Why Some #Animals Live for Only Days and Others Live for Thousands of Years
#Scientists are studying why some species live so much longer than others.
Some species of #turtles, #fishes and #salamanders, for instance, don’t show any signs of degeneration or #senescence as they grow older. If they didn’t die of predation, accidents or infectious disease, they could live extremely long lives, Magalhães says.
https://www.scientificamerican.com/article/why-some-animals-live-for-only-days-and-others-live-for-thousands-of-years/

Study of tool use by elderly #chimpanzees in Bossou, Guinea. Looking at archive footage of wild chimpanzees engaging in one of their most complex forms of tool use - the cracking of hard-shelled nuts with hammers and anvil stones. Extent of age-related change in tool engagement and efficiency was very variable.

#senescence #primates #greatapes #lifehistory

https://elifesciences.org/reviewed-preprints/105411

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=95778

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=95778

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=95378

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=95378

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=95011

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=95011

A quotation from Ella Wheeler Wilcox

Let mine not be the saddest fate of all,
   To live beyond my greater self; to see
   My faculties decaying, as the tree
Stands stark and helpless while its green leaves fall.
   Let me hear rather the imperious call,
   Which all men dread, in my glad morning time,
And follow death ere I have reached my prime,
Or drunk the strengthening cordial of life’s gall.
The lightning’s stroke or the fierce tempest blast
   Which fells the green tree to the earth to-day
Is kinder than the calm that lets it last,
   Unhappy witness of its own decay.
   May no man ever look on me and say,
“She lives, but all her usefulness is past.”

Ella Wheeler Wilcox (1850-1919) American author, poet, temperance advocate, spiritualist
Poem (1882), “Uselessness,” Maurine and Other Poems (1882 ed.)

Sourcing, notes: wist.info/wilcox-ella-wheeler/…

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=94419

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=94419

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=94353

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=94353

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=93839

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=93839

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=93573

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=93573

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=93272

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=93272

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=92810

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=92810

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=92299

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=92299

#Bacteria #evolved to help neighboring #cells after death, new research reveals.

#nutrients #clonal_colonies #protein #catabolism #bacterio_altruism #Ecoli #senescence

https://phys.org/news/2025-02-bacteria-evolved-neighboring-cells-death.html

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=91886

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=91886

Flecks of paint on a galvanized surface

#abstract
#photo
#senescence

SciTech Chronicles. . . . . . . . . . . . . . . . . . . . .Jan 24, 2025

https://bit.ly/stc012425

#Buses #autonomous #Imagry #Level-4 #self-generated #map #mitochondria #lymphocytes #immunotherapy #mtDNA #senescence #open-source #Cost #Security #Documentation #Customizability #Sustainability #LLM #Clone #Fudan #Meta #Alibaba #Frontier #AI #Bees #Hive #AprilTags #Pollen #foraging

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=91207

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=91207

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=90472

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=90472

Postdoctoral Fellow Position in Cell Stress/Senescence

UNIVERSITY OF WISCONSIN-MADISON

Come join us as postdoc in #senescence and #stress in diabetes

See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=89583

#autoimmune_diseases #beta_cell #cell...
https://jobrxiv.org/job/university-of-wisconsin-madison-27778-postdoctoral-fellow-position-in-cell-stress-senescence/?feed_id=89583