Search query: animals
Categories: Biology: Biochemistry
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Published Surprisingly vibrant color of 12-million-year-old snail shells



Snail shells are often colorful and strikingly patterned. This is due to pigments that are produced...
Published Reptile roadkill reveals new threat to endangered lizard species



The chance sighting of a dead snake beside a sandy track in remote Western Australia, and the invest...
Published Lighting up the brain: What happens when our 'serotonin center' is triggered?



Scientists have studied the main source of serotonin in the brain -- the dorsal raphe nucleus (DRN)....
Published Deep Earth electrical grid mystery solved



To 'breathe' in an environment without oxygen, bacteria in the ground beneath our feet depend upon a...
Published Cells may possess hidden communication system



Cells constantly navigate a dynamic environment, facing ever-changing conditions and challenges. But...
Published Detecting odors on the edge: Researchers decipher how insects smell more with less



While humans feature a sophisticated sense of smell, insects have a much more basic olfactory system...
Published Mystery solved: The oldest fossil reptile from the alps is an historical forgery



Palaeontological analysis shows that a renowned fossil thought to show soft tissue preservation is i...
Published Analyzing androgynous characteristics in an emperor penguin courtship call



In the emperor penguin courtship call, male vocalizations are composed of long, slow bursts with low...
Published Fruit fly testes offer potential tool against harmful insects



A way to curb nagging insects has been flying under our radar -- an enzyme from fruit fly testes. Th...
Published How mosquito larva guts could help create highly specific insecticides



Did you know that the world's deadliest animal is the mosquito? And Aedes aegypti is one of the most ...
Published Psychedelic drug-induced hyperconnectivity in the brain helps clarify altered subjective experiences



A new study shows that the use of psilocybin, a compound found in the widely known 'magic mushrooms,...
Published High resolution techniques reveal clues in 3.5 billion-year-old biomass



To learn about the first organisms on our planet, researchers have to analyze the rocks of the early...
Published Across oceans and millennia: decoding the origin and history of the bottle gourd



Researchers have uncovered intriguing details about the origins and spread of the bottle gourd, one...
Published Impact of climate change on marine life much bigger than previously known



Fish and invertebrate animals are far more affected by warmer and more acidic seawater than was prev ...
Published Fungal evolution discovered: Mycena can now invade living hosts



Biologists have long known mushrooms of the genus Mycena, commonly known as bonnet mushrooms, as fun...
Published 'A hearty debate' concludes plant-based meat alternatives are healthier for your heart than meat



Even though there is substantial variability in the contents and nutritional profiles of plant-based...
Published Clarifying the cellular mechanisms underlying periodontitis with an improved animal model



Although periodontitis is an extremely prevalent disorder, it is challenging to conduct detailed and...
Published Some mice may owe their monogamy to a newly evolved type of cell



What makes the oldfield mouse steadfastly monogamous throughout its life while its closest rodent re...
Published Toothed whale echolocation organs evolved from jaw muscles



Genetic analysis finds evidence suggesting that acoustic fat bodies in the heads of toothed whales w...
Published Chicken feathers to deliver chemotherapy drugs and repair enzymes



A new method of drug delivery using proline, an amino acid found in chicken feathers and skin tissue...