Study Will Assess Real-World Effectiveness of Tri-Layer and Single-Layer Amnion Grafts in Treating Diabetic Foot and Venous Leg Ulcers PHOENIX, July 3, 2025 /PRNewswire/ -- BioLab Holdings, Inc ...

In 2015, two members of the Blue Beach Fossil Museum in Nova Scotia found a long, curved fossil jaw, bristling with teeth. Sonja Wood, the museum's owner, and Chris Mansky, the museum's curator ...

MR. W. S. BISAT'S paper on “The Carboniferous Goniatites of the North of England and their Zones” (Proc. Yorks. Geol. Soc., N.S. vol. 20, 1924, pp. 40-124 and PI. I.-X.) must take rank as one ...

Chance discovery of 365-million-year-old fossil reveals new species The large fish, spanning nearly a metre on the lake bed, lived in waters thick with rival fish, including giants several times ...

Dominated by carbon-rich swamps and forests proliferating across Earth's rocky surface, the Carboniferous period saw a boost in atmospheric oxygen and vast quantities of carbon dioxide trapped in ...

You've probably heard of identical or fraternal twins, but what are mo/mo twins? Learn more about what momo twins are, risks, and what to expect during a mo/mo pregnancy.

The amnion has five distinct layers: amniotic epithelium, basement membrane, compact layer, fibroblast layer, and intermediate layer. There are no blood vessels or nerves in the amnion.

Later, amniotes popped with features that allowed them to crawl out of the waters to reproduce. Biologists discovered fossils of many lizards and snakes that laid their eggs outside their water ponds.

Object Details author Sues, Hans-Dieter 1956- Notes MSRLSI copy gift of Dr. George R. Zug and signed by author VPAL copy gift of the author; signed by the author and inscribed for the NMNH Library ...