Results 61 to 70 of about 6,594,350 (233)

One-tissue compartment model for myocardial perfusion quantification with N-13 ammonia PET provides matching results: A cross-comparison between Carimas, FlowQuant, and PMOD. [PDF]

J Nucl Cardiol, 2022
Nesterov SV, Sciagrà R, Orozco LEJ, Prior JO, Settimo L, Han C, Deshayes E, deKemp RA, Ryzhkova DV, Gwet KL, Knuuti JM.   +10 more
europepmc   +1 more source

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, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
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, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Vol. 7 n. 13 (giugno 2026)

IUL Research
Questo numero approfondisce il rapporto tra inclusione e benessere nei contesti educativi lungo l’intero arco dello sviluppo, con particolare attenzione ai processi cognitivi, emotivi e didattici che influenzano l’apprendimento nello sviluppo tipico e ...
AA.VV.
doaj   +1 more source

Cu _n Clusters (n = 13, 43, and 55) as Possible Degradant Agents of mSF₆ Molecules (m = 1, 2): A DFT Study. [PDF]

ACS Omega, 2022
Sintillo SM, Bautista Hernández A, Peláez Cid AA, Ibarra Hernández W, Villanueva MS.   +4 more
europepmc   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Biosynthesis of the Novel Endogenous 15-Lipoxygenase Metabolites N-13-Hydroxy-octodecadienoyl-ethanolamine and 13-Hydroxy-octodecadienoyl-glycerol by Human Neutrophils and Eosinophils. [PDF]

Cells, 2021
Archambault AS, Tinto F, Dumais É, Rakotoarivelo V, Kostrzewa M, Plante PL, Martin C, Simard M, Silvestri C, Pouliot R, Laviolette M, Boulet LP, Vitale RM, Ligresti A, Di Marzo V, Flamand N.   +15 more
europepmc   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

An our experience of surgical treatment in severe frontal and temporal lobe focal cerebral contusion

Ukrainian Neurosurgical Journal, 2008
The article is devoted to surgical treatment tactics of severe frontal and temporal focal brain contusion. The terms for surgical intervention at frontal and temporal focal cerebral contusion were determined according to the types of it’s ...
V. Guranda
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source