Show filters Hide filters

Refine your search

Publication Year
1-36 out of 47 results
Change view
  • Sort by:
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Kriechen I (Knabe, 10 Monate)

Demonstration of crawling in a normally developed 10-month-old infant.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
01:56 IWF (Göttingen) Silent film 1955

Wurfsieb - Trockensiebung (Quarz)

Cross section of the base of a swing sieve. Vibration behaviour of sieve material and sieve base, collision processes. With slow motion.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
02:34 IWF (Göttingen) Silent film 1955

Wurfsieb - Verhalten des einzelnen Korns bei der Feuchtsiebung

Single grains agglutinate through capillary attraction or stick at the sieve mesh. Influence of sieving frequency and amplitude on the vibrational behaviour of the grains sticking on liquid lamellas. With slow motion.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
03:41 IWF (Göttingen) Silent film 1955

Wurfsieb - Feuchtsiebung (Quarz)

Cross section of the base of a swing sieve. Influence of moisture content: at 6 percent moisture the sieving process is obviously complicated, at 15 percent the sieve doesn't work. With slow motion.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Galants Reaktion (Unreifes Neugeborenes)

Galant's refelex is demonstrated in an immature newborn: there is a contraction of the abdominal muscles on tapping the anterior superior iliac spine or touching the skin along spine from shoulder to hip.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Aufrichten zum Sitzen (Mädchen, 4 Monate)

A four-month-old girl getting-up into a sitting position by pulling herself up at the fingers of a helping hand. Unability to keep in an upright sitting position. The horizontal poise of the head causes toppling.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Aufrichten zum Stand (Knabe, 11 Monate)

An almost one-year-old boy lifts himself up to stand from a prone position by pulling himself up at his cot, first kneeling and then upright standing.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Moros Reaktion (Neugeborenes, 3 - 4 Tage)

Demonstration of the Moro reflex in a 3-days-old newborn.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens (L.) - Strampeln (10 - 12 Monate alte Kinder)

Healthy children start kicking when they are freed from their swaddling-clothes. This kicking only partly shows coordinations of later walking. These movements seem mostly uncoordinated and show a great variety.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Reflektorisches Greifen des Fußes (Knabe, 3 Tage)

Triggering the plantar grasp in a 3-days-old suckling by stroking the bottom of his foot, which causes it to flex and his toes to curl.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
02:00 IWF (Göttingen) Silent film 1955

Marmosa ruatanica isthmica (Goldmann) - Klettern

Opossum. The animal skilfully climbs head up or down. The strong lateral calluses of hands and feet serve a function similar to the thumb in primates. Lab shots. With slow motion.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
04:38 IWF (Göttingen) Silent film 1955

Choloepus didactylus - Klettern

Climbing movements of a two-toed sloth in a tree; clutching mechanism of the claws.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
01:58 IWF (Göttingen) Silent film 1955

Phoca vitulina (L.) - Schwimmen und Tauchen

Swimming movements of a common seal under water, propulsion through hind extremities.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
14:43 IWF (Göttingen) German 1955

Die Naht des Zitzenrisses und der Zitzenfistel beim Rind

Surgery according to Götze (mattress suture in two layers). Preventive application of sulfonamids and antibiotics to protect against the infection of the wound and the inner gland.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: German
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Reflektorisches Greifen der Hand II (Mädchen, 4 Monate)

Demonstration of the palmar grasp in a 4-month-old toddler. Unlike in younger sucklings this reflex is elicited by the mere touching of the fingertips.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Reflektorisches Greifen der Hand I (Knabe, 3 Tage)

Demonstration of the hand grasp reflex in a 3-days-old suckling when touching his palms. Touching the back of the hand triggers the opening of the hand.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Loxodonta africana (Blbch.) - Schritt II

Stepping movements of the African elephant, suspension and rolling on its feet by means of its foot cushions.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Kriechen II (Knabe, 10 Monate)

A healthy 10-months-old boy crawling on his elbows.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Elephas maximus (L.) - Schritt II

Stepping movements of the Asiatic elephant, suspension and rolling on its feet by means of its foot cushions.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Elephas maximus - Trab

Heavy trotting of a male and a female Asiatic elephant. Partly slow motion.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Gehen I (Knabe, 11 Monate)

First, toddling attempts to walk of a 11-months-old boy held at his hand (real time, slow motion). His walk is composed of alternating striding and two legged hopping movements.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Spheniscus humboldti (Meyen) - Schwimmen und Tauchen II

Swimming and fast gliding of the Peruvian penguin on the water surface, diving, steering with its web feet.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Spheniscus humboldti (Meyen) - Baden

Grooming movements of the Peruvian pinguin: scratching, wiggling its tail, shaking, "bathing" movements of the wings, feather care with the beak.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Syngnathus acus (L.) - Schwimmbewegungen

pipefish: Locomotion through fin waving (pectoral and dorsal); development resp. stopping of the undulation of the dorsal fins in closeups.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Homo sapiens - Gehen II (Mädchen, 12 Monate)

A one-year-old girl upright walking, early attempts with assistance.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Tropidonotus natrix (L.) - Kriechen

Crawling of the Ring snake through thrusts of single wriggling movements.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Rhea americana (L.) - Schritt

Walking movements of the American rhea, function of the toes.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Nasua rufa (Desm.) - Stöbern

The red coati roams around, rhythmically swinging its head when sniffing for small animals, poking its nose into the soil.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Lama huanacus (Mol.) - Schritt

Walking guanaco in long shots and close-ups from different perspectives. Partly slow motion.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Nasua rufa (Desm.) - Fressen II

A red coati eating a feathered dove, scratching away of feathers, tearing off pieces by raising the head.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Felis (Leptailurus) serval (Schreb.) - Schleichlaufen

Creep walking, that is ducked walking, of the serval when approaching its prey, transition into sneaking up on prey.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Nasua rufa (Desm.) - Fressen I

A red coati eating mice and rats, pressing them on the ground, tearing off pieces, chewing them roughly.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Simia satyrus (L.) - Vierfüßergang

Orangutan. Close-ups of hands and feet touching the ground.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Pan troglodytes (L.) - Vierfüßergang II

Chimpanzee. Close-ups of hands and feet touching the ground.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Gorilla gorilla (Wyman) - Vierfüßergang

Gorilla. Close-ups of hands and feet touching the ground.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
Offline Collection IWF (Göttingen) Silent film 1955

Loxodonta africana cyclotis (Matschie) - Schritt

Slow and accelerated walking of a young African elephant.
  • Published: 1955
  • Publisher: IWF (Göttingen)
  • Language: Silent film
out of 2 pages
Loading...
Feedback

Timings

   71 ms - page object
   31 ms - search
    0 ms - highlighting
    0 ms - highlighting/26052
    0 ms - highlighting/12433
    0 ms - highlighting/26062
    0 ms - highlighting/12527
    0 ms - highlighting/12654
    0 ms - highlighting/12658
    0 ms - highlighting/26061
    0 ms - highlighting/26088
    0 ms - highlighting/26074
    0 ms - highlighting/26087
    0 ms - highlighting/26059
    0 ms - highlighting/26060
    0 ms - highlighting/26075
    0 ms - highlighting/12419
    0 ms - highlighting/26071
    0 ms - highlighting/26053
    0 ms - highlighting/26055
    0 ms - highlighting/26091
    0 ms - highlighting/14324
    0 ms - highlighting/12656
    0 ms - highlighting/26073
    0 ms - highlighting/12655
    0 ms - highlighting/14322
    0 ms - highlighting/12653
    0 ms - highlighting/14323
    0 ms - highlighting/26072
    0 ms - highlighting/12659
    0 ms - highlighting/26057
    0 ms - highlighting/12657
    0 ms - highlighting/26058
    0 ms - highlighting/26056
    0 ms - highlighting/26054
    0 ms - highlighting/26076
    0 ms - highlighting/26090
    0 ms - highlighting/26089
    0 ms - highlighting/11027

Version

AV-Portal 3.8.0 (dec2fe8b0ce2e718d55d6f23ab68f0b2424a1f3f)