An introduction to software development
Software development is the practice of organising the design and construction of software, the beating heart of much technology fundamental to our personal and professional life. This free introductory course, An introduction to software development, discusses the engineering nature of software development, its challenges and some fundamental practices which have developed to meet them. Software development is a fast-moving discipline and as a software development professional you must be
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Stem Cell Therapies are no More Drugs Than Soufflés are Fast Food
Stemcell discoveries make great news stories, but their actual translation into routine clinical practice is still a major hurdle. Is it reasonable to expect the big pharmaceutical companies to manufacture these living therapies or is the paradigm shift from today’s drugs to ‘living cells as therapies’ overwhelming? Would McDonald’s ever put delicate soufflés on their fast-food menus? This lecture will use examples from current cell and tissue-engineered clinical therapies to illustrate
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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
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Copyright © 2016 The Open University

Solar Cells
Advanced semiconductor devices as a new source of energy for the 21st century, which deliver electricity directly from sunlight. The suitable semiconductor materials, device physics, and fabrication technologies for solar cells are presented. The guidelines for design of a complete solar cell system for household application are explained. The cost aspects, market development, and the application areas of solar cells are presented.
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Licensed under a Creative Commons Attribution - NonCommercial-ShareAlike 3.0 Licence - see http://creativecommons.org/licenses/by-nc-sa/3.0/nl/deed.en - Original copyright TU Delft

Internet Scout Project
The companion Web site to the NOVA program Life's Greatest Miracle, which PBS will re-broadcast on February 26th, is a great site for anyone interested in human pregnancy and fetal development. With wide-ranging information, this Web site is likely to appeal to many different audiences; users can even choose to view the entire program online. Those users interested mainly in the science of human development will enjoy How Cells Divide and How Sex is Determined. Those more interested in learning
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Middle School Portal: Math and Science Pathways (MSP2)
The Cells Alive Web site (last mentioned in the October 25, 1996 Scout Report), offered by Quill Graphics, contains several activities to help students understand the basics of cellular biology. The animal cell cycle and cell mitosis animations are especially excellent visual learning tools, clearly showing what takes place during these events and giving well-written descriptions of each stage. The site also has three interactive quizzes on cell structure, cell function, microbes, and the immune
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Middle School Portal: Math and Science Pathways (MSP2)
If you can tear your eyes away from the mesmerizing graphics on the main page, you'll find a very detailed and comprehensive cell biology tutorial created by graphic artist/biologist John Kyrk. Kyrk's animations demonstrate all major aspects of cell biology: amino acid structure, DNA replication, transcription and translation, cellular cycles (Krebs, glycolysis, mitosis), photosynthesis, and so on. The tutorial's beautiful graphics and cool animations should make studying cell biology relatively
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Middle School Portal: Math and Science Pathways (MSP2)
If you can tear your eyes away from the mesmerizing graphics on the main page, you'll find a very detailed and comprehensive cell biology tutorial created by graphic artist/biologist John Kyrk. Kyrk's animations demonstrate all major aspects of cell biology: amino acid structure, DNA replication, transcription and translation, cellular cycles (Krebs, glycolysis, mitosis), photosynthesis, and so on. The tutorial's beautiful graphics and cool animations should make studying cell biology relatively
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Middle School Portal: Math and Science Pathways (MSP2)
New from The Biology Project of the University of Arizona, this online tutorial introduces the dynamic complexes of proteins, carbohydrates, and lipids that comprise cell membranes, and relates how membranes are important for regulating ion and molecular traffic flow between cells. Each section of this Web site takes the form of a multiple choice question. Answer the question correctly, and a brief explanation of each answer choice will be displayed. Answer the question incorrectly, and a short
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The Heart of the Matter
This lesson describes how the circulatory system works, including the heart, blood vessels and blood. Students learn about the chambers and valves of the heart, the difference between veins and arteries, and the different components of blood. This lesson also covers the technology engineers have developed to repair the heart if it is damaged. Students also understand how the circulatory system is affected during spaceflight (e.g., astronauts lose muscle in their heart during space travel).
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Electrons on the Move
Students learn about current electricity and necessary conditions for the existence of an electric current. Students construct a simple electric circuit and a galvanic cell to help them understand voltage, current and resistance.
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I'm Not in Range
In this role-playing activity, students learn how cellular phone service works, its advantages and its limitations. Students also learn about the advantages and limitations of satellite phone service. Phone communication involves many aspects of science, math and engineering, and this activity conveys to students how these technologies help people to stay better connected. Students use what they learn to understand what communication options might be available for Maya and her parents, Spacewoma
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7.341 Bench to Bedside: Molecularly Targeted Therapies in Blood Disorders and Malignancy (MIT)

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9.14 Brain Structure and Its Origins (MIT)
Outline of mammalian functional neuroanatomy, aided by studies of comparative neuroanatomy and evolution, and of brain development. Topics include early steps to a central nervous system, basic patterns of brain and spinal cord connections, regional development and differentiation, regeneration, motor and sensory pathways and structures, systems underlying motivations, innate action patterns, formation of habits, and various cognitive functions. Lab techniques reviewed. Optional brain dissectio
Author(s): Gerald Schneider

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A Myologist in the House

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Acknowledgements
This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment.
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References
This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment.
Author(s): The Open University

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4.2 Summary
This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment.
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4.1 Glucose metabolism
This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment.
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3.9 Summary
This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment.
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Licensed under a Creative Commons Attribution - NonCommercial-ShareAlike 2.0 Licence - see http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ - Original copyright The Open University