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

FEBS 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

Systematics and Faunistics of Neotropical Grapholitini, 1: Dichrorampha Guenée, 1845 (Lepidoptera: Tortricidae)

SHILAP, 2012
Se describen dieciocho especies de Dichrorampha neotropicales (D. obliqua Razowski & Becker, sp. n., D. brusquaea Razowski & Becker, sp. n., D. mnesisocia Razowski & Becker, sp. n., D. atomosa Razowski & Becker, sp. n., D. limae Razowski & Becker, sp. n.,
J. Razowski, V. O. Becker
doaj

Structural biology of ferritin nanocages

FEBS 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

Ð˜Ð¡Ð¥Ð ÐÐÐÐ¢Ð Ð˜ ÐˆÐÐ’ÐÐžÐ¢Ðž Ð—Ð”Ð ÐÐ’ÐˆÐ• – Ð¡ÐžÐ¡Ð¢ÐžÐˆÐ‘Ð, ÐŸÐžÐ›Ð˜Ð¢Ð˜ÐšÐ˜ Ð˜ ÐŸÐ Ð•Ð”Ð˜Ð—Ð’Ð˜Ð¦Ð˜ [PDF]

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

FEBS 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

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source

Aplicaciones de Cálculo Diferencial [PDF]

, 2020
El trabajo que aquí se presenta fue escrito con el propósito de que sirva como complemento o consulta para estudiantes universitarios de los cursos de Cálculo Diferencial de los programas de licenciatura en Matemáticas e Informática, Física, Química y ...
Escobar Jiménez, Hernán Alberto
core

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source

Razeyev D. N. I. Kant's teleology [PDF]

Кантовский сборник, 2011
Balanovsky, V. V.
doaj +1 more source

astrophysics
linguistics
philology

crystal structure
zoology
extended supersymmetry