This animation (start by clicking on image) demonstrates protein translation in the context of a ribosome. One tRNA at a time is grabbed, to incorporate each amino acid into the growing polypeptide. Amino acids are depicted as spheres, RNAs as lines, and ribosomal subunits as ovals.
MOLA: Seasonal Snow Variations on Mars, clouds at north pole, with dates, with contours
This is a visualization of the clouds near the Marian polar caps measured using the MOLA instrument. This particular animation shows just the north pole, with dates, and with contours.
El Nino Zoom to Sea Surface Temperature and Height Anomaly on a Globe: January 1997 through December
An animation of sea surface temperature and sea surface height anomalies in the Pacific Ocean for the period January 1997 through December 1997. The data is shown on a globe and the point of view moves from showing a full globe to showing a close up of the equatorial Pacific near South America.
Bestellen en betalen: Chez l'épicier
Op het einde van deze les kun je bestellen en afrekenen bij de kruidenier.
One String, Many Sounds: Jonah Ellsworth
In this From the Top at Carnegie Hall video segment, 13-year-old cellist Jonah Ellsworth plays Variations on One String on a Theme of Rossini, by Niccolo Paganini.
New Venture Creation
Creating a new venture is a challenging task, one that requires specific domain knowledge as well as general business and entrepreneurial skills. This course utilizes the knowledge and skills gained from both the core MBA and entrepreneurship courses; it provides hands-on experience in the creation and development of a growth-oriented new venture. Students in teams take a multi-disciplinary approach to the preparation and presentation of a professional business plan. In the process, the course f
7.2.1 The ‘what’ pathway
Hearing is a familiar and important human sense that is a topic naturally of interest to those who are curious about human biology. This unit will enable you to relate what you read to your own sensory experiences – and indeed many of the questions asked have exactly that function. This unit will be best understood by those with some biological understanding.
Reparation and Reconciliation in Post-Conflict Bosnia and Serbia: What Role for Socio-Legal Studies?
Stephen Parmentier, Professor of Criminology Leuven Institute of Criminology, K.U.Leuven, gives a talk for the Oxford Transitional Justice Research Seminar series on 26th May 2011.
Computer Science Unplugged - Part 2 - Sorting Networks
The narrator explains, in this very brief clip, how a computer parcels data using the visual of children with cards and numbers. (01:44)
2011 Bay Area Symposium on Viruses: Raul Andino
Raul Andino, UCSF Virus Diversity, Robustness and Evolvability.
Epidemiology: An introduction
Public health interventions need to be built on an evidence base and part of this evidence comes from epidemiology: the study of how and why diseases occur. Epidemiology is a bit like a game of detection. It involves identifying diseases, finding out which groups of people are at risk, tracking down causes and so on. This unit looks at some key types of data used in epidemiology, such as statistics on death and ill health, and introduces some techniques used in analysing data.Author(s):
21H.931 Seminar in Historical Methods (MIT)
This course is designed to introduce students to fundamental issues and debates in the writing of history. It will feature innovative historical accounts written in recent years. The class will consider such questions as the words historians use, their language, sources, methods, organization, framing, and style. How does the choice of each of these affect the historian's work? How does the author choose, analyze, and present evidence? How effective are different methodologies?
Choosing a Pyramid Site
Working in engineering project teams, students evaluate sites for the construction of a pyramid. They base their decision on site features as provided by a surveyor's report; distance from the quarry, river and palace; and other factors they deem important to the project based on their team's values and priorities.
12.06.2011 – Langsam gesprochene Nachrichten
Trainieren Sie Ihr Hörverstehen mit authentischen Materialien. Nutzen Sie die Nachrichten der Deutschen Welle von Sonntag – als Text und als verständlich gesprochene Audio-Datei.*** Bundesaußenminister Guido Westerwelle hat das Vorgehen der syrischen Armee gegen Oppositionelle verurteilt. Durch die Gewalt und den Einsatz schwerer Waffen drohe im Norden des Landes eine humanitäre Krise, erklärte er in Berlin. Westerwelle forderte die Regierung in Damaskus auf, die Angriffe auf
Beetle Spots Read-Aloud Online Storybook (Ladybugs)
This cute read-aloud is Beetle Spots written by Sam Thorn and illustrated by My Way in Education. This read-aloud tells of a little ladybug who thinks he has lost his spots but really he is covered in paint. There is a play, next, back, and pause button on each page. Each word is highlighted as it is read by narrator. This is good resource to help build a literacy rich environment in the classroom. It would work well in a buddy reading listen
2.2.5 Palaeomagnetic evidence and ‘polar wander’
Plate tectonics is an earth sciences topic that attracts a good deal of interest, given that it a topic very often featured in popular science programmes on TV and radio. It is a subject that have strong visual appeal. The coverage is S279 is self-contained, up to date and is written in a way that will be accessible to those with interest and motivation, all the more so for those who have some pre-existing scientific understanding.
Adam Witty -- "7 Rules for Building a Business from Scratch in Just a Few Years"
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PediNeuroLogic Exam: 18 Month Old: Normal: Motor - Throwing Ball
The toddler is able to throw the ball overhand and shows pleasure in playing the game of throwing and chasing after the ball. A neuroscience tutorial focusing on those aspects of the pediatric neurological examination that are unique to the child's nervous system, with an emphasis on important neurodevelopmental milestones.
This 15 minute video is about theHardy-weinburg principle. The Hardy-Weinburg principle is the principle thats states that both allele and genotype frequencies stay the same, however there are arguments that randomly breeding may make the Hardy-Weinburg principle not apply. This video uses a graphic cartoon image and lecturer.