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IMAGE: Modern and fossil lizards have many different tooth types. These are linked to different diets and can be used to assess dietary diversity through time in fossils. view more
Credit: Tom Stubbs
New research has revealed that the diets of early lizards and snakes, which lived alongside dinosaurs around 100 million years ago, were more varied and advanced than previously thought.
The study, led by the University of Bristol and published in
Royal Society Open Science, showed lizards, snakes, and mosasaurs in the Cretaceous period already had the full spectrum of diet types, including flesh-eating and plant-based, which they have today.
London [UK], March 3 (ANI): New research led by scientists from the University of Bristol has revealed that the diets of early lizards and snakes, which lived alongside dinosaurs around 100 million years ago, were more varied and advanced than previously thought.
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Bentham Science is pleased to announce the launch of new subscription-based journal, The International Journal of Gastroenterology and Hepatology Diseases. The first issue of the journal will be available online by the start of the year, 2021.
Dr. N. Mendez-Sanchez, from the National Autonomous University of Mexico, Mexico City, Mexico, is serving as the Editor-in-Chief for the journal.
The International Journal of Gastroenterology and Hepatology Diseases publishes articles on all gastrointestinal and liver diseases of global significance. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible through the submission of full-length/mini reviews, original research articles and thematic issues covering all aspects of the recent advancements and applications of the management of gastrointestinal disorders and liver diseases, such as new therapies and diagnostic tools and the elucidation of physiopathology mechani
Ion Microscopy Goes Quantum
February 22, 2021•
Figure 1: Researchers demonstrate an ion-optics-based microscope that can resolve individual charged atoms. The atoms are confined in a one-dimensional optical lattice (bottom of image) and then illuminated with a light pulse, which ionizes the atoms (green balls). After a short delay, the ionized atoms are transferred into the ion-optic system, where they are manipulated with electrostatic lenses (red rectangles) and imaged with an ion detector (top of image). The arrow indicates the direction of travel of the ions through the microscope.Researchers demonstrate an ion-optics-based microscope that can resolve individual charged atoms. The atoms are confined in a one-dimensional optical lattice (bottom of image) and then illuminated with a light pulse, which ionizes the atoms (green ba. Show more