more source

Antibiotic prophylaxis in prostate biopsy: a comparative randomized clinical assay between ciprofloxacin, norfloxacin and chloramphenicol

open access: yesInternational Brazilian Journal of Urology, 2003
OBJECTIVE: To compare, prospectively, 4 different schemes of antibiotic prophylaxis previously to transrectal prostate biopsy. MATERIALS AND METHODS: 257 patients were randomized in 4 groups: Group I: single dose of ciprofloxacin 2 hours before the ...
M Tobias-Machado   +3 more
doaj   +1 more source

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

PKIS: practical keyword index search on cloud datacenter

open access: yesEURASIP Journal on Wireless Communications and Networking, 2011
This paper highlights the importance of the interoperability of the encrypted DB in terms of the characteristics of DB and efficient schemes. Although most prior researches have developed efficient algorithms under the provable security, they do not ...
Park Jae Hyun   +2 more
doaj  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS 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

ABOUT DEVELOPMENT OF COMPUTATIONAL SCHEMES OF GROUP TARGETED KINEMATIC DEVICES FOR SOME ELASTIC SYSTEMS

open access: yesInternational Journal for Computational Civil and Structural Engineering
For some elastic systems with a finite number of degrees of freedom of mass, in which the directions of mass movement are parallel, methods have been developed for creating additional kinematic devices, the introduction of each of which targetly reduces
Leonid Lyakhovich   +3 more
doaj   +1 more source

Frames and finite group schemes over complete regular local rings

open access: yes, 2009
Let p be an odd prime. We show that the classification of p-divisible groups by Breuil windows and the classification of finite flat group schemes of p-power order by Breuil modules hold over any complete regular local ring with perfect residue field of ...
Lau, Eike
core   +1 more source

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