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00:28:00

From the Structure of the Ribosome to New Antibiotics

by Thomas Steitz
From the Structure of the Ribosome to New Antibiotics
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1490 views
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Structural studies of the ribosome exemplify the evolution of structural studies in cell biology from the early negatively stained images of macromolecular assemblies in whole cells, to a detailed atomic understanding of the mechanisms of action of a....

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00:37:00

The Amazing Ribosome

by Ada Yonath
The Amazing Ribosome
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1362 views
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Ribosomes are the universal cellular machines that act as polymerases that translate the genetic code into proteins. They posses spectacular architecture accompanied by inherent mobility that facilitate their smooth performance in decoding, peptide ....

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00:42:00

Molecular Machines for Protein Degradation Inside Cells

by Robert Huber
Molecular Machines for Protein Degradation Inside Cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1391 views
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Within cells or subcellular compartments misfolded and/or short-lived regulatory proteins are degraded by protease machines, cage-forming multi-subunit assemblages. Their proteolytic active sites are sequestered within the particles and located on t....

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00:35:00

Proteasome and DegP Protease, Mechanisms and Drug Design

by Robert Huber
Proteasome and DegP Protease, Mechanisms and Drug Design
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1423 views
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Within cells or subcellular compartments, mis-folded and/or short-lived regulatory proteins are degraded by protease machines, cage-forming multi-subunit assemblages, the proteasome and HtrA/DegP.  They are essential components in very complex regul....

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00:05:00

Anti-Body Coated Magnetic Nanoparticles

by Philip Schlenoff
Anti-Body Coated Magnetic Nanoparticles
for 18-22 and upwards,
Lectures | 18-22 and upwards | 13 years ago | 2102 views
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Philip Shlenoff, recent high school graduate, gives a presentation of his work and opportunity at the Florida State University Dept. of Chemistry. Under the supervision of Zaki Estephan, Philip has actively participated in research that targets canc....

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