Navigation Links

Tag: "casts" at biology news

ASU researchers finds novel chemistry at work to provide parrot's vibrant red colors

...sponsible for their bright red feathers. The work casts a new light on what is chemically responsible for the colors of birds, and defies previous assumptions and explanations for color variations in parrots, said Kevin McGraw, an assistant professor in ASU's School of Life Sciences. "Evolutionary biolog...

Transport System Smuggles Medicines Into Brain

...sponsible for their bright red feathers. The work casts a new light on what is chemically responsible for the colors of birds, and defies previous assumptions and explanations for color variations in parrots, said Kevin McGraw, an assistant professor in ASU's School of Life Sciences. "Evolutionary biolog...

Scientists use manufacturing methods to reconstruct mastodon

... the exhibit will be assembled from the fiberglass casts so that researchers can continue studying the real bones, which are on loan to the museum from the Buesching family. When complete, the exhibit will be significant for a number of reasons, Fisher said. "To my knowledge it will be the only display in...

Revueltosaurus skeleton unearthed at Petrified Forest upsets dinosaur tale

...tion to determine what is an early dinosaur, which casts doubt on all the ornithischians from the Triassic of North America." This suggests, he said, that the herbivorous ornithischians and the meat-eating theropods, like Tyrannosaurus rex, did not evolve together in the Late Triassic as many paleontologi...

Agilent Technologies introduces high-capacity human protein removal system for proteomics research

...tion to determine what is an early dinosaur, which casts doubt on all the ornithischians from the Triassic of North America." This suggests, he said, that the herbivorous ornithischians and the meat-eating theropods, like Tyrannosaurus rex, did not evolve together in the Late Triassic as many paleontologi...

MSKCC researchers uncover structure of key protein complex in cells

...itions in which SUMO is involved." The study also casts light on a poorly understood aspect of cellular communication. The MSKCC researchers believe the protein complex they have observed is assembled at nuclear pore complexes, portals that connect the nucleus with the cytoplasm beyond. These conduits per...

Did feathered dinosaurs exist?

...nt from that in theropod dinosaurs," they say, and casts doubt upon the theropod derivation hypothesis. Finally, they discuss the significance of the Chinese discoveries with respect to bird origin and flight. The authors emphasize that the totality of evidence from various branches of science must be in...

Ocean seep mollusks may share evolutionary history with other deep-sea creatures

...e Eocene age calculated by the Science researchers casts some doubt on another mystery involving seep animals: what is their relationship to whale falls? Whale falls, the slowly decaying remains of large whales sunk to the ocean's depths, harbor yet another unique chemical community similar to that in vent...

A buffet for early human relatives

...ried diet ?survived and evolved. The new study casts doubt on that theory by showing that Paranthropus, like Homo, also consumed a variety of foods. "Thus, other biological, social or cultural differences may be needed to explain the different fates of Homo and Paranthropus," the scientists conclud...

Scientists discover new species of distinctive cloud-forest rodent

...rom Andean ancestors. The newly discovered species casts a striking new light on the evolution of an entire group of arboreal rodents." ...

1

Other Tags
(Date:9/22/2014)... native species have vanished from tropical islands because ... have discovered how fossils can be used to ... in organic materials found in fossil bones, which ... to a new study available online and in ... Herpetology . Pre-human island ecosystems provide vital clues ...
(Date:9/22/2014)... grass in recent years has been identified as the ... the aroma also summons beneficial insects to the rescue. ... signals the environment via the emission of volatile organic ... parasitic wasps to come to the plant that is ... said Dr. Michael Kolomiets, Texas A&M AgriLife Research plant ...
(Date:9/22/2014)... New Rochelle, NY, September 22, 2014Cassava, also known as ... high yields in areas of Africa, Asia, and Latin ... With the availability of novel enzymes and processes designed ... then be used to produce sweeteners such as glucose, ... alternative to corn, as described in a Review article ...
Breaking Biology News(10 mins):Answer to restoring lost island biodiversity found in fossils 2Mown grass smell sends SOS for help in resisting insect attacks, researchers say 2Mown grass smell sends SOS for help in resisting insect attacks, researchers say 3
(Date:9/23/2014)... TUESDAY, Sept. 23, 2014 (HealthDay News) -- A test used ... geographic regions where certain lung infections are more common, a ... lung cancer is through the use of what,s known as ... imaging called FDG-PET is used, according to the study authors. ... do parts of the lungs that don,t have ...
(Date:9/23/2014)... Avid collector Andrew Hawley, from Vintage Rock Posters, ... Seattle concert posters. The Doors were a smash hit after ... The Seattle Eagles Auditorium concert was held on July 23. ... Eagles Auditorium in November the same year. The artist that ... in three colors. The poster is a split fountain silkscreen ...
(Date:9/23/2014)... What: Rutgers Presbyterian Church, a ... that embodies the inclusion and diversity of New ... the Ecological Crisis, a public lecture led by ... of Old Testament at Louisville Presbyterian Seminary. Tull ... lends insight into current ecological problems, including energy ...
(Date:9/23/2014)... A recent Oregon survey about an exercise DVD ... daily routine of elementary school students found it had ... teachers, and offered clear advantages for overly sedentary educational ... and produced by the Healthy Youth Program of the ... available nationally. , Brain Breaks leads children in 5-7 ...
(Date:9/23/2014)... OAK BROOK, Ill. (September 23, 2014) Both ... malignancy with screening computed tomography (CT) colonography greatly ... invasive follow-up tests precipitated by false-positive diagnoses, according ... issue of the journal Radiology . , ... target a specific organ. However, when screening for ...
Breaking Medicine News(10 mins):Health News:Lung Infections May Hamper Ability to Detect Lung Cancer 2Health News:Inhabiting Eden: Christians, Scripture, and the Ecological Crisis – Public Lecture to Discuss Faith-Based Environmentalism 2Health News:'Brain Breaks' increase activity, educational performance in elementary schools 2Health News:'Brain Breaks' increase activity, educational performance in elementary schools 3Health News:Patients accept false-positives to achieve diagnostic sensitivity 2Health News:Patients accept false-positives to achieve diagnostic sensitivity 3
Other Contents