Understanding the molecular mechanisms underlying the phenomenon of photosynthesis can enable significant progress in the fields of biotechnology and renewable energy. Photosystem II (PSII), a protein complex, plays a central ...
Biochemistry
Mar 1, 2024
0
23
A new study published in the International Journal of Biological Macromolecules has identified the regulatory mechanism of sex differentiation in the important cultured fish, the spotted knifejaw (X1X1X2X2/X1X2Y).
Plants & Animals
Dec 18, 2023
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4
For pharmaceuticals, knowing the chemical composition is not enough—molecular geometry and crystal structure also play an important role in a drug's activity. By using a method based on electron diffraction, it has now ...
Analytical Chemistry
May 22, 2023
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20
The phenomenon of chemically synthesized life in extreme deep-sea environment is an international research hotspot in deep-sea science and life science. However, due to the extremely low concentration of organic macromolecules ...
Optics & Photonics
Mar 21, 2023
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26
In a discovery with wide-ranging implications, researchers at the University of Massachusetts Amherst recently announced in the Proceedings of the National Academy of Sciences that uniformly charged macromolecules—or molecules, ...
Biochemistry
Sep 26, 2022
0
540
With conventional methods, it is extremely time-consuming to calculate the spectral fingerprint of larger molecules. But this is a prerequisite for correctly interpreting experimentally obtained data. Now, a team at HZB has ...
Analytical Chemistry
Jun 14, 2022
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27
Supramolecular self-assembly based on noncovalent interactions is considered as a key strategy for introducing intracellular synthetic biocompatible macromolecules. The synthetic macromolecules resemble the nature, behavior, ...
Bio & Medicine
Jan 18, 2022
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254
Drug-free macromolecular therapies can induce cell apoptosis by clustering non-internalizing cell-surface receptors. These show enormous promise in tumor treatment, particularly in terms of non-specific toxicities when compared ...
Bio & Medicine
Jan 7, 2022
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19
Researchers from Northumbria University in Newcastle, and Bogazici University in Turkey, have discovered a new way of examining the structure and dynamics of single protein molecules within the human body—which could help ...
Molecular & Computational biology
Mar 26, 2021
1
190
An international study led by the University Complutense of Madrid (UCM) proposed new computational image processing methods that improve the analysis and three-dimensional reconstruction of biological macromolecules.
Molecular & Computational biology
Mar 18, 2021
0
15
A macromolecule is a very large molecule commonly created by some form of polymerization. In biochemistry, the term is applied to the four conventional biopolymers (nucleic acids, proteins, carbohydrates, and lipids), as well as non-polymeric molecules with large molecular mass such as macrocycles. The constituent molecules from which macromolecules are assembled are called monomers (mono=single, meros=part).
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