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The top documents of john-calkins
The Time of DNA Synthesis During the Interdivision Growth Cycle of Tetrahymena pyriformis Fed on Living Bacteria
212 views
THE DOSE-RESPONSE RELATION FOR THE PHOTO-REACTIVATION OF ULTRAVIOLET INACTIVATED STATIONARY PHASE TETRAHYMENA PYRIFORMIS
215 views
THE LETHAL EFFECTS OF RADIATION ON SIX SPECIES OF PROTOZOANS
212 views
THE ROLE OF SOLAR ULTRAVIOLET RADIATION IN ‘NATURAL’ WATER PURIFICATION
215 views
U.V. REACTIVATION OF PROTOZOA
218 views
PHOTOREACTIVATION OF U.V. REACTIVATION IN PROTOZOA
222 views
SOME FURTHER CONSIDERATIONS ON THE USE OF REPAIR-DEFECTIVE ORGANISMS AS BIOLOGICAL DOSIMETERS FOR BROAD-BAND ULTRAVIOLET RADIATION SOURCES
214 views
A DYE LASER SOURCE OF MONOCHROMATIC UV-B and UV-C RADIATIONS FOR BIOLOGICAL ACTION SPECTROSCOPY
214 views
SPECTRAL DEPENDENCE OF SOME UV-B AND UV-C RESPONSES OF Tetrahymena pyriformis IRRADIATED WITH DYE LASER GENERATED UV
216 views
COMPARISON OF UV ACTION SPECTRA FOR LETHALITY AND MUTATION IN Salmonella typhimurium USING A BROAD BAND SOURCE AND MONOCHROMATIC RADIATIONS
216 views
Should Movie Theaters Use Flexible Ticket Prices Like Airlines Do_ (Guest Blog)
71 views
Exhibitors Should Open a Window to New Possibilities - John Calkins - Variety Feb 2016
73 views
Why Theaters and the Moviegoing Experience Need an Overhaul (Guest Blog)
119 views