Humans need oxygen molecules for a process called cellular respiration, which takes place in our cells' mitochondria. Through a series of reactions called the electron transport chain, electrons are passed along in a sort ...
Cell & Microbiology
Dec 3, 2021
0
233
The fundamental process of cellular respiration—how cells make energy—has been brought to life in a new series of biomedical animations created by wehi.tv, in partnership with HHMI Biointeractive, an initiative of the ...
Molecular & Computational biology
Aug 9, 2021
0
531
Drugs that target the way cells convert nutrients into energy could offer new approaches to treating a range of conditions including heart attack and stroke. Using a new way to screen for potential drugs, a team led by Massachusetts ...
Biotechnology
Feb 14, 2010
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0
ATP synthase is a universal molecular machine for energy conversion. By coupling to cellular respiration in mitochondria, it catalyzes conversion of chemical energy of cells.
Molecular & Computational biology
Nov 18, 2019
0
11
Oxygen-consuming organisms obtain energy through cellular respiration, which is the transformation of carbohydrates and oxygen into carbon dioxide and water. This process also produces toxic oxygen radicals which must be ...
Cell & Microbiology
Sep 7, 2011
0
0
Antibiotics are the mainstay in the treatment of bacterial infections, and together with vaccines, have enabled the near eradication of infectious diseases like tuberculosis, at least in developed countries. However, the ...
Cell & Microbiology
Jun 24, 2015
0
40
Ludwig Maximilian University of Munich researchers have discovered the mechanism by which the protein DELE1 detects organelle stress. This offers a possible new approach for treating neurodegenerative diseases.
Cell & Microbiology
Apr 7, 2022
0
27
If a fungus has to take a circuitous route to achieve cellular respiration, it lacks the energy to build fruiting bodies.
Cell & Microbiology
Nov 3, 2022
0
5
Once known only to those studying biology, the word symbiosis is now widely used. Symbiosis is the intimate relationship of different species living together. It's much more common and older than many of us might realize.
Ecology
Apr 27, 2024
0
1
Tissue stem cells renew tissues by producing daughter cells that either remain as stem cells or differentiate into specialized cells, such as intestinal or skin cells. Certain stem cells seal the fate of their daughter cells ...
Cell & Microbiology
Feb 15, 2022
0
17
