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The cell can control a metabolic pathway by the presence or absence of a particular enzyme. The cell can also regulate the rate of reaction of key enzymes. The binding of the enzyme to its ...

Dec. 19, 2024 — When introducing genes into yeast to make it produce drugs and other useful substances, it is also necessary to reliably switch the production on or off. Researchers have found ...

How does your body speed up these important reactions? The answer is enzymes. Enzymes in our bodies are catalysts that speed up reactions by helping to lower the activation energy needed to start a ...

Dec. 17, 2024 — Researchers developed a fully open-source biomolecular structure prediction model that achieves state-of-the-art performance, at the level of AlpahFold3, in an effort to ...

Enzyme mechanisms are the chemical transformations, and the steps within them, generated by enzymatic action on substrates. The mechanism of enzyme catalysis is similar in principle to other types ...

Tokyo University of Science, and his graduate students Shizuka Fujimaki and Satsuki Sakamoto, successfully developed an enzyme that generates vanillin from plant-derived ferulic acid. "Ferulic ...

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December 28, 2024 • Moo Deng and Haggis are joined by another slick, round supreme on the scene. Fans of the new baby can cast their vote to name her until New Year's Eve, with the winning name ...

FLEMING 1 noted that the growth of B. coli and a number of other bacteria belonging to the colityphoid group was not inhibited by penicillin. This observation has been confirmed. Further work has ...

CBSE Class 12 Biology Syllabus 2024-25: The Central Board of Secondary Education (CBSE) Senior Secondary (Class 12) biology syllabus has been released. Students can directly access the Class 12 ...

These are the top universities in the United States for biology and biochemistry, based on their reputation and research in the field. Read the methodology » To unlock more data and access tools ...