Acknowledgements
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Nanoscale Engineering for High Performance Solar Cells
How much energy does it take to turn on a lightbulb? Way too much in the U.S., where 22% of all electricity gets channeled into illuminating homes, businesses and thoroughfares. Vladimir Bulovic wants to end the exorbitant use of power for lighting, and simultaneously brighten our lives more pleasantly, with the applicati
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Stem Cells Neurological Treatments
This profession video addresses the search for hidden healers within our own genes and stem cells. More and more doctors are looking to the smallest places in the human body for cures that are hidden within genes and stem cells.  The video focuses on a young man who suffered a spinal cord injury that left him paralyzed.  An experimental treatment may hold the key to renewed mobility.  It involves injecting embryotic stem cells into the spine. Another part of the video focuses on a small boy
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Reflections on the Current H1N1 Flu
John M. Barry brings unsettling news from the frontlines of H1N1 research: this novel influenza virus is very hard to pin down. In spite of international scientific scrutiny, H1N1 continues to baffle and elude, worrying health officials defending against the pandemic, and challenging some ideas about influenza in general. Says Barry,
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IWP76: Matt Hidinger on Live Tiles in Windows 8.1 | Inside Windows Phone

This week we've got Matt Hidinger, Program Manager for the Live Tile Platform on Windows, to chat with us about the new features of Live Tiles in Windows and Windows Phone, and What Developers Need To Know (TM).

Here are some related resources you may be interested in:

Matt's talk from Build 2014

Tile
Author(s): Larry Lieberman

Your Big Data Action Plan
With the magnitude of data available and our growing capability to process it, big data has become an asset class that has spawned an entire industry. How should you be positioned to take advantage of it?
Author(s): Bruno Lanvin, Executive Director of the INSEAD Eur

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6.1 Introduction
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Diffusion Across a Sheep Red Blood Cell Membrane
This cell membrane physiology laboratory uses sheep red blood cells to determine: (1) the isotonic and hemolytic molar concentrations of electrolytes and nonelectrolytes, and degree of electrolyte dissociation; (2) the diffusion rate of penetrating molecules of varying size and lipid solubility; and (3) the relationship of molecular size, number of hydroxyl groups, and partition coefficient to diffusion rate. Student research teams then design an experiment using the acquired techniques to deter
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Boudreaux on Monetary Misunderstandings
Don Boudreaux of George Mason University talks with EconTalk host Russ Roberts on some of the common misunderstandings people have about prices, money, inflation and deflation. They discuss what is harmful about inflation and deflation, the importance of expectations and the implications for interest rates and financial institutions.
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Moore's Law Forever?
In 1965, Gordon Moore observed that the number of transistors on a silicon chip doubled every technology generation (12 months at that time, currently 18-24 months). He predicted that this trend would continue for a while. Forty years later, Moore's Law continues to hold. Since the number of transistors in a circuit is a measure of the circuit's computational power, the doubling of transistor counts compounded over a 40 year period has led to an enormous increase in the performance of electronic
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MacRetina
MacRetina simulates data from retinal ganglion cells in the eye to the brain. By sampling neural activity while stimulating the retina with small spots of light, students can see the dynamic excitatory and inhibitory responses of these neurons in the simulation, and map the organization of the retinal region that drives the cell's receptive field. MacRetina is modeled accurately on published data and is a realistic simulation of a lab experiment that would otherwise be beyond the reach of the
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1. Cell Biology, Genetics, Embryology (June 25, 2007)
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2. Five Important Research Advances (July 2, 2007)
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3. Five Clinical Advances (July 9, 2007)
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4. The Ethics of Stem Cell Research (July 16, 2007)
Stem cell, medicine, health, disease, science, technology, research, clinical advances, controversy, ethics, law, society, politics, economics, social issue, religion, plasma, cytoplasm, nucleus, white blood cell, chromosome, gene expression, DNA, central
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