Dynamics of life expectancy and life span equality

JM Aburto, F Villavicencio, U Basellini… - Proceedings of the …, 2020 - National Acad Sciences
As people live longer, ages at death are becoming more similar. This dual advance over the
last two centuries, a central aim of public health policies, is a major achievement of modern …

An integrative view of senescence in nature

JM Gaillard, JF Lemaître - Functional Ecology, 2020 - Wiley Online Library
Senescence—the decline in age‐specific contribution to fitness with increasing age—has
been widely investigated in evolutionary ecology. A tremendous amount of detailed …

[HTML][HTML] Variance as a life history outcome: Sensitivity analysis of the contributions of stochasticity and heterogeneity

S van Daalen, H Caswell - Ecological Modelling, 2020 - Elsevier
Variance in life history outcomes among individuals is a requirement for natural selection,
and a determinant of the ecological dynamics of populations. Heterogeneity among …

The population of centenarians in Brazil: Historical estimates from 1900 to 2000

MR Nepomuceno, CM Turra - Population and Development …, 2020 - Wiley Online Library
Since the nineteenth century, the census has provided the number of 100‐year‐olds in
Brazil, one of the most populous countries worldwide. In 1900, 4,438 individuals reported …

Predicting death by the loss of intestinal function

K Bitner, P Shahrestani, E Pardue, LD Mueller - PLoS One, 2020 - journals.plos.org
The ability to predict when an individual will die can be extremely useful for many research
problems in aging. A technique for predicting death in the model organism, Drosophila …

Celeganser: Automated analysis of nematode morphology and age

L Wang, S Kong, Z Pincus… - Proceedings of the IEEE …, 2020 - openaccess.thecvf.com
The nematode Caenorhabditis elegans (C. elegans) serves as an important model organism
in a wide variety of biological studies. In this paper we introduce a pipeline for automated …

An introduction to event history analyses for ecologists

J Landes, SC Engelhardt, F Pelletier - Ecosphere, 2020 - Wiley Online Library
Efforts to understand the emergence of an event require our ability to measure and
understand the dynamics between time in a state (eg, being alive or a behavior) and the …

Incidence, predictors and prognosis of acute kidney injury in nonagenarians: an in-hospital cohort study

ALB Sousa, LM de Souza, OV Santana Filho… - BMC nephrology, 2020 - Springer
Background Given the aging of the population, nephrologists are ever more frequently
assisting nonagenarians with acute kidney injury (AKI). The management of these patients …

Longevity Relatives Count score identifies heritable longevity carriers and suggests case improvement in genetic studies

N van den Berg, M Rodríguez‐Girondo… - Aging …, 2020 - Wiley Online Library
Loci associated with longevity are likely to harbor genes coding for key players of molecular
pathways involved in a lifelong decreased mortality and decreased/compressed morbidity …

The linear link: Deriving age-specific death rates from life expectancy

MD Pascariu, U Basellini, JM Aburto, V Canudas-Romo - Risks, 2020 - mdpi.com
The prediction of human longevity levels in the future by direct forecasting of life expectancy
offers numerous advantages, compared to methods based on extrapolation of age-specific …