Tag Archives: Biology

[ad_1] IMAGE: Paleontologist Tom Cullen cuts the T. rex femur in SUE to find out how T. rex grew. View More Credit: © David Evans Tyrannosaurus Rex it was one of the largest carnivorous dinosaurs of all time: it measured up to 42 feet in length from snout to tail …

[ad_1] ITHACA, NY – Harvest scientists over the years have learned a lot about how plants grow from soil, but much less is known about roots and their interactions with the soil. Now, a Cornell University project will develop worm-like robots that swim in soil to detect and record the …

[ad_1] IMAGE: A young Tasmanian devil. Tasmanian devils are threatened by devil 1 face tumor (DFT1), a transmissible cancer. View More Credit: Maximilian Stammnitz A transmissible cancer in the Tasmanian devil has evolved over the past two decades, with some lineages spreading and replacing others, according to a new study …

[ad_1] Dolphins actively slow their hearts before diving and can even adjust their heart rate depending on how long they intend to dive, suggests a new study. Posted in Frontiers in physiology, the findings provide new insights into how marine mammals conserve oxygen and adapt to pressure when diving. The …

[ad_1] Two teams of scientists have resolved a longstanding controversy over the origins of complex life on Earth. The joint studies found that molecular fossils extracted from 635-million-year-old rocks are not the earliest evidence of animals, but instead common algae. Researchers from the Australian National University (ANU), Max Planck Institute …

[ad_1] ITHACA, NY – A multi-institution team co-led by a Cornell University researcher has identified the genetic mechanisms that enable the production of a deadly toxin called Victorin – the causative agent of oat blight, a disease that wiped out oat crops in the United States in the 1940s. Victoria …

[ad_1] University of Hawaii Merciless eels on the top of the submarine mountain in CCZ; over 9,800 feet deep. (Photo credit: Drazen Lab / UH Mānoa; Deep CCZ Exp) The largest aggregation of fish ever recorded in the abyssal deep sea was discovered by a team of oceanographers from the …

[ad_1] The bee population is dying. Researchers created the first global map of species to save themjacksonprogress-argus . [ad_2] Source link

[ad_1] Over the past 100 years, we have made incredible advances in healthcare that would have been considered miraculous for any previous generation. To give an example, the life expectancy in the United States in 1950 it was 68.2 years. We have since added 10 years to that average. Social …

[ad_1] Over the past 100 years, we have made incredible advances in healthcare that would have been considered miraculous for any previous generation. To give an example, the life expectancy in the United States in 1950 it was 68.2 years. We have since added 10 years to that average. Social …