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14:05 IWF (Göttingen) Silent film 2007

Mausohrfledermaus

The DVD contains the IWF-films: E 1837 "Glossophaga soricina (Phyllostomatidae) - Ingestion of Food (Licking)"; E 1838 "Glossophaga soricina (Phyllostomatidae) - Flight in Place"; C 1094 "Biology of the Mouse-eared Bat (Myotis myotis)"; E 1631 "Myotis myotis (Vespertilionidae) - Birth"; C 884 "Sensory Abilities of the Bat Myotis myotis Taking up Food from the Ground".
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: Silent film
External Website TU Clausthal Original sound, no spoken text 2007

Precise Vehicle Tracking

Using the Local Positioning Radar LPR Im Sommer 2007 stellt das Institut für Elektrische Informationstechnik die Weiterentwicklung des Local Positioning Radar LPR auf der "phaeno" in Wolfsburg vor. Das gemeinsam mit der Fa. SYMEO entwickelte System zur funkbasierten Fahrzeugortung ist eine der Attraktionen in der Wolfsburger Wissenschaftsausstellung und Experimentierlandschaft.
  • Published: 2007
  • Publisher: TU Clausthal
  • Language: Original sound, no spoken text
External Website TU Clausthal Original sound, no spoken text 2007

FRC Core Bit Test in ITE Test Laboratory

Kernbohrkronen mit Diamantbesatz werden unter anderem entwickelt für Bohrungen in Sedimenten zur Erkundung von Methanhydrat-Vorkommen. Am Testbohrstand des Instituts für Erdöl- und Erdgastechnik werden die verschiedenartigen FRC-Bohrmeissel (FRC = Fugro Rotary Corer) ausgiebig getestet.
  • Published: 2007
  • Publisher: TU Clausthal
  • Language: Original sound, no spoken text
04:56 IWF (Göttingen) German 2007

Navier-Stokes Gleichung

To determine the velocity field of a current the so-called "particle image velocimetry" is a suitable method. With the help of the distance of individual particles and the time interval the velocity field of a current is determined. The procedure is applied at a real current, the results are noted. One can compare the most important observations with the theoretical description by the Navier-Stokes equation.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
00:53 IWF (Göttingen) German 2007

Histonoktamer

A 2D animation explains the molecular structure of histone octamers. From the CD-ROM: BEREITER-HAHN, JÜRGEN / PETERS, WINFRIED S. (Frankfurt a. M.). The Cell IV - Nucleus of Life - From Gene to Proteins (C 7103)
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
06:21 IWF (Göttingen) German 2007

Coriolis- und Zentrifugalkraft im rotierenden Bezugssystem

The trajectory of a ball on a rotating disk is examined both from the point of view of an outside person and from the point of view of a rotating observer. One observes the curvature of the trajectory in the rotating system and introduces additional forces, in order to be able to explain the movement of the ball in the rotating system with the help of the Newton's second axiom.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
04:20 IWF (Göttingen) German 2007

Karmansche Wirbelstraße

The behaviour of currents flowing around obstacles is examined. The vortices behind the object are not stationary, but are taken away by the current caused by its internal friction. At their point of origin only new vortices develop which detach from the object and start to migrate. All in all a vortex street occurs behind an obstacle in such a flow. Kármán's stability criterion is described and compared with experimental results.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
04:07 IWF (Göttingen) German 2007

Rayleigh-Kriterium: Das Auflösungsvermögen optischer Instrumente

The maximum resolution of an optical instrument is described by the Rayleigh criterion. We observe two spots of light through a telescope to investigate this criterion. When the resolution-limit is reached by decreasing the size of the aperture, we expect the light spots to blur. This is first examined qualitatively and then compared quantitatively with the Rayleigh criterion.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
06:10 IWF (Göttingen) German 2007

Absorption und Streuung

In this movie the two main causes for the decrease of light intensity while passing through materials are examined. Based on qualitative observations quantitative measurements are performed and evaluated systematically. Thus the exponential decrease of light intensity in absorption is shown to be a function of the distance passed, which is described by Beer-Lambert law of absorption. While examining the scattering of light the dependence on the frequency of light is shown and the proportionality to the fourth power explained.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
Offline Collection IWF (Göttingen) German 2007

Formen der Fremdheit

The experimental documentary reflects the encounter between West African and European/Western culture, introducing Europeans who lived in West Africa for some years. It shows situations on the streets, tells stories, collects materials and impressions from journeys of the film maker to Ghana, Benin and Senegal. Gisa, who lived with her daughter Madita in Burkina Faso for several years, recalls moments of closeness and foreignness. The most trusted things can sometimes appear grotesque, sometimes poeticized in a foreign environment. Images and stories of a potential fascination and longing for the Other contrast with the question whether a contact to the foreign is possible at all. The film was shot on super-8 and mini-DV. The material effects and the alternation between vivid shots and quasi timeless picturesque scenes occasionaly create a blur between imagination and plain everyday life.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
Offline Collection IWF (Göttingen) German 2007

Kava - Trank der Götter

This film, set in Vanuatu, Fiji and Samoa, gives insight into Kava rituals as they are carried out today. But Kava is more than just a cultural relic, it is becoming a symbol of identity for many Pacific Islanders as for Oceania as a whole. Through Kava, a drink made from the root of a pepperplant, friendships are formed, visitors welcomed, and chiefly authority sanctioned. Today, Kava is increasingly bought, sold and consumed within non-ritual contexts. It is extracted, packaged, and produced for global markets. But for many Pacific Islanders, Kava will always remain: the drink of the Gods.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
14:53 IWF (Göttingen) German 2007

Schwemmholz Modellversuche

Model experiments on driftwood retention above barriers and on the navigation of driftwood through barriers. In various experiments problems and causes of various scenarios are studied to find solutions.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
1:02:54 IWF (Göttingen) German 2007

CELAN - Musiktheater in sieben Entwürfen (Teil 1)

The CELAN opera is the result of a long and intensive occupation of the composer Peter Ruzicka with the life and work of the Jewish poet Paul Celan (1920 - 1970). The opera premiered in the Dresden Semper Opera House in 2001. Its theme is a musical treatment of Celan's complex metaphoric system and his tragic biography. The IWF filmed a performance on March 2, 2002, which is presented here in its full length in two parts.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
19:13 IWF (Göttingen) German 2007

CELAN - Musiktheater in sieben Entwürfen (Teil 2)

The CELAN opera is the result of a long and intensive occupation of the composer Peter Ruzicka with the life and work of the Jewish poet Paul Celan (1920 - 1970). The opera premiered in the Dresden Semper Opera House in 2001. Its theme is a musical treatment of Celan's complex metaphoric system and his tragic biography. The IWF filmed a performance on March 2, 2002, which is presented here in its full length in two parts.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
14:08 IWF (Göttingen) English 2007

Predatory Behavior of the Shell-Boring Snail Urosalpinx cinerea

This motion picture illustrates, partly in magnification, the anatomy of the boring mechanism (including radula and accessory boring organ), and the representative phases of the boring-feeding behaviour of the predatory muricid gastropod Urosalpinx cinerea (Say, 1822) (American oyster drill). Including response of snails to oyster metabolites. Viewed in an oyster model immersed in seawater.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: English
Offline Collection IWF (Göttingen) German 2007

Das Fenster zum Moor. Geschichten aus dem Niemandsland

The life of the moor colonists who settled beyond the waterways in the outlying moors of East Frisia was miserable. The desolate condition of the paths isolated them from the outside world in fall and winter, in front of their huts the moor towered head-high. These hostile conditions become tangible when the protagonists remember their small houses where they lived door to door with sheep and goats, when they tell how arduous it was to harvest the peat meter by meter and to cultivate the land; when they show us the places where the horses used to be bogged down with their turf loaded waggons. The protagonists belong to the last generation of settlers who colonized the moor like their ancestors and who can give us an idea of what it means to be a colonist.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
Offline Collection IWF (Göttingen) German 2007

Handwerk des Lernens. Kamera-ethnographische Studien zur verborgenen Kreativität im Klassenzimmer

"Hand Skills of Learning" is an 11-part collection of short observations with the ethnographer's camera shot in the classroom of an elementary school (combined classes 4 - 6) in Berlin-Wedding. They show pupils' everyday practices concerning learning situations, educational rites and material arrangements in the classroom. Focussing on the pupils' hands the camera shows in these "manual skills" the fascinating micro interactions of the children who - although the class belongs to a so called "problem school" according to statistics - demonstate how to work hand in hand. Accompanying the videos the DVD offers text commentaries from ethnographic education research, practical education, and micro-ethnographic gesture studies.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
Offline Collection IWF (Göttingen) German 2007

Stickermann. Geschichten aus dem Moor

East Friesland's moors nowadays are cutaway bogs. The landscape is cultivated. Still, most East Frisians have a special connection with the stuff that once covered their land meters high. For love or hate: the moor has shaped the East Frisians' mentality like probably only the water was able to. Even if the rigours with the moor do not influence any livelihoods, the traces it left are still visible: in the traditions, stories, legends, peoples' memories. And above all in the symbols of cutting peat: the "Tweekieger", the "Sticker" and the peat kart. For their associations, these tools still arouse strong emotions in any East Frisian. This film project focuses on the memories of a work that only a few decades ago determined the lives of East Frisians like no other.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
Offline Collection IWF (Göttingen) 2007

Sorbe sein, Sorbe bleiben

A Sorb is anybody who claims to be a Sorb - thus the official definition of the Sorbian minority, as it is codified in the Saxonian Constitution. Neither genealogy nor language matter, decisive is the feeling of belonging, the self-definition. The film tells its story from the angle of Sorbian youths from Bautzen, telling us what it means to be a Sorb. To speak the Sorbian language, to share the Sorbian culture, the Catholic faith, the desire and difficulty to find a Sorbian spouse - all these are elements of a Sorbian identity which is all but uniform and has to prove itself inside the German identity. For Sorbian youths "to be a Sorb" goes far beyond practising the Sorbian traditions like Easter riding or attending folklore groups - a Sorbian cabaret, a Sorbian youth group, their parties, events and the cooperation with other minorities bear witness to this.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language:
Offline Collection IWF (Göttingen) German 2007

Neglect - Nur noch die halbe Welt ...

Patients suffering from hemispatial neglect behave as if one half of the world ceased to exist - mostly the left one: In books and newspapers they only read the text on the right side, in rooms they tend to ignore persons to their left, and they even neglect the left side of their body, thus washing, combing, shaving and putting on make-up on its right side only. The reason for this behaviour is a brain damage, mostly caused by a stroke. With the help of numerous examples the film informs about the pathology, diagnostics and therapy of this neuropsychological syndrome and discusses different explanatory hypotheses.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
Offline Collection IWF (Göttingen) German 2007

Schiffe im Moor. Geschichten aus dem Fehnland

The operation seems monstrous: spade by spade, meter by meter, day after day, year after year the East Frisian 'Fehntjer' dug the endless moor to ship the peat to nearby towns in their little peat ships. In order to cultivate the cutaway bogs, they brought back dung, town-dwellers' faeces and sand from the river Ems. All by hand. The channels became the East Frisian roads, and along with them the ships and their crew became the quintessence of mobility, the evident symbol of freedom. In the film this impression is adjusted. In their tireless struggle the 'Fehntjer' present themselves as the ideal type of mankind. Fighting against any rigours, they make their land their homeland - formed after their image. A landscape that nowadays seems to be smart, neat, tidy, the "typical" East Frisian natural landscape appears in another light.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
External Website Universität Hamburg (UHH) English 2007

Structural Studies on Carbohydrate

Die Vorträge wurden beim Festkolloquium aus Anlaß des 85. Geburstages von Prof. Paulsen im Rahmen des Minisymposiums Glycostructures in Biosystems XVI - Glycochemistry and Glycobiology: Synthesis, Structural Studies and Medicinal Application am 1. Juni 2007 gehalten.
  • Published: 2007
  • Publisher: Universität Hamburg (UHH)
  • Language: English
External Website Universität Hamburg (UHH) English 2007

Automated Oligosaccharide Synthesis

Die Vorträge wurden beim Festkolloquium aus Anlaß des 85. Geburstages von Prof. Paulsen im Rahmen des Minisymposiums Glycostructures in Biosystems XVI - Glycochemistry and Glycobiology: Synthesis, Structural Studies and Medicinal Application am 1. Juni 2007 gehalten.
  • Published: 2007
  • Publisher: Universität Hamburg (UHH)
  • Language: English
External Website Universität Hamburg (UHH) English 2007

Glycobiology without Chemistry is like a Bug without GlcNAC

Die Vorträge wurden beim Festkolloquium aus Anlaß des 85. Geburstages von Prof. Paulsen im Rahmen des Minisymposiums Glycostructures in Biosystems XVI - Glycochemistry and Glycobiology: Synthesis, Structural Studies and Medicinal Application am 1. Juni 2007 gehalten.
  • Published: 2007
  • Publisher: Universität Hamburg (UHH)
  • Language: English
External Website Universität Hamburg (UHH) English 2007

Recent Studies on the Molecular Basis of the Activation of Fibroblast Growth Factores by Glycosaminoglycans

Die Vorträge wurden beim Festkolloquium aus Anlaß des 85. Geburstages von Prof. Paulsen im Rahmen des Minisymposiums Glycostructures in Biosystems XVI - Glycochemistry and Glycobiology: Synthesis, Structural Studies and Medicinal Application am 1. Juni 2007 gehalten.
  • Published: 2007
  • Publisher: Universität Hamburg (UHH)
  • Language: English
External Website Universität Hamburg (UHH) English 2007

40 years of NMR Spectroscopic Analysis of Carbohydrates

Die Vorträge wurden beim Festkolloquium aus Anlaß des 85. Geburstages von Prof. Paulsen im Rahmen des Minisymposiums Glycostructures in Biosystems XVI - Glycochemistry and Glycobiology: Synthesis, Structural Studies and Medicinal Application am 1. Juni 2007 gehalten.
  • Published: 2007
  • Publisher: Universität Hamburg (UHH)
  • Language: English
External Website Universität Hamburg (UHH) English 2007

Why Viruses Like Sugars - Answers from NMR

Die Vorträge wurden beim Festkolloquium aus Anlaß des 85. Geburstages von Prof. Paulsen im Rahmen des Minisymposiums Glycostructures in Biosystems XVI - Glycochemistry and Glycobiology: Synthesis, Structural Studies and Medicinal Application am 1. Juni 2007 gehalten.
  • Published: 2007
  • Publisher: Universität Hamburg (UHH)
  • Language: English
External Website Universität Hamburg (UHH) English 2007

Simple New Tools for Glycomics

Die Vorträge wurden beim Festkolloquium aus Anlaß des 85. Geburstages von Prof. Paulsen im Rahmen des Minisymposiums Glycostructures in Biosystems XVI - Glycochemistry and Glycobiology: Synthesis, Structural Studies and Medicinal Application am 1. Juni 2007 gehalten.
  • Published: 2007
  • Publisher: Universität Hamburg (UHH)
  • Language: English
04:12 IWF (Göttingen) English 2007

Mitotic Stages in Animal Cells

Phases of mitosis in animal cells. Details are shown in microcinematography as well as in LaserScan shots. From the CD-ROM: BEREITER-HAHN, JÜRGEN / PETERS, WINFRIED S. (Frankfurt a. M.). The Cell IV - Nucleus of Life - From Gene to Proteins (C 7103)
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: English
04:12 IWF (Göttingen) German 2007

Mitoseverlauf bei tierischen Zellen

Phasen der Mitose bei tierischen Zellen. Die Details des Mitoseablaufs werden in mikrokinematographischen Aufnahmen und Laserscanaufnahmen erläutert. Aus der CD-ROM: BEREITER-HAHN, JÜRGEN / PETERS, WINFRIED S. (Frankfurt a. M.). Die Zelle IV - Kern des Lebens - Vom Gen zum Protein (C 7103)
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
External Website Fermi National Accelerator Laboratory (Fermilab) English 2007

Biogmagnetism: Measuring and Imaging the Natural and Disease Fields from the Human Body

  • Published: 2007
  • Publisher: Fermi National Accelerator Laboratory (Fermilab)
  • Language: English
External Website Fermi National Accelerator Laboratory (Fermilab) English 2007

The Quantum Information Revolution: 101 Uses for Schroedingers Cat

  • Published: 2007
  • Publisher: Fermi National Accelerator Laboratory (Fermilab)
  • Language: English
External Website Fermi National Accelerator Laboratory (Fermilab) English 2007

Accelerator Development in India for ADS Programme

  • Published: 2007
  • Publisher: Fermi National Accelerator Laboratory (Fermilab)
  • Language: English
External Website Fermi National Accelerator Laboratory (Fermilab) English 2007

Probing New Physics with Jets at the LHC

  • Published: 2007
  • Publisher: Fermi National Accelerator Laboratory (Fermilab)
  • Language: English
External Website Fermi National Accelerator Laboratory (Fermilab) English 2007

Results from the XENON10 and the Race to Detect Dark Matter with Noble Liquids

  • Published: 2007
  • Publisher: Fermi National Accelerator Laboratory (Fermilab)
  • Language: English
External Website Fermi National Accelerator Laboratory (Fermilab) English 2007

Slow Images and Entangled Photons

  • Published: 2007
  • Publisher: Fermi National Accelerator Laboratory (Fermilab)
  • Language: English
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