The PDZ Domain as a Complex Adaptive System
Specific protein associations define the wiring of protein interaction networks and thus control the organization and functioning of the cell as a whole. Peptide recognition by PDZ and other protein interaction domains represents one of the best-studied classes of specific protein associations. However, a mechanistic understanding of the relationship between selectivity and promiscuity commonly observed in the interactions mediated by peptide recognition modules as well as its functional meaning
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The Good Side of Nightmares
The average person dreams several hundred times a week. Most are about relatives, friends, colleagues and loved ones. Most of the time, nothing special happens – and we tend to forget most dreams. However, once in a while people wake up screaming or sweating from dreams so frightening that they can’t be forgotten. While no one likes such nightmares, reporter Wojciech (Voytek) Mikoluszko reports on why it they aren’t necessarily a bad thing. The songs are performed by Irena Mikoluszko.
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5 What next?
This unit provides a valuable resource for anyone with an interest in nature. It will give you the opportunity to learn more about wildlife, and to share your interest with a wider community.
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Geometrical Constructions
Worksheet examining a number of geometrical constructions relevant to the section of the syllabus on Plane Figures.
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Science Infos 02/11/2009

8e numéro de Science infos.

Science Infos est le premier journal scientifique du web, produit et réalisé par des scientifiques de Bio-TV.

Zoologie :

  • Empreintes de Sauropodes géants
  • Plus ancien hominidé Hardy

Espace

  • Confirmation de la présence d'eau sur la lune
  • Téléscope Hubble

Dossier : Le logiciel d'enseignement à distance "DistEns", Vien
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See why Cathy chose to attend the University of Memphis.
See why Cathy chose to attend the University of Memphis.
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See why Thuyvi chose to attend the University of Memphis.
See why Thuyvi chose to attend the University of Memphis.
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The University of Memphis Tiger Battalion Army ROTC.
Cadet Kruger got to attend Army Airborne School as part of her training with the U of M's Army ROTC.
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"The Fountain of Life: From Dolly to Customized Embryonic Stem Cells, Fall 2007"
" During development, the genetic content of each cell remains, with a few exceptions, identical to that of the zygote. Most differentiated cells therefore retain all of the genetic information necessary to generate an entire organism. It was through pioneering technology of somatic cell nuclear transfer (SCNT) that this concept was experimentally proven. Only 10 years ago the sheep Dolly was the first mammal to be cloned from an adult organism, demonstrating that the differentiated state of a m
Author(s): Meissner, Alexander

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FINANCIAL DISTRESS
Thomas Kersten

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India, Pakistan discuss Kashmir peace
June 23 - India and Pakistan begin foreign secretary-level talks aimed at nudging forward a stalled peace process between the two nuclear-armed rivals. Travis Brecher reports.
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Great Zoom out of Chicago, IL: The Sears Tower
Using data from different spacecraft and some powerful computer technology, visualizers at the Goddard Space Flight Center present you with a collection of American cities in a way you have never seen them before. Starting with our camera high above the Earth, we rush in towards the surface at what would be an impossible speed for any known vehicle. Passing though layers of atmosphere, the colors of our destinations shimmer with their own unique characteristics, and suddenly we find ourselves fl
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Honorary degree 2011 06 22 10h00 Wozniak
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What do Schreyer Scholars do for fun?
Schreyer Scholars are also Penn Staters. They don't spend all their time studying. They know how to have fun!
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Human Rights Day 2013: Rights of Refugees
In celebration of Human Rights Day, the Law Library of Congress hosted a panel discussion on refugee rights. Speaker Biography: Peter Roudik is director of the Global Legal Research Center at the Library of Congress. Speaker Biography: Olivia Bueno is associate director of the International Refugee Rights Initiative. Speaker Biography: Linda Rabben is a developmental editor at the US Institute of Peace in Washington, D.C. Speaker Biography: George Sadek is senior legal information analy
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Plant Growth Responses to a Nitrogen Gradient
Techniques used in setting up field experiments to study the growth responses of herbaceous plants to a resource gradient will be discussed and demonstrated in the field. Methods of setting up light and nutrient gradients, soil sampling, seed collection and preparation, data collection and analysis will be included. Participants will observe on-going studies in the field at the Cedar Creek Natural History Area, and view slides of smaller scale Puse experiments.
Author(s): Mary Lynn Cowan

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