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UT Health San Antonio, University Health Trial Shows Bionic Pancreas Improves Type 1 Diabetes Management Compared to Standard Insulin Delivery Methods

A device known as a bionic pancreas, which uses next-generation technology to automatically deliver insulin, was more effective at maintaining blood glucose (sugar) levels within normal range than standard-of-care management among people with type 1 diabetes

A New Window into Plants of the Past

Within the cabinets and drawers of the world’s herbaria are nearly 400 million dried plant specimens.

New Long-Necked Dinosaur Helps Rewrite Evolutionary History of Sauropods in South America

A medium-sized sauropod dinosaur inhabited the tropical lowland forested area of the Serranía del Perijá in northern Colombia approximately 175 million years ago, according to a new study by an international team of researchers published in the Journal of Vertebrate Paleontology.

Shaking the Dinosaur Family Tree: How Did ‘Bird-Hipped’ Dinosaurs Evolve?

Researchers have conducted a new analysis of the origins of ‘bird-hipped’ dinosaurs

Earliest Land Animals Had Fewer Skull Bones Than Fish – Restricting Their Evolution, Scientists Find

The skulls of tetrapods had fewer bones than extinct and living fish, limiting their evolution for millions of years, according to a latest study.

These Female Hummingbirds Evolved to Look Like Males — Apparently to Evade Aggression

White-necked jacobin hummingbirds sport a colorful blue-and-white plumage as juveniles.

Scientists Relieved to Discover ‘Curious’ Creature with No Anus Is Not Earliest Human Ancestor

An international team of researchers have discovered that a mysterious microscopic creature from which humans were thought to descend is part of a different family tree.

Neolithic Culinary Traditions Uncovered

A team of scientists, led by the University of Bristol, has uncovered intriguing new insights into the diet of people living in Neolithic Britain and found evidence that cereals, including wheat, were cooked in pots.

Lost Islands Cited in Welsh Folklore and Poetry Are Plausible, New Study of Coastal Geography and a Medieval Map Suggests

A Welsh tradition dating to the medieval period of a landscape lost to the sea is plausible, new evidence on the evolution of the coastline of west Wales has revealed.

Corals Pass Mutations Acquired During Their Lifetimes to Offspring

Researchers document for the first time that corals can pass mutations acquired during their lifetimes to their offspring, providing increased genetic diversity for potential evolutionary adaptation

Resolving the Evolutionary History of the Closest Algal Relatives of Land Plants

Scientists use genomic data to resolve the phylogeny of zygnematophyte algae and pinpoint several emergences of multicellularity in the closest known relatives of terrestrial plants / publication in ‘Current Biology’

Virginia Tech and Zimbabwean Paleontology Teams Lead Discovery and Naming of Africa’s Oldest Known Dinosaur

A Virginia Tech graduate student found and unearthed the fossil with other paleontologists during two digs in Zimbabwe in 2017 and 2019.

Worldwide Flower Family Bloomed 50 Million Years Before the Dinosaurs

New Curtin-led research has discovered that a group of flowering plants with more than one thousand species worldwide is 150 million years older than botanists previously believed.

Study of 300-Million-Year-Old Faeces Finds Meat on the Menu

Curtin researchers have analysed organic molecules preserved within 306-million-year-old fossilised animal faeces (coprolite) and unlocked a wealth of information about the diets of long-extinct animals and prehistoric ecosystems.

Reconstructing Ice Age Diets Reveals Unraveling Web of Life

Recreating 130,000 years of mammal food webs shows scope of biodiversity crisis

New Study on Pathogenic Leishmania Parasite Sheds Light on the Evolution of Cell’s Force-Producing Machinery

Finnish and French scientists have revealed how the actin cytoskeleton in cells is controlled in an evolutionarily distant, pathogenic Leishmania parasite.

New Mexico Mammoths Among Best Evidence for Early Humans in North America

About 37,000 years ago, a mother mammoth and her calf met their end at the hands of human beings.

Australian biologist emphasizes role viruses may have played in origin of eukaryotes

Eukaryotes are organisms whose cells have a separate nucleus containing the genetic material, a protein-transcribing apparatus in the cytoplasm and energy-producing organelles such as mitochondria.