Results 51 to 60 of about 1,741,360 (267)

STAS Domain Structure and Function [PDF]

open access: yesCellular Physiology and Biochemistry, 2011
Pendrin shares with nearly all SLC26/SulP anion transporters a carboxy-terminal cytoplasmic segment organized around a Sulfate Transporter and Anti-Sigma factor antagonist (STAS) domain. STAS domains of divergent amino acid sequence exhibit a conserved fold of 4 β strands interspersed among 5 α helices.
Alok K, Sharma   +2 more
openaire   +2 more sources

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng   +3 more
wiley   +1 more source

Exploring protein domain structure [PDF]

open access: yesBriefings in Bioinformatics, 2000
The protein databank contains coordinates of over 10,000 protein structures, which constitute more than 25,000 structural domains in total. The investigation of protein structural, functional and evolutionary relationships is fundamental to many important fields in bioinformatics research, and will be crucial in determining the function of the human ...
openaire   +2 more sources

Domain structure of riboflavin synthase [PDF]

open access: yesEuropean Journal of Biochemistry, 2001
Riboflavin synthase of Escherichia coli is a homotrimer of 23.4 kDa subunits catalyzing the formation of the carbocyclic ring of the vitamin, riboflavin, by dismutation of 6,7‐dimethyl‐8‐ribityllumazine. Intramolecular sequence similarity suggested that each subunit folds into two topologically similar domains.
S, Eberhardt   +5 more
openaire   +2 more sources

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

EFFECT OF L,α-ALANINE IMPURITY ON THE SPONTANEOUS EVOLUTION OF THE DOMAIN STRUCTURE OF TRIGLICINE SULPHATE NEAR THE CURIE POINT

open access: yesКонденсированные среды и межфазные границы, 2018
Using the atomic force microscopy method in the piezoelectric response mode, the evolution of the nonequilibrium domain structure of pure triglycine sulfate (TGS) crystals and doped with an L, α-alanine (ATGS) impurity was studied near the phase ...
Olga M. Golitsyna   +2 more
doaj   +1 more source

FRACTAL ANALYSIS OF THE MAZE-LIKE DOMAIN STRUCTURE OF FERRITE-GARNET FILMS IN THE PROCESS OF MAGNETIZATION

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
In this work, using a set of experimental techniques and specialized software, magnetic bismuth-containing ferrite-garnet films grown on gadolinium-gallium garnet substrates are investigated.
A.D. Zigert   +2 more
doaj   +1 more source

Protein structural domain identification [PDF]

open access: yesProtein Engineering, Design and Selection, 1999
A simple method for the definition of protein structural domains is described that requires only alpha-carbon coordinate data. The basic method, which encodes no specific aspects of protein structure, captures the essence of most domains but does not give high enough priority to the integrity of beta-sheet structure.
openaire   +2 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

THERMAL-INDUCED DOMAIN PROCESSES IN TRIGLYCINE SULFATE CRYSTALS WITH CHROMIUM IMPURITIES

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
The article presents the results of studies of thermally induced domain processes in chromium-containing crystals of triglycine sulfate (TGS). It is shown that a change in the temperature of TGS:Cr3+ crystals in the absence of external electric fields ...
N.N. Bolshakova   +4 more
doaj   +1 more source

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