Results 101 to 110 of about 297,212 (356)
Exploring writing apprehension amongst Afrikaans-speaking first-year students
Reading & Writing, 2016 Writing apprehension relates to a reluctance to write or even fear of writing and little research has been done on this phenomenon in the South African context, especially in terms of compulsory academic literacy and academic linguistic modules.
Louise Olivier, Jako Olivier
doaj +1 more source
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
A functional view on prototypes [PDF]
, 1989 The human mind may produce prototypization within virtually any realm of cognition and behavior. A "comparative prototype-typology" might prove to be an interesting field of study – perhaps a new subfield of semiotics.
Seiler, Hansjakob
core
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
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
HeliyonAim: To demonstrate the self-perceived communication competence and communication apprehension of nursing students before and after taking English for Nursing courses.
Hartiah Haroen +3 more
doaj +1 more source
The effects of communication apprehension on group performance
South African Journal of Business Management, 1990 With this study the phenomenon of communication apprehension is considered and the findings of an exploratory study into the effects of communication apprehension on group performance in a computerized marketing decision-making simulation are presented ...
L. F. Pitt, D. Nel
doaj +1 more source
Daubert’s Naïve Realist Challenge to Husserl [PDF]
, 2019 Despite extensive discussion of naïve realism in the wider philosophical literature, those influenced by the phenomenological movement who work in the philosophy of perception have hardly weighed in on the matter.
Bower, Matt E. M.
core
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 +5 more
wiley +1 more source