Category Archives: Biology

Biology Locomotion Movement part 19 (Questions) CBSE class 11 XI Biology Locomotion Movement part 19 (Questions) CBSE class 11 XI. By: ExamFearVideos … Continue reading →

Biology 2 Animal Behavior: Squirrel By: Benzio95 … Continue reading →

Biology project-Jack, Yifei, Antony, Humberto The DNA doesn't just cutted in the middle. The DNA untwist inside the nucleus. Then amino acids with "decode" the base-pairs(ACGT). And form two new DNA strings. By: yifei huang … Continue reading →

Bible Questions: Ancient Alien Pyramids, Dragon Flies, Animal Litter and Beauty of Biology http://www.2peter3.com http://www.freekenthovind.com #freekent #freekenthovind http://www.freekent.com http://www.clubcreation.org http://www.drdino.com Pastor Kent Hovind talks about the... By: LoneStar1776 … Continue reading →

Biology of an Addiction Bonus feature for the short documentary'Swapping Diamonds for Spades'. To find out more visit http://fmpredproject.blogspot.co.uk/ Music: Lost in Space, the Widdler. By: Ctkenward … Continue reading →

Biology. Cell cycle video By: Ryan Dawson … Continue reading →

Parkinson's Disease by Yoshi and Daniel biology project Made by Yoshi Daniel. By: Yoshinari Jo … Continue reading →

Biology ballerinas I tried. By: Ballerina Matthew … Continue reading →

IMAGE:These are N. gardneri mushrooms growing on the base of a young babassu palm in Gilbus, PI, Brazil. view more Credit: Michele P. Verderane/IP-USP-2008 Did you know that there are mushrooms that actually glow? Aristotle was aware of this intriguing fact more than 2,000 years ago. He also was the first person to ask a simple question in print: Why? Now, researchers reporting in the Cell Press journal Current Biology on March 19 finally have a good answer. The light emitted from those fungi attracts the attention of insects, including beetles, flies, wasps, and ants. Those insect visitors are apparently good for the fungi because they spread the fungal spores around. The new study also shows that the mushrooms' bioluminescence is under the control of the circadian clock. In fact, it was that discovery that led the researchers to suspect that the mushrooms' light must serve some useful purpose. "Regulation implies an adaptive function for bioluminescence," explains Jay Dunlap of Dartmouth's Geisel School of Medicine. "It appears that fungi make light so they are noticed by insects who can help the fungus colonize new habitats," says Cassius Stevani of Brazil's Instituto de Qumica-Universidade de So Paulo. The circadian control of … Continue reading →

March 19, 2015 St. Olaf College Professor of Biology Eric Cole (left), Sasha Dmytrenko 16 (center) and Adrian Ripeckyj 17 look at images of the ciliated protist Tetrahymena thermophila. Coles research on the organism was featured on the cover of a scientific journal, and Dmytrenko and Ripeckyj will present their findings at an international conference later this month. St. Olaf College Professor of Biology Eric Cole, a group of student researchers, and a microscopic organism are making big news this spring. Coles cell biology research was recently published as the cover article of a scientific journal, and later this month two of his students will present findings related to that article at an international meeting in Boston. Journal cover storyColes article, Membrane Dynamics at the Nuclear Exchange Junction during Early Mating in the Ciliate Tetrahymena thermophila, was featured on the February cover of Eukaryotic Cell, a scientific journal from the American Society for Microbiology. Its publication marks the end of a six-year scientific quest that involved eight undergraduate students, two college campuses, and one single-celled study organism the ciliated protist Tetrahymena thermophila. Tetrahymena thermophila (T. thermophila) is a single-celled organism that acts as a bacterial grazer in freshwater lakes and … Continue reading →