Results 91 to 100 of about 9,961,088 (302)
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
Reflections on an intervention to motivate student learning through in-semester online assessment [PDF]
, 2006 In my experience engineering degree programmes are relatively demanding in terms of class contact hours which are typically up to a factor of two greater than many equivalent arts based courses.
Laws, EM
core
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
Assessment of the Work Ability Index among Iranian Employees: A Systematic Review
تحقیقات سلامت در جامعه, 2022 Introduction and purpose: The ability to work is one of the important factors in predicting the working conditions, well-being, and health status of employees.
Haji Omid kalteh +4 more
doaj
Robot Introspection with Bayesian Nonparametric Vector Autoregressive Hidden Markov Models
, 2018 Robot introspection, as opposed to anomaly detection typical in process monitoring, helps a robot understand what it is doing at all times. A robot should be able to identify its actions not only when failure or novelty occurs, but also as it executes ...
Guan, Yisheng +4 more
core +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 +5 more
wiley +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
Live Sports Virtual Reality Broadcasts: Copyright and Other Protections [PDF]
, 2018 As virtual reality rapidly progresses, broadcasts are able to increasingly mimic the experience of actually attending a game. As the technology advances and the viewer can freely move about the game and virtual reality can simulate the in-stadium ...
Hopkins, Marie
core +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
The Association of Modic Changes and MRI Phenotypes of the Lumbar Spine: A Population-Based Study
Global Spine Journal, 2014 Introduction Low back pain is the world's most disabling condition. Modic changes (MC) are associated with low back pain. These changes are spinal phenotypes that represent vertebral endplate and adjacent marrow changes on MRI.
J. Määttä +3 more
doaj +1 more source