Is This a Fossilized Lair of the Dreaded Bobbit Worm?
Scientists say they've got 20-million-year-old evidence of giant worms that hunted in pretty much the most nightmarish way possible......»»
Amber fossil reveals new clues about ancient cockroach ecology
Researchers at Hokkaido University have revealed new insights into an extinct cockroach species by studying the sensory organs of a specimen preserved in the fossilized tree resin known as amber. Their findings, which were published in the journal Th.....»»
Scientists discover tarantula-killing worms: New parasite named after actor Jeff Daniels
Scientists have named a newly discovered species of worm that kills tarantulas after American actor, musician and producer Jeff Daniels, a distinction no other entertainer can claim......»»
C. elegans does not accidentally switch off its ability to detect salt
AMOLF researchers, collaborating with researchers from the Erasmus MC, have discovered a genetic mechanism that ensures that a nerve cell retains its identity once it has differentiated. This concerns a neuron in the worm C. elegans that can detect s.....»»
Virtual 3D models of ammonite fossils show their muscles for first time
Also: Bringing a 400-million-year-old fossilized armored worm to virtual life. Enlarge (credit: Lesley Cherns et al.) Researchers created a highly detailed 3D model of a 365-million-year-old ammonite fossil from the Jurassic p.....»»
The toilet of a First Temple period luxury villa reveals the Jerusalem elite suffered from infectious disease
A new study by Tel Aviv University and the Israel Antiquities Authority has exposed the remains of 2,700-year-old intestinal worm eggs below the stone toilet of a magnificent private estate. The egg remnants belong to four different types of intestin.....»»
Research indicates that wolves might help moose avoid acquiring a deadly deer parasite
Twenty-three percent of collared moose that died in Northeastern Minnesota over the past 15 years were infected with Parelaphostrongylus tenuis, a brain worm parasite transmitted by white-tailed deer that is one of the biggest threats to adult moose.....»»
Well-Preserved Embryo Found Inside Fossilized Dinosaur Egg
A rare look inside a fossilized dinosaur egg found in southern China has revealed an exquisitely preserved embryo -- and evidence suggesting that some of these prehistoric creatures had even more in common with modern birds than previously thought. F.....»»
Parasitic worms in dogs, cats may jump into people
Parasitic worms that infect companion animals such as dogs and cats are more likely to make the leap into humans than other worm species, according to new research from the University of Georgia's Center for the Ecology of Infectious Diseases......»»
Exquisitely preserved embryo found inside fossilized dinosaur egg
A 72- to 66-million-year-old embryo found inside a fossilized dinosaur egg sheds new light on the link between the behavior of modern birds and dinosaurs, according to a new study......»»
Potential cure for tropical parasitic disease found in soil
Combining two agents to block a parasitic worm's life cycle boosted survival from a potentially deadly tropical disease to 85% in animal models, far better than either treatment alone, according to a proof-of-concept study......»»
CT uncovers bone disease in Tyrannosaurus rex jaw
Researchers in Germany identified bone disease in the fossilized jaw of a Tyrannosaurus rex using a CT-based, nondestructive imaging approach, according to a study being presented today at the annual meeting of the Radiological Society of North Ameri.....»»
Bringing 400-million-year-old fossilized armored worms to "virtual" life
An international team of scientists from the United States and Australia, led by Sarah Jacquet at the University of Missouri, has documented the discovery of two new species of fossilized armored worms in Australia—Lepidocoleus caliburnus and Lepid.....»»
Research sheds new light on effects of dietary restriction
New research in the tiny nematode worm, C. elegans, has revealed that muscle may be a protected tissue under conditions of dietary restriction......»»
Scientists use machine learning to predict smells based on brain activity in worms
It sounds like a party trick: scientists can now look at the brain activity of a tiny worm and tell you which chemical the animal smelled a few seconds before. But the findings of a new study, led by Salk Associate Professor Sreekanth Chalasani, are.....»»
Dreaming of being an investment shark? Better figure out if you"re an "owl" or a "lark," study finds
The early bird might get the worm, but if you're a night owl looking to invest in the next big startup, making that decision first thing in the morning might not be the best idea, according to a new study by researchers at Indiana University and the.....»»
Glowing Worms Could Shed Light On the Secrets of Regeneration
Cut a panther worm into thirds and each section will grow a new body. Researchers injected some with a fluorescent protein to study how......»»
What can scientists learn from worms that glow in the dark? The secrets of regeneration for starters
Cut off the head of a three-banded panther worm and another will take its place—mouth, brain, and all. Cut off its tail and it will grow another. Cut the worm in three separate pieces and within eight weeks there'll be three fully formed worms. Cut.....»»
How studying fossilized parasites can contribute to knowledge of infectious diseases
Over the last decade, John Huntley, a paleontologist and an associate professor of geological sciences at the University of Missouri, has studied the history of parasite-host interactions. These interactions can occur either outside a host's body, su.....»»
Study: Glow-in-the-dark worms may shed light on the secrets of regeneration
Fluorescent proteins enable scientists to watch cells inside as the worms regenerate. Enlarge / A whole three-banded panther worm from the muscle transgenic line, where the muscle cells are glowing green. (credit: Lorenzo Ricci).....»»
1,000 years of glacial ice reveal "prosperity and peril" in Europe
Europe's past prosperity and failure, driven by climate changes, has been revealed using thousand-year-old pollen, spores and charcoal particles fossilized in glacial ice. This first analysis of microfossils preserved in European glaciers unveils ear.....»»