Results 61 to 70 of about 1,593,904 (291)
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
Effect of HIV infection on time to recovery from an acute manic episode
HIV/AIDS: Research and Palliative Care, 2010 E Nakimuli-Mpungu1,2,3, B Mutamba2,3, S Nshemerirwe2,3, MS Kiwuwa4, S Musisi21Mental Health Department, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA; 2Department of Psychiatry, Makerere College of Health Sciences, School of ...
E Nakimuli-Mpungu +3 more
doaj
Clinical Epidemiology, 2020 Robel Hussen Kabthymer,1 Getu Gizaw,2 Tefera Belachew2 1Human Nutrition Unit, School of Public Health, Dilla University, Dilla, Ethiopia; 2Department of Population and Family Health, College of Health Sciences, Jimma University, Jimma ...
Hussen Kabthymer R, Gizaw G, Belachew T
doaj
Infection and Drug Resistance, 2022 Lire Lemma Tirore,1 Selamu Abose Nadamo,2 Habtamu Tamrat Derilo,3 Desta Erkalo,1 Tagesse Sedore,1 Tegegn Tadesse,1 Dejene Ermias,1 Temesgen Yaekob4 1Department of Public Health, Wachemo University, Hossana, Ethiopia; 2Department of Midwifery, Wachemo ...
Lemma Tirore L +7 more
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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
Breakdown and recovery in traffic flow models
, 2001 Most car-following models show a transition from laminar to ``congested'' flow and vice versa. Deterministic models often have a density range where a disturbance needs a sufficiently large critical amplitude to move the flow from the laminar into the ...
BS Kerner +15 more
core +2 more sources
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
The effect of a trapping procedure on the stress response of wild rainbow trout [PDF]
, 2002 Fish traps are a common research and management tool in which fish are subjected to procedures that elicit a stress response in other contexts. The effects of trapping on the stress response of sexually mature, wild rainbow trout Oncorhynchus mykiss were
Clements, Shaun P., Hicks, Brendan J.
core +2 more sources
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
A prospective study on time to recovery in 254 injured novice runners. [PDF]
PLoS ONE, 2014 Describe the diagnoses and the time to recovery of running-related injuries in novice runners.Prospective cohort study on injured runners.This paper is a secondary data analysis of a 933-person cohort study (DANO-RUN) aimed at characterizing risk factors
Rasmus Oestergaard Nielsen +3 more
doaj +1 more source