资讯
Jan. 29 (UPI) --Like most lichen, reindeer lichen can reproduce both sexually and asexually, by sending out spores or simply cloning themselves. Previously, researchers assumed reindeer lichen ...
Organisms that reproduce asexually have a one-to-one reproductive ratio – a lone organism can replace itself. Compare that with the sexual model: ...
Life finds a way, and the same goes for even robots, according to a group of scientists who say the first living robotic life forms can reproduce. In January 2020, a team of scientists from the ...
The world’s first living robots — known as “xenobots” — can now reproduce, US scientists have revealed. Details about the robots, created using the heart and skin stem cells from the ...
Predation influences the fitness of both predators and prey. Individuals must both feed and avoid being eaten to survive and reproduce. Genetically-determined traits that improve an organism’s ...
The robots are alive, and now they can reproduce. That’s not a sequel to “The Terminator.” It’s the result of new research showing that microscopic life-forms made of frogs’ stem cells ...
Speaker 1: ()We already know that the California condor is an audacious species. The birds boldly bounced back from near extinction. 30 years ago to a population of hundreds today flying free over ...
Japan’s Riken research institute said Friday that efforts by embattled researcher Haruko Obokata to reproduce results of what was once billed as a groundbreaking method of creating stem cells ...
Right to reproduce is a basic human right guaranteed by way of various international instruments. Reproductive rights are related to services like abortion, birth control and whether to reproduce ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果