Researchers from Queen's University Belfast and Tel Aviv University in Israel have carried out one of the most comprehensive studies to date to better understand what affects life expectancy among all living vertebrates in ...
Plants & Animals
Feb 14, 2020
4
19
One of the few reliable ways to extend an organism's lifespan, be it a fruit fly or a mouse, is to restrict calorie intake. Now, a new study in fruit flies is helping to explain why such minimal diets are linked to longevity ...
Biotechnology
Nov 2, 2011
3
0
(Phys.org) —A pair of Australian researchers studying rock samples has found evidence to suggest that the Earth's tectonic plate activity peaked approximately 1.1 billion years ago. In their paper published in the journal ...
We know that lifespan can be extended in animals by restricting calories such as sugar intake. Now, according to a study published in the journal PLoS Genetics, Université de Montréal scientists have discovered ...
Biochemistry
Mar 6, 2009
1
0
Working with yeast and worms, researchers found that incorrect gene expression is a hallmark of aged cells and that reducing such "noise" extends lifespan in these organisms. The team published their findings this month in ...
Cell & Microbiology
Jul 30, 2015
0
928
Pristionchus nematodes come in two varieties: Most species consist of typical males and females, but in several species the females have evolved the ability to produce and use their own sperm for reproduction. Scientists ...
Plants & Animals
Feb 29, 2016
0
59
An Australian research team say they have come up with a "lifespan clock" which provides accurate maximum age estimates for vertebrates, a key variable in the study of both living and extinct animals.
Biotechnology
Dec 12, 2019
1
56
Inbreeding can unexpectedly extend male lifespan. Insect experiments described in the open access journal BMC Evolutionary Biology have shown that, in seed beetles, inbreeding causes males to live longer, while shortening ...
Feb 6, 2009
0
1
China has approved a major surge in coal power so far this year, prioritising energy supply over its pledge to reduce emissions from fossil fuels, Greenpeace said Monday.
Environment
Apr 24, 2023
0
36
(Phys.org)—A biological mystery about the longer lifespans of bigger creatures may be explained by the application of a physical law called the Constructal Law.
Plants & Animals
Aug 24, 2012
7
0
