Sentence examples for evolution of the skin from inspiring English sources
Figure 5A represents the individual curves for the temporal evolution of the skin temperature measured in the centre of the stimulation spot on the dorsum of his hand until active removal of the hand by the subject.
The temporal evolution of the skin temperature recorded along the tail (Fig. 9A) revealed phases of vasoconstriction and vasodilatation throughout the 2 hours recording session, with large amplitude of variations (25.4 33.9°C) for the most distal parts of the tail.
The evolution of the skin rash was favorable but with the persistence of the paralysis of the left vocal fold evidenced by laryngoscopy.
It can predict the time evolution of the skin patterns of the angelfish Pomacanthus (Kondo and Asai 1995) and explain head regeneration in the freshwater coelenterate hydra (Gierer and Meinhardt 1972), or stripes on the shells of molluscs (Meinhardt and Klingler 1987).
PAN-based carbon fibers were subjected to high temperature heat treatment (HTT) at 1500 2500 °C and the evolution of the skin-core structure of the carbon fibers was investigated by elemental analysis, XRD, TEM and Raman spectroscopy.
This is the leading explanation for the evolution of depigmented skin outside of the tropics (as reviewed by Jablonski 2004).
According to a paper by Nina Jablonski, a biological anthropologist at Penn State whose expertise is in the evolution of human skin color, at the scale of the human lifetime, the normal things that change skin color are UV exposure, tanning, and bleaching agents.
Lalueza-Fox suggests that prehistoric hunter-gatherers got most of their vitamin D from eating lots of meat and that natural selection did not lead to the evolution of light skin until the advent of farming and diets based more on carbohydrates.
Recent updates to Evo in the News highlight topics as diverse as DNA fingerprinting and the conservation of endangered species to the discovery of the fossil Tiktaalik and advances in our understanding of the evolution of human skin color.
"Cancer has been dismissed by effectively all scientists in the past" as the reason for the evolution of black skin, Greaves told Live Science.
Indeed, the researchers posit that sun-induced folate deficiency, rather than skin cancer or sunburn, was the driving force behind the evolution of dark skin and tanning.
