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Actuarial aging rates in human cohorts
Биохимия, 2023Aging rate is an important characteristic of human aging. Attempts to measure aging rates through the Gompertz slope parameter lead to a conclusion that actuarial aging rates were stable during the most of the 20th century, but recently demonstrate an increase over time in the majority of studied populations.
Leonid A, Gavrilov, Natalia S, Gavrilova
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Frontiers in ICT, 2015 Are ratings of any use in human–computer interaction and user studies at large? If ratings are of limited use, is there a better alternative for quantitative subjective assessment?
Georgios N Yannakakis
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Recombination rates of human microRNA
Biochemical and Biophysical Research Communications, 2009The fact that microRNAs play a role in almost all biological processes is well established, as is the importance of recombination in generating genome variability. However, the association between microRNAs and recombination remains largely unknown. In order to investigate the recombination patterns of microRNAs, we performed a comprehensive analysis ...
Zhaoa, Huizhi +11 more
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Nature, 1965
GREYING of hair is probably the most obvious sign of ageing in man. To determine whether or not its onset and progress are influenced by hair colour we have examined a sample of Australians.
E V, Keogh, R J, Walsh
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GREYING of hair is probably the most obvious sign of ageing in man. To determine whether or not its onset and progress are influenced by hair colour we have examined a sample of Australians.
E V, Keogh, R J, Walsh
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Rate-Invariant Recognition of Humans and Their Activities
IEEE Transactions on Image Processing, 2009Pattern recognition in video is a challenging task because of the multitude of spatio-temporal variations that occur in different videos capturing the exact same event. While traditional pattern-theoretic approaches account for the spatial changes that occur due to lighting and pose, very little has been done to address the effect of temporal rate ...
Ashok Veeraraghavan +3 more
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Comparative rates of violence in chimpanzees and humans
Primates, 2005This paper tests the proposal that chimpanzees (Pan troglodytes) and humans have similar rates of death from intraspecific aggression, whereas chimpanzees have higher rates of non-lethal physical attack (Boehm 1999, Hierarchy in the forest: the evolution of egalitarian behavior. Harvard University Press).
Richard W, Wrangham +2 more
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Psychological Rating of Human Fatigue
Ergonomics, 1971Abstract A factor-analytic study was carried out in order to construct a fatigue rating scale (FR scale) which allows a judgement of human fatigue through a person's appearance. Twenty-eight items for the prospective FR scale were prepared, combined with 20 items of a fatigue scale (F scale) which had boon factor-analytically classified into two groups,
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Reading Rates and the Information Rate of a Human Channel
Bell System Technical Journal, 1957The limitation on the rate at which information can be transmitted over an ordinary telephone channel is a human one. In this study people read words as fast as they were able to; from these results some deductions are made about the capacity of a human being as an information channel. The discrepancy between human channel capacity measured thus (40–50
J. R. Pierce, J. E. Karlin
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