自然科学-第二季03《动物的环境适应与生存》Adaptations for Survival 42:40 自然科学-第二季04《人的生命周期》The Human Life Cycle 43:47 自然科学-第二季05《天气》Weather 43:18 自然科学-第二季06《测量天气》Measuring the Weather 33:41 自然科学-第二季07《云雨》Clouds and Rain 35:02 自...
and conflicts will impact the timing of events at particular places. The first stages of the failures are already apparent in the residential insurance costs and restrictions that are beginning to appear. If our impacts are not controlled, and if no societal adaptations are made, we will experien...
The aim of the research is to undertake a holistic and diachronic analysis of survival strategies under similar environmental parameters, in order to document the evolution of hominin subsistence behaviour and to gauge whether certain subsistence adaptations arose in direct response to distinct ...
This rapid increase in frequency of a mutated(变异的) gene that increases blood oxygen content gives locals a survival advantage in higher altitudes, resulting in more surviving children. Diet is another source for adaptations. Studies show that natural selection favoring(有利于) a change allowing ...
adaptations (seeculture). Because the organization of neural circuitry is more significant than overall cranial capacity in establishing mental capabilities, direct inferences from the fossil record are likely to be misleading. Contemporary humans, for example, exhibit considerable variability in cranial ...
Adaptations that are advantageous for one phenotype have costs for others. Evolutionary trade-offs often result when genes influence multiple phenotypes (pleiotropy) or when there is a limited resource that must be apportioned to different functions. Because of trade-offs, there is not an optimal ge...
As over thousands of years human survival has been highly dependent on resistance to infectious diseases, genetic adaptations resulting in inflammatory responses were favored. An inflammatory host response is critical to fight infection necessary to survive up to reproductive age. An inflammatory host ...
Lipid metabolism adaptations are reduced in human compared to murine Schwann cells following injury Sofia Meyer zu Reckendorf, Christine Brand, Maria T. Pedro, Jutta Hegler, Corinna S. Schilling, Raissa Lerner, Laura Bindila, Gregor Antoniadis & Bernd Knöll Nature Communications volu...
Biological challenges, such as behavioral adaptations of vectors, resistance to insecticides and non-adoption of desired malaria prevention methods, remain the most important challenges since they have direct and indirect consequences that threaten the recent gains in malaria control [3, 8,9,10]. ...
behavioural and cultural changes may be even more crucial. For example, extensive use of warm weather clothing is thought to have emerged as humans migrated away from the warmer climates in Africa and into Europe24some 500–600 kya25. However, at least some important genetic adaptations to the...