Results 161 to 170 of about 148,951 (345)
Nano Zinc Oxide Toxicity Varies With Age and Sex in Panagrellus redivivus
Environmental Toxicology, EarlyView.ABSTRACT ZnO NPs can adsorb onto soil particles and potentially enter groundwater. Nematodes and other soil microfauna are vital to the soil's health and nutrient cycles, yet they are seriously endangered by ZnO NPs. A dose–response study using Panagrellus redivivus was applied.
Lola Virág Kiss +4 more
wiley +1 more source
Recombination between small X chromosome duplications and the X chromosome in Caenorhabditis elegans. [PDF]
, 1989 Robert K Herman, Claire K Kari
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Targeting the SOD1‒MMP‐2‒COLXVII axis: A therapeutic strategy for age‐related tissue degeneration
VIEW, EarlyView.Our work identifies a novel role for MMP‐2 in driving senescence‐associated skin and muscle degeneration through ECM degradation. We demonstrate that inhibiting MMP‐2 activity restores tissue integrity by preserving COLXVII, revealing a new therapeutic pathway for combating oxidative stress‐induced tissue aging. Using both mammalian and nematode models,
Juewon Kim +8 more
wiley +1 more source
Insertion and excision of Caenorhabditis elegans transposable element Tc1. [PDF]
, 1988 David Eide, Philip Anderson
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Seeing the Unseen: Structured Illumination Microscopy for Organelles Dynamics
VIEW, EarlyView.Abstract Super‐resolution microscopy (SRM) has revolutionized the field of biological imaging by surpassing the diffraction limit of light and rendering us the ability to visualize cellular structures and processes at unprecedented resolution. This powerful technique enables the observation of nanoscale details, thereby providing insights into ...
Adrian Tan +4 more
wiley +1 more source
Plastamination: A Rising Concern for Parkinson's Disease
Movement Disorders, EarlyView.
Roberto Erro +2 more
wiley +1 more source
Host avoidance and resistance vary independently and are specific to parasite genotype
Journal of Animal Ecology, EarlyView.Hosts may defend themselves against parasites by avoiding contact or by mounting a resistance defense after contact. This study shows that avoidance and resistance are highly specific across nematode host and bacterial parasite strain pairings, but avoidance and resistance do not covary across host strains.
Caroline R. Amoroso +3 more
wiley +1 more source
Occurrence of muscarinic acetylcholine receptors in wild type and cholinergic mutants of Caenorhabditis elegans [PDF]
, 1983 JG Culotti, WL Klein
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Aging Cell, EarlyView.Nicotinamide riboside improved arterial stiffness (cardio–ankle vascular index), reduced skin ulcer area, and showed a trend toward mitigating heel pad thinning in patients with Werner syndrome, with no serious adverse events. Metabolomic analysis revealed a significant decrease in creatinine, suggesting a potential suppression of renal functional ...
Mayumi Shoji +15 more
wiley +1 more source
Aging Cell, EarlyView.Metformin and dietary restriction modulate m6A to extend lifespan of rotifer, highlighting MTR as a central regulator of aging through methionine metabolism. ABSTRACT Metformin, a medication primarily used to treat diabetes, has gained attentions for its potential antiaging properties.
Yu Zhang +8 more
wiley +1 more source