Results 71 to 80 of about 16,427,329 (274)

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

Reliability analysis of mooring chains for floating offshore wind turbines

open access: yesFrontiers in Built Environment
As offshore wind farms move into deeper waters, around 80 m, the high costs necessitate replacing bottom-fixed turbines with floating offshore wind turbines, which require mooring systems to maintain stability within design limits.
Guangming Li   +3 more
doaj   +1 more source

Therapeutic efficacy of plant-based hydrogels in burn wound healing: focus on Satureja montana L. and Origanum vulgare L [PDF]

open access: yesScripta Medica
Background/Aim: Burn injuries present a critical issue for healthcare systems worldwide. They often lead to numerous complications, including persistent inflammation, impaired healing and heightened infection risks.
Demyashkin Grigory A.   +6 more
doaj   +1 more source

Detection of first and second order motion [PDF]

open access: yes, 1998
A model of motion detection is presented. The model contains three stages. The first stage is unoriented and is selective for contrast polarities. The next two stages work in parallel. A phase insensitive stage pools across different contrast polarities
Grunewald, Alexander, Neumann, Heiko
core  

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

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

New results on the stability, integrability and boundedness in Volterra integro-differential equations

open access: yesBulletin of Computational Applied Mathematics, 2018
The authors of this article deal with a first order non-linear Volterra integro-differential equation (NVIDE). To this end, the conditions are obtained which are sufficient for stability (S), boundedness (B), and for every solution x of (NVIDE) is ...
Cemil Tunç, Osman Tunç
doaj  

GEOMETRISATION OF FIRST-ORDER LOGIC [PDF]

open access: yesThe Bulletin of Symbolic Logic, 2015
AbstractThat every first-order theory has a coherent conservative extension is regarded by some as obvious, even trivial, and by others as not at all obvious, but instead remarkable and valuable; the result is in any case neither sufficiently well-known nor easily found in the literature.
Dyckhoff R., Negri S.
openaire   +5 more sources

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

open access: yesFEBS 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

Development and in vitro evaluation of acelofenac mouth dissolving films for reduced analgesic activity

open access: yesJournal of Applied Pharmaceutical Research
Background: The design of the current research work was to formulate mouth-dissolving films (MDFs) of aceclofenac (ACF) to improve patient compliance and convenience for older and younger patients, ultimately leading to improved therapeutic outcomes ...
Chandra Sekhar Naik D   +3 more
doaj   +1 more source

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