One in Four ‘Healthy’ Dogs Shows Hidden Proprioception Deficits, Cornell Study Finds
A cross-sectional study of 277 dogs found that 26% had general proprioception deficits despite no reported neurological signs, with prevalence ...
Tag: Aging
Smartphone Cameras Match Lab Systems in Reading How Aging Muscles Fail the Chair-Stand Test
A new validation study shows that a smartphone-based markerless motion capture system can track lower-limb kinematics during the five-times sit-to-stand ...
Value Shapes How Young and Older Brains Prioritize Meaningful Sentences
New ERP research shows that value cues enhance message-level integration during sentence comprehension in both young and older adults, while ...
Chlorogenic Acid Shields Aging Gut Stem Cells Through the Fly Version of NRF2
A new GeroScience study shows that the dietary polyphenol chlorogenic acid protects aging intestinal stem cells from oxidative stress in ...
Diabetic Eye Damage May Signal Dementia Risk Years Before Memory Fails, Major Meta-Analysis Finds
A new meta-analysis of nearly 2.9 million people with diabetes finds that diabetic retinopathy is associated with a 55 percent ...
How Soft Is Your Brain? Rodent Scans May Reveal Why Tissue Mechanics Track Memory
Researchers argue that rodent MR elastography, paired with cellular analysis and behavioral testing in healthy animals, is the key to ...
Flow cytometry maps how immune cells remodel across seven decades of life in Chinese adults
A prospective flow cytometry study of 146 healthy Chinese adults aged 20 to 92 reveals coordinated age-related remodeling of T ...
Aging, Sex, and Exercise Shape Brain Mitochondria Differently
A new mini-review in Frontiers in Aging synthesizes evidence that brain mitochondrial decline with age is sex- and region-specific, and ...
The Aging Gut’s Chemical Factory: How Microbial Metabolites Shape Organ Health in Old Age
A comprehensive narrative review maps how age-related changes in gut microbial metabolism — from short-chain fatty acids to bile acids ...
Long-Term Tai Chi Practice Linked to Better Vascular Health in Middle-Aged and Older Adults
A slow, flowing martial art practiced for centuries in China may leave a measurable fingerprint on the arteries of middle-aged ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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