Tag: "climes" at biology news

Rain will take greater toll on reindeer, climate change model shows

...e ungulates, or hoofed animals, living in northern climes will be affected by global climate change. For instance, it is unclear how much the loss of food because of rain-on-snow events affects the animals' mortality, and there is little understanding of how much greater the affect will be as those events o...

Stem cells toward sperm cells and back again

...ut the temperature-sensitive fruit flies in warmer climes of 29 degrees Celsius (a balmy 84 degrees Fahrenheit) for two days, and discovered that only 22 percent of testes still contained sperm-making stem cells. After four days, almost no stem cells remained at all. Brawley then used a special microscope ...

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