Results 61 to 70 of about 24,628,666 (285)

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Split orders

open access: yesDiscrete Mathematics, 2000
no ...
Guenver, Glen-Brug, Rampon, Jean-Xavier
openaire   +3 more sources

Colour Order [PDF]

open access: yesi-Perception, 2019
Scrambled hue circles with a resolution ranging from 6 steps to 60 steps were presented on a varicoloured background. The hue steps were presented as mutually non-contiguous “chips,” small circular disks, placed uniformly on a large circle. The task was to sort the chips with respect to their hue.
Koenderink, Jan   +3 more
openaire   +5 more sources

First Order Kaon Condensate

open access: yes, 1998
First order Bose condensation in asymmetric nuclear matter and in neutron stars is studied, with particular reference to kaon condensation. We demonstrate explicitly why the Maxwell construction fails to assure equilibrium in multicomponent substances ...
A. B. Migdal   +41 more
core   +1 more source

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 potential relationship of tattoo ink with lymphoma and skin malignancies: an overview

open access: yesКлинический разбор в общей медицине
Introduction. Tattooing has gone from traditional tribal traditions to widespread modern practice nowadays. The practice of tattooing has undergone social transformations that have led to increased health risks in the short and long term.
Vitaly B. Kaliberdenko   +7 more
doaj   +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

Clinical case of antiviral therapy in a patient with hepatitis C virus and rheumatoid arthritis

open access: yesКлинический разбор в общей медицине
This article describes a clinical case of a patient with chronic viral hepatitis C and concomitant rheumatoid arthritis. The work is based on the study of the medical record of the patient with the diagnosis of "Chronic viral hepatitis C, genotype 1b ...
Andrey V. Petrov   +7 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

Influence of microbiological characteristics of infections caused by Klebsiella pneumoniae on antibiotic resistance and severity of the infection process

open access: yesСибирский научный медицинский журнал
The aim of the study was to investigate influence of microbiological characteristics of infections caused by Klebsiella pneumonia on formation of antibiotic resistance and severity of infectious process.Material and methods.
V. Yu. Zemko, V. K. Okulich
doaj   +1 more source

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