Results 71 to 80 of about 8,360,090 (307)
Letter to the Editor: “Umbilical Pilonidal Sinus: A Report of Two Cases and Recent Update of Literature” [PDF]
Journal of Clinical and Diagnostic Research, 2017 Mehmet Kaplan +3 more
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
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
Multiple Professional Institutes’ Scene and Corporate Rescue Work-Related Professionalism
SAGE OpenThe study explored corporate rescue professionalism in a setting with multiple professional institutes. The study employed qualitative inquiry processes to gather and explore field data.
Onesmus Ayaya
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
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source
Propagation of longitudinal waves in non-homogeneous four-parameter viscoelastic rods
Journal of the Mechanical Behavior of Materials, 2012 The purpose of this paper was to study the propagation of longitudinal waves in non-homogeneous four-parameter viscoelastic rods of arbitrary thickness. The rods were initially supposed to be unstressed and at rest.
Sethi Munish, Gupta Kishan Chand
doaj +1 more source
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
The Relationship Between Submaximal Exercise, Oxidative Stress, and Malondialdehyde (MDA) Levels as Indicators of Health and Physiological Adaptation in Athletes : A Literature Review [PDF]
Balneo and PRM Research JournalPhysical training is a crucial component in enhancing athletic performance, with sub-maximal exercise being widely utilized. While submaximal exercise contributes to im-proved physiological capacity and bodily adaptation, it can also trigger ...
Indra Himawan Susanto +4 more
doaj +1 more source
Thinking About Top: Looking Outside The Standard Model [PDF]
, 1999 The top quark is by far the heaviest known fermion [1]. In consequence, experiment is just beginning to explore its properties, and some of them may yet prove to be distinctly non-standard.
Simmons, Elizabeth H.
core +2 more sources