Search query: evolutionary
Categories: Biology: Evolutionary
13142 records searched, 549 records found, 20 matches displayed
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Published Bioluminescence first evolved in animals at least 540 million years ago
(via sciencedaily.com) Original source Bioluminescence first evolved in animals at least 540 million years ago in a group of marine inverte...
Published Like dad and like mum ... all in one plant
(via sciencedaily.com) Original source Scientists have established a system to generate clonal sex cells in tomato plants and used them to...
Published Discovery of vast sex differences in cellular activity has major implications for disease treatment
(via sciencedaily.com) Original source The study reveals vast differences in gene activity within the mitochondria of males compared to fem...
Published How killifish embryos use suspended animation to survive over 8 months of drought
(via sciencedaily.com) Original source The African turquoise killifish lives in ephemeral ponds in Zimbabwe and Mozambique. To survive the...
Published Nature's great survivors: Flowering plants survived the mass extinction that killed the dinosaurs
(via sciencedaily.com) Original source A new study by researchers from the University of Bath (UK) and Universidad Nacional Autónoma de Méx...
Published New archosaur species shows that precursor of dinosaurs and pterosaurs was armored
(via sciencedaily.com) Original source Researchers have described a new species of armored reptile that lived near the time of the first ap...
Published A turtle time capsule: DNA found in ancient shell
(via sciencedaily.com) Original source Paleontologists discover possible DNA remains in fossil turtle that lived 6 million years ago in Pan...
Published DNA from preserved feces reveals ancient Japanese gut environment
(via sciencedaily.com) Original source DNA from ancient feces can offer archaeologists new clues about the life and health of Japanese peop...
Published How sharks survived a major spike in Earth's temperature
(via sciencedaily.com) Original source The sharks we know today as the open ocean's top predators evolved from stubby bottom dwellers durin...
Published Extinct ape gets a facelift, 12 million years later
(via sciencedaily.com) Original source A new study has reconstructed the well-preserved but damaged skull of a great ape species that lived...
Published Fossils tell tale of last primate to inhabit North America before humans
(via sciencedaily.com) Original source Paleontologists have shed light on the long-standing saga of Ekgmowechashala, based on fossil teeth...
Published Head lice evolution mirrors human migration and colonization in the Americas
(via sciencedaily.com) Original source A new analysis of lice genetic diversity suggests that lice came to the Americas twice -- once durin...
Published A mixed origin made maize successful
(via sciencedaily.com) Original source Maize is one of the world's most widely grown crops. It is used for both human and animal foods and...
Published Dinosaur feathers reveal traces of ancient proteins
(via sciencedaily.com) Original source Palaeontologists have discovered X-ray evidence of proteins in fossil feathers that sheds new light...
Published The hidden rule for flight feathers -- and how it could reveal which dinosaurs could fly
(via sciencedaily.com) Original source Scientists examined hundreds of birds in museum collections and discovered a suite of feather charac...
Published Mountain chickadees have remarkable memories. A new study explains why
(via sciencedaily.com) Original source Mountain chickadees have among the best spatial memory in the animal kingdom. New research identifie...
Published Mutation rates in whales are much higher than previously reported
(via sciencedaily.com) Original source An international team of marine scientists has studied the DNA of family groups from four different...
Published AI provides more accurate analysis of prehistoric and modern animals, painting picture of ancient world
(via sciencedaily.com) Original source A new study of the remains of prehistoric and modern African antelopes found that AI technology accu...
Published Newly discovered dinosaur boasts big, blade-like horns
(via sciencedaily.com) Original source A new dinosaur has been identified and named. The dinosaur's name, Lokiceratops rangiformis, transla...
Published Ancient brown bear genomes sheds light on Ice Age losses and survival
(via sciencedaily.com) Original source The brown bear is one of the largest living terrestrial carnivores, and is widely distributed across...