The Physics of Music - Grade 11
Rory Adams, Free High School Science Texts Project, Mark Horner, Heather Williams


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1.3.3 Reverse turns and loops

In compact globular proteins, a polypeptide often makes a sharp turn called a reverse turn. For instance, these turns often link adjacent strands in antiparallel β pleated sheet (as represented in Figure 12a). Also known as β bends, reverse turns involve four amino acid residues with a hydrogen bond between the C=O group of the
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Conclusion

This free course provided an introduction to studying Science. It took you through a series of exercises designed to develop your approach to study and learning at a distance and helped to improve your confidence as an independent learner.


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Heart Anatomy
In this video, a doctor describes the essential components - of a human heart. The anatomical names - associated with these components - is presented, and the basic function of each is described. (03:29)
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2.1 Overview

Session 2 discusses the scattering of a particle using wave packets. We shall restrict attention to one dimension and suppose that the incident particle is initially free, described by a wave packet of the form

This is a superposition of de Broglie w
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Introduction
Alexander Holmes

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Plan National de formation : École et droit - Journée de sensibilisation pour une formation ...

L’objectif principal de cette journée de sensibilisation à la culture juridique est d’aider les personnels de l’école ou de l’EPLE à prendre une décision éclairée lorsqu’une situation professionnelle met en jeu les principes du droit. Déjà au cours des années 70, André Legrand nous expliquait, dans son ouvrage L’école dans ...
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Global Music: Pappa Susso
Alhaji Pappa Susso performs on the West African harp as part of the University of Richmond Department of Music Global Music Series.
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2.1 Finding and extracting coal

Coal is often regarded as the principal fossil fuel, and with good reason. There is almost three times more energy available from the global proven coal reserves as there is from proven oil and gas reserves taken together. Therefore, it is unsurprising that even today much time and effort is spent locating it.

This section considers the techniques used in coal exploration and how coal is produced from surface and underground mines. But first, a brief look at a few of the historical aspe
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Virtual Maths, Brick Density, Water Displacement method video
Video demonstrating how to measure the density of a brick using the water displacement method.
Author(s): Leeds Metropolitan University

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HST.131 Introduction to Neuroscience (MIT)
The course will span modern neuroscience from molecular neurobiology to perception and cognition, including the following major topics: anatomy and development of the brain; cell biology of neurons and glia; ion channels and electrical signaling; synaptic transmission, integration, and chemical systems of the brain; sensory systems, from transduction to perception; motor systems; and higher brain functions dealing with memory, language, and affective disorders.
Author(s): Corey, David

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4.2 Scientific risk analysis

In the context of national and international legislation on the safety of food and animal feed, much of the thinking about assessing risk has come from the experience of developing legislation to cover potentially toxic chemicals. In this regard, the terms 'risk' and 'hazard' are particularly important. ENTRANSFOOD (European network safety assessment of genetically modified food crops) has defined the terms as follows:


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5.3.1 Muscles

The rates of muscle contraction and relaxation, and the maximum force generated, are complex enzymatic processes that determine speed of swimming. Ian Johnston of St Andrews University (Johnston, 1989) has compared the maximum tension of muscle fibres isolated from several species of antarctic, temperate-zone and tropical fish (Figure 25).

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Spelling derde leerjaar : Herhalingsbundel
d_of_t.png

Herhalingsoefeningen bij alle spellingsafspraken die in het derde leerjaar aan bod komen.

Volgende spellingmoeilijkheden worden ingeoefend:

  • woorden met -ng en -nk;
  • woorden die eindigen op d of t;
  • woorden met g of ch;
  • verenkelen en …

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2012 March 20 - Part 1

Recitation leader Prof. Liang Fu, substituting for Prof. Adams, goes over how to qualitatively analyze the energy eigenstates given a general potential and begins the quantitative analysis of the energy eigenstates of a finite well.


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9.12 Experimental Molecular Neurobiology (MIT)
Designed for students without previous experience in techniques of cellular and molecular biology, this class teaches basic experimental techniques in cellular and molecular neurobiology. Experimental approaches covered include tissue culture of neuronal cell lines, dissection and culture of brain cells, DNA manipulation, synaptic protein analysis, immunocytochemistry, and fluorescent microscopy.
Author(s): Lois, Carlos,Hayashi, Yasunori

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Fabrizio Scarpa : "Cellular structures for morphing wings and reflectors"

In recent years the aerospace R&D community has witnessed a significant surge in research activities connected to morphing aerospace structures. This seminar describes the results from modelling and testing prototypes of wingboxes and satellite antenna reflectors made with cellular configurations. The cellular structures used (honeycombs, truss-cores, lattices) show negative and zero Poisson’s ratio behaviours, and are made from polimeric, shape memory alloy and embedded piezoelectr
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3 Orogenies in the Proterozoic

The document attached below includes the third section of Mountain building in Scotland. In this section, you will find the following subsections:

  • 3.1 Introduction

  • 3.2 Palaeoproterozoic rifting, sedimentation and magmatism

  • 3.3 The Palaeoproterozoic Laxfordian Orogeny

    • 3.3.1 Assembly of the Lewisian Complex

    • 3.3.2 Formation of Proterozoic crust


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Chest Electrodes Resource
Chest Electrodes Resource
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7.6 Synaptogenesis

The formation of synaptic connections is an essential property of nervous system development. Synapses are formed between neurons and also with targets that are not part of the nervous system, e.g. muscle. Axon terminals, under the direction of a variety of extracellular cues, grow towards particular targets. Once they arrive at the target, they stop growing and the growth cone changes to form a synapse. As with axon growth, the formation of the synapse is dependent on an interaction between
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