ageing

code of the paper "Reliability modeling and statistical analysis of accelerated degradation process with memory effects and unit-to-unit variability" fractional Brownian motion, random effects, wiener process, stochastic, expectation maximization, EM algorithm, parameter estimation, FBM, uncertainty quantification, assessment, non-Markovian

Data, calculations and text relating to my book, Ageless: The new science of getting older without getting old

⏳ Online graphical interface to explore age-related gene expression alterations in 49 GTEx human tissues

Health economic evaluation for oncogeriatrics

The source of my web site

A curated list of awesome resources for lifespan extension.

Code for the manuscript "Splicing accuracy varies across human introns, tissues and age".

Effects of ageing/declining populations on national-level indices of wealth and wellbeing

Actif ageing is a portal based on the WHO framework which utilizes the three key policy proposals of Health, Participation and Security to promote active ageing. This portal makes a way for physical and mental well being, civic and social participation, safety and security including diversity and inclusion at workplaces.

An R package using TMB to estimate growth parameters using age-at-length fisheries data, taking into account ageing error, length-bin sampling, and gear selectivity. Growth models can be specified / parameterised by the user.

Data and code for "Rapamycin, not metformin, mirrors dietary restriction-driven lifespan extension in vertebrates" (Aging Cell, 2025)

Data and code for "The distribution of the Lansing Effect across animal species" (Evolution, 2023)

A Shiny app dfor diagnosing and modelling selective disappearance and selective appearance in longitudinal ageing data. I

Capstone project for the Google Data Analytics Certificate. Focused on social inclusion, physical health, and mental wellbeing in ageing Europeans using easySHARE data. Includes full R Markdown workflow, regression diagnostics, and visualization outputs.

DigiMoca is an Alexa skill that launch the T-MoCA (Montreal cognitive assessment, telephone version). Digi-MoCA was designed to perform cognitive assessment by means of a conversation or dialog that is intentionally conceived as a cognitive demanding task. Therefore the resulting measure is related to the user’s level of cognitive impairment.

Code for DNA methylation extraction, age-related CpG site identification, data manipulation, genomic annotation, statistical analyses and plots include in submitted paper on sex chromosome-mediated aging methylomes in female heterogametic species

Effects of tissue-specific smoothing approaches on statistical analysis in quantitative MRI

Verzeo's Major Project - Signs of Ageing