To obtain very-high-resolution 3D images of the cerebral vascular system, a dye is used that fluoresces in the near infrared and can pass through the skin. The Lem-PHEA chromophore, a new product outclassing the best dyes, ...
Materials Science
May 2, 2013
0
0
A team of nuclear chemists at the Chinese Academy of Sciences, working with a colleague from Changzhou University, has discovered a unique relaxation mechanism in a lattice-based material they built that had negative thermal ...
Scientists working to develop a 'game-changing' new antibiotic have made a significant advance towards creating commercially viable drug treatments by producing two simplified synthetic versions of the substance which are ...
Biochemistry
Nov 6, 2017
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51
Scientists at the University of Würzburg have chemically modified the enzyme levansucrase using a new method. The enzyme can now produce sugar polymers that are exciting for applications in the food industry and medicine.
Biochemistry
Jun 1, 2018
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221
In a world first, scientists have found a new way to direct stem cells to heart tissue. The findings, led by researchers at the University of Bristol and published in Chemical Science, could radically improve the treatment ...
Biochemistry
Jul 3, 2019
2
0
The number of molecules thought to exist is unfathomably large—somewhere between 1050 and 1060 (for comparison, there are only 1022 to 1024 stars in the observable universe). The chemical and pharmaceutical sciences have ...
Analytical Chemistry
Sep 19, 2023
0
196
Scientists at the University of Warwick have developed a more powerful method of analysing chemical mixtures, which has been able to assign a record-breaking number of 244,779 molecular compositions within a single sample ...
Biochemistry
Aug 7, 2019
0
237
UNSW scientists have developed a new carbon-based material that could revolutionise moisture control in applications as diverse as electronics, packaging, air conditioning – and keeping footwear fresh.
Materials Science
May 31, 2018
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83
Chemists funded by the SNSF have created a new compound for flexible drug delivery that specifically targets prostate cancer cells. Incorporating four different molecules, the compound prevents tumor cells from multiplying, ...
Bio & Medicine
Aug 19, 2019
1
175
A group of researchers have unraveled the mysteries behind a recently identified material—zirconium nitride (ZrN)—that helps power clean energy reactions. Their proposed framework will help future designs for transition ...
Analytical Chemistry
Sep 21, 2023
0
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