21 results found for physiology

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Bacterial cell walls, antibiotics and the origins of life 01:10:00

Bacterial cell walls, antibiotics and the origins of life

by Jeff Errington
Bacterial cell walls, antibiotics and the origins of life
for 14-19 and upwards,
Lectures | 14-19 and upwards | 3 years ago | 551 views
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The cell wall is a crucial structure found in almost all bacteria. It is the target for our best antibiotics and fragments of the wall trigger powerful innate immune responses against infection. Surprisingly, many bacteria can switch almost effortl....

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Sakmann 00:04:00

Bert Sakmann

by Bert Sakmann
Bert Sakmann
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 884 views
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Winner of the Nobel Prize 1991 in Physiology / Medicine 1991 together with Erwin Neher 'for their discoveries concerning the function of single ion channels in cells'

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Cancer and Responses to Perturbing Telomere Maintenance 01:19:00

Cancer and Responses to Perturbing Telomere Maintenance

by Elizabeth Blackburn
Cancer and Responses to Perturbing Telomere Maintenance
for 18-22 and upwards,
Lectures | 18-22 and upwards | 5 years ago | 707 views
Rating:

Elizabeth Blackburn, Ph.D. is the recipient of the 2009 Nobel Prize in Physiology or Medicine for her discoveries in telomere biology that have uncovered a new understanding of normal cell functioning and given rise to a growing field of inquiry.Lect....

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Chemistry of Love 00:10:00

Chemistry of Love

by Oliver Harris
Chemistry of Love
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 4 years ago | 859 views
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You've probably never thought of falling in love in this way before.

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Nusslein-Volhard 00:07:00

Christiane Nüsslein-Volhard

by Christiane Nsslein-Volhard
Christiane Nüsslein-Volhard
for 18-22 and upwards,
Interviews | 18-22 and upwards | 9 years ago | 2584 views
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Winner of he Nobel Prize in Physiology or Medicine 1995 together with Edward B. Lewis and Eric F. Wieschaus 'for their discoveries concerning the genetic control of early embryonic development'.

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Sahakian 01:07:00

Cognitive enhancing drugs: neuroethical issues

by Barbara Sahakian
Cognitive enhancing drugs: neuroethical issues
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1370 views
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Cognitive enhancing drugs are used to treat neuropsychiatric disorders such as Alzheimer's disease, schizophrenia and attention deficit hyperactivity disorder. These drugs improve the quality of life and wellbeing for patients and their families.

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Klug 01:00:00

Crystallographic electron microscopy

by Aaron Klug
Crystallographic electron microscopy
for 18-22 and upwards,
Interviews | 18-22 and upwards | 9 years ago | 1126 views
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Born in Lithuania, Aaron Klug, Nobel Prize in Chemistry, 1982, tells us about his early life and education growing up in Durban, South Africa. He developed an early interest in physiology and anatomy but did not find his teacher very inspiring and ga....

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Fischer 00:05:00

Edmond Fischer

by Edmond Fischer
Edmond Fischer
for 14-19 and upwards,
Interviews | 14-19 and upwards | 9 years ago | 924 views
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Winner of the Nobel Prize 1992 in Medicine / Physiology together with Edwin G. Krebs 'for their discoveries concerning reversible protein phosphorylation as a biological regulatory mechanism'

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Palacios 00:06:00

Emotion Recognition from Physiological Signals for Human Computer Interaction

by Jorge Arroyo Palacios
Emotion Recognition from Physiological Signals for Human Computer Interaction
for 11-14 and upwards,
Lectures | 11-14 and upwards | 9 years ago | 3029 views
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Use of physiological signals for emotion recognition and human-computer interaction.

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Neher 00:07:00

Erwin Neher

by Erwin Neher
Erwin Neher
for 18-22 and upwards,
Interviews | 18-22 and upwards | 9 years ago | 1175 views
Rating:

Winner of the Nobel Prize in Medicine / Physiology 1991 together with Bert Sakmann 'for their discoveries concerning the function of single ion channels in cells'.

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Everest, the first ascent: the untold story of the man who made it possible 00:59:00

Everest, the first ascent: the untold story of the man who made it possible

by Harriet Tuckey
Everest, the first ascent: the untold story of the man who made it possible
for 14-19 and upwards,
Lectures | 14-19 and upwards | 5 years ago | 582 views
Rating:

The conquest of Everest by a British team in 1953 has always been celebrated as a triumph of heroic leadership, team work and courageous climbing, but the vital role that scientific innovation played in the success of the expedition has never been wi....

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Blobel 00:09:00

Günter Blobel

by Gnter Blobel
Günter Blobel
for 18-22 and upwards,
Interviews | 18-22 and upwards | 9 years ago | 1012 views
Rating:

Günter Blobel was awarded the Nobel Prize in Medicine/ Physiology 1999 'for the discovery that proteins have intrinsic signals that govern their transport and localization in the cell'. In this interview Blobel talks about the work that he did for t....

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