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The disputed late-life mortality deceleration law states that death rates stop increasing exponentially at advanced ages and level off to the late-life mortality plateau. A consequence of this deceleration is that there would be no fixed upper limit to human longevity — no fixed number which separates possible and impossible values of lifespan.
Emydura, also known commonly as the Australian short-necked turtles, is a genus of turtles in the family Chelidae. The genus was paraphyletic with Elseya . Consequently, it was split into two genera Myuchelys and Elseya by Thomson and Georges in 2009. [ 4 ]
Some tortoises show negligible senescence. Negligible senescence is a term coined by biogerontologist Caleb Finch to denote organisms that do not exhibit evidence of biological aging (), such as measurable reductions in their reproductive capability, measurable functional decline, or rising death rates with age. [1]
The relationship between telomeres and longevity and changing the length of telomeres is one of the new fields of research on increasing human lifespan and even human immortality. [ 1 ] [ 2 ] Telomeres are sequences at the ends of chromosomes that shorten with each cell division and determine the lifespan of cells . [ 3 ]
A ACE inhibitor Actuarial escape velocity Adenosine triphosphate (ATP) Advanced Cell Technology Corporation Aerobic exercise Age-adjusted life expectancy Age-Related Eye Disease Study Age-Related Macular Degeneration Aging Aging and memory Aging-associated diseases Aging brain Aging population Alcor Life Extension Foundation Alternative medicine American Aging Association American Academy of ...
Emydura macquarii (common names include Murray River turtle, [7] Macquarie River turtle, [8] eastern short-necked turtle, eastern short-neck turtle and southern river turtle) [9] is a species of turtle in the family Chelidae. It is a wide-ranging species that occurs throughout many of the rivers of the eastern half of Australia.
A neotype was recently defined for E. branderhorsti in order to clarify its taxonomic issues, [4] and this neotype is now the name bearing type for the species. In their paper, Thomson and colleagues [4] went through the entire collection history, as best as is known, and restricted the type locality of the species to "southeastern Papua, Indonesia, between the Lorentz River and Merauke", and ...
The red-bellied short-necked turtle (Emydura subglobosa), also known commonly as the pink-bellied side-necked turtle and the Jardine River turtle, is a species of turtle in the family Chelidae. The species is native to Australia and New Guinea. There are two recognized subspecies.