5.3 Mitochondrial adaptations

During the winter months, whilst hibernating vertebrates maintain a very low metabolic rate, major reorganization of mitochondrial metabolism occurs. The phenomenon has been studied in some detail in frogs which, although not hibernators in the true sense, can endure very low water temperatures under the conditions of profound hypoxia that exist when they lie dormant for long periods below the surface. In contrast to normoxic conditions, the muscle mitochondria of dormant frogs depress their
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1.2.10 Summary

  • The shift of the world's manufacturing base from developed to developing economies in the 1970s heralded the beginning of a new global division of labour and the rise of global factories to produce for Western markets. The search for ever-cheaper labour sources undertaken by multinational firms established a new geography of low-cost manufacturing operations which, to this day, remains controversial.

  • The rise of subcontracting as the most flex
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8.3 The AND operation

The AND operation combines two binary words bit by bit according to the rules

  • 0 AND 0 = 0

  • 0 AND 1 = 0

  • 1 AND 0 = 0

  • 1 AND 1 = 1

In other words, only when both bits are 1 is the result 1. You may find it helpful to think of it this way: when one bit is one and the other bit is 1 the result is 1.

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1.2 Different arts and humanities subjects

If studying the arts and humanities helps us understand our culture so that we can live together more meaningfully, then why do we study particular subjects or ‘disciplines’ in our universities? You may be studying a single discipline: a language (ancient or modern), history, art, music, literature, film, law, religion, philosophy – and so forth; or some subjects combined, in multi- or inter-disciplinary studies. Why not the arts and humanities in general?

It is partly beca
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HST.722J Brain Mechanisms for Hearing and Speech (MIT)
An advanced course covering anatomical, physiological, behavioral, and computational studies of the central nervous system relevant to speech and hearing. Students learn primarily by discussions of scientific papers on topics of current interest. Recent topics include cell types and neural circuits in the auditory brainstem, organization and processing in the auditory cortex, auditory reflexes and descending systems, functional imaging of the human auditory system, quantitative methods for relat
Author(s): Delgutte, Bertrand,Caplan, David N.,Guenther, Fran

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Choral Vespers Worship Service - 2/12/15
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1.2.1 Positive and negative meanings

Many people spend a lot of time at home, they invest part of themselves within it, both materially and emotionally. So what does it mean?

Activity 1: What does home mean?

  1. The g
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Conclusion

Session 1

Scattering is a process in which incident particles interact with a target and are changed in nature, number, speed or direction of motion as a result. Tunnelling is a quantum phenomenon in which particles that are incident on a classically impenetrable barrier are able to pass through the barrier and e
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The emerging SSME agenda
Services science has become one of the major areas of research into the nature of innovation within organisations and within national economies. Judge Business School, in conjunction with IBM, a leading organisation at the vanguard of services science research, recently designed an elective on services sciences for its current MBA class. Key speakers Kevin Bishop, Vice President, Marketing and Communications, Northeast Europe, IBM, Michael Lyons, Manager, BT Group Chief Technology Office, and Da
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2.7 Cabling

A distinction must be made between the optical fibre – a single strand of glass fibre – and the optical-fibre cable consisting of one or more strands of fibre and various protective coverings.

Bare optical fibre is fragile and vulnerable, and the cabling must provide the properties given below.

  • Tensile strength: The cable should prevent the fibre being strained when the cable is under tension. When the cable is being laid, for exampl
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The Role of Banks
OpenStax College
By the end of this section, you will be able to: Explain how banks act as intermediaries between savers and borrowers Evaluate the relationship between […]

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2.1 Boiling water

Whether it's to wash clothes, make a cup of tea, or just make it safe to drink, water often has to be heated – sometimes to boiling point. There are many ways to do this, but a very common means is some form of electric water-boiler, such as a kettle or an urn. In all but the crudest ones, a device is fitted to ensure that heating does not continue once the boiling point of water is reached.

In deciding on the type and design of such a device, we can suppose that a company manufacturi
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4.1 Natural stores of carbon

The major natural stores of carbon (called 'reservoirs') are shown below in Figure 1.9.


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5 The characteristics of ‘good’ information

Have you ever seen a set of published accounts for a company? If you haven’t or, even if you have, take a look at some now. (They are often called the annual report.)

A large range of information is available online at your fingertips. Some of it is useful, most of it is not. Accountants are increasingly having to deal with growing quantities of information and many are having to search for relevant information as part of their jobs. Some of these activities are designed to dev
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Beyond the Liberal Constitution: The United States - Taking the Bullying Pulpit
John W Adams, Adjunct Professor of Political Science, Rutgers University, gives a talk for the FLJS seminar series. The people are angry and want change. Across Europe, the United States, and elsewhere, the people, or more accurately, segments of the People, are demonstrating their discontent and disenchantment with some of the ideas and institutions at the foundations of contemporary Western societies. Whether it be a growing intolerance of difference and the revival of nationalist sentiments
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Acknowledgements

This course was written by Professor Martin Clayton

Except for third party materials and otherwise stated (see terms and conditions), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence

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3.1 Background

In practice, there is almost always some element of risk (in the technical sense of ‘uncertainty’) in any investment return. There is in finance the theoretical concept of a truly risk-free asset, but at the moment it is sufficient just to be aware of the main factors causing risk or uncertainty in practice. These are:

  • maturity

  • liquidity

  • variability of income

  • default or credit risk

  • <
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9.01 Introduction to Neuroscience (MIT)
This course is an introduction to the mammalian nervous system, with emphasis on the structure and function of the human brain. Topics include the function of nerve cells, sensory systems, control of movement, learning and memory, and diseases of the brain.
Author(s): Bear, Mark,Seung, Sebastian

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7.391 Concept-Centered Teaching (MIT)
Do you like teaching, but find yourself frustrated by how little students seem to learn? Would you like to try teaching, but are nervous about whether you will be any good at it? Are you interested in new research on science education? Research in science education shows that the greatest obstacle to student learning is the failure to identify and confront the misconceptions with which the students enter the class or those that they acquire during their studies. This weekly seminar course focuse
Author(s): Khodor, Julia

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Verenkelen en verdubbelen : Regelkaart
spelling_verenkelen_verdubbelen.png

In dit leermiddel vind je een regelkaart voor verenkelen en verdubbelen.

Aan de linkerkant zien leerlingen hoe ze woorden moeten splitsen in lettergrepen. Op deze regelkaart wordt het splitsen in trappen getoond.

Aan de rechterkant zie je de …


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