Fishy mystery of Bristol marine reptile solved
The identity of a local prehistoric marine reptile has finally been revealed after experts discovered that some of its remains actually belonged to fish.
The identity of a local prehistoric marine reptile has finally been revealed after experts discovered that some of its remains actually belonged to fish.
Paleontology & Fossils
Jun 5, 2024
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Urea—the main component of human urine—plays an important role in the timing of maturation of sharks, rays and other cartilaginous fish.
Plants & Animals
May 1, 2024
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In what is an intriguing mix of past and future, an international team of researchers, including some from the University of Bonn, has stumbled upon a surprising window to the past in Kourou in French Guiana. In the clay ...
Paleontology & Fossils
Mar 26, 2024
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Rising temperatures, changes in major currents, oxygen depletion at great depths: the Gulf of St. Lawrence has undergone major changes in its environmental conditions in recent decades. That has put many species in danger ...
Plants & Animals
Mar 21, 2024
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The mystery behind why Alaskan horses, cryptodiran turtles and island lizards shrank over time may have been solved in a new study.
Evolution
Jan 18, 2024
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Upon infection or immunization, all jawed vertebrate species generate proteins called antibodies that bind and neutralize pathogens. Strong and long-lasting antibody responses in warm-blooded species such as mammals are produced ...
Molecular & Computational biology
Dec 1, 2023
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A research team from the University of Cologne, in collaboration with colleagues from the Leibniz Institute for Food Systems Biology in Freising, has discovered a receptor for bitter taste in twelve different cartilaginous ...
Evolution
Nov 13, 2023
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The physical relief—in body weight—that temperate fish like cod and Atlantic herring experience after they spawn for the first time allows them to breathe in more oxygen and develop a voracious appetite, all of which ...
Plants & Animals
Nov 6, 2023
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A pair of paleontologists at Universität Hohenheim's Staatliches Museum für Naturkunde Stuttgart has found a fossilized Jurassic-era fish that appears to have died after swallowing an overly large ammonite. Samuel Cooper ...
If a fishery manager could only know one thing about a fish species, it should be lifespan. But many species live out their lives on time scales much longer than we can observe. And even the short-lived species do a good ...
Plants & Animals
May 25, 2023
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