Jurassic shark with curved teeth gets a new name and a new branch on the shark family tree
A reanalysis of Jurassic shark teeth from Germany and Poland establishes a new genus, Curvorudentis, and reassigns the species from ...
Tag: teeth
Ancient shark teeth from South China reveal hidden Triassic diversity in 3D
Micro-CT scans of nine Triassic shark teeth from Guizhou and Yunnan Provinces document four euselachian taxa and provide the first ...
Enigmatic Fossil Shark Megalolamna Surfaces in Europe for the First Time
Fossil teeth from Austria, France, Germany, and Italy reveal that the elusive Miocene shark genus Megalolamna once roamed European seas, ...
Teeth Without Pulp Can Still Reveal a Person’s Age Through DNA Methylation
Chinese researchers show that DNA methylation patterns in pulp-free teeth can estimate a person's age with a mean error of ...
Teeth Under Fire: Time, Not Just Temperature, Decides DNA Survival
A controlled study of heated teeth shows that exposure duration matters more than temperature for DNA survival, with mitochondrial DNA ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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