A newly developed plant-based plastic material releases nine times less microplastics than conventional plastic when exposed to sunlight and seawater, a new study has found.
Environment
Apr 3, 2024
0
38
A new development in biomedical research could open the door to a variety of new applications: Scientists at the University of Bayreuth have found that certain polymers, called polyanions, can penetrate cells in a unique ...
Biochemistry
Apr 3, 2024
0
50
Hydrogels—polymer networks with high water content—can act as a tissue mimic, providing conditions for a viable culture of embedded cells, with various applications in biomedical engineering such as tissue engineering ...
Polymers
Dec 20, 2023
0
21
Researchers in Carnegie Mellon University's Department of Chemistry have developed a reagent that opens new possibilities for creating DNA and RNA-based materials that could be used in ultra-stable and smart sensors for biomedical ...
Biochemistry
Sep 4, 2023
0
67
The chemical origin of life on Earth is a puzzle that scientists have been trying to piece together for decades. Many hypotheses have been proposed to explain how life came to be and what chemical and environmental factors ...
Biochemistry
Jun 21, 2023
0
1439
Research led by the University of Pennsylvania, Philadelphia, has used siRNA-based silencing of protein cyclophilin A (CyPA) to reduce tumor burden and extend the lives of patients with multiple myeloma.
Synthetic biologists have become increasingly creative in engineering yeast or bacteria to churn out useful chemicals—from fuels to fabrics and drugs—beyond the normal repertoire of microbes.
Biochemistry
Jun 13, 2023
0
555
Synthetic organic polymers are typically insoluble polycrystalline or amorphous products rather than single crystals. The direct synthesis of single-crystal porous polymers remains a challenge in polymer science and crystal ...
Polymers
May 15, 2023
0
135
How did catalytic organic polymers emerge on prebiotic Earth? Answering this essential question will unlock key understandings in the origin of life.
Biochemistry
May 11, 2023
0
1985
Most life on Earth is based on polymers of 20 amino acids that have evolved into hundreds of thousands of different, highly specialized proteins. They catalyze reactions, form backbone and muscle and even generate movement.
Biochemistry
Mar 20, 2023
0
123
