Results 121 to 130 of about 1,190,770 (312)

The Impact of the iWrite Automated Writing Evaluation System on University EFL Students’ Writing Performance and Writing Anxiety

open access: yesEducation Sciences
Automated Writing Evaluation (AWE) systems have been increasingly integrated into second-language writing instruction; however, empirical evidence regarding the effectiveness of localized AWE tools in EFL contexts remains limited. This study investigated
Jiapeng Du, Nur Rasyidah Mohd Nordin
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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

Exploring children's writing during a therapeutic storytelling intervention: a mixed methods study

open access: yes, 2013
Emotional difficulties in children and young people are associated with poor behavioural, social and educational outcomes (Kern, Hilt-Panahon & Sokol, 2009).
Maclean, Georgina
core  

Learner Engagement and Writing Performance in Assessment as Learning L2 Writing

open access: yesLanguages
While previous studies on assessment as learning (AaL) in second language (L2) writing have mainly focused on writing teachers’ practices and perceptions of AaL, scant research has examined the relation between students’ engagement and writing ...
Lu Wang
doaj   +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

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

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