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71 results
  • Anaesthesia: Nitrous Oxide Cylinder, 1870
  • Anaesthesia: Nitrous Oxide Cylinder, 1939.
  • Cylinder seal and sketch depicting Nergal, God of plague.
  • Cylinder seal showing Adad, god who causes colds and rheums.
  • Glass cylinder containing Mezuzah.
  • Impression of a cylinder seal.
  • Impression of a cylinder seal.
  • Assyro-Babylonian cylinder seals and sketches.
  • Acoustics: an Edison wax cylinder recorder. Wood engraving.
  • Probes (2), forceps, bronze double ended in bronze cylinder
  • Engineering: a multi-cylinder steam engine. Engraving c.1861.
  • Goddess of Childbirth on cylinder seal, circa 1800-1500BC
  • Impression o cylinder seal of the physicians Ur-lugal-Edinna.
  • Children are crowding around a man with a large box which has a cylinder on the top with an animal with a large tail in it. Coloured etching.
  • Blue measuring cylinders
  • Molecular model of rhodopsin, cylinders/CDK
  • Mercurial Air-holder and Breathing Machine. Plate at the begining of Research 1: Concerning the Analysis of Nitric Acid and Nitrous Gas and the Profuction if Nitrous Oxide. Fig 1 Represent a section of the machine, which consists of a strong glass cylinder (A), cemented to one of the same kind (B), fitted to the solid block (C), into which the glass tube (D) is cemented for conveying air into the moveable receiver (E). The brass axis (Fig 2, F) having a double bearing at (a, a) is terminated at one end by the wheel (G), the circumference of which equal to the depth of the receiver, so that it mat be drawn to the surface of the mercury by the cord (b) in one revolution; to the other end is fitted the wheel (H) front view seen in Fig 3...
  • Illustration showing various instruments used in vibratory massage. Round or square Concussor Plates, Concussor Rollers, Balls and Discs, Roller with rotating cylinders and ebonite, Rotating hammers and Centrifugal Vibrator
  • Buttercup root under the microscope
  • Tomato root under the microscope
  • molecular model of insulin molecule
  • Thermal image of hot liquid being poured into a cold flask
  • Molecular model of bacteriorhodopsin, alpha
  • Growth hormone receptor, molecular model
  • Growth hormone receptor, molecular model
  • Growth hormone receptor, molecular model
  • Molecular model,trimeric G-protein/transduci
  • Trimeric G protein, molecular model
  • Trimeric G protein, molecular model
  • Mouse brain capillaries, SEM