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Search results for vertebrate

Plants & Animals Apr 1, 2024

Researchers explore the hagfish genome, reconstruct the early genomic history of vertebrates

A study by a group of researchers at the University of Kentucky in collaboration with scientists in four other countries has been published in Nature. Their study is titled "The hagfish genome and the evolution of vertebrates."

Evolution Mar 28, 2024

Ancient isolation's impact on modern ecology: How deep biogeographic divides drive divergent evolutionary paths

A new study led by Michigan State University researcher Peter Williams sheds light on the profound influence of deep geographic isolation on the evolution of mammals. Published in Nature Communications, the research reveals ...

Ecology Mar 25, 2024

Genome study shows humans pass more viruses to animals than we catch from them

Humans pass on more viruses to domestic and wild animals than we catch from them, according to a major new analysis of viral genomes by UCL researchers.

Plants & Animals Mar 19, 2024

Female mosquitoes rely on one another to choose the best breeding sites, and they're already on the hunt

Aedes aegypti mosquitoes, one of the most common species in the U.S., love everything about humans. They love our body heat and odors, which enable them to find us. They love to feed on our blood to make their eggs mature. ...

Ecology Mar 14, 2024

Forest and stream habitats keep energy exchanges in balance, global team finds

Forests and streams are separate but linked ecosystems, existing side by side, with energy and nutrients crossing their porous borders and flowing back and forth between them. For example, leaves fall from trees, enter streams, ...

Paleontology & Fossils Mar 12, 2024

New method finds higher carnivorous dinosaur biodiversity in Kem Kem beds of Morocco

An international team of paleontologists from The Netherlands, the UK, Argentina, Germany and Belgium applied recently developed methods to measure theropod (carnivorous) dinosaur species diversity. The newly applied method ...

Cell & Microbiology Mar 11, 2024

How cells manage their mRNA stockpile and its output

In a typical cell, genes encoded in DNA are used to make messenger RNA (mRNA), which is used to make proteins, and this process of gene expression keeps the cell running. Gene expression is regulated in each cell such that ...

Plants & Animals Mar 8, 2024

Egg-laying caecilian amphibians produce milk for their young, find scientists

Parental care for offspring occurs in many animals and is an essential part of the reproduction, propagation and development of an organism. An international research team from Brazil, the U.S. and Germany, including Dr. ...

Plants & Animals Mar 6, 2024

Scientists CT scanned thousands of natural history specimens, which you can access for free

Natural history museums have entered a new stage of scientific discovery and accessibility with the completion of openVertebrate (oVert), a five-year collaborative project among 18 institutions to create 3D reconstructions ...

Plants & Animals Mar 4, 2024

Study of slowly evolving 'living fossils' reveals key genetic insights

In 1859, Charles Darwin coined the term "living fossils" to describe organisms that show little species diversity or physical differences from their ancestors in the fossil record. In a new study, Yale researchers provide ...

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