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...
Though it is not visible to most people, the damage to the biosphere is already so great that it is no longer reversable. The most positive projections indicate that even with immediate and drastic intervention, some of the failures are unavoidable. My survey of adaptations to a deteriorating ...
homeostasis, and host survival. All these sophisticated balances as shaped by and towards the environmental needs have occurred over hundreds of millions of years. Human spaceflight involves various health hazards, such as higher levels of radiation, altered gravity, isolation ...
scientificreports OPEN Human motor adaptation in whole body motion received: 24 May 2016 accepted: 16 August 2016 Published: 09 September 2016 Jan Babič1,*, Erhan Oztop2,* & Mitsuo Kawato3 The main role of the sensorimotor system of an organism is to increase the survival of the...
Yet more crucial adaptations for upright locomotion that appear in early hominins are at the other end of the body, in the foot. Walking humans usually land first on the heel and then, as the rest of the foot makes contact with the ground, we stiffen the foot’s arch, enabling us to ...
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 ...
SC Cunnane - Survival Of The Fattest:The Key to Human Brain Evolution 被引量: 2发表: 2016年 Survival of the fattest: How body fat and migration influence survival in highly seasonal environments Energy stores and migration are important adaptations for animals in seasonal environments, but their ...
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 ...
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...
The development of single-cell and spatial transcriptomics methods was instrumental in the conception of the Human Cell Atlas initiative, which aims to generate an integrated map of all cells across the human body. These technology advances are bringing increasing depth and resolution to maps of huma...