Search results for collagen levels

Ecology Sep 15, 2023

Using zooarchaeology and collagen mass-peptide fingerprinting to study whales before industrialization

A team of archaeologists, biologists and historians from institutions in Norway, the Netherlands, the U.K. and France has found via use of zooarchaeology techniques and collagen mass-peptide fingerprinting that humans contributed ...

Molecular & Computational biology Jul 18, 2023

Effects of formulated diets on muscle quality and fiber characteristics of largemouth bass

The largemouth bass (Micropterus salmoides) is a perciform species native to the United States. It was introduced to China in 1983 and has since become extensively cultivated worldwide as a commercially valuable fish. In ...

Biochemistry Jul 13, 2023

Metabolic strategies found to be consistent across the animal kingdom

Griffith-led research is revealing metabolic strategies that are surprisingly consistent across the rich diversity of life in the animal kingdom.

Cell & Microbiology Jul 10, 2023

Bioengineers explore why skin gets 'leathery'

Received wisdom says that staying out in the sun too long can make your skin tougher over time. Think about the "leathery" complexions of farmers, road crews and others who work long hours outdoors, or someone who spends ...

Biochemistry Apr 27, 2023

Researchers reveal structure of unusual hormone receptor

As the proverb goes, it takes a village to raise a child. It can also take a village to make progress in science and medicine.

Astrobiology Apr 5, 2023

How were amino acids, one of the key building blocks of life, formed before the origin of life on Earth?

Our solar system formed from a molecular cloud, which was composed of gas and dust that was emitted into the interstellar medium (ISM), a vast space between stars. On collapse of the molecular cloud, the early sun was formed, ...

Bio & Medicine Mar 7, 2023

Novel biomimetic polypeptides activate tumor-infiltrating macrophages, offering hope for cancer therapy

Macrophages are highly specialized cells of the immune system that help the body detect and fight deadly pathogens. In particular, M1-like macrophages detect and destroy tumor cells, and release protective chemokines such ...

Bio & Medicine Feb 27, 2023

Tissue engineering: Developing bioinspired multi-functional tendon-mimetic hydrogels

In a new report now published in Science Advances, Mingze Sun and a research team in physics, mechanical engineering, electrical and electronic engineering in Hong Kong China reported the development of multifunctional tendon-mimetic ...

Biochemistry Feb 3, 2023

Snail mucus yields natural adhesive for wound healing

Land snails and their mucus were used in ancient times by Hippocrates and Pliny to treat pain associated with burns, abscesses and other wounds. Inspired by this ancient therapy, Prof. Wu Mingyi and his team at the Kunming ...

Bio & Medicine Nov 4, 2022

Parallel alignment of dressing fibers accelerates wound healing

A team of researchers from Singapore has reported the development of a skin-mimicking scaffold by parallelly aligning nanofibers made up of a mixture of polycaprolactone (PCL) and gelatin that enhances wound healing. Their ...

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