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65 results
  • Disc protrusion, dorsal
  • Osteoporosis circumscripta, skull
  • Pacemaker in situ, 1990
  • Myeloma, skull
  • Sinusitis, frontal
  • DNA double helix
  • Granuloma, eosinophilic
  • Tuberculosis skull, "button" lesions
  • Dextrocardia
  • Replacement, mitral valve
  • Activation of CDK2 by cyclin-A, mol. model
  • Aortic dissection
  • Mitral stenosis, moderate
  • Pulmonary oedema
  • DNA double helix
  • Stenosis, aortic, calcified
  • Fracture of skull base
  • Calcification, pericardial
  • Structure of foot-and-mouth disease virus
  • Syphilis, congenital
  • Mitral stenosis, severe, longstanding
  • DNA double helix
  • Pacemaker, permanent atrial
  • DNA double helix
  • Crystals of a DNA repair protein from Serratia marscescens bound to DNA. The crystals are grown in very small drops (approximatetly 1 microlitre) from very pure preparations so their structure can be determined by X-ray crystallography.
  • Pacemaker in situ, 1990
  • Crystals of a DNA repair protein bound to DNA
  • X-ray diffraction pattern of the enzyme glutamate
  • X-ray; brain cancer (oligodendroglioma)
  • DNA sequencing. This method of DNA sequencing is called di-deoxy sequencing. It is used to determine the order of bases (A,C,G and T) in a piece of DNA using radioactively-labelled modified nucleotides. They are then separated by electrophoresis in a polyacrylamide gel and detected on x-ray film by a process called autoradiography.