Results 81 to 90 of about 15,709,952 (310)

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

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

Une formation en urbanisme sans institut, and so what ? Réflexion à partir d’un éternel horizon nantais

open access: yesTerritoire en Mouvement, 2018
Nantes, an experimental laboratory for urban fabric in France? However, there is no urban planning institution, but a master’s degree, which is co-handled by academic actors and practitioners from the university and the school of architecture.
Hélène Dang Vu, Laurent Devisme
doaj   +1 more source

State of Our Estuaries 2003 [PDF]

open access: yes, 2003
New Hampshire’s estuaries are dynamic, complex systems that greatly influence the Seacoast’s economy, communities, quality of life and environment.To understand how these systems function and to gauge their relative health, the New Hampshire Estuaries ...
New Hampshire Estuaries Project
core   +1 more source

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

Organization of project training in an institution of higher education (on the example of Kemerovo State University)

open access: yesРазвитие образования
The requirements of federal state educational standards, professional standards and the labor market contribute to the introduction of project-based learning into the educational process of the university.
Olga Y. Glukhova   +2 more
doaj   +1 more source

Ensuring development of business and support of an enterprise initiative

open access: yesУченые записки Российской академии предпринимательства, 2021
In the article questions and problems of providing entrepreneurs and enterprise structures by available and acceptable financial (credit) resources (means), ensuring steady and reliable work of a banking system of the country, features of the ...
D. A. Zuravlev, E. I. Akhmetova
doaj  

La communication de projet : productions discursives et ajustements autour de différentes temporalités de la recherche en écologie

open access: yesTemporalités, 2014
A scientific research project tends to crystallize various tensions linked to time constraints. When studied as a characteristic set up, as a device in its own right, we notice that it transforms research practices and more specifically, communication ...
Clémence Emprin
doaj   +1 more source

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

open access: yesFEBS 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

L’arbre au cœur du paysage urbain : symbole ou action militante ?

open access: yesProjets de Paysage, 2017
In recent years, nature in cities has become a major research topic. The tree has become a widely acknowledged and potent symbol of the natural urban landscape. It is increasingly placed at the heart of urban development plans.
Frédéric Bœuf, Florence Robert
doaj   +1 more source

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