2.797J Molecular, Cellular, and Tissue Biomechanics (MIT)
This course develops and applies scaling laws and the methods of continuum mechanics to biomechanical phenomena over a range of length scales. Topics include structure of tissues and the molecular basis for macroscopic properties; chemical and electrical effects on mechanical behavior; cell mechanics, motility and adhesion; biomembranes; biomolecular mechanics and molecular motors. The class also examines experimental methods for probing structures at the tissue, cellular, and molecular levels.
Author(s): Lang, Matthew,Kamm, Roger D.

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Smossalade maken
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Leerlingen maken smossalade en denken daarbij na over de materialen die best geschikt zijn om de ingrediënten te verwerken (vergiet, dunschiller, eiersnijder, ...).


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3.051J Materials for Biomedical Applications (MIT)
This class provides an introduction to the interactions between cells and the surfaces of biomaterials. The course covers: surface chemistry and physics of selected metals, polymers, and ceramics; surface characterization methodology; modification of biomaterials surfaces; quantitative assays of cell behavior in culture; biosensors and microarrays; bulk properties of implants; and acute and chronic response to implanted biomaterials. General topics include biosensors, drug delivery, and tissue e
Author(s): Mayes, Anne

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At least one wounded in Afghanistan blast
At least one person has been wounded in a bomb attack in eastern Kabul. Julie Noce reports. Subscribe: http://smarturl.it/reuterssubscribe More updates and breaking news: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, and international news. For over 160 years, Reuters has maintained its reputation for
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Using a Company’s Own Words to Assess Its Risks
Using a text-based approach to assess a company's risks by analyzing its own disclosures yields surprising results, according to new Wharton research.
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Rights not set

Duke Medicine Profiles: Will Eward, MD, DVM
Get to know Duke Medicine's orthopaedic cancer surgeons.
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7.342 G-Protein Coupled Receptors: Vision and Disease (MIT)
How do we communicate with the outside world? How are our senses of vision, smell, taste and pain controlled at the cellular and molecular levels? What causes medical conditions like allergies, hypertension, depression, obesity and various central nervous system disorders? G-protein coupled receptors (GPCRs) provide a major part of the answer to all of these questions. GPCRs constitute the largest family of cell-surface receptors and in humans are encoded by more than 1,000 genes. GPCRs convert
Author(s): Kota, Parvathi

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COMP1216 - Test Design
COMP1216 - Test Design - Profile Picture Dr Son Hoang
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2.1 Introduction

Every receptor has to be able to recognize its particular ligand in a specific manner, and become activated by it in such a way that it transmits the signal to the cell. We shall deal with receptor specificity and activation mechanisms. Then we shall see how the same principles of specificity and activation also apply to intracellular receptors.


Author(s): The Open University

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Learn About Things That Are Brown
In this video, young students will learn about the color brown. Various pictures of brown items appear on the screen and are labeled. Some items include hedgehog, monkey, coconut, boots, bottles, etc. This is a good resource to introduce or to review color words in the early childhood classroom. (01:43)
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The Environment and Poverty
Talk given by Dr Paula Clifford as part of short course 1
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2.3 Exploring for coal

Early miners would have found it easy to trace the distinctive black colour of coal along an outcrop (for example, a coastline or river valley), and surface trenches were used to locate less obvious outcrops. However, tracing an outcrop underground was problematical as the only means of exploration was by digging costly trial shafts. The development of exploratory steam-powered drilling in the early 19th century improved matters, but it was not until the mid- to late- 20th century that more a
Author(s): The Open University

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Lesson 04 - One Minute Romanian
In lesson 4 of One Minute Romanian you will learn how to say you don't understand something. Remember - even a few phrases of a language can help you make friends and enjoy travel more. Find out more about One Minute Romanian at our website - http://www.oneminutelanguages.com. One Minute Romanian is brought to you by the Radio Lingua Network and is ©Copyright 2008.Author(s): No creator set

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20.441J Biomaterials-Tissue Interactions (MIT)
This course covers the principles of materials science and cell biology underlying the design of medical implants, artificial organs, and matrices for tissue engineering. Methods for biomaterials surface characterization and analysis of protein adsorption on biomaterials. Molecular and cellular interactions with biomaterials are analyzed in terms of unit cell processes, such as matrix synthesis, degradation, and contraction. Mechanisms underlying wound healing and tissue remodeling following imp
Author(s): Yannas, Ioannis,Spector, Myron

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7.342 Systems Biology: Stochastic Processes and Biological Robustness (MIT)
In this seminar, we will discuss some of the main themes that have arisen in the field of systems biology, including the concepts of robustness, stochastic cell-to-cell variability, and the evolution of molecular interactions within complex networks. This course is one of many Advanced Undergraduate Seminars offered by the Biology Department at MIT. These seminars are tailored for students with an interest in using primary research literature to discuss and learn about current biological researc
Author(s): Gore, Jeff,Raj, Arjun

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Le travail des praticiens de la mémoire publique - 2ème Partie: Usages publics de la mémoire ...

2ème Partie: Usages publics de la mémoire

La table ronde intitulée « Le travail des praticiens de la mémoire publique : l’impact des contraintes matérielles et de la prise en compte du public-cible » s’est tenue le 8 octobre 2015 dans le cadre du colloque interdisciplinaire La Fabrique des mémoires publiques (Université Paul-Valéry, Montpellier, ...
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Learning outcomes

After studying this course, you should be able to:

  • explain how and why the optical spectrum of an active or starburst galaxy differs from that of a normal galaxy

  • explain how and why the broadband spectrum of an active or starburst galaxy differs from that of a normal galaxy

  • describe briefly the observed features of starburst galaxies and the four main classes of active galaxies (quasars, radio galaxies, Seyfert galaxies and blazars)

  • u
    Author(s): The Open University

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31. Department of Computer Security? It’s a Joke
<img src="http://mises.org//media/poster/6859" vspace="4" hspace="4" style="margin: 10px;" /><br />

1.3 Coal-forming environments today

Coal formation begins with preservation of waterlogged plant remains to produce peat and then slow compression as the peat is buried. About 10 m of peat will compress down to form about 1 m of coal; clearly large amounts of plant debris must be available for preservation. Even so, for a significant thickness of peat to accumulate there must be a balance between the growth of plants and the decay of underlying dead material to form peat (a process known as humification).

Su
Author(s): The Open University

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2.3.3 Drilling

Drilling is expensive, so this next phase of exploration only begins when all the data have been gathered from pre-existing geological and topographic maps, aerial/satellite photographs, geological mapping and from seismic surveying.

The thickness and quality of a coal seam in an area are first determined by drilling boreholes a few kilometres apart using a grid pattern. Mobile drilling rigs (Author(s): The Open University