In this unit we explore how proteins are the 'doers' of the cell. They are huge in number and variety and diverse in structure and function, serving both the structural building blocks and the functional machinery of the cell. Just about every process in every cell requires specific proteins. The basic principles of protein structure and function which are reviewed in this unit are crucial to understanding how proteins perform their various roles.
Wrought-grade aluminium alloy
The micrograph shows Al-Mg-Fe-Si containing < 1wt.% of each solute; refined with TiB2 particles. Deformation of grain structure is due to cutting of sample with scissors. This micrograph illustrates the effect of deformation on a previously equiaxed structure. Strain causes the elongation of grains and the subsequent anodising produces 'mottled' grain colours; the oxide layer is not of constant orientation or thickness across a grain.The Barker's etch and applied electrical field produce a thick
CMS.608 Game Design (MIT)
This course provides practical instruction in the design and analysis of non-digital games. Students cover the texts, tools, references and historical context to analyze and compare game designs across a variety of genres, including sports, game shows, games of chance, card games, schoolyard games, board games, and role–playing games. In teams, students design, develop, and thoroughly test their original games to understand the interaction and evolution of game rules. Students taking the
Population: Age Structure
One of the primary tools that demographers use to understand population is the age structure diagram, a graphic representation that shows the distribution by ages of females and males within a certain population.
Using a compass clinometer
This Xerte resource is a translation of the original UKESCC courseware resource developed using Authorware at the University of Derby covering the use of a compass clinometer. It deals with the following sub-topics: 1. Description of the instrument; 2. Magnetic variation correction; Taking a sight bearing; Determining grid references; Measuring dip and strike; Measuring thickness; Sources of error; Self assessment.
Rock Deformation & Geological Structures
This Xerte resource is a translation of the original UKESCC courseware resource covering the deformation of rocks. It deals with the following sub-topics: Introduction to rock deformation; The analysis of stress; Deformation and finite strain; Brittle deformation; Ductile deformation. Each topic is covered theoretically and with natural examples.
TALAT Lecture 2104.02: Case Study on Windows
This lecture gives teachers and students grounding in the development of satisfactory and suitable window design in aluminium; it helps them acquire an understanding of the principles underlying good design. Students need to be able to design aluminium windows which conform to local planning regulations and which are suitable for national traditions in each market they are offered in. This involves the acquisition of local climatic data since the products need to withstand the climatic condition
COMPUTADORES Y PROGRAMACIÓN (2008)
Los computadores son usados ampliamente en la aeronautica, tanto en los sistemas que controlan el vuelo de los aeronaves (aviónica), como en los sistemas auxiliares que los controlan (sistemas de control de tráfico aéreo, guiado, etc.). Además, los ordenadores se usan en la ingeniería para desarrollar y hacer pruebas de modelos antes de realizar los primeros prototipos reales, Por lo tanto es básico conocer el funcionamiento de los computadores y tener unas nociones básicas de programaci
The Exceptional Economies of the Middle East
The Exceptional Economies of the Middle East
World Bank to double lending to emerging economies in wake of crisis
The World Bank is aiming to double its lending to emerging economies that are most vulnerable from the fallout of the global financial crisis, World Bank president Robert Zoellick said at a recent forum in Singapore organised by the Lee Kuan Yew School of Public Policy.
The CIO role: new skills needed
In today’s knowledge-based economy, the functions of the chief information officer (CIO) are becoming increasingly complex and multi-dimensional. And while some CIOs are already starting to assume leadership roles, recent studies have revealed a real need for education and training in order for CIOs to obtain the skill sets required to move into leadership positions.
Virtual Maths, Cylinder Voids - Calculating volume
Interactive simulation with exercises and video demonstrating the use of auger piling and showing how to calculate the volume of cocrete needed to fill the cylindrical voids.
Comprehension of emotion in neurodegenerative disorders
Recent evidence indicates that the posterior corpus callosum is smaller in patients with Alzheimer's disease (AD). Conversely, it has been demonstrated that patients with frontal systems deficits also have degradation of the anterior corpus callosum. Although these investigations indicate possible morphological relationships between the corpus callosum and cortical structures in neurodegenerative disorders, the relationship between specific neuropsychological measure of cognitive functioning and
The Austrians Were Right, Yet Again After three-plus years of floundering around, a consensus has finally arrived that we are back in recession. Growth is not happening. The meager statistical growth of the past few years — no one dared claim it amounted to full recovery — was probably illusory. There is real growth, and there are government statistics. The statistics have misled every gullible person,
After three-plus years of floundering around, a consensus has finally arrived that we are back in recession. Growth is not happening. The meager statistical growth of the past few years — no one dared claim it amounted to full recovery — was probably illusory.
There is real growth, and there are government statistics. The statistics have misled every gullible person,
1.5.2 Validation and ‘so what’ It's usually not enough to find something; initial conclusions usually require a validation step, a chance to expose them to falsification or corroboration. For example, the conventional validation step for an implementation is an evaluation. The conventional validation step for a novel solution is a demonstration of concept, or a performance test. Good dissertations are distinguished by ‘asking the next question’, i.e. by not being satisfied with the first result, but invest
It's usually not enough to find something; initial conclusions usually require a validation step, a chance to expose them to falsification or corroboration. For example, the conventional validation step for an implementation is an evaluation. The conventional validation step for a novel solution is a demonstration of concept, or a performance test.
Good dissertations are distinguished by ‘asking the next question’, i.e. by not being satisfied with the first result, but invest
SCY-Science created by you: un environnement en ligne pour apprendre par l'investigation et la conce
Le projet SCY a pour objectif de mettre en place un environnement informatique novateur pour l'apprentissage des sciences par diverses démarches telles l'investigation, la conception, le jeu ou la collaboration. Le public visé est les élèves de collège et de lycée (12-18 ans). L'objectif de la communication est de présenter la mission 1 : "concevoir une maison qui émet peu de CO2" à l'aide de la plateforme SCY-Lab.
SMATBOOK THE FUTURE E-BOOK AND EDUCATONAL HYPERMEDIA
This paper presents a vision for the future of the e-books as part of the growing collective intelligence. The vision entails further development of technologies that will facilitate the creation and use of a new generation of smart books: e-books that are evolving, highly interactive, customisable, adaptable, intelligent, and furnished with a rich set of collaborative authoring and reading support services. The proposed set of tools will be integrated into an intelligent framework for colla
Knowledge management and learning in the organizational context
In the last decades, learning and knowledge have become key success factors for international competitiveness with the result that intangible and immaterial resources have overtaken physical and tangible assets in order of importance. The introduction of knowledge management (KM) practices and initiatives has provided companies with new opportunities to maximize the value of the knowledge they possess. It has helped as well to increase their capacity to learn and adapt quicker to the environment