Plants give us oxygen through photosynthesis—this is commonly taught in school. An international research team has now shown that, particularly in early spring when low temperatures coincide with high light, conifer needles ...
Ecology
Jun 15, 2023
0
99
Smashed on toast, creamed in guacamole or blended into salad dressing, avocados always seem to be popular. However, the fruits are notoriously finicky, going from pale green and firm to brown and mushy in the blink of an ...
Biochemistry
May 11, 2023
0
207
Contrary to what is stated in biology textbooks, the growth of fish doesn't slow down when and because they start spawning. In fact, their growth accelerates after they reproduce, according to a new article published in Science.
Plants & Animals
Apr 27, 2023
0
39
Treatment of cancer is a long-term process because remnants of living cancer cells often evolve into aggressive forms and become untreatable. Hence, treatment plans often involve multiple drug combinations and/or radiation ...
Biochemistry
Sep 8, 2022
0
74
Open water swimming is not for the fainthearted, especially when air and water temperatures are frigid. So how do furry Weddell seal pups born on the Antarctic sea ice keep on swimming?
Plants & Animals
Apr 25, 2022
0
10
A team of researchers at the University of Liverpool has tested the assumption that hafted tools (those with handles) provided early humans with enough benefit to warrant their construction and use. In their paper published ...
From foraging for prey to evading predators, ship strikes or other dangers, a dolphin's survival often hinges on being able to crank up the speed and shift its swimming into high gear.
Plants & Animals
Feb 24, 2022
0
130
Leading a double life in water and on land, frogs have many breathing techniques—through the gills, lungs, and skin—over the course of their lifetime. Now German scientists have developed another method that allows tadpoles ...
Molecular & Computational biology
Oct 13, 2021
0
108
Researchers at Lund University in Sweden have discovered that bird blood produces more heat in winter, when it is colder, than in autumn. The study is published in The FASEB Journal.
Plants & Animals
Apr 9, 2021
0
1359
In the run up to hibernation, grizzly bears go on a colossal binge, consuming as many calories as possible to get them through the long winter. Yet, little was known about how much energy the massive mammals use as they shamble ...
Ecology
Mar 31, 2021
0
7
